Import of Binutils from the FSF 2.15 branch (just post-.0 release).

These bits are taken from the FSF anoncvs repo on 23-May-2004 04:41:00 UTC.

46 files changed, 40773 insertions, 0 deletions

diff --git a/contrib/binutils/bfd/coff-mips.c b/contrib/binutils/bfd/coff-mips.c
new file mode 100644
index 0000000..d6d8218
--- /dev/null
+++ b/contrib/binutils/bfd/coff-mips.c
@@ -0,0 +1,2701 @@
+/* BFD back-end for MIPS Extended-Coff files.
+   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
+   Original version by Per Bothner.
+   Full support added by Ian Lance Taylor, ian@cygnus.com.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "bfdlink.h"
+#include "libbfd.h"
+#include "coff/internal.h"
+#include "coff/sym.h"
+#include "coff/symconst.h"
+#include "coff/ecoff.h"
+#include "coff/mips.h"
+#include "libcoff.h"
+#include "libecoff.h"
+
+/* Prototypes for static functions.  */
+
+static bfd_boolean mips_ecoff_bad_format_hook
+  PARAMS ((bfd *abfd, PTR filehdr));
+static void mips_ecoff_swap_reloc_in
+  PARAMS ((bfd *, PTR, struct internal_reloc *));
+static void mips_ecoff_swap_reloc_out
+  PARAMS ((bfd *, const struct internal_reloc *, PTR));
+static void mips_adjust_reloc_in
+  PARAMS ((bfd *, const struct internal_reloc *, arelent *));
+static void mips_adjust_reloc_out
+  PARAMS ((bfd *, const arelent *, struct internal_reloc *));
+static bfd_reloc_status_type mips_generic_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static bfd_reloc_status_type mips_refhi_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static bfd_reloc_status_type mips_reflo_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static bfd_reloc_status_type mips_gprel_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static bfd_reloc_status_type mips_relhi_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static bfd_reloc_status_type mips_rello_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static bfd_reloc_status_type mips_switch_reloc
+  PARAMS ((bfd *abfd, arelent *reloc, asymbol *symbol, PTR data,
+	   asection *section, bfd *output_bfd, char **error));
+static void mips_relocate_hi
+  PARAMS ((struct internal_reloc *refhi, struct internal_reloc *reflo,
+	   bfd *input_bfd, asection *input_section, bfd_byte *contents,
+	   size_t adjust, bfd_vma relocation, bfd_boolean pcrel));
+static bfd_boolean mips_relocate_section
+  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, PTR));
+static bfd_boolean mips_read_relocs
+  PARAMS ((bfd *, asection *));
+static bfd_boolean mips_relax_section
+  PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *));
+static bfd_boolean mips_relax_pcrel16
+  PARAMS ((struct bfd_link_info *, bfd *, asection *,
+	   struct ecoff_link_hash_entry *, bfd_byte *, bfd_vma));
+static reloc_howto_type *mips_bfd_reloc_type_lookup
+  PARAMS ((bfd *, bfd_reloc_code_real_type));
+
+/* ECOFF has COFF sections, but the debugging information is stored in
+   a completely different format.  ECOFF targets use some of the
+   swapping routines from coffswap.h, and some of the generic COFF
+   routines in coffgen.c, but, unlike the real COFF targets, do not
+   use coffcode.h itself.
+
+   Get the generic COFF swapping routines, except for the reloc,
+   symbol, and lineno ones.  Give them ECOFF names.  */
+#define MIPSECOFF
+#define NO_COFF_RELOCS
+#define NO_COFF_SYMBOLS
+#define NO_COFF_LINENOS
+#define coff_swap_filehdr_in mips_ecoff_swap_filehdr_in
+#define coff_swap_filehdr_out mips_ecoff_swap_filehdr_out
+#define coff_swap_aouthdr_in mips_ecoff_swap_aouthdr_in
+#define coff_swap_aouthdr_out mips_ecoff_swap_aouthdr_out
+#define coff_swap_scnhdr_in mips_ecoff_swap_scnhdr_in
+#define coff_swap_scnhdr_out mips_ecoff_swap_scnhdr_out
+#include "coffswap.h"
+
+/* Get the ECOFF swapping routines.  */
+#define ECOFF_32
+#include "ecoffswap.h"
+
+/* How to process the various relocs types.  */
+
+static reloc_howto_type mips_howto_table[] =
+{
+  /* Reloc type 0 is ignored.  The reloc reading code ensures that
+     this is a reference to the .abs section, which will cause
+     bfd_perform_relocation to do nothing.  */
+  HOWTO (MIPS_R_IGNORE,	/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 0,			/* special_function */
+	 "IGNORE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 16 bit reference to a symbol, normally from a data section.  */
+  HOWTO (MIPS_R_REFHALF,	/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_generic_reloc,	/* special_function */
+	 "REFHALF",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 32 bit reference to a symbol, normally from a data section.  */
+  HOWTO (MIPS_R_REFWORD,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_generic_reloc,	/* special_function */
+	 "REFWORD",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 26 bit absolute jump address.  */
+  HOWTO (MIPS_R_JMPADDR,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 mips_generic_reloc,	/* special_function */
+	 "JMPADDR",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The high 16 bits of a symbol value.  Handled by the function
+     mips_refhi_reloc.  */
+  HOWTO (MIPS_R_REFHI,		/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_refhi_reloc,	/* special_function */
+	 "REFHI",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The low 16 bits of a symbol value.  */
+  HOWTO (MIPS_R_REFLO,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_reflo_reloc,	/* special_function */
+	 "REFLO",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A reference to an offset from the gp register.  Handled by the
+     function mips_gprel_reloc.  */
+  HOWTO (MIPS_R_GPREL,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_gprel_reloc,	/* special_function */
+	 "GPREL",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A reference to a literal using an offset from the gp register.
+     Handled by the function mips_gprel_reloc.  */
+  HOWTO (MIPS_R_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_gprel_reloc,	/* special_function */
+	 "LITERAL",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  EMPTY_HOWTO (8),
+  EMPTY_HOWTO (9),
+  EMPTY_HOWTO (10),
+  EMPTY_HOWTO (11),
+
+  /* This reloc is a Cygnus extension used when generating position
+     independent code for embedded systems.  It represents a 16 bit PC
+     relative reloc rightshifted twice as used in the MIPS branch
+     instructions.  */
+  HOWTO (MIPS_R_PCREL16,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_generic_reloc,	/* special_function */
+	 "PCREL16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* This reloc is a Cygnus extension used when generating position
+     independent code for embedded systems.  It represents the high 16
+     bits of a PC relative reloc.  The next reloc must be
+     MIPS_R_RELLO, and the addend is formed from the addends of the
+     two instructions, just as in MIPS_R_REFHI and MIPS_R_REFLO.  The
+     final value is actually PC relative to the location of the
+     MIPS_R_RELLO reloc, not the MIPS_R_RELHI reloc.  */
+  HOWTO (MIPS_R_RELHI,		/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_relhi_reloc,	/* special_function */
+	 "RELHI",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* This reloc is a Cygnus extension used when generating position
+     independent code for embedded systems.  It represents the low 16
+     bits of a PC relative reloc.  */
+  HOWTO (MIPS_R_RELLO,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_rello_reloc,	/* special_function */
+	 "RELLO",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  EMPTY_HOWTO (15),
+  EMPTY_HOWTO (16),
+  EMPTY_HOWTO (17),
+  EMPTY_HOWTO (18),
+  EMPTY_HOWTO (19),
+  EMPTY_HOWTO (20),
+  EMPTY_HOWTO (21),
+
+  /* This reloc is a Cygnus extension used when generating position
+     independent code for embedded systems.  It represents an entry in
+     a switch table, which is the difference between two symbols in
+     the .text section.  The symndx is actually the offset from the
+     reloc address to the subtrahend.  See include/coff/mips.h for
+     more details.  */
+  HOWTO (MIPS_R_SWITCH,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_switch_reloc,	/* special_function */
+	 "SWITCH",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 TRUE)			/* pcrel_offset */
+};
+
+#define MIPS_HOWTO_COUNT \
+  (sizeof mips_howto_table / sizeof mips_howto_table[0])
+
+/* When the linker is doing relaxing, it may change an external PCREL16
+   reloc.  This typically represents an instruction like
+       bal foo
+   We change it to
+       .set  noreorder
+       bal   $L1
+       lui   $at,%hi(foo - $L1)
+     $L1:
+       addiu $at,%lo(foo - $L1)
+       addu  $at,$at,$31
+       jalr  $at
+   PCREL16_EXPANSION_ADJUSTMENT is the number of bytes this changes the
+   instruction by.  */
+
+#define PCREL16_EXPANSION_ADJUSTMENT (4 * 4)
+
+/* See whether the magic number matches.  */
+
+static bfd_boolean
+mips_ecoff_bad_format_hook (abfd, filehdr)
+     bfd *abfd;
+     PTR filehdr;
+{
+  struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+
+  switch (internal_f->f_magic)
+    {
+    case MIPS_MAGIC_1:
+      /* I don't know what endianness this implies.  */
+      return TRUE;
+
+    case MIPS_MAGIC_BIG:
+    case MIPS_MAGIC_BIG2:
+    case MIPS_MAGIC_BIG3:
+      return bfd_big_endian (abfd);
+
+    case MIPS_MAGIC_LITTLE:
+    case MIPS_MAGIC_LITTLE2:
+    case MIPS_MAGIC_LITTLE3:
+      return bfd_little_endian (abfd);
+
+    default:
+      return FALSE;
+    }
+}
+
+/* Reloc handling.  MIPS ECOFF relocs are packed into 8 bytes in
+   external form.  They use a bit which indicates whether the symbol
+   is external.  */
+
+/* Swap a reloc in.  */
+
+static void
+mips_ecoff_swap_reloc_in (abfd, ext_ptr, intern)
+     bfd *abfd;
+     PTR ext_ptr;
+     struct internal_reloc *intern;
+{
+  const RELOC *ext = (RELOC *) ext_ptr;
+
+  intern->r_vaddr = H_GET_32 (abfd, ext->r_vaddr);
+  if (bfd_header_big_endian (abfd))
+    {
+      intern->r_symndx = (((int) ext->r_bits[0]
+			   << RELOC_BITS0_SYMNDX_SH_LEFT_BIG)
+			  | ((int) ext->r_bits[1]
+			     << RELOC_BITS1_SYMNDX_SH_LEFT_BIG)
+			  | ((int) ext->r_bits[2]
+			     << RELOC_BITS2_SYMNDX_SH_LEFT_BIG));
+      intern->r_type = ((ext->r_bits[3] & RELOC_BITS3_TYPE_BIG)
+			>> RELOC_BITS3_TYPE_SH_BIG);
+      intern->r_extern = (ext->r_bits[3] & RELOC_BITS3_EXTERN_BIG) != 0;
+    }
+  else
+    {
+      intern->r_symndx = (((int) ext->r_bits[0]
+			   << RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE)
+			  | ((int) ext->r_bits[1]
+			     << RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE)
+			  | ((int) ext->r_bits[2]
+			     << RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE));
+      intern->r_type = (((ext->r_bits[3] & RELOC_BITS3_TYPE_LITTLE)
+			 >> RELOC_BITS3_TYPE_SH_LITTLE)
+			| ((ext->r_bits[3] & RELOC_BITS3_TYPEHI_LITTLE)
+			   << RELOC_BITS3_TYPEHI_SH_LITTLE));
+      intern->r_extern = (ext->r_bits[3] & RELOC_BITS3_EXTERN_LITTLE) != 0;
+    }
+
+  /* If this is a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELHI or
+     MIPS_R_RELLO reloc, r_symndx is actually the offset from the
+     reloc address to the base of the difference (see
+     include/coff/mips.h for more details).  We copy symndx into the
+     r_offset field so as not to confuse ecoff_slurp_reloc_table in
+     ecoff.c.  In adjust_reloc_in we then copy r_offset into the reloc
+     addend.  */
+  if (intern->r_type == MIPS_R_SWITCH
+      || (! intern->r_extern
+	  && (intern->r_type == MIPS_R_RELLO
+	      || intern->r_type == MIPS_R_RELHI)))
+    {
+      BFD_ASSERT (! intern->r_extern);
+      intern->r_offset = intern->r_symndx;
+      if (intern->r_offset & 0x800000)
+	intern->r_offset -= 0x1000000;
+      intern->r_symndx = RELOC_SECTION_TEXT;
+    }
+}
+
+/* Swap a reloc out.  */
+
+static void
+mips_ecoff_swap_reloc_out (abfd, intern, dst)
+     bfd *abfd;
+     const struct internal_reloc *intern;
+     PTR dst;
+{
+  RELOC *ext = (RELOC *) dst;
+  long r_symndx;
+
+  BFD_ASSERT (intern->r_extern
+	      || (intern->r_symndx >= 0 && intern->r_symndx <= 12));
+
+  /* If this is a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELLO or
+     MIPS_R_RELHI reloc, we actually want to write the contents of
+     r_offset out as the symbol index.  This undoes the change made by
+     mips_ecoff_swap_reloc_in.  */
+  if (intern->r_type != MIPS_R_SWITCH
+      && (intern->r_extern
+	  || (intern->r_type != MIPS_R_RELHI
+	      && intern->r_type != MIPS_R_RELLO)))
+    r_symndx = intern->r_symndx;
+  else
+    {
+      BFD_ASSERT (intern->r_symndx == RELOC_SECTION_TEXT);
+      r_symndx = intern->r_offset & 0xffffff;
+    }
+
+  H_PUT_32 (abfd, intern->r_vaddr, ext->r_vaddr);
+  if (bfd_header_big_endian (abfd))
+    {
+      ext->r_bits[0] = r_symndx >> RELOC_BITS0_SYMNDX_SH_LEFT_BIG;
+      ext->r_bits[1] = r_symndx >> RELOC_BITS1_SYMNDX_SH_LEFT_BIG;
+      ext->r_bits[2] = r_symndx >> RELOC_BITS2_SYMNDX_SH_LEFT_BIG;
+      ext->r_bits[3] = (((intern->r_type << RELOC_BITS3_TYPE_SH_BIG)
+			 & RELOC_BITS3_TYPE_BIG)
+			| (intern->r_extern ? RELOC_BITS3_EXTERN_BIG : 0));
+    }
+  else
+    {
+      ext->r_bits[0] = r_symndx >> RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE;
+      ext->r_bits[1] = r_symndx >> RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE;
+      ext->r_bits[2] = r_symndx >> RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE;
+      ext->r_bits[3] = (((intern->r_type << RELOC_BITS3_TYPE_SH_LITTLE)
+			 & RELOC_BITS3_TYPE_LITTLE)
+			| ((intern->r_type >> RELOC_BITS3_TYPEHI_SH_LITTLE
+			    & RELOC_BITS3_TYPEHI_LITTLE))
+			| (intern->r_extern ? RELOC_BITS3_EXTERN_LITTLE : 0));
+    }
+}
+
+/* Finish canonicalizing a reloc.  Part of this is generic to all
+   ECOFF targets, and that part is in ecoff.c.  The rest is done in
+   this backend routine.  It must fill in the howto field.  */
+
+static void
+mips_adjust_reloc_in (abfd, intern, rptr)
+     bfd *abfd;
+     const struct internal_reloc *intern;
+     arelent *rptr;
+{
+  if (intern->r_type > MIPS_R_SWITCH)
+    abort ();
+
+  if (! intern->r_extern
+      && (intern->r_type == MIPS_R_GPREL
+	  || intern->r_type == MIPS_R_LITERAL))
+    rptr->addend += ecoff_data (abfd)->gp;
+
+  /* If the type is MIPS_R_IGNORE, make sure this is a reference to
+     the absolute section so that the reloc is ignored.  */
+  if (intern->r_type == MIPS_R_IGNORE)
+    rptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+
+  /* If this is a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELHI or
+     MIPS_R_RELLO reloc, we want the addend field of the BFD relocto
+     hold the value which was originally in the symndx field of the
+     internal MIPS ECOFF reloc.  This value was copied into
+     intern->r_offset by mips_swap_reloc_in, and here we copy it into
+     the addend field.  */
+  if (intern->r_type == MIPS_R_SWITCH
+      || (! intern->r_extern
+	  && (intern->r_type == MIPS_R_RELHI
+	      || intern->r_type == MIPS_R_RELLO)))
+    rptr->addend = intern->r_offset;
+
+  rptr->howto = &mips_howto_table[intern->r_type];
+}
+
+/* Make any adjustments needed to a reloc before writing it out.  None
+   are needed for MIPS.  */
+
+static void
+mips_adjust_reloc_out (abfd, rel, intern)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     const arelent *rel;
+     struct internal_reloc *intern;
+{
+  /* For a MIPS_R_SWITCH reloc, or an internal MIPS_R_RELHI or
+     MIPS_R_RELLO reloc, we must copy rel->addend into
+     intern->r_offset.  This will then be written out as the symbol
+     index by mips_ecoff_swap_reloc_out.  This operation parallels the
+     action of mips_adjust_reloc_in.  */
+  if (intern->r_type == MIPS_R_SWITCH
+      || (! intern->r_extern
+	  && (intern->r_type == MIPS_R_RELHI
+	      || intern->r_type == MIPS_R_RELLO)))
+    intern->r_offset = rel->addend;
+}
+
+/* ECOFF relocs are either against external symbols, or against
+   sections.  If we are producing relocatable output, and the reloc
+   is against an external symbol, and nothing has given us any
+   additional addend, the resulting reloc will also be against the
+   same symbol.  In such a case, we don't want to change anything
+   about the way the reloc is handled, since it will all be done at
+   final link time.  Rather than put special case code into
+   bfd_perform_relocation, all the reloc types use this howto
+   function.  It just short circuits the reloc if producing
+   relocatable output against an external symbol.  */
+
+static bfd_reloc_status_type
+mips_generic_reloc (abfd,
+		    reloc_entry,
+		    symbol,
+		    data,
+		    input_section,
+		    output_bfd,
+		    error_message)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data ATTRIBUTE_UNUSED;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  return bfd_reloc_continue;
+}
+
+/* Do a REFHI relocation.  This has to be done in combination with a
+   REFLO reloc, because there is a carry from the REFLO to the REFHI.
+   Here we just save the information we need; we do the actual
+   relocation when we see the REFLO.  MIPS ECOFF requires that the
+   REFLO immediately follow the REFHI.  As a GNU extension, we permit
+   an arbitrary number of HI relocs to be associated with a single LO
+   reloc.  This extension permits gcc to output the HI and LO relocs
+   itself.  */
+
+struct mips_hi
+{
+  struct mips_hi *next;
+  bfd_byte *addr;
+  bfd_vma addend;
+};
+
+/* FIXME: This should not be a static variable.  */
+
+static struct mips_hi *mips_refhi_list;
+
+static bfd_reloc_status_type
+mips_refhi_reloc (abfd,
+		  reloc_entry,
+		  symbol,
+		  data,
+		  input_section,
+		  output_bfd,
+		  error_message)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  bfd_reloc_status_type ret;
+  bfd_vma relocation;
+  struct mips_hi *n;
+
+  /* If we're relocating, and this an external symbol, we don't want
+     to change anything.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  ret = bfd_reloc_ok;
+  if (bfd_is_und_section (symbol->section)
+      && output_bfd == (bfd *) NULL)
+    ret = bfd_reloc_undefined;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+  relocation += reloc_entry->addend;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Save the information, and let REFLO do the actual relocation.  */
+  n = (struct mips_hi *) bfd_malloc ((bfd_size_type) sizeof *n);
+  if (n == NULL)
+    return bfd_reloc_outofrange;
+  n->addr = (bfd_byte *) data + reloc_entry->address;
+  n->addend = relocation;
+  n->next = mips_refhi_list;
+  mips_refhi_list = n;
+
+  if (output_bfd != (bfd *) NULL)
+    reloc_entry->address += input_section->output_offset;
+
+  return ret;
+}
+
+/* Do a REFLO relocation.  This is a straightforward 16 bit inplace
+   relocation; this function exists in order to do the REFHI
+   relocation described above.  */
+
+static bfd_reloc_status_type
+mips_reflo_reloc (abfd,
+		  reloc_entry,
+		  symbol,
+		  data,
+		  input_section,
+		  output_bfd,
+		  error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  if (mips_refhi_list != NULL)
+    {
+      struct mips_hi *l;
+
+      l = mips_refhi_list;
+      while (l != NULL)
+	{
+	  unsigned long insn;
+	  unsigned long val;
+	  unsigned long vallo;
+	  struct mips_hi *next;
+
+	  /* Do the REFHI relocation.  Note that we actually don't
+	     need to know anything about the REFLO itself, except
+	     where to find the low 16 bits of the addend needed by the
+	     REFHI.  */
+	  insn = bfd_get_32 (abfd, l->addr);
+	  vallo = (bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address)
+		   & 0xffff);
+	  val = ((insn & 0xffff) << 16) + vallo;
+	  val += l->addend;
+
+	  /* The low order 16 bits are always treated as a signed
+	     value.  Therefore, a negative value in the low order bits
+	     requires an adjustment in the high order bits.  We need
+	     to make this adjustment in two ways: once for the bits we
+	     took from the data, and once for the bits we are putting
+	     back in to the data.  */
+	  if ((vallo & 0x8000) != 0)
+	    val -= 0x10000;
+	  if ((val & 0x8000) != 0)
+	    val += 0x10000;
+
+	  insn = (insn &~ (unsigned) 0xffff) | ((val >> 16) & 0xffff);
+	  bfd_put_32 (abfd, (bfd_vma) insn, l->addr);
+
+	  next = l->next;
+	  free (l);
+	  l = next;
+	}
+
+      mips_refhi_list = NULL;
+    }
+
+  /* Now do the REFLO reloc in the usual way.  */
+  return mips_generic_reloc (abfd, reloc_entry, symbol, data,
+			      input_section, output_bfd, error_message);
+}
+
+/* Do a GPREL relocation.  This is a 16 bit value which must become
+   the offset from the gp register.  */
+
+static bfd_reloc_status_type
+mips_gprel_reloc (abfd,
+		  reloc_entry,
+		  symbol,
+		  data,
+		  input_section,
+		  output_bfd,
+		  error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  bfd_boolean relocatable;
+  bfd_vma gp;
+  bfd_vma relocation;
+  unsigned long val;
+  unsigned long insn;
+
+  /* If we're relocating, and this is an external symbol with no
+     addend, we don't want to change anything.  We will only have an
+     addend if this is a newly created reloc, not read from an ECOFF
+     file.  */
+  if (output_bfd != (bfd *) NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  if (output_bfd != (bfd *) NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  if (bfd_is_und_section (symbol->section) && ! relocatable)
+    return bfd_reloc_undefined;
+
+  /* We have to figure out the gp value, so that we can adjust the
+     symbol value correctly.  We look up the symbol _gp in the output
+     BFD.  If we can't find it, we're stuck.  We cache it in the ECOFF
+     target data.  We don't need to adjust the symbol value for an
+     external symbol if we are producing relocatable output.  */
+  gp = _bfd_get_gp_value (output_bfd);
+  if (gp == 0
+      && (! relocatable
+	  || (symbol->flags & BSF_SECTION_SYM) != 0))
+    {
+      if (relocatable)
+	{
+	  /* Make up a value.  */
+	  gp = symbol->section->output_section->vma + 0x4000;
+	  _bfd_set_gp_value (output_bfd, gp);
+	}
+      else
+	{
+	  unsigned int count;
+	  asymbol **sym;
+	  unsigned int i;
+
+	  count = bfd_get_symcount (output_bfd);
+	  sym = bfd_get_outsymbols (output_bfd);
+
+	  if (sym == (asymbol **) NULL)
+	    i = count;
+	  else
+	    {
+	      for (i = 0; i < count; i++, sym++)
+		{
+		  register const char *name;
+
+		  name = bfd_asymbol_name (*sym);
+		  if (*name == '_' && strcmp (name, "_gp") == 0)
+		    {
+		      gp = bfd_asymbol_value (*sym);
+		      _bfd_set_gp_value (output_bfd, gp);
+		      break;
+		    }
+		}
+	    }
+
+	  if (i >= count)
+	    {
+	      /* Only get the error once.  */
+	      gp = 4;
+	      _bfd_set_gp_value (output_bfd, gp);
+	      *error_message =
+		(char *) _("GP relative relocation when _gp not defined");
+	      return bfd_reloc_dangerous;
+	    }
+	}
+    }
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  insn = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+
+  /* Set val to the offset into the section or symbol.  */
+  val = ((insn & 0xffff) + reloc_entry->addend) & 0xffff;
+  if (val & 0x8000)
+    val -= 0x10000;
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  insn = (insn &~ (unsigned) 0xffff) | (val & 0xffff);
+  bfd_put_32 (abfd, (bfd_vma) insn, (bfd_byte *) data + reloc_entry->address);
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+
+  /* Make sure it fit in 16 bits.  */
+  if ((long) val >= 0x8000 || (long) val < -0x8000)
+    return bfd_reloc_overflow;
+
+  return bfd_reloc_ok;
+}
+
+/* Do a RELHI relocation.  We do this in conjunction with a RELLO
+   reloc, just as REFHI and REFLO are done together.  RELHI and RELLO
+   are Cygnus extensions used when generating position independent
+   code for embedded systems.  */
+
+/* FIXME: This should not be a static variable.  */
+
+static struct mips_hi *mips_relhi_list;
+
+static bfd_reloc_status_type
+mips_relhi_reloc (abfd,
+		  reloc_entry,
+		  symbol,
+		  data,
+		  input_section,
+		  output_bfd,
+		  error_message)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  bfd_reloc_status_type ret;
+  bfd_vma relocation;
+  struct mips_hi *n;
+
+  /* If this is a reloc against a section symbol, then it is correct
+     in the object file.  The only time we want to change this case is
+     when we are relaxing, and that is handled entirely by
+     mips_relocate_section and never calls this function.  */
+  if ((symbol->flags & BSF_SECTION_SYM) != 0)
+    {
+      if (output_bfd != (bfd *) NULL)
+	reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* This is an external symbol.  If we're relocating, we don't want
+     to change anything.  */
+  if (output_bfd != (bfd *) NULL)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  ret = bfd_reloc_ok;
+  if (bfd_is_und_section (symbol->section)
+      && output_bfd == (bfd *) NULL)
+    ret = bfd_reloc_undefined;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+  relocation += reloc_entry->addend;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Save the information, and let RELLO do the actual relocation.  */
+  n = (struct mips_hi *) bfd_malloc ((bfd_size_type) sizeof *n);
+  if (n == NULL)
+    return bfd_reloc_outofrange;
+  n->addr = (bfd_byte *) data + reloc_entry->address;
+  n->addend = relocation;
+  n->next = mips_relhi_list;
+  mips_relhi_list = n;
+
+  if (output_bfd != (bfd *) NULL)
+    reloc_entry->address += input_section->output_offset;
+
+  return ret;
+}
+
+/* Do a RELLO relocation.  This is a straightforward 16 bit PC
+   relative relocation; this function exists in order to do the RELHI
+   relocation described above.  */
+
+static bfd_reloc_status_type
+mips_rello_reloc (abfd,
+		  reloc_entry,
+		  symbol,
+		  data,
+		  input_section,
+		  output_bfd,
+		  error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message;
+{
+  if (mips_relhi_list != NULL)
+    {
+      struct mips_hi *l;
+
+      l = mips_relhi_list;
+      while (l != NULL)
+	{
+	  unsigned long insn;
+	  unsigned long val;
+	  unsigned long vallo;
+	  struct mips_hi *next;
+
+	  /* Do the RELHI relocation.  Note that we actually don't
+	     need to know anything about the RELLO itself, except
+	     where to find the low 16 bits of the addend needed by the
+	     RELHI.  */
+	  insn = bfd_get_32 (abfd, l->addr);
+	  vallo = (bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address)
+		   & 0xffff);
+	  val = ((insn & 0xffff) << 16) + vallo;
+	  val += l->addend;
+
+	  /* If the symbol is defined, make val PC relative.  If the
+	     symbol is not defined we don't want to do this, because
+	     we don't want the value in the object file to incorporate
+	     the address of the reloc.  */
+	  if (! bfd_is_und_section (bfd_get_section (symbol))
+	      && ! bfd_is_com_section (bfd_get_section (symbol)))
+	    val -= (input_section->output_section->vma
+		    + input_section->output_offset
+		    + reloc_entry->address);
+
+	  /* The low order 16 bits are always treated as a signed
+	     value.  Therefore, a negative value in the low order bits
+	     requires an adjustment in the high order bits.  We need
+	     to make this adjustment in two ways: once for the bits we
+	     took from the data, and once for the bits we are putting
+	     back in to the data.  */
+	  if ((vallo & 0x8000) != 0)
+	    val -= 0x10000;
+	  if ((val & 0x8000) != 0)
+	    val += 0x10000;
+
+	  insn = (insn &~ (unsigned) 0xffff) | ((val >> 16) & 0xffff);
+	  bfd_put_32 (abfd, (bfd_vma) insn, l->addr);
+
+	  next = l->next;
+	  free (l);
+	  l = next;
+	}
+
+      mips_relhi_list = NULL;
+    }
+
+  /* If this is a reloc against a section symbol, then it is correct
+     in the object file.  The only time we want to change this case is
+     when we are relaxing, and that is handled entirely by
+     mips_relocate_section and never calls this function.  */
+  if ((symbol->flags & BSF_SECTION_SYM) != 0)
+    {
+      if (output_bfd != (bfd *) NULL)
+	reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* bfd_perform_relocation does not handle pcrel_offset relocations
+     correctly when generating a relocatable file, so handle them
+     directly here.  */
+  if (output_bfd != (bfd *) NULL)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* Now do the RELLO reloc in the usual way.  */
+  return mips_generic_reloc (abfd, reloc_entry, symbol, data,
+			      input_section, output_bfd, error_message);
+}
+
+/* This is the special function for the MIPS_R_SWITCH reloc.  This
+   special reloc is normally correct in the object file, and only
+   requires special handling when relaxing.  We don't want
+   bfd_perform_relocation to tamper with it at all.  */
+
+static bfd_reloc_status_type
+mips_switch_reloc (abfd,
+		   reloc_entry,
+		   symbol,
+		   data,
+		   input_section,
+		   output_bfd,
+		   error_message)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *reloc_entry ATTRIBUTE_UNUSED;
+     asymbol *symbol ATTRIBUTE_UNUSED;
+     PTR data ATTRIBUTE_UNUSED;
+     asection *input_section ATTRIBUTE_UNUSED;
+     bfd *output_bfd ATTRIBUTE_UNUSED;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  return bfd_reloc_ok;
+}
+
+/* Get the howto structure for a generic reloc type.  */
+
+static reloc_howto_type *
+mips_bfd_reloc_type_lookup (abfd, code)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     bfd_reloc_code_real_type code;
+{
+  int mips_type;
+
+  switch (code)
+    {
+    case BFD_RELOC_16:
+      mips_type = MIPS_R_REFHALF;
+      break;
+    case BFD_RELOC_32:
+    case BFD_RELOC_CTOR:
+      mips_type = MIPS_R_REFWORD;
+      break;
+    case BFD_RELOC_MIPS_JMP:
+      mips_type = MIPS_R_JMPADDR;
+      break;
+    case BFD_RELOC_HI16_S:
+      mips_type = MIPS_R_REFHI;
+      break;
+    case BFD_RELOC_LO16:
+      mips_type = MIPS_R_REFLO;
+      break;
+    case BFD_RELOC_GPREL16:
+      mips_type = MIPS_R_GPREL;
+      break;
+    case BFD_RELOC_MIPS_LITERAL:
+      mips_type = MIPS_R_LITERAL;
+      break;
+    case BFD_RELOC_16_PCREL_S2:
+      mips_type = MIPS_R_PCREL16;
+      break;
+    case BFD_RELOC_PCREL_HI16_S:
+      mips_type = MIPS_R_RELHI;
+      break;
+    case BFD_RELOC_PCREL_LO16:
+      mips_type = MIPS_R_RELLO;
+      break;
+    case BFD_RELOC_GPREL32:
+      mips_type = MIPS_R_SWITCH;
+      break;
+    default:
+      return (reloc_howto_type *) NULL;
+    }
+
+  return &mips_howto_table[mips_type];
+}
+
+/* A helper routine for mips_relocate_section which handles the REFHI
+   and RELHI relocations.  The REFHI relocation must be followed by a
+   REFLO relocation (and RELHI by a RELLO), and the addend used is
+   formed from the addends of both instructions.  */
+
+static void
+mips_relocate_hi (refhi, reflo, input_bfd, input_section, contents, adjust,
+		  relocation, pcrel)
+     struct internal_reloc *refhi;
+     struct internal_reloc *reflo;
+     bfd *input_bfd;
+     asection *input_section;
+     bfd_byte *contents;
+     size_t adjust;
+     bfd_vma relocation;
+     bfd_boolean pcrel;
+{
+  unsigned long insn;
+  unsigned long val;
+  unsigned long vallo;
+
+  if (refhi == NULL)
+    return;
+
+  insn = bfd_get_32 (input_bfd,
+		     contents + adjust + refhi->r_vaddr - input_section->vma);
+  if (reflo == NULL)
+    vallo = 0;
+  else
+    vallo = (bfd_get_32 (input_bfd,
+			 contents + adjust + reflo->r_vaddr - input_section->vma)
+	     & 0xffff);
+
+  val = ((insn & 0xffff) << 16) + vallo;
+  val += relocation;
+
+  /* The low order 16 bits are always treated as a signed value.
+     Therefore, a negative value in the low order bits requires an
+     adjustment in the high order bits.  We need to make this
+     adjustment in two ways: once for the bits we took from the data,
+     and once for the bits we are putting back in to the data.  */
+  if ((vallo & 0x8000) != 0)
+    val -= 0x10000;
+
+  if (pcrel)
+    val -= (input_section->output_section->vma
+	    + input_section->output_offset
+	    + (reflo->r_vaddr - input_section->vma + adjust));
+
+  if ((val & 0x8000) != 0)
+    val += 0x10000;
+
+  insn = (insn &~ (unsigned) 0xffff) | ((val >> 16) & 0xffff);
+  bfd_put_32 (input_bfd, (bfd_vma) insn,
+	      contents + adjust + refhi->r_vaddr - input_section->vma);
+}
+
+/* Relocate a section while linking a MIPS ECOFF file.  */
+
+static bfd_boolean
+mips_relocate_section (output_bfd, info, input_bfd, input_section,
+		       contents, external_relocs)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+     bfd *input_bfd;
+     asection *input_section;
+     bfd_byte *contents;
+     PTR external_relocs;
+{
+  asection **symndx_to_section;
+  struct ecoff_link_hash_entry **sym_hashes;
+  bfd_vma gp;
+  bfd_boolean gp_undefined;
+  size_t adjust;
+  long *offsets;
+  struct external_reloc *ext_rel;
+  struct external_reloc *ext_rel_end;
+  unsigned int i;
+  bfd_boolean got_lo;
+  struct internal_reloc lo_int_rel;
+  bfd_size_type amt;
+
+  BFD_ASSERT (input_bfd->xvec->byteorder
+	      == output_bfd->xvec->byteorder);
+
+  /* We keep a table mapping the symndx found in an internal reloc to
+     the appropriate section.  This is faster than looking up the
+     section by name each time.  */
+  symndx_to_section = ecoff_data (input_bfd)->symndx_to_section;
+  if (symndx_to_section == (asection **) NULL)
+    {
+      amt = NUM_RELOC_SECTIONS * sizeof (asection *);
+      symndx_to_section = (asection **) bfd_alloc (input_bfd, amt);
+      if (!symndx_to_section)
+	return FALSE;
+
+      symndx_to_section[RELOC_SECTION_NONE] = NULL;
+      symndx_to_section[RELOC_SECTION_TEXT] =
+	bfd_get_section_by_name (input_bfd, ".text");
+      symndx_to_section[RELOC_SECTION_RDATA] =
+	bfd_get_section_by_name (input_bfd, ".rdata");
+      symndx_to_section[RELOC_SECTION_DATA] =
+	bfd_get_section_by_name (input_bfd, ".data");
+      symndx_to_section[RELOC_SECTION_SDATA] =
+	bfd_get_section_by_name (input_bfd, ".sdata");
+      symndx_to_section[RELOC_SECTION_SBSS] =
+	bfd_get_section_by_name (input_bfd, ".sbss");
+      symndx_to_section[RELOC_SECTION_BSS] =
+	bfd_get_section_by_name (input_bfd, ".bss");
+      symndx_to_section[RELOC_SECTION_INIT] =
+	bfd_get_section_by_name (input_bfd, ".init");
+      symndx_to_section[RELOC_SECTION_LIT8] =
+	bfd_get_section_by_name (input_bfd, ".lit8");
+      symndx_to_section[RELOC_SECTION_LIT4] =
+	bfd_get_section_by_name (input_bfd, ".lit4");
+      symndx_to_section[RELOC_SECTION_XDATA] = NULL;
+      symndx_to_section[RELOC_SECTION_PDATA] = NULL;
+      symndx_to_section[RELOC_SECTION_FINI] =
+	bfd_get_section_by_name (input_bfd, ".fini");
+      symndx_to_section[RELOC_SECTION_LITA] = NULL;
+      symndx_to_section[RELOC_SECTION_ABS] = NULL;
+
+      ecoff_data (input_bfd)->symndx_to_section = symndx_to_section;
+    }
+
+  sym_hashes = ecoff_data (input_bfd)->sym_hashes;
+
+  gp = _bfd_get_gp_value (output_bfd);
+  if (gp == 0)
+    gp_undefined = TRUE;
+  else
+    gp_undefined = FALSE;
+
+  got_lo = FALSE;
+
+  adjust = 0;
+
+  if (ecoff_section_data (input_bfd, input_section) == NULL)
+    offsets = NULL;
+  else
+    offsets = ecoff_section_data (input_bfd, input_section)->offsets;
+
+  ext_rel = (struct external_reloc *) external_relocs;
+  ext_rel_end = ext_rel + input_section->reloc_count;
+  for (i = 0; ext_rel < ext_rel_end; ext_rel++, i++)
+    {
+      struct internal_reloc int_rel;
+      bfd_boolean use_lo = FALSE;
+      bfd_vma addend;
+      reloc_howto_type *howto;
+      struct ecoff_link_hash_entry *h = NULL;
+      asection *s = NULL;
+      bfd_vma relocation;
+      bfd_reloc_status_type r;
+
+      if (! got_lo)
+	mips_ecoff_swap_reloc_in (input_bfd, (PTR) ext_rel, &int_rel);
+      else
+	{
+	  int_rel = lo_int_rel;
+	  got_lo = FALSE;
+	}
+
+      BFD_ASSERT (int_rel.r_type
+		  < sizeof mips_howto_table / sizeof mips_howto_table[0]);
+
+      /* The REFHI and RELHI relocs requires special handling.  they
+	 must be followed by a REFLO or RELLO reloc, respectively, and
+	 the addend is formed from both relocs.  */
+      if (int_rel.r_type == MIPS_R_REFHI
+	  || int_rel.r_type == MIPS_R_RELHI)
+	{
+	  struct external_reloc *lo_ext_rel;
+
+	  /* As a GNU extension, permit an arbitrary number of REFHI
+             or RELHI relocs before the REFLO or RELLO reloc.  This
+             permits gcc to emit the HI and LO relocs itself.  */
+	  for (lo_ext_rel = ext_rel + 1;
+	       lo_ext_rel < ext_rel_end;
+	       lo_ext_rel++)
+	    {
+	      mips_ecoff_swap_reloc_in (input_bfd, (PTR) lo_ext_rel,
+					&lo_int_rel);
+	      if (lo_int_rel.r_type != int_rel.r_type)
+		break;
+	    }
+
+	  if (lo_ext_rel < ext_rel_end
+	      && (lo_int_rel.r_type
+		  == (int_rel.r_type == MIPS_R_REFHI
+		      ? MIPS_R_REFLO
+		      : MIPS_R_RELLO))
+	      && int_rel.r_extern == lo_int_rel.r_extern
+	      && int_rel.r_symndx == lo_int_rel.r_symndx)
+	    {
+	      use_lo = TRUE;
+	      if (lo_ext_rel == ext_rel + 1)
+		got_lo = TRUE;
+	    }
+	}
+
+      howto = &mips_howto_table[int_rel.r_type];
+
+      /* The SWITCH reloc must be handled specially.  This reloc is
+	 marks the location of a difference between two portions of an
+	 object file.  The symbol index does not reference a symbol,
+	 but is actually the offset from the reloc to the subtrahend
+	 of the difference.  This reloc is correct in the object file,
+	 and needs no further adjustment, unless we are relaxing.  If
+	 we are relaxing, we may have to add in an offset.  Since no
+	 symbols are involved in this reloc, we handle it completely
+	 here.  */
+      if (int_rel.r_type == MIPS_R_SWITCH)
+	{
+	  if (offsets != NULL
+	      && offsets[i] != 0)
+	    {
+	      r = _bfd_relocate_contents (howto, input_bfd,
+					  (bfd_vma) offsets[i],
+					  (contents
+					   + adjust
+					   + int_rel.r_vaddr
+					   - input_section->vma));
+	      BFD_ASSERT (r == bfd_reloc_ok);
+	    }
+
+	  continue;
+	}
+
+      if (int_rel.r_extern)
+	{
+	  h = sym_hashes[int_rel.r_symndx];
+	  /* If h is NULL, that means that there is a reloc against an
+	     external symbol which we thought was just a debugging
+	     symbol.  This should not happen.  */
+	  if (h == (struct ecoff_link_hash_entry *) NULL)
+	    abort ();
+	}
+      else
+	{
+	  if (int_rel.r_symndx < 0 || int_rel.r_symndx >= NUM_RELOC_SECTIONS)
+	    s = NULL;
+	  else
+	    s = symndx_to_section[int_rel.r_symndx];
+
+	  if (s == (asection *) NULL)
+	    abort ();
+	}
+
+      /* The GPREL reloc uses an addend: the difference in the GP
+	 values.  */
+      if (int_rel.r_type != MIPS_R_GPREL
+	  && int_rel.r_type != MIPS_R_LITERAL)
+	addend = 0;
+      else
+	{
+	  if (gp_undefined)
+	    {
+	      if (! ((*info->callbacks->reloc_dangerous)
+		     (info, _("GP relative relocation used when GP not defined"),
+		      input_bfd, input_section,
+		      int_rel.r_vaddr - input_section->vma)))
+		return FALSE;
+	      /* Only give the error once per link.  */
+	      gp = 4;
+	      _bfd_set_gp_value (output_bfd, gp);
+	      gp_undefined = FALSE;
+	    }
+	  if (! int_rel.r_extern)
+	    {
+	      /* This is a relocation against a section.  The current
+		 addend in the instruction is the difference between
+		 INPUT_SECTION->vma and the GP value of INPUT_BFD.  We
+		 must change this to be the difference between the
+		 final definition (which will end up in RELOCATION)
+		 and the GP value of OUTPUT_BFD (which is in GP).  */
+	      addend = ecoff_data (input_bfd)->gp - gp;
+	    }
+	  else if (! info->relocatable
+		   || h->root.type == bfd_link_hash_defined
+		   || h->root.type == bfd_link_hash_defweak)
+	    {
+	      /* This is a relocation against a defined symbol.  The
+		 current addend in the instruction is simply the
+		 desired offset into the symbol (normally zero).  We
+		 are going to change this into a relocation against a
+		 defined symbol, so we want the instruction to hold
+		 the difference between the final definition of the
+		 symbol (which will end up in RELOCATION) and the GP
+		 value of OUTPUT_BFD (which is in GP).  */
+	      addend = - gp;
+	    }
+	  else
+	    {
+	      /* This is a relocation against an undefined or common
+		 symbol.  The current addend in the instruction is
+		 simply the desired offset into the symbol (normally
+		 zero).  We are generating relocatable output, and we
+		 aren't going to define this symbol, so we just leave
+		 the instruction alone.  */
+	      addend = 0;
+	    }
+	}
+
+      /* If we are relaxing, mips_relax_section may have set
+	 offsets[i] to some value.  A value of 1 means we must expand
+	 a PC relative branch into a multi-instruction of sequence,
+	 and any other value is an addend.  */
+      if (offsets != NULL
+	  && offsets[i] != 0)
+	{
+	  BFD_ASSERT (! info->relocatable);
+	  BFD_ASSERT (int_rel.r_type == MIPS_R_PCREL16
+		      || int_rel.r_type == MIPS_R_RELHI
+		      || int_rel.r_type == MIPS_R_RELLO);
+	  if (offsets[i] != 1)
+	    addend += offsets[i];
+	  else
+	    {
+	      bfd_byte *here;
+
+	      BFD_ASSERT (int_rel.r_extern
+			  && int_rel.r_type == MIPS_R_PCREL16);
+
+	      /* Move the rest of the instructions up.  */
+	      here = (contents
+		      + adjust
+		      + int_rel.r_vaddr
+		      - input_section->vma);
+	      memmove (here + PCREL16_EXPANSION_ADJUSTMENT, here,
+		       (size_t) (input_section->_raw_size
+				 - (int_rel.r_vaddr - input_section->vma)));
+
+	      /* Generate the new instructions.  */
+	      if (! mips_relax_pcrel16 (info, input_bfd, input_section,
+					h, here,
+					(input_section->output_section->vma
+					 + input_section->output_offset
+					 + (int_rel.r_vaddr
+					    - input_section->vma)
+					 + adjust)))
+		return FALSE;
+
+	      /* We must adjust everything else up a notch.  */
+	      adjust += PCREL16_EXPANSION_ADJUSTMENT;
+
+	      /* mips_relax_pcrel16 handles all the details of this
+		 relocation.  */
+	      continue;
+	    }
+	}
+
+      /* If we are relaxing, and this is a reloc against the .text
+	 segment, we may need to adjust it if some branches have been
+	 expanded.  The reloc types which are likely to occur in the
+	 .text section are handled efficiently by mips_relax_section,
+	 and thus do not need to be handled here.  */
+      if (ecoff_data (input_bfd)->debug_info.adjust != NULL
+	  && ! int_rel.r_extern
+	  && int_rel.r_symndx == RELOC_SECTION_TEXT
+	  && (strcmp (bfd_get_section_name (input_bfd, input_section),
+		      ".text") != 0
+	      || (int_rel.r_type != MIPS_R_PCREL16
+		  && int_rel.r_type != MIPS_R_SWITCH
+		  && int_rel.r_type != MIPS_R_RELHI
+		  && int_rel.r_type != MIPS_R_RELLO)))
+	{
+	  bfd_vma adr;
+	  struct ecoff_value_adjust *a;
+
+	  /* We need to get the addend so that we know whether we need
+	     to adjust the address.  */
+	  BFD_ASSERT (int_rel.r_type == MIPS_R_REFWORD);
+
+	  adr = bfd_get_32 (input_bfd,
+			    (contents
+			     + adjust
+			     + int_rel.r_vaddr
+			     - input_section->vma));
+
+	  for (a = ecoff_data (input_bfd)->debug_info.adjust;
+	       a != (struct ecoff_value_adjust *) NULL;
+	       a = a->next)
+	    {
+	      if (adr >= a->start && adr < a->end)
+		addend += a->adjust;
+	    }
+	}
+
+      if (info->relocatable)
+	{
+	  /* We are generating relocatable output, and must convert
+	     the existing reloc.  */
+	  if (int_rel.r_extern)
+	    {
+	      if ((h->root.type == bfd_link_hash_defined
+		   || h->root.type == bfd_link_hash_defweak)
+		  && ! bfd_is_abs_section (h->root.u.def.section))
+		{
+		  const char *name;
+
+		  /* This symbol is defined in the output.  Convert
+		     the reloc from being against the symbol to being
+		     against the section.  */
+
+		  /* Clear the r_extern bit.  */
+		  int_rel.r_extern = 0;
+
+		  /* Compute a new r_symndx value.  */
+		  s = h->root.u.def.section;
+		  name = bfd_get_section_name (output_bfd,
+					       s->output_section);
+
+		  int_rel.r_symndx = -1;
+		  switch (name[1])
+		    {
+		    case 'b':
+		      if (strcmp (name, ".bss") == 0)
+			int_rel.r_symndx = RELOC_SECTION_BSS;
+		      break;
+		    case 'd':
+		      if (strcmp (name, ".data") == 0)
+			int_rel.r_symndx = RELOC_SECTION_DATA;
+		      break;
+		    case 'f':
+		      if (strcmp (name, ".fini") == 0)
+			int_rel.r_symndx = RELOC_SECTION_FINI;
+		      break;
+		    case 'i':
+		      if (strcmp (name, ".init") == 0)
+			int_rel.r_symndx = RELOC_SECTION_INIT;
+		      break;
+		    case 'l':
+		      if (strcmp (name, ".lit8") == 0)
+			int_rel.r_symndx = RELOC_SECTION_LIT8;
+		      else if (strcmp (name, ".lit4") == 0)
+			int_rel.r_symndx = RELOC_SECTION_LIT4;
+		      break;
+		    case 'r':
+		      if (strcmp (name, ".rdata") == 0)
+			int_rel.r_symndx = RELOC_SECTION_RDATA;
+		      break;
+		    case 's':
+		      if (strcmp (name, ".sdata") == 0)
+			int_rel.r_symndx = RELOC_SECTION_SDATA;
+		      else if (strcmp (name, ".sbss") == 0)
+			int_rel.r_symndx = RELOC_SECTION_SBSS;
+		      break;
+		    case 't':
+		      if (strcmp (name, ".text") == 0)
+			int_rel.r_symndx = RELOC_SECTION_TEXT;
+		      break;
+		    }
+
+		  if (int_rel.r_symndx == -1)
+		    abort ();
+
+		  /* Add the section VMA and the symbol value.  */
+		  relocation = (h->root.u.def.value
+				+ s->output_section->vma
+				+ s->output_offset);
+
+		  /* For a PC relative relocation, the object file
+		     currently holds just the addend.  We must adjust
+		     by the address to get the right value.  */
+		  if (howto->pc_relative)
+		    {
+		      relocation -= int_rel.r_vaddr - input_section->vma;
+
+		      /* If we are converting a RELHI or RELLO reloc
+			 from being against an external symbol to
+			 being against a section, we must put a
+			 special value into the r_offset field.  This
+			 value is the old addend.  The r_offset for
+			 both the RELHI and RELLO relocs are the same,
+			 and we set both when we see RELHI.  */
+		      if (int_rel.r_type == MIPS_R_RELHI)
+			{
+			  long addhi, addlo;
+
+			  addhi = bfd_get_32 (input_bfd,
+					      (contents
+					       + adjust
+					       + int_rel.r_vaddr
+					       - input_section->vma));
+			  addhi &= 0xffff;
+			  if (addhi & 0x8000)
+			    addhi -= 0x10000;
+			  addhi <<= 16;
+
+			  if (! use_lo)
+			    addlo = 0;
+			  else
+			    {
+			      addlo = bfd_get_32 (input_bfd,
+						  (contents
+						   + adjust
+						   + lo_int_rel.r_vaddr
+						   - input_section->vma));
+			      addlo &= 0xffff;
+			      if (addlo & 0x8000)
+				addlo -= 0x10000;
+
+			      lo_int_rel.r_offset = addhi + addlo;
+			    }
+
+			  int_rel.r_offset = addhi + addlo;
+			}
+		    }
+
+		  h = NULL;
+		}
+	      else
+		{
+		  /* Change the symndx value to the right one for the
+		     output BFD.  */
+		  int_rel.r_symndx = h->indx;
+		  if (int_rel.r_symndx == -1)
+		    {
+		      /* This symbol is not being written out.  */
+		      if (! ((*info->callbacks->unattached_reloc)
+			     (info, h->root.root.string, input_bfd,
+			      input_section,
+			      int_rel.r_vaddr - input_section->vma)))
+			return FALSE;
+		      int_rel.r_symndx = 0;
+		    }
+		  relocation = 0;
+		}
+	    }
+	  else
+	    {
+	      /* This is a relocation against a section.  Adjust the
+		 value by the amount the section moved.  */
+	      relocation = (s->output_section->vma
+			    + s->output_offset
+			    - s->vma);
+	    }
+
+	  relocation += addend;
+	  addend = 0;
+
+	  /* Adjust a PC relative relocation by removing the reference
+	     to the original address in the section and including the
+	     reference to the new address.  However, external RELHI
+	     and RELLO relocs are PC relative, but don't include any
+	     reference to the address.  The addend is merely an
+	     addend.  */
+	  if (howto->pc_relative
+	      && (! int_rel.r_extern
+		  || (int_rel.r_type != MIPS_R_RELHI
+		      && int_rel.r_type != MIPS_R_RELLO)))
+	    relocation -= (input_section->output_section->vma
+			   + input_section->output_offset
+			   - input_section->vma);
+
+	  /* Adjust the contents.  */
+	  if (relocation == 0)
+	    r = bfd_reloc_ok;
+	  else
+	    {
+	      if (int_rel.r_type != MIPS_R_REFHI
+		  && int_rel.r_type != MIPS_R_RELHI)
+		r = _bfd_relocate_contents (howto, input_bfd, relocation,
+					    (contents
+					     + adjust
+					     + int_rel.r_vaddr
+					     - input_section->vma));
+	      else
+		{
+		  mips_relocate_hi (&int_rel,
+				    use_lo ? &lo_int_rel : NULL,
+				    input_bfd, input_section, contents,
+				    adjust, relocation,
+				    int_rel.r_type == MIPS_R_RELHI);
+		  r = bfd_reloc_ok;
+		}
+	    }
+
+	  /* Adjust the reloc address.  */
+	  int_rel.r_vaddr += (input_section->output_section->vma
+			      + input_section->output_offset
+			      - input_section->vma);
+
+	  /* Save the changed reloc information.  */
+	  mips_ecoff_swap_reloc_out (input_bfd, &int_rel, (PTR) ext_rel);
+	}
+      else
+	{
+	  /* We are producing a final executable.  */
+	  if (int_rel.r_extern)
+	    {
+	      /* This is a reloc against a symbol.  */
+	      if (h->root.type == bfd_link_hash_defined
+		  || h->root.type == bfd_link_hash_defweak)
+		{
+		  asection *hsec;
+
+		  hsec = h->root.u.def.section;
+		  relocation = (h->root.u.def.value
+				+ hsec->output_section->vma
+				+ hsec->output_offset);
+		}
+	      else
+		{
+		  if (! ((*info->callbacks->undefined_symbol)
+			 (info, h->root.root.string, input_bfd,
+			  input_section,
+			  int_rel.r_vaddr - input_section->vma, TRUE)))
+		    return FALSE;
+		  relocation = 0;
+		}
+	    }
+	  else
+	    {
+	      /* This is a reloc against a section.  */
+	      relocation = (s->output_section->vma
+			    + s->output_offset
+			    - s->vma);
+
+	      /* A PC relative reloc is already correct in the object
+		 file.  Make it look like a pcrel_offset relocation by
+		 adding in the start address.  */
+	      if (howto->pc_relative)
+		{
+		  if (int_rel.r_type != MIPS_R_RELHI || ! use_lo)
+		    relocation += int_rel.r_vaddr + adjust;
+		  else
+		    relocation += lo_int_rel.r_vaddr + adjust;
+		}
+	    }
+
+	  if (int_rel.r_type != MIPS_R_REFHI
+	      && int_rel.r_type != MIPS_R_RELHI)
+	    r = _bfd_final_link_relocate (howto,
+					  input_bfd,
+					  input_section,
+					  contents,
+					  (int_rel.r_vaddr
+					   - input_section->vma
+					   + adjust),
+					  relocation,
+					  addend);
+	  else
+	    {
+	      mips_relocate_hi (&int_rel,
+				use_lo ? &lo_int_rel : NULL,
+				input_bfd, input_section, contents, adjust,
+				relocation,
+				int_rel.r_type == MIPS_R_RELHI);
+	      r = bfd_reloc_ok;
+	    }
+	}
+
+      /* MIPS_R_JMPADDR requires peculiar overflow detection.  The
+	 instruction provides a 28 bit address (the two lower bits are
+	 implicit zeroes) which is combined with the upper four bits
+	 of the instruction address.  */
+      if (r == bfd_reloc_ok
+	  && int_rel.r_type == MIPS_R_JMPADDR
+	  && (((relocation
+		+ addend
+		+ (int_rel.r_extern ? 0 : s->vma))
+	       & 0xf0000000)
+	      != ((input_section->output_section->vma
+		   + input_section->output_offset
+		   + (int_rel.r_vaddr - input_section->vma)
+		   + adjust)
+		  & 0xf0000000)))
+	r = bfd_reloc_overflow;
+
+      if (r != bfd_reloc_ok)
+	{
+	  switch (r)
+	    {
+	    default:
+	    case bfd_reloc_outofrange:
+	      abort ();
+	    case bfd_reloc_overflow:
+	      {
+		const char *name;
+
+		if (int_rel.r_extern)
+		  name = h->root.root.string;
+		else
+		  name = bfd_section_name (input_bfd, s);
+		if (! ((*info->callbacks->reloc_overflow)
+		       (info, name, howto->name, (bfd_vma) 0,
+			input_bfd, input_section,
+			int_rel.r_vaddr - input_section->vma)))
+		  return FALSE;
+	      }
+	      break;
+	    }
+	}
+    }
+
+  return TRUE;
+}
+
+/* Read in the relocs for a section.  */
+
+static bfd_boolean
+mips_read_relocs (abfd, sec)
+     bfd *abfd;
+     asection *sec;
+{
+  struct ecoff_section_tdata *section_tdata;
+  bfd_size_type amt;
+
+  section_tdata = ecoff_section_data (abfd, sec);
+  if (section_tdata == (struct ecoff_section_tdata *) NULL)
+    {
+      amt = sizeof (struct ecoff_section_tdata);
+      sec->used_by_bfd = (PTR) bfd_alloc (abfd, amt);
+      if (sec->used_by_bfd == NULL)
+	return FALSE;
+
+      section_tdata = ecoff_section_data (abfd, sec);
+      section_tdata->external_relocs = NULL;
+      section_tdata->contents = NULL;
+      section_tdata->offsets = NULL;
+    }
+
+  if (section_tdata->external_relocs == NULL)
+    {
+      amt = ecoff_backend (abfd)->external_reloc_size;
+      amt *= sec->reloc_count;
+      section_tdata->external_relocs = (PTR) bfd_alloc (abfd, amt);
+      if (section_tdata->external_relocs == NULL && amt != 0)
+	return FALSE;
+
+      if (bfd_seek (abfd, sec->rel_filepos, SEEK_SET) != 0
+	  || bfd_bread (section_tdata->external_relocs, amt, abfd) != amt)
+	return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* Relax a section when linking a MIPS ECOFF file.  This is used for
+   embedded PIC code, which always uses PC relative branches which
+   only have an 18 bit range on MIPS.  If a branch is not in range, we
+   generate a long instruction sequence to compensate.  Each time we
+   find a branch to expand, we have to check all the others again to
+   make sure they are still in range.  This is slow, but it only has
+   to be done when -relax is passed to the linker.
+
+   This routine figures out which branches need to expand; the actual
+   expansion is done in mips_relocate_section when the section
+   contents are relocated.  The information is stored in the offsets
+   field of the ecoff_section_tdata structure.  An offset of 1 means
+   that the branch must be expanded into a multi-instruction PC
+   relative branch (such an offset will only occur for a PC relative
+   branch to an external symbol).  Any other offset must be a multiple
+   of four, and is the amount to change the branch by (such an offset
+   will only occur for a PC relative branch within the same section).
+
+   We do not modify the section relocs or contents themselves so that
+   if memory usage becomes an issue we can discard them and read them
+   again.  The only information we must save in memory between this
+   routine and the mips_relocate_section routine is the table of
+   offsets.  */
+
+static bfd_boolean
+mips_relax_section (abfd, sec, info, again)
+     bfd *abfd;
+     asection *sec;
+     struct bfd_link_info *info;
+     bfd_boolean *again;
+{
+  struct ecoff_section_tdata *section_tdata;
+  bfd_byte *contents = NULL;
+  long *offsets;
+  struct external_reloc *ext_rel;
+  struct external_reloc *ext_rel_end;
+  unsigned int i;
+
+  /* Assume we are not going to need another pass.  */
+  *again = FALSE;
+
+  /* If we are not generating an ECOFF file, this is much too
+     confusing to deal with.  */
+  if (info->hash->creator->flavour != bfd_get_flavour (abfd))
+    return TRUE;
+
+  /* If there are no relocs, there is nothing to do.  */
+  if (sec->reloc_count == 0)
+    return TRUE;
+
+  /* We are only interested in PC relative relocs, and why would there
+     ever be one from anything but the .text section?  */
+  if (strcmp (bfd_get_section_name (abfd, sec), ".text") != 0)
+    return TRUE;
+
+  /* Read in the relocs, if we haven't already got them.  */
+  section_tdata = ecoff_section_data (abfd, sec);
+  if (section_tdata == (struct ecoff_section_tdata *) NULL
+      || section_tdata->external_relocs == NULL)
+    {
+      if (! mips_read_relocs (abfd, sec))
+	goto error_return;
+      section_tdata = ecoff_section_data (abfd, sec);
+    }
+
+  if (sec->_cooked_size == 0)
+    {
+      /* We must initialize _cooked_size only the first time we are
+	 called.  */
+      sec->_cooked_size = sec->_raw_size;
+    }
+
+  contents = section_tdata->contents;
+  offsets = section_tdata->offsets;
+
+  /* Look for any external PC relative relocs.  Internal PC relative
+     relocs are already correct in the object file, so they certainly
+     can not overflow.  */
+  ext_rel = (struct external_reloc *) section_tdata->external_relocs;
+  ext_rel_end = ext_rel + sec->reloc_count;
+  for (i = 0; ext_rel < ext_rel_end; ext_rel++, i++)
+    {
+      struct internal_reloc int_rel;
+      struct ecoff_link_hash_entry *h;
+      asection *hsec;
+      bfd_signed_vma relocation;
+      struct external_reloc *adj_ext_rel;
+      unsigned int adj_i;
+      unsigned long ext_count;
+      struct ecoff_link_hash_entry **adj_h_ptr;
+      struct ecoff_link_hash_entry **adj_h_ptr_end;
+      struct ecoff_value_adjust *adjust;
+      bfd_size_type amt;
+
+      /* If we have already expanded this reloc, we certainly don't
+	 need to do it again.  */
+      if (offsets != (long *) NULL && offsets[i] == 1)
+	continue;
+
+      /* Quickly check that this reloc is external PCREL16.  */
+      if (bfd_header_big_endian (abfd))
+	{
+	  if ((ext_rel->r_bits[3] & RELOC_BITS3_EXTERN_BIG) == 0
+	      || (((ext_rel->r_bits[3] & RELOC_BITS3_TYPE_BIG)
+		   >> RELOC_BITS3_TYPE_SH_BIG)
+		  != MIPS_R_PCREL16))
+	    continue;
+	}
+      else
+	{
+	  if ((ext_rel->r_bits[3] & RELOC_BITS3_EXTERN_LITTLE) == 0
+	      || (((ext_rel->r_bits[3] & RELOC_BITS3_TYPE_LITTLE)
+		   >> RELOC_BITS3_TYPE_SH_LITTLE)
+		  != MIPS_R_PCREL16))
+	    continue;
+	}
+
+      mips_ecoff_swap_reloc_in (abfd, (PTR) ext_rel, &int_rel);
+
+      h = ecoff_data (abfd)->sym_hashes[int_rel.r_symndx];
+      if (h == (struct ecoff_link_hash_entry *) NULL)
+	abort ();
+
+      if (h->root.type != bfd_link_hash_defined
+	  && h->root.type != bfd_link_hash_defweak)
+	{
+	  /* Just ignore undefined symbols.  These will presumably
+	     generate an error later in the link.  */
+	  continue;
+	}
+
+      /* Get the value of the symbol.  */
+      hsec = h->root.u.def.section;
+      relocation = (h->root.u.def.value
+		    + hsec->output_section->vma
+		    + hsec->output_offset);
+
+      /* Subtract out the current address.  */
+      relocation -= (sec->output_section->vma
+		     + sec->output_offset
+		     + (int_rel.r_vaddr - sec->vma));
+
+      /* The addend is stored in the object file.  In the normal case
+	 of ``bal symbol'', the addend will be -4.  It will only be
+	 different in the case of ``bal symbol+constant''.  To avoid
+	 always reading in the section contents, we don't check the
+	 addend in the object file (we could easily check the contents
+	 if we happen to have already read them in, but I fear that
+	 this could be confusing).  This means we will screw up if
+	 there is a branch to a symbol that is in range, but added to
+	 a constant which puts it out of range; in such a case the
+	 link will fail with a reloc overflow error.  Since the
+	 compiler will never generate such code, it should be easy
+	 enough to work around it by changing the assembly code in the
+	 source file.  */
+      relocation -= 4;
+
+      /* Now RELOCATION is the number we want to put in the object
+	 file.  See whether it fits.  */
+      if (relocation >= -0x20000 && relocation < 0x20000)
+	continue;
+
+      /* Now that we know this reloc needs work, which will rarely
+	 happen, go ahead and grab the section contents.  */
+      if (contents == (bfd_byte *) NULL)
+	{
+	  if (info->keep_memory)
+	    contents = (bfd_byte *) bfd_alloc (abfd, sec->_raw_size);
+	  else
+	    contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
+	  if (contents == (bfd_byte *) NULL)
+	    goto error_return;
+	  if (! bfd_get_section_contents (abfd, sec, (PTR) contents,
+					  (file_ptr) 0, sec->_raw_size))
+	    goto error_return;
+	  if (info->keep_memory)
+	    section_tdata->contents = contents;
+	}
+
+      /* We only support changing the bal instruction.  It would be
+	 possible to handle other PC relative branches, but some of
+	 them (the conditional branches) would require a different
+	 length instruction sequence which would complicate both this
+	 routine and mips_relax_pcrel16.  It could be written if
+	 somebody felt it were important.  Ignoring this reloc will
+	 presumably cause a reloc overflow error later on.  */
+      if (bfd_get_32 (abfd, contents + int_rel.r_vaddr - sec->vma)
+	  != 0x0411ffff) /* bgezal $0,. == bal .  */
+	continue;
+
+      /* Bother.  We need to expand this reloc, and we will need to
+	 make another relaxation pass since this change may put other
+	 relocs out of range.  We need to examine the local branches
+	 and we need to allocate memory to hold the offsets we must
+	 add to them.  We also need to adjust the values of all
+	 symbols in the object file following this location.  */
+
+      sec->_cooked_size += PCREL16_EXPANSION_ADJUSTMENT;
+      *again = TRUE;
+
+      if (offsets == (long *) NULL)
+	{
+	  bfd_size_type size;
+
+	  size = (bfd_size_type) sec->reloc_count * sizeof (long);
+	  offsets = (long *) bfd_zalloc (abfd, size);
+	  if (offsets == (long *) NULL)
+	    goto error_return;
+	  section_tdata->offsets = offsets;
+	}
+
+      offsets[i] = 1;
+
+      /* Now look for all PC relative references that cross this reloc
+	 and adjust their offsets.  */
+      adj_ext_rel = (struct external_reloc *) section_tdata->external_relocs;
+      for (adj_i = 0; adj_ext_rel < ext_rel_end; adj_ext_rel++, adj_i++)
+	{
+	  struct internal_reloc adj_int_rel;
+	  bfd_vma start, stop;
+	  int change;
+
+	  mips_ecoff_swap_reloc_in (abfd, (PTR) adj_ext_rel, &adj_int_rel);
+
+	  if (adj_int_rel.r_type == MIPS_R_PCREL16)
+	    {
+	      unsigned long insn;
+
+	      /* We only care about local references.  External ones
+		 will be relocated correctly anyhow.  */
+	      if (adj_int_rel.r_extern)
+		continue;
+
+	      /* We are only interested in a PC relative reloc within
+		 this section.  FIXME: Cross section PC relative
+		 relocs may not be handled correctly; does anybody
+		 care?  */
+	      if (adj_int_rel.r_symndx != RELOC_SECTION_TEXT)
+		continue;
+
+	      start = adj_int_rel.r_vaddr;
+
+	      insn = bfd_get_32 (abfd,
+				 contents + adj_int_rel.r_vaddr - sec->vma);
+
+	      stop = (insn & 0xffff) << 2;
+	      if ((stop & 0x20000) != 0)
+		stop -= 0x40000;
+	      stop += adj_int_rel.r_vaddr + 4;
+	    }
+	  else if (adj_int_rel.r_type == MIPS_R_RELHI)
+	    {
+	      struct internal_reloc rello;
+	      long addhi, addlo;
+
+	      /* The next reloc must be MIPS_R_RELLO, and we handle
+		 them together.  */
+	      BFD_ASSERT (adj_ext_rel + 1 < ext_rel_end);
+
+	      mips_ecoff_swap_reloc_in (abfd, (PTR) (adj_ext_rel + 1), &rello);
+
+	      BFD_ASSERT (rello.r_type == MIPS_R_RELLO);
+
+	      addhi = bfd_get_32 (abfd,
+				   contents + adj_int_rel.r_vaddr - sec->vma);
+	      addhi &= 0xffff;
+	      if (addhi & 0x8000)
+		addhi -= 0x10000;
+	      addhi <<= 16;
+
+	      addlo = bfd_get_32 (abfd, contents + rello.r_vaddr - sec->vma);
+	      addlo &= 0xffff;
+	      if (addlo & 0x8000)
+		addlo -= 0x10000;
+
+	      if (adj_int_rel.r_extern)
+		{
+		  /* The value we want here is
+		       sym - RELLOaddr + addend
+		     which we can express as
+		       sym - (RELLOaddr - addend)
+		     Therefore if we are expanding the area between
+		     RELLOaddr and RELLOaddr - addend we must adjust
+		     the addend.  This is admittedly ambiguous, since
+		     we might mean (sym + addend) - RELLOaddr, but in
+		     practice we don't, and there is no way to handle
+		     that case correctly since at this point we have
+		     no idea whether any reloc is being expanded
+		     between sym and sym + addend.  */
+		  start = rello.r_vaddr - (addhi + addlo);
+		  stop = rello.r_vaddr;
+		}
+	      else
+		{
+		  /* An internal RELHI/RELLO pair represents the
+		     difference between two addresses, $LC0 - foo.
+		     The symndx value is actually the difference
+		     between the reloc address and $LC0.  This lets us
+		     compute $LC0, and, by considering the addend,
+		     foo.  If the reloc we are expanding falls between
+		     those two relocs, we must adjust the addend.  At
+		     this point, the symndx value is actually in the
+		     r_offset field, where it was put by
+		     mips_ecoff_swap_reloc_in.  */
+		  start = rello.r_vaddr - adj_int_rel.r_offset;
+		  stop = start + addhi + addlo;
+		}
+	    }
+	  else if (adj_int_rel.r_type == MIPS_R_SWITCH)
+	    {
+	      /* A MIPS_R_SWITCH reloc represents a word of the form
+		   .word $L3-$LS12
+		 The value in the object file is correct, assuming the
+		 original value of $L3.  The symndx value is actually
+		 the difference between the reloc address and $LS12.
+		 This lets us compute the original value of $LS12 as
+		   vaddr - symndx
+		 and the original value of $L3 as
+		   vaddr - symndx + addend
+		 where addend is the value from the object file.  At
+		 this point, the symndx value is actually found in the
+		 r_offset field, since it was moved by
+		 mips_ecoff_swap_reloc_in.  */
+	      start = adj_int_rel.r_vaddr - adj_int_rel.r_offset;
+	      stop = start + bfd_get_32 (abfd,
+					 (contents
+					  + adj_int_rel.r_vaddr
+					  - sec->vma));
+	    }
+	  else
+	    continue;
+
+	  /* If the range expressed by this reloc, which is the
+	     distance between START and STOP crosses the reloc we are
+	     expanding, we must adjust the offset.  The sign of the
+	     adjustment depends upon the direction in which the range
+	     crosses the reloc being expanded.  */
+	  if (start <= int_rel.r_vaddr && stop > int_rel.r_vaddr)
+	    change = PCREL16_EXPANSION_ADJUSTMENT;
+	  else if (start > int_rel.r_vaddr && stop <= int_rel.r_vaddr)
+	    change = - PCREL16_EXPANSION_ADJUSTMENT;
+	  else
+	    change = 0;
+
+	  offsets[adj_i] += change;
+
+	  if (adj_int_rel.r_type == MIPS_R_RELHI)
+	    {
+	      adj_ext_rel++;
+	      adj_i++;
+	      offsets[adj_i] += change;
+	    }
+	}
+
+      /* Find all symbols in this section defined by this object file
+	 and adjust their values.  Note that we decide whether to
+	 adjust the value based on the value stored in the ECOFF EXTR
+	 structure, because the value stored in the hash table may
+	 have been changed by an earlier expanded reloc and thus may
+	 no longer correctly indicate whether the symbol is before or
+	 after the expanded reloc.  */
+      ext_count = ecoff_data (abfd)->debug_info.symbolic_header.iextMax;
+      adj_h_ptr = ecoff_data (abfd)->sym_hashes;
+      adj_h_ptr_end = adj_h_ptr + ext_count;
+      for (; adj_h_ptr < adj_h_ptr_end; adj_h_ptr++)
+	{
+	  struct ecoff_link_hash_entry *adj_h;
+
+	  adj_h = *adj_h_ptr;
+	  if (adj_h != (struct ecoff_link_hash_entry *) NULL
+	      && (adj_h->root.type == bfd_link_hash_defined
+		  || adj_h->root.type == bfd_link_hash_defweak)
+	      && adj_h->root.u.def.section == sec
+	      && adj_h->esym.asym.value > int_rel.r_vaddr)
+	    adj_h->root.u.def.value += PCREL16_EXPANSION_ADJUSTMENT;
+	}
+
+      /* Add an entry to the symbol value adjust list.  This is used
+	 by bfd_ecoff_debug_accumulate to adjust the values of
+	 internal symbols and FDR's.  */
+      amt = sizeof (struct ecoff_value_adjust);
+      adjust = (struct ecoff_value_adjust *) bfd_alloc (abfd, amt);
+      if (adjust == (struct ecoff_value_adjust *) NULL)
+	goto error_return;
+
+      adjust->start = int_rel.r_vaddr;
+      adjust->end = sec->vma + sec->_raw_size;
+      adjust->adjust = PCREL16_EXPANSION_ADJUSTMENT;
+
+      adjust->next = ecoff_data (abfd)->debug_info.adjust;
+      ecoff_data (abfd)->debug_info.adjust = adjust;
+    }
+
+  if (contents != (bfd_byte *) NULL && ! info->keep_memory)
+    free (contents);
+
+  return TRUE;
+
+ error_return:
+  if (contents != (bfd_byte *) NULL && ! info->keep_memory)
+    free (contents);
+  return FALSE;
+}
+
+/* This routine is called from mips_relocate_section when a PC
+   relative reloc must be expanded into the five instruction sequence.
+   It handles all the details of the expansion, including resolving
+   the reloc.  */
+
+static bfd_boolean
+mips_relax_pcrel16 (info, input_bfd, input_section, h, location, address)
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
+     bfd *input_bfd;
+     asection *input_section ATTRIBUTE_UNUSED;
+     struct ecoff_link_hash_entry *h;
+     bfd_byte *location;
+     bfd_vma address;
+{
+  bfd_vma relocation;
+
+  /* 0x0411ffff is bgezal $0,. == bal .  */
+  BFD_ASSERT (bfd_get_32 (input_bfd, location) == 0x0411ffff);
+
+  /* We need to compute the distance between the symbol and the
+     current address plus eight.  */
+  relocation = (h->root.u.def.value
+		+ h->root.u.def.section->output_section->vma
+		+ h->root.u.def.section->output_offset);
+  relocation -= address + 8;
+
+  /* If the lower half is negative, increment the upper 16 half.  */
+  if ((relocation & 0x8000) != 0)
+    relocation += 0x10000;
+
+  bfd_put_32 (input_bfd, (bfd_vma) 0x04110001, location); /* bal .+8 */
+  bfd_put_32 (input_bfd,
+	      0x3c010000 | ((relocation >> 16) & 0xffff), /* lui $at,XX */
+	      location + 4);
+  bfd_put_32 (input_bfd,
+	      0x24210000 | (relocation & 0xffff), /* addiu $at,$at,XX */
+	      location + 8);
+  bfd_put_32 (input_bfd,
+	      (bfd_vma) 0x003f0821, location + 12); /* addu $at,$at,$ra */
+  bfd_put_32 (input_bfd,
+	      (bfd_vma) 0x0020f809, location + 16); /* jalr $at */
+
+  return TRUE;
+}
+
+/* Given a .sdata section and a .rel.sdata in-memory section, store
+   relocation information into the .rel.sdata section which can be
+   used at runtime to relocate the section.  This is called by the
+   linker when the --embedded-relocs switch is used.  This is called
+   after the add_symbols entry point has been called for all the
+   objects, and before the final_link entry point is called.  This
+   function presumes that the object was compiled using
+   -membedded-pic.  */
+
+bfd_boolean
+bfd_mips_ecoff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
+     bfd *abfd;
+     struct bfd_link_info *info;
+     asection *datasec;
+     asection *relsec;
+     char **errmsg;
+{
+  struct ecoff_link_hash_entry **sym_hashes;
+  struct ecoff_section_tdata *section_tdata;
+  struct external_reloc *ext_rel;
+  struct external_reloc *ext_rel_end;
+  bfd_byte *p;
+  bfd_size_type amt;
+
+  BFD_ASSERT (! info->relocatable);
+
+  *errmsg = NULL;
+
+  if (datasec->reloc_count == 0)
+    return TRUE;
+
+  sym_hashes = ecoff_data (abfd)->sym_hashes;
+
+  if (! mips_read_relocs (abfd, datasec))
+    return FALSE;
+
+  amt = (bfd_size_type) datasec->reloc_count * 4;
+  relsec->contents = (bfd_byte *) bfd_alloc (abfd, amt);
+  if (relsec->contents == NULL)
+    return FALSE;
+
+  p = relsec->contents;
+
+  section_tdata = ecoff_section_data (abfd, datasec);
+  ext_rel = (struct external_reloc *) section_tdata->external_relocs;
+  ext_rel_end = ext_rel + datasec->reloc_count;
+  for (; ext_rel < ext_rel_end; ext_rel++, p += 4)
+    {
+      struct internal_reloc int_rel;
+      bfd_boolean text_relative;
+
+      mips_ecoff_swap_reloc_in (abfd, (PTR) ext_rel, &int_rel);
+
+      /* We are going to write a four byte word into the runtime reloc
+	 section.  The word will be the address in the data section
+	 which must be relocated.  This must be on a word boundary,
+	 which means the lower two bits must be zero.  We use the
+	 least significant bit to indicate how the value in the data
+	 section must be relocated.  A 0 means that the value is
+	 relative to the text section, while a 1 indicates that the
+	 value is relative to the data section.  Given that we are
+	 assuming the code was compiled using -membedded-pic, there
+	 should not be any other possibilities.  */
+
+      /* We can only relocate REFWORD relocs at run time.  */
+      if (int_rel.r_type != MIPS_R_REFWORD)
+	{
+	  *errmsg = _("unsupported reloc type");
+	  bfd_set_error (bfd_error_bad_value);
+	  return FALSE;
+	}
+
+      if (int_rel.r_extern)
+	{
+	  struct ecoff_link_hash_entry *h;
+
+	  h = sym_hashes[int_rel.r_symndx];
+	  /* If h is NULL, that means that there is a reloc against an
+	     external symbol which we thought was just a debugging
+	     symbol.  This should not happen.  */
+	  if (h == (struct ecoff_link_hash_entry *) NULL)
+	    abort ();
+	  if ((h->root.type == bfd_link_hash_defined
+	       || h->root.type == bfd_link_hash_defweak)
+	      && (h->root.u.def.section->flags & SEC_CODE) != 0)
+	    text_relative = TRUE;
+	  else
+	    text_relative = FALSE;
+	}
+      else
+	{
+	  switch (int_rel.r_symndx)
+	    {
+	    case RELOC_SECTION_TEXT:
+	      text_relative = TRUE;
+	      break;
+	    case RELOC_SECTION_SDATA:
+	    case RELOC_SECTION_SBSS:
+	    case RELOC_SECTION_LIT8:
+	      text_relative = FALSE;
+	      break;
+	    default:
+	      /* No other sections should appear in -membedded-pic
+                 code.  */
+	      *errmsg = _("reloc against unsupported section");
+	      bfd_set_error (bfd_error_bad_value);
+	      return FALSE;
+	    }
+	}
+
+      if ((int_rel.r_offset & 3) != 0)
+	{
+	  *errmsg = _("reloc not properly aligned");
+	  bfd_set_error (bfd_error_bad_value);
+	  return FALSE;
+	}
+
+      bfd_put_32 (abfd,
+		  (int_rel.r_vaddr - datasec->vma + datasec->output_offset
+		   + (text_relative ? 0 : 1)),
+		  p);
+    }
+
+  return TRUE;
+}
+
+/* This is the ECOFF backend structure.  The backend field of the
+   target vector points to this.  */
+
+static const struct ecoff_backend_data mips_ecoff_backend_data =
+{
+  /* COFF backend structure.  */
+  {
+    (void (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR))) bfd_void, /* aux_in */
+    (void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_in */
+    (void (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_in */
+    (unsigned (*) PARAMS ((bfd *,PTR,int,int,int,int,PTR)))bfd_void,/*aux_out*/
+    (unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* sym_out */
+    (unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* lineno_out */
+    (unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* reloc_out */
+    mips_ecoff_swap_filehdr_out, mips_ecoff_swap_aouthdr_out,
+    mips_ecoff_swap_scnhdr_out,
+    FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE, FALSE, 4, FALSE, 2,
+    mips_ecoff_swap_filehdr_in, mips_ecoff_swap_aouthdr_in,
+    mips_ecoff_swap_scnhdr_in, NULL,
+    mips_ecoff_bad_format_hook, _bfd_ecoff_set_arch_mach_hook,
+    _bfd_ecoff_mkobject_hook, _bfd_ecoff_styp_to_sec_flags,
+    _bfd_ecoff_set_alignment_hook, _bfd_ecoff_slurp_symbol_table,
+    NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+    NULL, NULL
+  },
+  /* Supported architecture.  */
+  bfd_arch_mips,
+  /* Initial portion of armap string.  */
+  "__________",
+  /* The page boundary used to align sections in a demand-paged
+     executable file.  E.g., 0x1000.  */
+  0x1000,
+  /* TRUE if the .rdata section is part of the text segment, as on the
+     Alpha.  FALSE if .rdata is part of the data segment, as on the
+     MIPS.  */
+  FALSE,
+  /* Bitsize of constructor entries.  */
+  32,
+  /* Reloc to use for constructor entries.  */
+  &mips_howto_table[MIPS_R_REFWORD],
+  {
+    /* Symbol table magic number.  */
+    magicSym,
+    /* Alignment of debugging information.  E.g., 4.  */
+    4,
+    /* Sizes of external symbolic information.  */
+    sizeof (struct hdr_ext),
+    sizeof (struct dnr_ext),
+    sizeof (struct pdr_ext),
+    sizeof (struct sym_ext),
+    sizeof (struct opt_ext),
+    sizeof (struct fdr_ext),
+    sizeof (struct rfd_ext),
+    sizeof (struct ext_ext),
+    /* Functions to swap in external symbolic data.  */
+    ecoff_swap_hdr_in,
+    ecoff_swap_dnr_in,
+    ecoff_swap_pdr_in,
+    ecoff_swap_sym_in,
+    ecoff_swap_opt_in,
+    ecoff_swap_fdr_in,
+    ecoff_swap_rfd_in,
+    ecoff_swap_ext_in,
+    _bfd_ecoff_swap_tir_in,
+    _bfd_ecoff_swap_rndx_in,
+    /* Functions to swap out external symbolic data.  */
+    ecoff_swap_hdr_out,
+    ecoff_swap_dnr_out,
+    ecoff_swap_pdr_out,
+    ecoff_swap_sym_out,
+    ecoff_swap_opt_out,
+    ecoff_swap_fdr_out,
+    ecoff_swap_rfd_out,
+    ecoff_swap_ext_out,
+    _bfd_ecoff_swap_tir_out,
+    _bfd_ecoff_swap_rndx_out,
+    /* Function to read in symbolic data.  */
+    _bfd_ecoff_slurp_symbolic_info
+  },
+  /* External reloc size.  */
+  RELSZ,
+  /* Reloc swapping functions.  */
+  mips_ecoff_swap_reloc_in,
+  mips_ecoff_swap_reloc_out,
+  /* Backend reloc tweaking.  */
+  mips_adjust_reloc_in,
+  mips_adjust_reloc_out,
+  /* Relocate section contents while linking.  */
+  mips_relocate_section,
+  /* Do final adjustments to filehdr and aouthdr.  */
+  NULL,
+  /* Read an element from an archive at a given file position.  */
+  _bfd_get_elt_at_filepos
+};
+
+/* Looking up a reloc type is MIPS specific.  */
+#define _bfd_ecoff_bfd_reloc_type_lookup mips_bfd_reloc_type_lookup
+
+/* Getting relocated section contents is generic.  */
+#define _bfd_ecoff_bfd_get_relocated_section_contents \
+  bfd_generic_get_relocated_section_contents
+
+/* Handling file windows is generic.  */
+#define _bfd_ecoff_get_section_contents_in_window \
+  _bfd_generic_get_section_contents_in_window
+
+/* Relaxing sections is MIPS specific.  */
+#define _bfd_ecoff_bfd_relax_section mips_relax_section
+
+/* GC of sections is not done.  */
+#define _bfd_ecoff_bfd_gc_sections bfd_generic_gc_sections
+
+/* Merging of sections is not done.  */
+#define _bfd_ecoff_bfd_merge_sections bfd_generic_merge_sections
+
+#define _bfd_ecoff_bfd_discard_group bfd_generic_discard_group
+
+extern const bfd_target ecoff_big_vec;
+
+const bfd_target ecoff_little_vec =
+{
+  "ecoff-littlemips",		/* name */
+  bfd_target_ecoff_flavour,
+  BFD_ENDIAN_LITTLE,		/* data byte order is little */
+  BFD_ENDIAN_LITTLE,		/* header byte order is little */
+
+  (HAS_RELOC | EXEC_P |		/* object flags */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
+  0,				/* leading underscore */
+  ' ',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+     _bfd_ecoff_archive_p, _bfd_dummy_target},
+  {bfd_false, _bfd_ecoff_mkobject,  /* bfd_set_format */
+     _bfd_generic_mkarchive, bfd_false},
+  {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */
+     _bfd_write_archive_contents, bfd_false},
+
+     BFD_JUMP_TABLE_GENERIC (_bfd_ecoff),
+     BFD_JUMP_TABLE_COPY (_bfd_ecoff),
+     BFD_JUMP_TABLE_CORE (_bfd_nocore),
+     BFD_JUMP_TABLE_ARCHIVE (_bfd_ecoff),
+     BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff),
+     BFD_JUMP_TABLE_RELOCS (_bfd_ecoff),
+     BFD_JUMP_TABLE_WRITE (_bfd_ecoff),
+     BFD_JUMP_TABLE_LINK (_bfd_ecoff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  & ecoff_big_vec,
+
+  (PTR) &mips_ecoff_backend_data
+};
+
+const bfd_target ecoff_big_vec =
+{
+  "ecoff-bigmips",		/* name */
+  bfd_target_ecoff_flavour,
+  BFD_ENDIAN_BIG,		/* data byte order is big */
+  BFD_ENDIAN_BIG,		/* header byte order is big */
+
+  (HAS_RELOC | EXEC_P |		/* object flags */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
+  0,				/* leading underscore */
+  ' ',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+    _bfd_ecoff_archive_p, _bfd_dummy_target},
+ {bfd_false, _bfd_ecoff_mkobject, /* bfd_set_format */
+    _bfd_generic_mkarchive, bfd_false},
+ {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */
+    _bfd_write_archive_contents, bfd_false},
+
+     BFD_JUMP_TABLE_GENERIC (_bfd_ecoff),
+     BFD_JUMP_TABLE_COPY (_bfd_ecoff),
+     BFD_JUMP_TABLE_CORE (_bfd_nocore),
+     BFD_JUMP_TABLE_ARCHIVE (_bfd_ecoff),
+     BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff),
+     BFD_JUMP_TABLE_RELOCS (_bfd_ecoff),
+     BFD_JUMP_TABLE_WRITE (_bfd_ecoff),
+     BFD_JUMP_TABLE_LINK (_bfd_ecoff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  & ecoff_little_vec,
+
+  (PTR) &mips_ecoff_backend_data
+};
+
+const bfd_target ecoff_biglittle_vec =
+{
+  "ecoff-biglittlemips",		/* name */
+  bfd_target_ecoff_flavour,
+  BFD_ENDIAN_LITTLE,		/* data byte order is little */
+  BFD_ENDIAN_BIG,		/* header byte order is big */
+
+  (HAS_RELOC | EXEC_P |		/* object flags */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
+  0,				/* leading underscore */
+  ' ',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+     bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+
+  {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+     _bfd_ecoff_archive_p, _bfd_dummy_target},
+  {bfd_false, _bfd_ecoff_mkobject,  /* bfd_set_format */
+     _bfd_generic_mkarchive, bfd_false},
+  {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */
+     _bfd_write_archive_contents, bfd_false},
+
+     BFD_JUMP_TABLE_GENERIC (_bfd_ecoff),
+     BFD_JUMP_TABLE_COPY (_bfd_ecoff),
+     BFD_JUMP_TABLE_CORE (_bfd_nocore),
+     BFD_JUMP_TABLE_ARCHIVE (_bfd_ecoff),
+     BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff),
+     BFD_JUMP_TABLE_RELOCS (_bfd_ecoff),
+     BFD_JUMP_TABLE_WRITE (_bfd_ecoff),
+     BFD_JUMP_TABLE_LINK (_bfd_ecoff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  NULL,
+
+  (PTR) &mips_ecoff_backend_data
+};
diff --git a/contrib/binutils/bfd/cpu-mips.c b/contrib/binutils/bfd/cpu-mips.c
new file mode 100644
index 0000000..01ecc4e
--- /dev/null
+++ b/contrib/binutils/bfd/cpu-mips.c
@@ -0,0 +1,127 @@
+/* bfd back-end for mips support
+   Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001,
+   2002, 2003 Free Software Foundation, Inc.
+   Written by Steve Chamberlain of Cygnus Support.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+static const bfd_arch_info_type *mips_compatible
+  (const bfd_arch_info_type *, const bfd_arch_info_type *);
+
+/* The default routine tests bits_per_word, which is wrong on mips as
+   mips word size doesn't correlate with reloc size.  */
+
+static const bfd_arch_info_type *
+mips_compatible (const bfd_arch_info_type *a, const bfd_arch_info_type *b)
+{
+  if (a->arch != b->arch)
+    return NULL;
+
+  /* Machine compatibility is checked in
+     _bfd_mips_elf_merge_private_bfd_data.  */
+
+  return a;
+}
+
+#define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT)		\
+  {							\
+    BITS_WORD, /*  bits in a word */			\
+    BITS_ADDR, /* bits in an address */			\
+    8,	/* 8 bits in a byte */				\
+    bfd_arch_mips,					\
+    NUMBER,						\
+    "mips",						\
+    PRINT,						\
+    3,							\
+    DEFAULT,						\
+    mips_compatible,					\
+    bfd_default_scan,					\
+    NEXT,						\
+  }
+
+enum
+{
+  I_mips3000,
+  I_mips3900,
+  I_mips4000,
+  I_mips4010,
+  I_mips4100,
+  I_mips4111,
+  I_mips4120,
+  I_mips4300,
+  I_mips4400,
+  I_mips4600,
+  I_mips4650,
+  I_mips5000,
+  I_mips5400,
+  I_mips5500,
+  I_mips6000,
+  I_mips7000,
+  I_mips8000,
+  I_mips10000,
+  I_mips12000,
+  I_mips16,
+  I_mips5,
+  I_mipsisa32,
+  I_mipsisa32r2,
+  I_mipsisa64,
+  I_mipsisa64r2,
+  I_sb1,
+};
+
+#define NN(index) (&arch_info_struct[(index) + 1])
+
+static const bfd_arch_info_type arch_info_struct[] =
+{
+  N (32, 32, bfd_mach_mips3000, "mips:3000",      FALSE, NN(I_mips3000)),
+  N (32, 32, bfd_mach_mips3900, "mips:3900",      FALSE, NN(I_mips3900)),
+  N (64, 64, bfd_mach_mips4000, "mips:4000",      FALSE, NN(I_mips4000)),
+  N (64, 64, bfd_mach_mips4010, "mips:4010",      FALSE, NN(I_mips4010)),
+  N (64, 64, bfd_mach_mips4100, "mips:4100",      FALSE, NN(I_mips4100)),
+  N (64, 64, bfd_mach_mips4111, "mips:4111",      FALSE, NN(I_mips4111)),
+  N (64, 64, bfd_mach_mips4120, "mips:4120",      FALSE, NN(I_mips4120)),
+  N (64, 64, bfd_mach_mips4300, "mips:4300",      FALSE, NN(I_mips4300)),
+  N (64, 64, bfd_mach_mips4400, "mips:4400",      FALSE, NN(I_mips4400)),
+  N (64, 64, bfd_mach_mips4600, "mips:4600",      FALSE, NN(I_mips4600)),
+  N (64, 64, bfd_mach_mips4650, "mips:4650",      FALSE, NN(I_mips4650)),
+  N (64, 64, bfd_mach_mips5000, "mips:5000",      FALSE, NN(I_mips5000)),
+  N (64, 64, bfd_mach_mips5400, "mips:5400",      FALSE, NN(I_mips5400)),
+  N (64, 64, bfd_mach_mips5500, "mips:5500",      FALSE, NN(I_mips5500)),
+  N (32, 32, bfd_mach_mips6000, "mips:6000",      FALSE, NN(I_mips6000)),
+  N (64, 64, bfd_mach_mips7000, "mips:7000",      FALSE, NN(I_mips7000)),
+  N (64, 64, bfd_mach_mips8000, "mips:8000",      FALSE, NN(I_mips8000)),
+  N (64, 64, bfd_mach_mips10000,"mips:10000",     FALSE, NN(I_mips10000)),
+  N (64, 64, bfd_mach_mips12000,"mips:12000",     FALSE, NN(I_mips12000)),
+  N (64, 64, bfd_mach_mips16,   "mips:16",        FALSE, NN(I_mips16)),
+  N (64, 64, bfd_mach_mips5,    "mips:mips5",     FALSE, NN(I_mips5)),
+  N (32, 32, bfd_mach_mipsisa32,  "mips:isa32",   FALSE, NN(I_mipsisa32)),
+  N (32, 32, bfd_mach_mipsisa32r2,"mips:isa32r2", FALSE, NN(I_mipsisa32r2)),
+  N (64, 64, bfd_mach_mipsisa64,  "mips:isa64",   FALSE, NN(I_mipsisa64)),
+  N (64, 64, bfd_mach_mipsisa64r2,"mips:isa64r2", FALSE, NN(I_mipsisa64r2)),
+  N (64, 64, bfd_mach_mips_sb1, "mips:sb1",       FALSE, 0),
+};
+
+/* The default architecture is mips:3000, but with a machine number of
+   zero.  This lets the linker distinguish between a default setting
+   of mips, and an explicit setting of mips:3000.  */
+
+const bfd_arch_info_type bfd_mips_arch =
+N (32, 32, 0, "mips", TRUE, &arch_info_struct[0]);
diff --git a/contrib/binutils/bfd/elf32-mips.c b/contrib/binutils/bfd/elf32-mips.c
new file mode 100644
index 0000000..a0480f0
--- /dev/null
+++ b/contrib/binutils/bfd/elf32-mips.c
@@ -0,0 +1,1618 @@
+/* MIPS-specific support for 32-bit ELF
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+   2003 Free Software Foundation, Inc.
+
+   Most of the information added by Ian Lance Taylor, Cygnus Support,
+   <ian@cygnus.com>.
+   N32/64 ABI support added by Mark Mitchell, CodeSourcery, LLC.
+   <mark@codesourcery.com>
+   Traditional MIPS targets support added by Koundinya.K, Dansk Data
+   Elektronik & Operations Research Group. <kk@ddeorg.soft.net>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This file handles MIPS ELF targets.  SGI Irix 5 uses a slightly
+   different MIPS ELF from other targets.  This matters when linking.
+   This file supports both, switching at runtime.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "bfdlink.h"
+#include "genlink.h"
+#include "elf-bfd.h"
+#include "elfxx-mips.h"
+#include "elf/mips.h"
+
+/* Get the ECOFF swapping routines.  */
+#include "coff/sym.h"
+#include "coff/symconst.h"
+#include "coff/internal.h"
+#include "coff/ecoff.h"
+#include "coff/mips.h"
+#define ECOFF_SIGNED_32
+#include "ecoffswap.h"
+
+static bfd_reloc_status_type gprel32_with_gp
+  (bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma);
+static bfd_reloc_status_type mips_elf_gprel32_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips32_64bit_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
+  (bfd *, bfd_reloc_code_real_type);
+static reloc_howto_type *mips_elf32_rtype_to_howto
+  (unsigned int, bfd_boolean);
+static void mips_info_to_howto_rel
+  (bfd *, arelent *, Elf_Internal_Rela *);
+static void mips_info_to_howto_rela
+  (bfd *, arelent *, Elf_Internal_Rela *);
+static bfd_boolean mips_elf_sym_is_global
+  (bfd *, asymbol *);
+static bfd_boolean mips_elf32_object_p
+  (bfd *);
+static bfd_boolean mips_elf_is_local_label_name
+  (bfd *, const char *);
+static bfd_reloc_status_type mips16_jump_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips16_gprel_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips_elf_final_gp
+  (bfd *, asymbol *, bfd_boolean, char **, bfd_vma *);
+static bfd_boolean mips_elf_assign_gp
+  (bfd *, bfd_vma *);
+static bfd_boolean elf32_mips_grok_prstatus
+  (bfd *, Elf_Internal_Note *);
+static bfd_boolean elf32_mips_grok_psinfo
+  (bfd *, Elf_Internal_Note *);
+static irix_compat_t elf32_mips_irix_compat
+  (bfd *);
+
+extern const bfd_target bfd_elf32_bigmips_vec;
+extern const bfd_target bfd_elf32_littlemips_vec;
+
+/* Nonzero if ABFD is using the N32 ABI.  */
+#define ABI_N32_P(abfd) \
+  ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI2) != 0)
+
+/* Whether we are trying to be compatible with IRIX at all.  */
+#define SGI_COMPAT(abfd) \
+  (elf32_mips_irix_compat (abfd) != ict_none)
+
+/* The number of local .got entries we reserve.  */
+#define MIPS_RESERVED_GOTNO (2)
+
+/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
+   from smaller values.  Start with zero, widen, *then* decrement.  */
+#define MINUS_ONE	(((bfd_vma)0) - 1)
+
+/* The relocation table used for SHT_REL sections.  */
+
+static reloc_howto_type elf_mips_howto_table_rel[] =
+{
+  /* No relocation.  */
+  HOWTO (R_MIPS_NONE,		/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_NONE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit relocation.  */
+  HOWTO (R_MIPS_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_32",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit symbol relative relocation.  */
+  HOWTO (R_MIPS_REL32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_REL32",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 26 bit jump address.  */
+  HOWTO (R_MIPS_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC + 4.  */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_26",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x03ffffff,		/* src_mask */
+	 0x03ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of symbol value.  */
+  HOWTO (R_MIPS_HI16,		/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_hi16_reloc, /* special_function */
+	 "R_MIPS_HI16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  */
+  HOWTO (R_MIPS_LO16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_lo16_reloc, /* special_function */
+	 "R_MIPS_LO16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* GP relative reference.  */
+  HOWTO (R_MIPS_GPREL16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf32_gprel16_reloc, /* special_function */
+	 "R_MIPS_GPREL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to literal section.  */
+  HOWTO (R_MIPS_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf32_gprel16_reloc, /* special_function */
+	 "R_MIPS_LITERAL",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to global offset table.  */
+  HOWTO (R_MIPS_GOT16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_got16_reloc, /* special_function */
+	 "R_MIPS_GOT16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit PC relative reference.  */
+  HOWTO (R_MIPS_PC16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_PC16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* 16 bit call through global offset table.  */
+  HOWTO (R_MIPS_CALL16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit GP relative reference.  */
+  HOWTO (R_MIPS_GPREL32,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_elf_gprel32_reloc, /* special_function */
+	 "R_MIPS_GPREL32",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The remaining relocs are defined on Irix 5, although they are
+     not defined by the ABI.  */
+  EMPTY_HOWTO (13),
+  EMPTY_HOWTO (14),
+  EMPTY_HOWTO (15),
+
+  /* A 5 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT5,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 5,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SHIFT5",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x000007c0,		/* src_mask */
+	 0x000007c0,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 6 bit shift field.  */
+  /* FIXME: This is not handled correctly; a special function is
+     needed to put the most significant bit in the right place.  */
+  HOWTO (R_MIPS_SHIFT6,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 6,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SHIFT6",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x000007c4,		/* src_mask */
+	 0x000007c4,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 64 bit relocation.  */
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips32_64bit_reloc,	/* special_function */
+	 "R_MIPS_64",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement in the global offset table.  */
+  HOWTO (R_MIPS_GOT_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_DISP",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement to page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_PAGE,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_PAGE",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Offset from page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_OFST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_OFST",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit subtraction.  Used in the N32 ABI.  */
+  HOWTO (R_MIPS_SUB,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SUB",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Used to cause the linker to insert and delete instructions?  */
+  EMPTY_HOWTO (R_MIPS_INSERT_A),
+  EMPTY_HOWTO (R_MIPS_INSERT_B),
+  EMPTY_HOWTO (R_MIPS_DELETE),
+
+  /* Get the higher value of a 64 bit addend.  */
+  HOWTO (R_MIPS_HIGHER,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HIGHER",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Get the highest value of a 64 bit addend.  */
+  HOWTO (R_MIPS_HIGHEST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HIGHEST",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Section displacement.  */
+  HOWTO (R_MIPS_SCN_DISP,       /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SCN_DISP",     /* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  EMPTY_HOWTO (R_MIPS_REL16),
+  EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
+  EMPTY_HOWTO (R_MIPS_PJUMP),
+  EMPTY_HOWTO (R_MIPS_RELGOT),
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MIPS_JALR,	        /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_JALR",	        /* name */
+	 FALSE,			/* partial_inplace */
+	 0x00000000,		/* src_mask */
+	 0x00000000,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+};
+
+/* The reloc used for BFD_RELOC_CTOR when doing a 64 bit link.  This
+   is a hack to make the linker think that we need 64 bit values.  */
+static reloc_howto_type elf_mips_ctor64_howto =
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips32_64bit_reloc,	/* special_function */
+	 "R_MIPS_64",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* The reloc used for the mips16 jump instruction.  */
+static reloc_howto_type elf_mips16_jump_howto =
+  HOWTO (R_MIPS16_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 mips16_jump_reloc,	/* special_function */
+	 "R_MIPS16_26",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* The reloc used for the mips16 gprel instruction.  */
+static reloc_howto_type elf_mips16_gprel_howto =
+  HOWTO (R_MIPS16_GPREL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips16_gprel_reloc,	/* special_function */
+	 "R_MIPS16_GPREL",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x07ff001f,		/* src_mask */
+	 0x07ff001f,	        /* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* GNU extensions for embedded-pic.  */
+/* High 16 bits of symbol value, pc-relative.  */
+static reloc_howto_type elf_mips_gnu_rel_hi16 =
+  HOWTO (R_MIPS_GNU_REL_HI16,	/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_hi16_reloc, /* special_function */
+	 "R_MIPS_GNU_REL_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* Low 16 bits of symbol value, pc-relative.  */
+static reloc_howto_type elf_mips_gnu_rel_lo16 =
+  HOWTO (R_MIPS_GNU_REL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_lo16_reloc, /* special_function */
+	 "R_MIPS_GNU_REL_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* 16 bit offset for pc-relative branches.  */
+static reloc_howto_type elf_mips_gnu_rel16_s2 =
+  HOWTO (R_MIPS_GNU_REL16_S2,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GNU_REL16_S2",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* 64 bit pc-relative.  */
+static reloc_howto_type elf_mips_gnu_pcrel64 =
+  HOWTO (R_MIPS_PC64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_PC64",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* 32 bit pc-relative.  */
+static reloc_howto_type elf_mips_gnu_pcrel32 =
+  HOWTO (R_MIPS_PC32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_PC32",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* GNU extension to record C++ vtable hierarchy */
+static reloc_howto_type elf_mips_gnu_vtinherit_howto =
+  HOWTO (R_MIPS_GNU_VTINHERIT,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 NULL,			/* special_function */
+	 "R_MIPS_GNU_VTINHERIT", /* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* GNU extension to record C++ vtable member usage */
+static reloc_howto_type elf_mips_gnu_vtentry_howto =
+  HOWTO (R_MIPS_GNU_VTENTRY,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_elf_rel_vtable_reloc_fn, /* special_function */
+	 "R_MIPS_GNU_VTENTRY",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* Set the GP value for OUTPUT_BFD.  Returns FALSE if this is a
+   dangerous relocation.  */
+
+static bfd_boolean
+mips_elf_assign_gp (bfd *output_bfd, bfd_vma *pgp)
+{
+  unsigned int count;
+  asymbol **sym;
+  unsigned int i;
+
+  /* If we've already figured out what GP will be, just return it.  */
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp)
+    return TRUE;
+
+  count = bfd_get_symcount (output_bfd);
+  sym = bfd_get_outsymbols (output_bfd);
+
+  /* The linker script will have created a symbol named `_gp' with the
+     appropriate value.  */
+  if (sym == NULL)
+    i = count;
+  else
+    {
+      for (i = 0; i < count; i++, sym++)
+	{
+	  register const char *name;
+
+	  name = bfd_asymbol_name (*sym);
+	  if (*name == '_' && strcmp (name, "_gp") == 0)
+	    {
+	      *pgp = bfd_asymbol_value (*sym);
+	      _bfd_set_gp_value (output_bfd, *pgp);
+	      break;
+	    }
+	}
+    }
+
+  if (i >= count)
+    {
+      /* Only get the error once.  */
+      *pgp = 4;
+      _bfd_set_gp_value (output_bfd, *pgp);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* We have to figure out the gp value, so that we can adjust the
+   symbol value correctly.  We look up the symbol _gp in the output
+   BFD.  If we can't find it, we're stuck.  We cache it in the ELF
+   target data.  We don't need to adjust the symbol value for an
+   external symbol if we are producing relocatable output.  */
+
+static bfd_reloc_status_type
+mips_elf_final_gp (bfd *output_bfd, asymbol *symbol, bfd_boolean relocatable,
+		   char **error_message, bfd_vma *pgp)
+{
+  if (bfd_is_und_section (symbol->section)
+      && ! relocatable)
+    {
+      *pgp = 0;
+      return bfd_reloc_undefined;
+    }
+
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp == 0
+      && (! relocatable
+	  || (symbol->flags & BSF_SECTION_SYM) != 0))
+    {
+      if (relocatable)
+	{
+	  /* Make up a value.  */
+	  *pgp = symbol->section->output_section->vma + 0x4000;
+	  _bfd_set_gp_value (output_bfd, *pgp);
+	}
+      else if (!mips_elf_assign_gp (output_bfd, pgp))
+	{
+	  *error_message =
+	    (char *) _("GP relative relocation when _gp not defined");
+	  return bfd_reloc_dangerous;
+	}
+    }
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_GPREL16 relocation.  This is a 16 bit value which must
+   become the offset from the gp register.  This function also handles
+   R_MIPS_LITERAL relocations, although those can be handled more
+   cleverly because the entries in the .lit8 and .lit4 sections can be
+   merged.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf32_gprel16_reloc (bfd *abfd, arelent *reloc_entry,
+			       asymbol *symbol, void *data,
+			       asection *input_section, bfd *output_bfd,
+			       char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocatable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+					input_section, relocatable,
+					data, gp);
+}
+
+/* Do a R_MIPS_GPREL32 relocation.  This is a 32 bit value which must
+   become the offset from the gp register.  */
+
+static bfd_reloc_status_type
+mips_elf_gprel32_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			void *data, asection *input_section, bfd *output_bfd,
+			char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocatable,
+			   error_message, &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return gprel32_with_gp (abfd, symbol, reloc_entry, input_section,
+			  relocatable, data, gp);
+}
+
+static bfd_reloc_status_type
+gprel32_with_gp (bfd *abfd, asymbol *symbol, arelent *reloc_entry,
+		 asection *input_section, bfd_boolean relocatable,
+		 void *data, bfd_vma gp)
+{
+  bfd_vma relocation;
+  bfd_vma val;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Set val to the offset into the section or symbol.  */
+  val = reloc_entry->addend;
+
+  if (reloc_entry->howto->partial_inplace)
+    val += bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  if (reloc_entry->howto->partial_inplace)
+    bfd_put_32 (abfd, val, (bfd_byte *) data + reloc_entry->address);
+  else
+    reloc_entry->addend = val;
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* Handle a 64 bit reloc in a 32 bit MIPS ELF file.  These are
+   generated when addresses are 64 bits.  The upper 32 bits are a simple
+   sign extension.  */
+
+static bfd_reloc_status_type
+mips32_64bit_reloc (bfd *abfd, arelent *reloc_entry,
+		    asymbol *symbol ATTRIBUTE_UNUSED,
+		    void *data, asection *input_section,
+		    bfd *output_bfd, char **error_message)
+{
+  bfd_reloc_status_type r;
+  arelent reloc32;
+  unsigned long val;
+  bfd_size_type addr;
+
+  /* Do a normal 32 bit relocation on the lower 32 bits.  */
+  reloc32 = *reloc_entry;
+  if (bfd_big_endian (abfd))
+    reloc32.address += 4;
+  reloc32.howto = &elf_mips_howto_table_rel[R_MIPS_32];
+  r = bfd_perform_relocation (abfd, &reloc32, data, input_section,
+			      output_bfd, error_message);
+
+  /* Sign extend into the upper 32 bits.  */
+  val = bfd_get_32 (abfd, (bfd_byte *) data + reloc32.address);
+  if ((val & 0x80000000) != 0)
+    val = 0xffffffff;
+  else
+    val = 0;
+  addr = reloc_entry->address;
+  if (bfd_little_endian (abfd))
+    addr += 4;
+  bfd_put_32 (abfd, val, (bfd_byte *) data + addr);
+
+  return r;
+}
+
+/* Handle a mips16 jump.  */
+
+static bfd_reloc_status_type
+mips16_jump_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
+		   asymbol *symbol, void *data ATTRIBUTE_UNUSED,
+		   asection *input_section, bfd *output_bfd,
+		   char **error_message ATTRIBUTE_UNUSED)
+{
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && reloc_entry->addend == 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* FIXME.  */
+  {
+    static bfd_boolean warned;
+
+    if (! warned)
+      (*_bfd_error_handler)
+	(_("Linking mips16 objects into %s format is not supported"),
+	 bfd_get_target (input_section->output_section->owner));
+    warned = TRUE;
+  }
+
+  return bfd_reloc_undefined;
+}
+
+/* Handle a mips16 GP relative reloc.  */
+
+static bfd_reloc_status_type
+mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+		    void *data, asection *input_section, bfd *output_bfd,
+		    char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+  unsigned short extend = 0;
+  unsigned short insn = 0;
+  bfd_signed_vma val;
+  bfd_vma relocation;
+
+  /* If we're relocating, and this is an external symbol, we don't want
+     to change anything.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (symbol->flags & BSF_LOCAL) != 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocatable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  /* Set val to the offset into the section or symbol.  */
+  val = reloc_entry->addend;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      /* Pick up the mips16 extend instruction and the real instruction.  */
+      extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
+      insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
+      val += ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
+    }
+
+  _bfd_mips_elf_sign_extend(val, 16);
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      bfd_put_16 (abfd,
+		  (extend & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0),
+		  (bfd_byte *) data + reloc_entry->address);
+      bfd_put_16 (abfd,
+		  (insn & 0xffe0) | (val & 0x1f),
+		  (bfd_byte *) data + reloc_entry->address + 2);
+    }
+  else
+    reloc_entry->addend = val;
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+  else if (((val & ~0xffff) != ~0xffff) && ((val & ~0xffff) != 0))
+    return bfd_reloc_overflow;
+
+  return bfd_reloc_ok;
+}
+
+/* A mapping from BFD reloc types to MIPS ELF reloc types.  */
+
+struct elf_reloc_map {
+  bfd_reloc_code_real_type bfd_val;
+  enum elf_mips_reloc_type elf_val;
+};
+
+static const struct elf_reloc_map mips_reloc_map[] =
+{
+  { BFD_RELOC_NONE, R_MIPS_NONE },
+  { BFD_RELOC_16, R_MIPS_16 },
+  { BFD_RELOC_32, R_MIPS_32 },
+  /* There is no BFD reloc for R_MIPS_REL32.  */
+  { BFD_RELOC_64, R_MIPS_64 },
+  { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
+  { BFD_RELOC_HI16_S, R_MIPS_HI16 },
+  { BFD_RELOC_LO16, R_MIPS_LO16 },
+  { BFD_RELOC_GPREL16, R_MIPS_GPREL16 },
+  { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
+  { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
+  { BFD_RELOC_16_PCREL, R_MIPS_PC16 },
+  { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
+  { BFD_RELOC_GPREL32, R_MIPS_GPREL32 },
+  { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
+  { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
+  { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
+  { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 },
+  { BFD_RELOC_MIPS_SUB, R_MIPS_SUB },
+  { BFD_RELOC_MIPS_GOT_PAGE, R_MIPS_GOT_PAGE },
+  { BFD_RELOC_MIPS_GOT_OFST, R_MIPS_GOT_OFST },
+  { BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP }
+};
+
+/* Given a BFD reloc type, return a howto structure.  */
+
+static reloc_howto_type *
+bfd_elf32_bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
+{
+  unsigned int i;
+  reloc_howto_type *howto_table = elf_mips_howto_table_rel;
+
+  for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
+       i++)
+    {
+      if (mips_reloc_map[i].bfd_val == code)
+	return &howto_table[(int) mips_reloc_map[i].elf_val];
+    }
+
+  switch (code)
+    {
+    default:
+      bfd_set_error (bfd_error_bad_value);
+      return NULL;
+
+    case BFD_RELOC_CTOR:
+      /* We need to handle BFD_RELOC_CTOR specially.
+	 Select the right relocation (R_MIPS_32 or R_MIPS_64) based on the
+	 size of addresses of the ABI.  */
+      if ((elf_elfheader (abfd)->e_flags & (E_MIPS_ABI_O64
+					    | E_MIPS_ABI_EABI64)) != 0)
+	return &elf_mips_ctor64_howto;
+      else
+	return &howto_table[(int) R_MIPS_32];
+
+    case BFD_RELOC_MIPS16_JMP:
+      return &elf_mips16_jump_howto;
+    case BFD_RELOC_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case BFD_RELOC_VTABLE_INHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case BFD_RELOC_VTABLE_ENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    case BFD_RELOC_PCREL_HI16_S:
+      return &elf_mips_gnu_rel_hi16;
+    case BFD_RELOC_PCREL_LO16:
+      return &elf_mips_gnu_rel_lo16;
+    case BFD_RELOC_16_PCREL_S2:
+      return &elf_mips_gnu_rel16_s2;
+    case BFD_RELOC_64_PCREL:
+      return &elf_mips_gnu_pcrel64;
+    case BFD_RELOC_32_PCREL:
+      return &elf_mips_gnu_pcrel32;
+    }
+}
+
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure.  */
+
+static reloc_howto_type *
+mips_elf32_rtype_to_howto (unsigned int r_type,
+			   bfd_boolean rela_p ATTRIBUTE_UNUSED)
+{
+  switch (r_type)
+    {
+    case R_MIPS16_26:
+      return &elf_mips16_jump_howto;
+    case R_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case R_MIPS_GNU_VTINHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case R_MIPS_GNU_VTENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    case R_MIPS_GNU_REL_HI16:
+      return &elf_mips_gnu_rel_hi16;
+    case R_MIPS_GNU_REL_LO16:
+      return &elf_mips_gnu_rel_lo16;
+    case R_MIPS_GNU_REL16_S2:
+      return &elf_mips_gnu_rel16_s2;
+    case R_MIPS_PC64:
+      return &elf_mips_gnu_pcrel64;
+    case R_MIPS_PC32:
+      return &elf_mips_gnu_pcrel32;
+    default:
+      BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
+      return &elf_mips_howto_table_rel[r_type];
+    }
+}
+
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure.  */
+
+static void
+mips_info_to_howto_rel (bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst)
+{
+  unsigned int r_type;
+
+  r_type = ELF32_R_TYPE (dst->r_info);
+  cache_ptr->howto = mips_elf32_rtype_to_howto (r_type, FALSE);
+
+  /* The addend for a GPREL16 or LITERAL relocation comes from the GP
+     value for the object file.  We get the addend now, rather than
+     when we do the relocation, because the symbol manipulations done
+     by the linker may cause us to lose track of the input BFD.  */
+  if (((*cache_ptr->sym_ptr_ptr)->flags & BSF_SECTION_SYM) != 0
+      && (r_type == (unsigned int) R_MIPS_GPREL16
+	  || r_type == (unsigned int) R_MIPS_LITERAL))
+    cache_ptr->addend = elf_gp (abfd);
+}
+
+/* Given a MIPS Elf_Internal_Rela, fill in an arelent structure.  */
+
+static void
+mips_info_to_howto_rela (bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst)
+{
+  mips_info_to_howto_rel (abfd, cache_ptr, dst);
+
+  /* If we ever need to do any extra processing with dst->r_addend
+     (the field omitted in an Elf_Internal_Rel) we can do it here.  */
+}
+
+/* Determine whether a symbol is global for the purposes of splitting
+   the symbol table into global symbols and local symbols.  At least
+   on Irix 5, this split must be between section symbols and all other
+   symbols.  On most ELF targets the split is between static symbols
+   and externally visible symbols.  */
+
+static bfd_boolean
+mips_elf_sym_is_global (bfd *abfd ATTRIBUTE_UNUSED, asymbol *sym)
+{
+  if (SGI_COMPAT (abfd))
+    return (sym->flags & BSF_SECTION_SYM) == 0;
+  else
+    return ((sym->flags & (BSF_GLOBAL | BSF_WEAK)) != 0
+	    || bfd_is_und_section (bfd_get_section (sym))
+	    || bfd_is_com_section (bfd_get_section (sym)));
+}
+
+/* Set the right machine number for a MIPS ELF file.  */
+
+static bfd_boolean
+mips_elf32_object_p (bfd *abfd)
+{
+  unsigned long mach;
+
+  /* Irix 5 and 6 are broken.  Object file symbol tables are not always
+     sorted correctly such that local symbols precede global symbols,
+     and the sh_info field in the symbol table is not always right.  */
+  if (SGI_COMPAT (abfd))
+    elf_bad_symtab (abfd) = TRUE;
+
+  if (ABI_N32_P (abfd))
+    return FALSE;
+
+  mach = _bfd_elf_mips_mach (elf_elfheader (abfd)->e_flags);
+  bfd_default_set_arch_mach (abfd, bfd_arch_mips, mach);
+
+  return TRUE;
+}
+
+/* MIPS ELF local labels start with '$', not 'L'.  */
+
+static bfd_boolean
+mips_elf_is_local_label_name (bfd *abfd, const char *name)
+{
+  if (name[0] == '$')
+    return TRUE;
+
+  /* On Irix 6, the labels go back to starting with '.', so we accept
+     the generic ELF local label syntax as well.  */
+  return _bfd_elf_is_local_label_name (abfd, name);
+}
+
+/* Support for core dump NOTE sections.  */
+static bfd_boolean
+elf32_mips_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
+{
+  int offset;
+  unsigned int raw_size;
+
+  switch (note->descsz)
+    {
+      default:
+	return FALSE;
+
+      case 256:		/* Linux/MIPS */
+	/* pr_cursig */
+	elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+
+	/* pr_pid */
+	elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+
+	/* pr_reg */
+	offset = 72;
+	raw_size = 180;
+
+	break;
+    }
+
+  /* Make a ".reg/999" section.  */
+  return _bfd_elfcore_make_pseudosection (abfd, ".reg",
+					  raw_size, note->descpos + offset);
+}
+
+static bfd_boolean
+elf32_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
+{
+  switch (note->descsz)
+    {
+      default:
+	return FALSE;
+
+      case 128:		/* Linux/MIPS elf_prpsinfo */
+	elf_tdata (abfd)->core_program
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 32, 16);
+	elf_tdata (abfd)->core_command
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 48, 80);
+    }
+
+  /* Note that for some reason, a spurious space is tacked
+     onto the end of the args in some (at least one anyway)
+     implementations, so strip it off if it exists.  */
+
+  {
+    char *command = elf_tdata (abfd)->core_command;
+    int n = strlen (command);
+
+    if (0 < n && command[n - 1] == ' ')
+      command[n - 1] = '\0';
+  }
+
+  return TRUE;
+}
+
+/* Depending on the target vector we generate some version of Irix
+   executables or "normal" MIPS ELF ABI executables.  */
+static irix_compat_t
+elf32_mips_irix_compat (bfd *abfd)
+{
+  if ((abfd->xvec == &bfd_elf32_bigmips_vec)
+      || (abfd->xvec == &bfd_elf32_littlemips_vec))
+    return ict_irix5;
+  else
+    return ict_none;
+}
+
+/* Given a data section and an in-memory embedded reloc section, store
+   relocation information into the embedded reloc section which can be
+   used at runtime to relocate the data section.  This is called by the
+   linker when the --embedded-relocs switch is used.  This is called
+   after the add_symbols entry point has been called for all the
+   objects, and before the final_link entry point is called.  */
+
+bfd_boolean
+bfd_mips_elf32_create_embedded_relocs (bfd *abfd, struct bfd_link_info *info,
+				       asection *datasec, asection *relsec,
+				       char **errmsg)
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  Elf_Internal_Sym *isymbuf = NULL;
+  Elf_Internal_Rela *internal_relocs = NULL;
+  Elf_Internal_Rela *irel, *irelend;
+  bfd_byte *p;
+
+  BFD_ASSERT (! info->relocatable);
+
+  *errmsg = NULL;
+
+  if (datasec->reloc_count == 0)
+    return TRUE;
+
+  /* Read this BFD's symbols if we haven't done so already, or get the cached
+     copy if it exists.  */
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  if (symtab_hdr->sh_info != 0)
+    {
+      isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+      if (isymbuf == NULL)
+	isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
+					symtab_hdr->sh_info, 0,
+					NULL, NULL, NULL);
+      if (isymbuf == NULL)
+	goto error_return;
+    }
+
+  /* Get a copy of the native relocations.  */
+  internal_relocs = _bfd_elf_link_read_relocs (abfd, datasec, NULL, NULL,
+					       info->keep_memory);
+  if (internal_relocs == NULL)
+    goto error_return;
+
+  relsec->contents = bfd_alloc (abfd, datasec->reloc_count * 12);
+  if (relsec->contents == NULL)
+    goto error_return;
+
+  p = relsec->contents;
+
+  irelend = internal_relocs + datasec->reloc_count;
+
+  for (irel = internal_relocs; irel < irelend; irel++, p += 12)
+    {
+      asection *targetsec;
+
+      /* We are going to write a four byte longword into the runtime
+	 reloc section.  The longword will be the address in the data
+	 section which must be relocated.  It is followed by the name
+	 of the target section NUL-padded or truncated to 8
+	 characters.  */
+
+      /* We can only relocate absolute longword relocs at run time.  */
+      if ((ELF32_R_TYPE (irel->r_info) != (int) R_MIPS_32) &&
+	  (ELF32_R_TYPE (irel->r_info) != (int) R_MIPS_64))
+	{
+	  *errmsg = _("unsupported reloc type");
+	  bfd_set_error (bfd_error_bad_value);
+	  goto error_return;
+	}
+      /* Get the target section referred to by the reloc.  */
+      if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
+	{
+          Elf_Internal_Sym *isym;
+
+          /* A local symbol.  */
+	  isym = isymbuf + ELF32_R_SYM (irel->r_info);
+	  targetsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
+	}
+      else
+	{
+	  unsigned long indx;
+	  struct elf_link_hash_entry *h;
+
+	  /* An external symbol.  */
+	  indx = ELF32_R_SYM (irel->r_info);
+	  h = elf_sym_hashes (abfd)[indx];
+	  targetsec = NULL;
+	  /*
+	     For some reason, in certain programs, the symbol will
+	     not be in the hash table.  It seems to happen when you
+	     declare a static table of pointers to const external structures.
+	     In this case, the relocs are relative to data, not
+	     text, so just treating it like an undefined link
+	     should be sufficient.  */
+	  BFD_ASSERT(h != NULL);
+	  if (h->root.type == bfd_link_hash_defined
+	      || h->root.type == bfd_link_hash_defweak)
+	    targetsec = h->root.u.def.section;
+	}
+
+
+      /*
+         Set the low bit of the relocation offset if it's a MIPS64 reloc.
+         Relocations will always be on (at least) 32-bit boundaries.  */
+
+      bfd_put_32 (abfd, ((irel->r_offset + datasec->output_offset) +
+		  ((ELF32_R_TYPE (irel->r_info) == (int) R_MIPS_64) ? 1 : 0)),
+		  p);
+      memset (p + 4, 0, 8);
+      if (targetsec != NULL)
+	strncpy (p + 4, targetsec->output_section->name, 8);
+    }
+
+  if (internal_relocs != NULL
+      && elf_section_data (datasec)->relocs != internal_relocs)
+    free (internal_relocs);
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
+    free (isymbuf);
+  return TRUE;
+
+ error_return:
+  if (internal_relocs != NULL
+      && elf_section_data (datasec)->relocs != internal_relocs)
+    free (internal_relocs);
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
+    free (isymbuf);
+  return FALSE;
+}
+
+/* ECOFF swapping routines.  These are used when dealing with the
+   .mdebug section, which is in the ECOFF debugging format.  */
+static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
+  /* Symbol table magic number.  */
+  magicSym,
+  /* Alignment of debugging information.  E.g., 4.  */
+  4,
+  /* Sizes of external symbolic information.  */
+  sizeof (struct hdr_ext),
+  sizeof (struct dnr_ext),
+  sizeof (struct pdr_ext),
+  sizeof (struct sym_ext),
+  sizeof (struct opt_ext),
+  sizeof (struct fdr_ext),
+  sizeof (struct rfd_ext),
+  sizeof (struct ext_ext),
+  /* Functions to swap in external symbolic data.  */
+  ecoff_swap_hdr_in,
+  ecoff_swap_dnr_in,
+  ecoff_swap_pdr_in,
+  ecoff_swap_sym_in,
+  ecoff_swap_opt_in,
+  ecoff_swap_fdr_in,
+  ecoff_swap_rfd_in,
+  ecoff_swap_ext_in,
+  _bfd_ecoff_swap_tir_in,
+  _bfd_ecoff_swap_rndx_in,
+  /* Functions to swap out external symbolic data.  */
+  ecoff_swap_hdr_out,
+  ecoff_swap_dnr_out,
+  ecoff_swap_pdr_out,
+  ecoff_swap_sym_out,
+  ecoff_swap_opt_out,
+  ecoff_swap_fdr_out,
+  ecoff_swap_rfd_out,
+  ecoff_swap_ext_out,
+  _bfd_ecoff_swap_tir_out,
+  _bfd_ecoff_swap_rndx_out,
+  /* Function to read in symbolic data.  */
+  _bfd_mips_elf_read_ecoff_info
+};
+
+#define ELF_ARCH			bfd_arch_mips
+#define ELF_MACHINE_CODE		EM_MIPS
+
+#define elf_backend_collect		TRUE
+#define elf_backend_type_change_ok	TRUE
+#define elf_backend_can_gc_sections	TRUE
+#define elf_info_to_howto		mips_info_to_howto_rela
+#define elf_info_to_howto_rel		mips_info_to_howto_rel
+#define elf_backend_sym_is_global	mips_elf_sym_is_global
+#define elf_backend_object_p		mips_elf32_object_p
+#define elf_backend_symbol_processing	_bfd_mips_elf_symbol_processing
+#define elf_backend_section_processing	_bfd_mips_elf_section_processing
+#define elf_backend_section_from_shdr	_bfd_mips_elf_section_from_shdr
+#define elf_backend_fake_sections	_bfd_mips_elf_fake_sections
+#define elf_backend_section_from_bfd_section \
+					_bfd_mips_elf_section_from_bfd_section
+#define elf_backend_add_symbol_hook	_bfd_mips_elf_add_symbol_hook
+#define elf_backend_link_output_symbol_hook \
+					_bfd_mips_elf_link_output_symbol_hook
+#define elf_backend_create_dynamic_sections \
+					_bfd_mips_elf_create_dynamic_sections
+#define elf_backend_check_relocs	_bfd_mips_elf_check_relocs
+#define elf_backend_adjust_dynamic_symbol \
+					_bfd_mips_elf_adjust_dynamic_symbol
+#define elf_backend_always_size_sections \
+					_bfd_mips_elf_always_size_sections
+#define elf_backend_size_dynamic_sections \
+					_bfd_mips_elf_size_dynamic_sections
+#define elf_backend_relocate_section	_bfd_mips_elf_relocate_section
+#define elf_backend_finish_dynamic_symbol \
+					_bfd_mips_elf_finish_dynamic_symbol
+#define elf_backend_finish_dynamic_sections \
+					_bfd_mips_elf_finish_dynamic_sections
+#define elf_backend_final_write_processing \
+					_bfd_mips_elf_final_write_processing
+#define elf_backend_additional_program_headers \
+					_bfd_mips_elf_additional_program_headers
+#define elf_backend_modify_segment_map	_bfd_mips_elf_modify_segment_map
+#define elf_backend_gc_mark_hook	_bfd_mips_elf_gc_mark_hook
+#define elf_backend_gc_sweep_hook	_bfd_mips_elf_gc_sweep_hook
+#define elf_backend_copy_indirect_symbol \
+					_bfd_mips_elf_copy_indirect_symbol
+#define elf_backend_hide_symbol		_bfd_mips_elf_hide_symbol
+#define elf_backend_grok_prstatus	elf32_mips_grok_prstatus
+#define elf_backend_grok_psinfo		elf32_mips_grok_psinfo
+#define elf_backend_ecoff_debug_swap	&mips_elf32_ecoff_debug_swap
+
+#define elf_backend_got_header_size	(4 * MIPS_RESERVED_GOTNO)
+#define elf_backend_may_use_rel_p	1
+#define elf_backend_may_use_rela_p	0
+#define elf_backend_default_use_rela_p	0
+#define elf_backend_sign_extend_vma	TRUE
+
+#define elf_backend_discard_info	_bfd_mips_elf_discard_info
+#define elf_backend_ignore_discarded_relocs \
+					_bfd_mips_elf_ignore_discarded_relocs
+#define elf_backend_mips_irix_compat	elf32_mips_irix_compat
+#define elf_backend_mips_rtype_to_howto	mips_elf32_rtype_to_howto
+#define bfd_elf32_bfd_is_local_label_name \
+					mips_elf_is_local_label_name
+#define bfd_elf32_find_nearest_line	_bfd_mips_elf_find_nearest_line
+#define bfd_elf32_new_section_hook	_bfd_mips_elf_new_section_hook
+#define bfd_elf32_set_section_contents	_bfd_mips_elf_set_section_contents
+#define bfd_elf32_bfd_get_relocated_section_contents \
+				_bfd_elf_mips_get_relocated_section_contents
+#define bfd_elf32_bfd_link_hash_table_create \
+					_bfd_mips_elf_link_hash_table_create
+#define bfd_elf32_bfd_final_link	_bfd_mips_elf_final_link
+#define bfd_elf32_bfd_merge_private_bfd_data \
+					_bfd_mips_elf_merge_private_bfd_data
+#define bfd_elf32_bfd_set_private_flags	_bfd_mips_elf_set_private_flags
+#define bfd_elf32_bfd_print_private_bfd_data \
+					_bfd_mips_elf_print_private_bfd_data
+
+/* Support for SGI-ish mips targets.  */
+#define TARGET_LITTLE_SYM		bfd_elf32_littlemips_vec
+#define TARGET_LITTLE_NAME		"elf32-littlemips"
+#define TARGET_BIG_SYM			bfd_elf32_bigmips_vec
+#define TARGET_BIG_NAME			"elf32-bigmips"
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, but Irix 5 uses
+   a value of 0x1000, and we are compatible.  */
+#define ELF_MAXPAGESIZE			0x1000
+
+#include "elf32-target.h"
+
+/* Support for traditional mips targets.  */
+#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_NAME
+#undef TARGET_BIG_SYM
+#undef TARGET_BIG_NAME
+
+#undef ELF_MAXPAGESIZE
+
+#define TARGET_LITTLE_SYM               bfd_elf32_tradlittlemips_vec
+#define TARGET_LITTLE_NAME              "elf32-tradlittlemips"
+#define TARGET_BIG_SYM                  bfd_elf32_tradbigmips_vec
+#define TARGET_BIG_NAME                 "elf32-tradbigmips"
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
+   page sizes of up to that limit, so we need to respect it.  */
+#define ELF_MAXPAGESIZE			0x10000
+#define elf32_bed			elf32_tradbed
+
+/* Include the target file again for this target.  */
+#include "elf32-target.h"
diff --git a/contrib/binutils/bfd/elf64-mips.c b/contrib/binutils/bfd/elf64-mips.c
new file mode 100644
index 0000000..fa3b494
--- /dev/null
+++ b/contrib/binutils/bfd/elf64-mips.c
@@ -0,0 +1,2815 @@
+/* MIPS-specific support for 64-bit ELF
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
+   Ian Lance Taylor, Cygnus Support
+   Linker support added by Mark Mitchell, CodeSourcery, LLC.
+   <mark@codesourcery.com>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This file supports the 64-bit MIPS ELF ABI.
+
+   The MIPS 64-bit ELF ABI uses an unusual reloc format.  This file
+   overrides the usual ELF reloc handling, and handles reading and
+   writing the relocations here.  */
+
+/* TODO: Many things are unsupported, even if there is some code for it
+ .       (which was mostly stolen from elf32-mips.c and slightly adapted).
+ .
+ .   - Relocation handling for REL relocs is wrong in many cases and
+ .     generally untested.
+ .   - Relocation handling for RELA relocs related to GOT support are
+ .     also likely to be wrong.
+ .   - Support for MIPS16 is untested.
+ .   - Combined relocs with RSS_* entries are unsupported.
+ .   - The whole GOT handling for NewABI is missing, some parts of
+ .     the OldABI version is still lying around and should be removed.
+ */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "aout/ar.h"
+#include "bfdlink.h"
+#include "genlink.h"
+#include "elf-bfd.h"
+#include "elfxx-mips.h"
+#include "elf/mips.h"
+
+/* Get the ECOFF swapping routines.  The 64-bit ABI is not supposed to
+   use ECOFF.  However, we support it anyhow for an easier changeover.  */
+#include "coff/sym.h"
+#include "coff/symconst.h"
+#include "coff/internal.h"
+#include "coff/ecoff.h"
+/* The 64 bit versions of the mdebug data structures are in alpha.h.  */
+#include "coff/alpha.h"
+#define ECOFF_SIGNED_64
+#include "ecoffswap.h"
+
+static void mips_elf64_swap_reloc_in
+  (bfd *, const Elf64_Mips_External_Rel *, Elf64_Mips_Internal_Rela *);
+static void mips_elf64_swap_reloca_in
+  (bfd *, const Elf64_Mips_External_Rela *, Elf64_Mips_Internal_Rela *);
+static void mips_elf64_swap_reloc_out
+  (bfd *, const Elf64_Mips_Internal_Rela *, Elf64_Mips_External_Rel *);
+static void mips_elf64_swap_reloca_out
+  (bfd *, const Elf64_Mips_Internal_Rela *, Elf64_Mips_External_Rela *);
+static void mips_elf64_be_swap_reloc_in
+  (bfd *, const bfd_byte *, Elf_Internal_Rela *);
+static void mips_elf64_be_swap_reloc_out
+  (bfd *, const Elf_Internal_Rela *, bfd_byte *);
+static void mips_elf64_be_swap_reloca_in
+  (bfd *, const bfd_byte *, Elf_Internal_Rela *);
+static void mips_elf64_be_swap_reloca_out
+  (bfd *, const Elf_Internal_Rela *, bfd_byte *);
+static reloc_howto_type *bfd_elf64_bfd_reloc_type_lookup
+  (bfd *, bfd_reloc_code_real_type);
+static reloc_howto_type *mips_elf64_rtype_to_howto
+  (unsigned int, bfd_boolean);
+static void mips_elf64_info_to_howto_rel
+  (bfd *, arelent *, Elf_Internal_Rela *);
+static void mips_elf64_info_to_howto_rela
+  (bfd *, arelent *, Elf_Internal_Rela *);
+static long mips_elf64_get_reloc_upper_bound
+  (bfd *, asection *);
+static long mips_elf64_canonicalize_reloc
+  (bfd *, asection *, arelent **, asymbol **);
+static long mips_elf64_get_dynamic_reloc_upper_bound
+  (bfd *);
+static long mips_elf64_canonicalize_dynamic_reloc
+  (bfd *, arelent **, asymbol **);
+static bfd_boolean mips_elf64_slurp_one_reloc_table
+  (bfd *, asection *, Elf_Internal_Shdr *, bfd_size_type, arelent *,
+   asymbol **, bfd_boolean);
+static bfd_boolean mips_elf64_slurp_reloc_table
+  (bfd *, asection *, asymbol **, bfd_boolean);
+static void mips_elf64_write_relocs
+  (bfd *, asection *, void *);
+static void mips_elf64_write_rel
+  (bfd *, asection *, Elf_Internal_Shdr *, int *, void *);
+static void mips_elf64_write_rela
+  (bfd *, asection *, Elf_Internal_Shdr *, int *, void *);
+static bfd_reloc_status_type mips_elf64_gprel16_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips_elf64_literal_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips_elf64_gprel32_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips_elf64_shift6_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips16_jump_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips16_gprel_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_boolean mips_elf64_assign_gp
+  (bfd *, bfd_vma *);
+static bfd_reloc_status_type mips_elf64_final_gp
+  (bfd *, asymbol *, bfd_boolean, char **, bfd_vma *);
+static bfd_boolean mips_elf64_object_p
+  (bfd *);
+static irix_compat_t elf64_mips_irix_compat
+  (bfd *);
+static bfd_boolean elf64_mips_grok_prstatus
+  (bfd *, Elf_Internal_Note *);
+static bfd_boolean elf64_mips_grok_psinfo
+  (bfd *, Elf_Internal_Note *);
+
+extern const bfd_target bfd_elf64_bigmips_vec;
+extern const bfd_target bfd_elf64_littlemips_vec;
+
+/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
+   from smaller values.  Start with zero, widen, *then* decrement.  */
+#define MINUS_ONE	(((bfd_vma)0) - 1)
+
+/* The number of local .got entries we reserve.  */
+#define MIPS_RESERVED_GOTNO (2)
+
+/* The relocation table used for SHT_REL sections.  */
+
+static reloc_howto_type mips_elf64_howto_table_rel[] =
+{
+  /* No relocation.  */
+  HOWTO (R_MIPS_NONE,		/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_NONE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit relocation.  */
+  HOWTO (R_MIPS_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_32",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit symbol relative relocation.  */
+  HOWTO (R_MIPS_REL32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_REL32",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 26 bit jump address.  */
+  HOWTO (R_MIPS_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+				/* This needs complex overflow
+				   detection, because the upper 36
+				   bits must match the PC + 4.  */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_26",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x03ffffff,		/* src_mask */
+	 0x03ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* R_MIPS_HI16 and R_MIPS_LO16 are unsupported for NewABI REL.
+     However, the native IRIX6 tools use them, so we try our best. */
+
+  /* High 16 bits of symbol value.  */
+  HOWTO (R_MIPS_HI16,		/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_hi16_reloc, /* special_function */
+	 "R_MIPS_HI16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  */
+  HOWTO (R_MIPS_LO16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_lo16_reloc, /* special_function */
+	 "R_MIPS_LO16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* GP relative reference.  */
+  HOWTO (R_MIPS_GPREL16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf64_gprel16_reloc, /* special_function */
+	 "R_MIPS_GPREL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to literal section.  */
+  HOWTO (R_MIPS_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf64_literal_reloc, /* special_function */
+	 "R_MIPS_LITERAL",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to global offset table.  */
+  HOWTO (R_MIPS_GOT16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_got16_reloc, /* special_function */
+	 "R_MIPS_GOT16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit PC relative reference.  */
+  HOWTO (R_MIPS_PC16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_PC16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* 16 bit call through global offset table.  */
+  HOWTO (R_MIPS_CALL16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit GP relative reference.  */
+  HOWTO (R_MIPS_GPREL32,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_elf64_gprel32_reloc, /* special_function */
+	 "R_MIPS_GPREL32",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  EMPTY_HOWTO (13),
+  EMPTY_HOWTO (14),
+  EMPTY_HOWTO (15),
+
+  /* A 5 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT5,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 5,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SHIFT5",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x000007c0,		/* src_mask */
+	 0x000007c0,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 6 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT6,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 6,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_elf64_shift6_reloc, /* special_function */
+	 "R_MIPS_SHIFT6",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x000007c4,		/* src_mask */
+	 0x000007c4,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit relocation.  */
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_64",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement in the global offset table.  */
+  HOWTO (R_MIPS_GOT_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_DISP",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement to page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_PAGE,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_PAGE",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Offset from page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_OFST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_OFST",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit subtraction.  */
+  HOWTO (R_MIPS_SUB,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SUB",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_A,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_INSERT_A",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction, and change all relocations
+     to refer to the old instruction at the address.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_B,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_INSERT_B",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Delete a 32 bit instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_DELETE,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_DELETE",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The MIPS ELF64 ABI Draft wants us to support these for REL relocations.
+     We don't, because
+       a) It means building the addend from a R_MIPS_HIGHEST/R_MIPS_HIGHER/
+	  R_MIPS_HI16/R_MIPS_LO16 sequence with varying ordering, using
+	  fallable heuristics.
+       b) No other NewABI toolchain actually emits such relocations.  */
+  EMPTY_HOWTO (R_MIPS_HIGHER),
+  EMPTY_HOWTO (R_MIPS_HIGHEST),
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Section displacement, used by an associated event location section.  */
+  HOWTO (R_MIPS_SCN_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SCN_DISP",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  HOWTO (R_MIPS_REL16,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_REL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* These two are obsolete.  */
+  EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
+  EMPTY_HOWTO (R_MIPS_PJUMP),
+
+  /* Similiar to R_MIPS_REL32, but used for relocations in a GOT section.
+     It must be used for multigot GOT's (and only there).  */
+  HOWTO (R_MIPS_RELGOT,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_RELGOT",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MIPS_JALR,	        /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_JALR",	        /* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x00000000,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+};
+
+/* The relocation table used for SHT_RELA sections.  */
+
+static reloc_howto_type mips_elf64_howto_table_rela[] =
+{
+  /* No relocation.  */
+  HOWTO (R_MIPS_NONE,		/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_NONE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit relocation.  */
+  HOWTO (R_MIPS_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_32",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit symbol relative relocation.  */
+  HOWTO (R_MIPS_REL32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_REL32",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 26 bit jump address.  */
+  HOWTO (R_MIPS_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+				/* This needs complex overflow
+				   detection, because the upper 36
+				   bits must match the PC + 4.  */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_26",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x03ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of symbol value.  */
+  HOWTO (R_MIPS_HI16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_HI16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  */
+  HOWTO (R_MIPS_LO16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_LO16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* GP relative reference.  */
+  HOWTO (R_MIPS_GPREL16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf64_gprel16_reloc, /* special_function */
+	 "R_MIPS_GPREL16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to literal section.  */
+  HOWTO (R_MIPS_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf64_literal_reloc, /* special_function */
+	 "R_MIPS_LITERAL",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to global offset table.  */
+  HOWTO (R_MIPS_GOT16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit PC relative reference.  */
+  HOWTO (R_MIPS_PC16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_PC16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* 16 bit call through global offset table.  */
+  HOWTO (R_MIPS_CALL16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit GP relative reference.  */
+  HOWTO (R_MIPS_GPREL32,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_elf64_gprel32_reloc, /* special_function */
+	 "R_MIPS_GPREL32",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  EMPTY_HOWTO (13),
+  EMPTY_HOWTO (14),
+  EMPTY_HOWTO (15),
+
+  /* A 5 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT5,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 5,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SHIFT5",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x000007c0,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 6 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT6,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 6,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_elf64_shift6_reloc, /* special_function */
+	 "R_MIPS_SHIFT6",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x000007c4,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit relocation.  */
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_64",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement in the global offset table.  */
+  HOWTO (R_MIPS_GOT_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_DISP",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement to page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_PAGE,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_PAGE",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Offset from page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_OFST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_OFST",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_HI16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GOT_LO16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit subtraction.  */
+  HOWTO (R_MIPS_SUB,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SUB",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_A,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_INSERT_A",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction, and change all relocations
+     to refer to the old instruction at the address.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_B,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_INSERT_B",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Delete a 32 bit instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_DELETE,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_DELETE",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Get the higher value of a 64 bit addend.  */
+  HOWTO (R_MIPS_HIGHER,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HIGHER",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Get the highest value of a 64 bit addend.  */
+  HOWTO (R_MIPS_HIGHEST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HIGHEST",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL_HI16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_CALL_LO16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Section displacement, used by an associated event location section.  */
+  HOWTO (R_MIPS_SCN_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_SCN_DISP",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  HOWTO (R_MIPS_REL16,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_REL16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* These two are obsolete.  */
+  EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
+  EMPTY_HOWTO (R_MIPS_PJUMP),
+
+  /* Similiar to R_MIPS_REL32, but used for relocations in a GOT section.
+     It must be used for multigot GOT's (and only there).  */
+  HOWTO (R_MIPS_RELGOT,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_RELGOT",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MIPS_JALR,	        /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_JALR",	        /* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x00000000,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+};
+
+/* The reloc used for the mips16 jump instruction.  */
+static reloc_howto_type elf_mips16_jump_howto =
+  HOWTO (R_MIPS16_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 mips16_jump_reloc,	/* special_function */
+	 "R_MIPS16_26",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* The reloc used for the mips16 gprel instruction.  */
+static reloc_howto_type elf_mips16_gprel_howto =
+  HOWTO (R_MIPS16_GPREL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips16_gprel_reloc,	/* special_function */
+	 "R_MIPS16_GPREL",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x07ff001f,		/* src_mask */
+	 0x07ff001f,	        /* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* GNU extension to record C++ vtable hierarchy */
+static reloc_howto_type elf_mips_gnu_vtinherit_howto =
+  HOWTO (R_MIPS_GNU_VTINHERIT,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 NULL,			/* special_function */
+	 "R_MIPS_GNU_VTINHERIT", /* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* GNU extension to record C++ vtable member usage */
+static reloc_howto_type elf_mips_gnu_vtentry_howto =
+  HOWTO (R_MIPS_GNU_VTENTRY,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_elf_rel_vtable_reloc_fn, /* special_function */
+	 "R_MIPS_GNU_VTENTRY",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* 16 bit offset for pc-relative branches.  */
+static reloc_howto_type elf_mips_gnu_rel16_s2 =
+  HOWTO (R_MIPS_GNU_REL16_S2,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GNU_REL16_S2",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* 16 bit offset for pc-relative branches.  */
+static reloc_howto_type elf_mips_gnu_rela16_s2 =
+  HOWTO (R_MIPS_GNU_REL16_S2,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc,	/* special_function */
+	 "R_MIPS_GNU_REL16_S2",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* Swap in a MIPS 64-bit Rel reloc.  */
+
+static void
+mips_elf64_swap_reloc_in (bfd *abfd, const Elf64_Mips_External_Rel *src,
+			  Elf64_Mips_Internal_Rela *dst)
+{
+  dst->r_offset = H_GET_64 (abfd, src->r_offset);
+  dst->r_sym = H_GET_32 (abfd, src->r_sym);
+  dst->r_ssym = H_GET_8 (abfd, src->r_ssym);
+  dst->r_type3 = H_GET_8 (abfd, src->r_type3);
+  dst->r_type2 = H_GET_8 (abfd, src->r_type2);
+  dst->r_type = H_GET_8 (abfd, src->r_type);
+  dst->r_addend = 0;
+}
+
+/* Swap in a MIPS 64-bit Rela reloc.  */
+
+static void
+mips_elf64_swap_reloca_in (bfd *abfd, const Elf64_Mips_External_Rela *src,
+			   Elf64_Mips_Internal_Rela *dst)
+{
+  dst->r_offset = H_GET_64 (abfd, src->r_offset);
+  dst->r_sym = H_GET_32 (abfd, src->r_sym);
+  dst->r_ssym = H_GET_8 (abfd, src->r_ssym);
+  dst->r_type3 = H_GET_8 (abfd, src->r_type3);
+  dst->r_type2 = H_GET_8 (abfd, src->r_type2);
+  dst->r_type = H_GET_8 (abfd, src->r_type);
+  dst->r_addend = H_GET_S64 (abfd, src->r_addend);
+}
+
+/* Swap out a MIPS 64-bit Rel reloc.  */
+
+static void
+mips_elf64_swap_reloc_out (bfd *abfd, const Elf64_Mips_Internal_Rela *src,
+			   Elf64_Mips_External_Rel *dst)
+{
+  H_PUT_64 (abfd, src->r_offset, dst->r_offset);
+  H_PUT_32 (abfd, src->r_sym, dst->r_sym);
+  H_PUT_8 (abfd, src->r_ssym, dst->r_ssym);
+  H_PUT_8 (abfd, src->r_type3, dst->r_type3);
+  H_PUT_8 (abfd, src->r_type2, dst->r_type2);
+  H_PUT_8 (abfd, src->r_type, dst->r_type);
+}
+
+/* Swap out a MIPS 64-bit Rela reloc.  */
+
+static void
+mips_elf64_swap_reloca_out (bfd *abfd, const Elf64_Mips_Internal_Rela *src,
+			    Elf64_Mips_External_Rela *dst)
+{
+  H_PUT_64 (abfd, src->r_offset, dst->r_offset);
+  H_PUT_32 (abfd, src->r_sym, dst->r_sym);
+  H_PUT_8 (abfd, src->r_ssym, dst->r_ssym);
+  H_PUT_8 (abfd, src->r_type3, dst->r_type3);
+  H_PUT_8 (abfd, src->r_type2, dst->r_type2);
+  H_PUT_8 (abfd, src->r_type, dst->r_type);
+  H_PUT_S64 (abfd, src->r_addend, dst->r_addend);
+}
+
+/* Swap in a MIPS 64-bit Rel reloc.  */
+
+static void
+mips_elf64_be_swap_reloc_in (bfd *abfd, const bfd_byte *src,
+			     Elf_Internal_Rela *dst)
+{
+  Elf64_Mips_Internal_Rela mirel;
+
+  mips_elf64_swap_reloc_in (abfd,
+			    (const Elf64_Mips_External_Rel *) src,
+			    &mirel);
+
+  dst[0].r_offset = mirel.r_offset;
+  dst[0].r_info = ELF64_R_INFO (mirel.r_sym, mirel.r_type);
+  dst[0].r_addend = 0;
+  dst[1].r_offset = mirel.r_offset;
+  dst[1].r_info = ELF64_R_INFO (mirel.r_ssym, mirel.r_type2);
+  dst[1].r_addend = 0;
+  dst[2].r_offset = mirel.r_offset;
+  dst[2].r_info = ELF64_R_INFO (STN_UNDEF, mirel.r_type3);
+  dst[2].r_addend = 0;
+}
+
+/* Swap in a MIPS 64-bit Rela reloc.  */
+
+static void
+mips_elf64_be_swap_reloca_in (bfd *abfd, const bfd_byte *src,
+			      Elf_Internal_Rela *dst)
+{
+  Elf64_Mips_Internal_Rela mirela;
+
+  mips_elf64_swap_reloca_in (abfd,
+			     (const Elf64_Mips_External_Rela *) src,
+			     &mirela);
+
+  dst[0].r_offset = mirela.r_offset;
+  dst[0].r_info = ELF64_R_INFO (mirela.r_sym, mirela.r_type);
+  dst[0].r_addend = mirela.r_addend;
+  dst[1].r_offset = mirela.r_offset;
+  dst[1].r_info = ELF64_R_INFO (mirela.r_ssym, mirela.r_type2);
+  dst[1].r_addend = 0;
+  dst[2].r_offset = mirela.r_offset;
+  dst[2].r_info = ELF64_R_INFO (STN_UNDEF, mirela.r_type3);
+  dst[2].r_addend = 0;
+}
+
+/* Swap out a MIPS 64-bit Rel reloc.  */
+
+static void
+mips_elf64_be_swap_reloc_out (bfd *abfd, const Elf_Internal_Rela *src,
+			      bfd_byte *dst)
+{
+  Elf64_Mips_Internal_Rela mirel;
+
+  mirel.r_offset = src[0].r_offset;
+  BFD_ASSERT(src[0].r_offset == src[1].r_offset);
+#if 0
+  BFD_ASSERT(src[0].r_offset == src[2].r_offset);
+#endif
+
+  mirel.r_type = ELF64_MIPS_R_TYPE (src[0].r_info);
+  mirel.r_sym = ELF64_R_SYM (src[0].r_info);
+  mirel.r_type2 = ELF64_MIPS_R_TYPE (src[1].r_info);
+  mirel.r_ssym = ELF64_MIPS_R_SSYM (src[1].r_info);
+  mirel.r_type3 = ELF64_MIPS_R_TYPE (src[2].r_info);
+
+  mips_elf64_swap_reloc_out (abfd, &mirel,
+			     (Elf64_Mips_External_Rel *) dst);
+}
+
+/* Swap out a MIPS 64-bit Rela reloc.  */
+
+static void
+mips_elf64_be_swap_reloca_out (bfd *abfd, const Elf_Internal_Rela *src,
+			       bfd_byte *dst)
+{
+  Elf64_Mips_Internal_Rela mirela;
+
+  mirela.r_offset = src[0].r_offset;
+  BFD_ASSERT(src[0].r_offset == src[1].r_offset);
+  BFD_ASSERT(src[0].r_offset == src[2].r_offset);
+
+  mirela.r_type = ELF64_MIPS_R_TYPE (src[0].r_info);
+  mirela.r_sym = ELF64_R_SYM (src[0].r_info);
+  mirela.r_addend = src[0].r_addend;
+  BFD_ASSERT(src[1].r_addend == 0);
+  BFD_ASSERT(src[2].r_addend == 0);
+
+  mirela.r_type2 = ELF64_MIPS_R_TYPE (src[1].r_info);
+  mirela.r_ssym = ELF64_MIPS_R_SSYM (src[1].r_info);
+  mirela.r_type3 = ELF64_MIPS_R_TYPE (src[2].r_info);
+
+  mips_elf64_swap_reloca_out (abfd, &mirela,
+			      (Elf64_Mips_External_Rela *) dst);
+}
+
+/* Set the GP value for OUTPUT_BFD.  Returns FALSE if this is a
+   dangerous relocation.  */
+
+static bfd_boolean
+mips_elf64_assign_gp (bfd *output_bfd, bfd_vma *pgp)
+{
+  unsigned int count;
+  asymbol **sym;
+  unsigned int i;
+
+  /* If we've already figured out what GP will be, just return it.  */
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp)
+    return TRUE;
+
+  count = bfd_get_symcount (output_bfd);
+  sym = bfd_get_outsymbols (output_bfd);
+
+  /* The linker script will have created a symbol named `_gp' with the
+     appropriate value.  */
+  if (sym == NULL)
+    i = count;
+  else
+    {
+      for (i = 0; i < count; i++, sym++)
+	{
+	  register const char *name;
+
+	  name = bfd_asymbol_name (*sym);
+	  if (*name == '_' && strcmp (name, "_gp") == 0)
+	    {
+	      *pgp = bfd_asymbol_value (*sym);
+	      _bfd_set_gp_value (output_bfd, *pgp);
+	      break;
+	    }
+	}
+    }
+
+  if (i >= count)
+    {
+      /* Only get the error once.  */
+      *pgp = 4;
+      _bfd_set_gp_value (output_bfd, *pgp);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* We have to figure out the gp value, so that we can adjust the
+   symbol value correctly.  We look up the symbol _gp in the output
+   BFD.  If we can't find it, we're stuck.  We cache it in the ELF
+   target data.  We don't need to adjust the symbol value for an
+   external symbol if we are producing relocatable output.  */
+
+static bfd_reloc_status_type
+mips_elf64_final_gp (bfd *output_bfd, asymbol *symbol, bfd_boolean relocatable,
+		     char **error_message, bfd_vma *pgp)
+{
+  if (bfd_is_und_section (symbol->section)
+      && ! relocatable)
+    {
+      *pgp = 0;
+      return bfd_reloc_undefined;
+    }
+
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp == 0
+      && (! relocatable
+	  || (symbol->flags & BSF_SECTION_SYM) != 0))
+    {
+      if (relocatable)
+	{
+	  /* Make up a value.  */
+	  *pgp = symbol->section->output_section->vma /*+ 0x4000*/;
+	  _bfd_set_gp_value (output_bfd, *pgp);
+	}
+      else if (!mips_elf64_assign_gp (output_bfd, pgp))
+	{
+	  *error_message =
+	    (char *) _("GP relative relocation when _gp not defined");
+	  return bfd_reloc_dangerous;
+	}
+    }
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_GPREL16 relocation.  This is a 16 bit value which must
+   become the offset from the gp register.  */
+
+static bfd_reloc_status_type
+mips_elf64_gprel16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			  void *data, asection *input_section, bfd *output_bfd,
+			  char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  /* If we're relocating, and this is an external symbol, we don't want
+     to change anything.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (symbol->flags & BSF_LOCAL) != 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf64_final_gp (output_bfd, symbol, relocatable, error_message,
+			     &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+					input_section, relocatable,
+					data, gp);
+}
+
+/* Do a R_MIPS_LITERAL relocation.  */
+
+static bfd_reloc_status_type
+mips_elf64_literal_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			  void *data, asection *input_section, bfd *output_bfd,
+			  char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  /* If we're relocating, and this is an external symbol, we don't
+     want to change anything.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (symbol->flags & BSF_LOCAL) != 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* FIXME: The entries in the .lit8 and .lit4 sections should be merged.  */
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf64_final_gp (output_bfd, symbol, relocatable, error_message,
+			     &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+					input_section, relocatable,
+					data, gp);
+}
+
+/* Do a R_MIPS_GPREL32 relocation.  This is a 32 bit value which must
+   become the offset from the gp register.  */
+
+static bfd_reloc_status_type
+mips_elf64_gprel32_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			  void *data, asection *input_section, bfd *output_bfd,
+			  char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+  bfd_vma relocation;
+  bfd_vma val;
+
+  /* If we're relocating, and this is an external symbol, we don't want
+     to change anything.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (symbol->flags & BSF_LOCAL) != 0)
+    {
+      *error_message = (char *)
+	_("32bits gp relative relocation occurs for an external symbol");
+      return bfd_reloc_outofrange;
+    }
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+    ret = mips_elf64_final_gp (output_bfd, symbol, relocatable,
+			       error_message, &gp);
+    if (ret != bfd_reloc_ok)
+      return ret;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Set val to the offset into the section or symbol.  */
+  val = reloc_entry->addend;
+
+  if (reloc_entry->howto->partial_inplace)
+    val += bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  if (reloc_entry->howto->partial_inplace)
+    bfd_put_32 (abfd, val, (bfd_byte *) data + reloc_entry->address);
+  else
+    reloc_entry->addend = val;
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_SHIFT6 relocation. The MSB of the shift is stored at bit 2,
+   the rest is at bits 6-10. The bitpos already got right by the howto.  */
+
+static bfd_reloc_status_type
+mips_elf64_shift6_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			 void *data, asection *input_section, bfd *output_bfd,
+			 char **error_message)
+{
+  if (reloc_entry->howto->partial_inplace)
+    {
+      reloc_entry->addend = ((reloc_entry->addend & 0x00007c0)
+			     | (reloc_entry->addend & 0x00000800) >> 9);
+    }
+
+  return _bfd_mips_elf_generic_reloc (abfd, reloc_entry, symbol, data,
+				      input_section, output_bfd,
+				      error_message);
+}
+
+/* Handle a mips16 jump.  */
+
+static bfd_reloc_status_type
+mips16_jump_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
+		   asymbol *symbol, void *data ATTRIBUTE_UNUSED,
+		   asection *input_section, bfd *output_bfd,
+		   char **error_message ATTRIBUTE_UNUSED)
+{
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (! reloc_entry->howto->partial_inplace
+	  || reloc_entry->addend == 0))
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  /* FIXME.  */
+  {
+    static bfd_boolean warned;
+
+    if (! warned)
+      (*_bfd_error_handler)
+	(_("Linking mips16 objects into %s format is not supported"),
+	 bfd_get_target (input_section->output_section->owner));
+    warned = TRUE;
+  }
+
+  return bfd_reloc_undefined;
+}
+
+/* Handle a mips16 GP relative reloc.  */
+
+static bfd_reloc_status_type
+mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+		    void *data, asection *input_section, bfd *output_bfd,
+		    char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+  unsigned short extend = 0;
+  unsigned short insn = 0;
+  bfd_signed_vma val;
+  bfd_vma relocation;
+
+  /* If we're relocating, and this is an external symbol with no
+     addend, we don't want to change anything.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (symbol->flags & BSF_LOCAL) != 0)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf64_final_gp (output_bfd, symbol, relocatable, error_message,
+			     &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  /* Set val to the offset into the section or symbol.  */
+  val = reloc_entry->addend;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      /* Pick up the mips16 extend instruction and the real instruction.  */
+      extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
+      insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
+      val += ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
+    }
+
+  _bfd_mips_elf_sign_extend(val, 16);
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      bfd_put_16 (abfd,
+		  (extend & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0),
+		  (bfd_byte *) data + reloc_entry->address);
+      bfd_put_16 (abfd,
+		  (insn & 0xffe0) | (val & 0x1f),
+		  (bfd_byte *) data + reloc_entry->address + 2);
+    }
+  else
+    reloc_entry->addend = val;
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+  else if (((val & ~0xffff) != ~0xffff) && ((val & ~0xffff) != 0))
+    return bfd_reloc_overflow;
+
+  return bfd_reloc_ok;
+}
+
+/* A mapping from BFD reloc types to MIPS ELF reloc types.  */
+
+struct elf_reloc_map {
+  bfd_reloc_code_real_type bfd_val;
+  enum elf_mips_reloc_type elf_val;
+};
+
+static const struct elf_reloc_map mips_reloc_map[] =
+{
+  { BFD_RELOC_NONE, R_MIPS_NONE },
+  { BFD_RELOC_16, R_MIPS_16 },
+  { BFD_RELOC_32, R_MIPS_32 },
+  /* There is no BFD reloc for R_MIPS_REL32.  */
+  { BFD_RELOC_64, R_MIPS_64 },
+  { BFD_RELOC_CTOR, R_MIPS_64 },
+  { BFD_RELOC_16_PCREL, R_MIPS_PC16 },
+  { BFD_RELOC_HI16_S, R_MIPS_HI16 },
+  { BFD_RELOC_LO16, R_MIPS_LO16 },
+  { BFD_RELOC_GPREL16, R_MIPS_GPREL16 },
+  { BFD_RELOC_GPREL32, R_MIPS_GPREL32 },
+  { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
+  { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
+  { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
+  { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
+  { BFD_RELOC_MIPS_SHIFT5, R_MIPS_SHIFT5 },
+  { BFD_RELOC_MIPS_SHIFT6, R_MIPS_SHIFT6 },
+  { BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP },
+  { BFD_RELOC_MIPS_GOT_PAGE, R_MIPS_GOT_PAGE },
+  { BFD_RELOC_MIPS_GOT_OFST, R_MIPS_GOT_OFST },
+  { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
+  { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
+  { BFD_RELOC_MIPS_SUB, R_MIPS_SUB },
+  { BFD_RELOC_MIPS_INSERT_A, R_MIPS_INSERT_A },
+  { BFD_RELOC_MIPS_INSERT_B, R_MIPS_INSERT_B },
+  { BFD_RELOC_MIPS_DELETE, R_MIPS_DELETE },
+  { BFD_RELOC_MIPS_HIGHEST, R_MIPS_HIGHEST },
+  { BFD_RELOC_MIPS_HIGHER, R_MIPS_HIGHER },
+  { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
+  { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 },
+  { BFD_RELOC_MIPS_SCN_DISP, R_MIPS_SCN_DISP },
+  { BFD_RELOC_MIPS_REL16, R_MIPS_REL16 },
+  /* Use of R_MIPS_ADD_IMMEDIATE and R_MIPS_PJUMP is deprecated.  */
+  { BFD_RELOC_MIPS_RELGOT, R_MIPS_RELGOT },
+  { BFD_RELOC_MIPS_JALR, R_MIPS_JALR }
+};
+
+/* Given a BFD reloc type, return a howto structure.  */
+
+static reloc_howto_type *
+bfd_elf64_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+				 bfd_reloc_code_real_type code)
+{
+  unsigned int i;
+  /* FIXME: We default to RELA here instead of choosing the right
+     relocation variant.  */
+  reloc_howto_type *howto_table = mips_elf64_howto_table_rela;
+
+  for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
+       i++)
+    {
+      if (mips_reloc_map[i].bfd_val == code)
+	return &howto_table[(int) mips_reloc_map[i].elf_val];
+    }
+
+  switch (code)
+    {
+    case BFD_RELOC_MIPS16_JMP:
+      return &elf_mips16_jump_howto;
+    case BFD_RELOC_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case BFD_RELOC_VTABLE_INHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case BFD_RELOC_VTABLE_ENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    case BFD_RELOC_16_PCREL_S2:
+      return &elf_mips_gnu_rela16_s2;
+    default:
+      bfd_set_error (bfd_error_bad_value);
+      return NULL;
+    }
+}
+
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure.  */
+
+static reloc_howto_type *
+mips_elf64_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
+{
+  switch (r_type)
+    {
+    case R_MIPS16_26:
+      return &elf_mips16_jump_howto;
+    case R_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case R_MIPS_GNU_VTINHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case R_MIPS_GNU_VTENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    case R_MIPS_GNU_REL16_S2:
+      if (rela_p)
+	return &elf_mips_gnu_rela16_s2;
+      else
+	return &elf_mips_gnu_rel16_s2;
+    default:
+      BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
+      if (rela_p)
+	return &mips_elf64_howto_table_rela[r_type];
+      else
+	return &mips_elf64_howto_table_rel[r_type];
+      break;
+    }
+}
+
+/* Prevent relocation handling by bfd for MIPS ELF64.  */
+
+static void
+mips_elf64_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED,
+			      arelent *cache_ptr ATTRIBUTE_UNUSED,
+			      Elf_Internal_Rela *dst ATTRIBUTE_UNUSED)
+{
+  BFD_ASSERT (0);
+}
+
+static void
+mips_elf64_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED,
+			       arelent *cache_ptr ATTRIBUTE_UNUSED,
+			       Elf_Internal_Rela *dst ATTRIBUTE_UNUSED)
+{
+  BFD_ASSERT (0);
+}
+
+/* Since each entry in an SHT_REL or SHT_RELA section can represent up
+   to three relocs, we must tell the user to allocate more space.  */
+
+static long
+mips_elf64_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
+{
+  return (sec->reloc_count * 3 + 1) * sizeof (arelent *);
+}
+
+static long
+mips_elf64_get_dynamic_reloc_upper_bound (bfd *abfd)
+{
+  return _bfd_elf_get_dynamic_reloc_upper_bound (abfd) * 3;
+}
+
+/* We must also copy more relocations than the corresponding functions
+   in elf.c would, so the two following functions are slightly
+   modified from elf.c, that multiply the external relocation count by
+   3 to obtain the internal relocation count.  */
+
+static long
+mips_elf64_canonicalize_reloc (bfd *abfd, sec_ptr section,
+			       arelent **relptr, asymbol **symbols)
+{
+  arelent *tblptr;
+  unsigned int i;
+  const struct elf_backend_data *bed = get_elf_backend_data (abfd);
+
+  if (! bed->s->slurp_reloc_table (abfd, section, symbols, FALSE))
+    return -1;
+
+  tblptr = section->relocation;
+  for (i = 0; i < section->reloc_count * 3; i++)
+    *relptr++ = tblptr++;
+
+  *relptr = NULL;
+
+  return section->reloc_count * 3;
+}
+
+static long
+mips_elf64_canonicalize_dynamic_reloc (bfd *abfd, arelent **storage,
+				       asymbol **syms)
+{
+  bfd_boolean (*slurp_relocs) (bfd *, asection *, asymbol **, bfd_boolean);
+  asection *s;
+  long ret;
+
+  if (elf_dynsymtab (abfd) == 0)
+    {
+      bfd_set_error (bfd_error_invalid_operation);
+      return -1;
+    }
+
+  slurp_relocs = get_elf_backend_data (abfd)->s->slurp_reloc_table;
+  ret = 0;
+  for (s = abfd->sections; s != NULL; s = s->next)
+    {
+      if (elf_section_data (s)->this_hdr.sh_link == elf_dynsymtab (abfd)
+	  && (elf_section_data (s)->this_hdr.sh_type == SHT_REL
+	      || elf_section_data (s)->this_hdr.sh_type == SHT_RELA))
+	{
+	  arelent *p;
+	  long count, i;
+
+	  if (! (*slurp_relocs) (abfd, s, syms, TRUE))
+	    return -1;
+	  count = s->_raw_size / elf_section_data (s)->this_hdr.sh_entsize * 3;
+	  p = s->relocation;
+	  for (i = 0; i < count; i++)
+	    *storage++ = p++;
+	  ret += count;
+	}
+    }
+
+  *storage = NULL;
+
+  return ret;
+}
+
+/* Read the relocations from one reloc section.  This is mostly copied
+   from elfcode.h, except for the changes to expand one external
+   relocation to 3 internal ones.  We must unfortunately set
+   reloc_count to the number of external relocations, because a lot of
+   generic code seems to depend on this.  */
+
+static bfd_boolean
+mips_elf64_slurp_one_reloc_table (bfd *abfd, asection *asect,
+				  Elf_Internal_Shdr *rel_hdr,
+				  bfd_size_type reloc_count,
+				  arelent *relents, asymbol **symbols,
+				  bfd_boolean dynamic)
+{
+  void *allocated;
+  bfd_byte *native_relocs;
+  arelent *relent;
+  bfd_vma i;
+  int entsize;
+  bfd_boolean rela_p;
+
+  allocated = bfd_malloc (rel_hdr->sh_size);
+  if (allocated == NULL)
+    return FALSE;
+
+  if (bfd_seek (abfd, rel_hdr->sh_offset, SEEK_SET) != 0
+      || (bfd_bread (allocated, rel_hdr->sh_size, abfd)
+	  != rel_hdr->sh_size))
+    goto error_return;
+
+  native_relocs = allocated;
+
+  entsize = rel_hdr->sh_entsize;
+  BFD_ASSERT (entsize == sizeof (Elf64_Mips_External_Rel)
+	      || entsize == sizeof (Elf64_Mips_External_Rela));
+
+  if (entsize == sizeof (Elf64_Mips_External_Rel))
+    rela_p = FALSE;
+  else
+    rela_p = TRUE;
+
+  for (i = 0, relent = relents;
+       i < reloc_count;
+       i++, native_relocs += entsize)
+    {
+      Elf64_Mips_Internal_Rela rela;
+      bfd_boolean used_sym, used_ssym;
+      int ir;
+
+      if (entsize == sizeof (Elf64_Mips_External_Rela))
+	mips_elf64_swap_reloca_in (abfd,
+				   (Elf64_Mips_External_Rela *) native_relocs,
+				   &rela);
+      else
+	mips_elf64_swap_reloc_in (abfd,
+				  (Elf64_Mips_External_Rel *) native_relocs,
+				  &rela);
+
+      /* Each entry represents exactly three actual relocations.  */
+
+      used_sym = FALSE;
+      used_ssym = FALSE;
+      for (ir = 0; ir < 3; ir++)
+	{
+	  enum elf_mips_reloc_type type;
+
+	  switch (ir)
+	    {
+	    default:
+	      abort ();
+	    case 0:
+	      type = (enum elf_mips_reloc_type) rela.r_type;
+	      break;
+	    case 1:
+	      type = (enum elf_mips_reloc_type) rela.r_type2;
+	      break;
+	    case 2:
+	      type = (enum elf_mips_reloc_type) rela.r_type3;
+	      break;
+	    }
+
+	  /* Some types require symbols, whereas some do not.  */
+	  switch (type)
+	    {
+	    case R_MIPS_NONE:
+	    case R_MIPS_LITERAL:
+	    case R_MIPS_INSERT_A:
+	    case R_MIPS_INSERT_B:
+	    case R_MIPS_DELETE:
+	      relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+	      break;
+
+	    default:
+	      if (! used_sym)
+		{
+		  if (rela.r_sym == 0)
+		    relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+		  else
+		    {
+		      asymbol **ps, *s;
+
+		      ps = symbols + rela.r_sym - 1;
+		      s = *ps;
+		      if ((s->flags & BSF_SECTION_SYM) == 0)
+			relent->sym_ptr_ptr = ps;
+		      else
+			relent->sym_ptr_ptr = s->section->symbol_ptr_ptr;
+		    }
+
+		  used_sym = TRUE;
+		}
+	      else if (! used_ssym)
+		{
+		  switch (rela.r_ssym)
+		    {
+		    case RSS_UNDEF:
+		      relent->sym_ptr_ptr =
+			bfd_abs_section_ptr->symbol_ptr_ptr;
+		      break;
+
+		    case RSS_GP:
+		    case RSS_GP0:
+		    case RSS_LOC:
+		      /* FIXME: I think these need to be handled using
+                         special howto structures.  */
+		      BFD_ASSERT (0);
+		      break;
+
+		    default:
+		      BFD_ASSERT (0);
+		      break;
+		    }
+
+		  used_ssym = TRUE;
+		}
+	      else
+		relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+
+	      break;
+	    }
+
+	  /* The address of an ELF reloc is section relative for an
+	     object file, and absolute for an executable file or
+	     shared library.  The address of a BFD reloc is always
+	     section relative.  */
+	  if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0 || dynamic)
+	    relent->address = rela.r_offset;
+	  else
+	    relent->address = rela.r_offset - asect->vma;
+
+	  relent->addend = rela.r_addend;
+
+	  relent->howto = mips_elf64_rtype_to_howto (type, rela_p);
+
+	  ++relent;
+	}
+    }
+
+  asect->reloc_count += (relent - relents) / 3;
+
+  if (allocated != NULL)
+    free (allocated);
+
+  return TRUE;
+
+ error_return:
+  if (allocated != NULL)
+    free (allocated);
+  return FALSE;
+}
+
+/* Read the relocations.  On Irix 6, there can be two reloc sections
+   associated with a single data section.  This is copied from
+   elfcode.h as well, with changes as small as accounting for 3
+   internal relocs per external reloc and resetting reloc_count to
+   zero before processing the relocs of a section.  */
+
+static bfd_boolean
+mips_elf64_slurp_reloc_table (bfd *abfd, asection *asect,
+			      asymbol **symbols, bfd_boolean dynamic)
+{
+  struct bfd_elf_section_data * const d = elf_section_data (asect);
+  Elf_Internal_Shdr *rel_hdr;
+  Elf_Internal_Shdr *rel_hdr2;
+  bfd_size_type reloc_count;
+  bfd_size_type reloc_count2;
+  arelent *relents;
+  bfd_size_type amt;
+
+  if (asect->relocation != NULL)
+    return TRUE;
+
+  if (! dynamic)
+    {
+      if ((asect->flags & SEC_RELOC) == 0
+	  || asect->reloc_count == 0)
+	return TRUE;
+
+      rel_hdr = &d->rel_hdr;
+      reloc_count = NUM_SHDR_ENTRIES (rel_hdr);
+      rel_hdr2 = d->rel_hdr2;
+      reloc_count2 = (rel_hdr2 ? NUM_SHDR_ENTRIES (rel_hdr2) : 0);
+
+      BFD_ASSERT (asect->reloc_count == reloc_count + reloc_count2);
+      BFD_ASSERT (asect->rel_filepos == rel_hdr->sh_offset
+		  || (rel_hdr2 && asect->rel_filepos == rel_hdr2->sh_offset));
+
+    }
+  else
+    {
+      /* Note that ASECT->RELOC_COUNT tends not to be accurate in this
+	 case because relocations against this section may use the
+	 dynamic symbol table, and in that case bfd_section_from_shdr
+	 in elf.c does not update the RELOC_COUNT.  */
+      if (asect->_raw_size == 0)
+	return TRUE;
+
+      rel_hdr = &d->this_hdr;
+      reloc_count = NUM_SHDR_ENTRIES (rel_hdr);
+      rel_hdr2 = NULL;
+      reloc_count2 = 0;
+    }
+
+  /* Allocate space for 3 arelent structures for each Rel structure.  */
+  amt = (reloc_count + reloc_count2) * 3 * sizeof (arelent);
+  relents = bfd_alloc (abfd, amt);
+  if (relents == NULL)
+    return FALSE;
+
+  /* The slurp_one_reloc_table routine increments reloc_count.  */
+  asect->reloc_count = 0;
+
+  if (! mips_elf64_slurp_one_reloc_table (abfd, asect,
+					  rel_hdr, reloc_count,
+					  relents,
+					  symbols, dynamic))
+    return FALSE;
+  if (d->rel_hdr2 != NULL)
+    {
+      if (! mips_elf64_slurp_one_reloc_table (abfd, asect,
+					      rel_hdr2, reloc_count2,
+					      relents + reloc_count * 3,
+					      symbols, dynamic))
+	return FALSE;
+    }
+
+  asect->relocation = relents;
+  return TRUE;
+}
+
+/* Write out the relocations.  */
+
+static void
+mips_elf64_write_relocs (bfd *abfd, asection *sec, void *data)
+{
+  bfd_boolean *failedp = data;
+  int count;
+  Elf_Internal_Shdr *rel_hdr;
+  unsigned int idx;
+
+  /* If we have already failed, don't do anything.  */
+  if (*failedp)
+    return;
+
+  if ((sec->flags & SEC_RELOC) == 0)
+    return;
+
+  /* The linker backend writes the relocs out itself, and sets the
+     reloc_count field to zero to inhibit writing them here.  Also,
+     sometimes the SEC_RELOC flag gets set even when there aren't any
+     relocs.  */
+  if (sec->reloc_count == 0)
+    return;
+
+  /* We can combine up to three relocs that refer to the same address
+     if the latter relocs have no associated symbol.  */
+  count = 0;
+  for (idx = 0; idx < sec->reloc_count; idx++)
+    {
+      bfd_vma addr;
+      unsigned int i;
+
+      ++count;
+
+      addr = sec->orelocation[idx]->address;
+      for (i = 0; i < 2; i++)
+	{
+	  arelent *r;
+
+	  if (idx + 1 >= sec->reloc_count)
+	    break;
+	  r = sec->orelocation[idx + 1];
+	  if (r->address != addr
+	      || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
+	      || (*r->sym_ptr_ptr)->value != 0)
+	    break;
+
+	  /* We can merge the reloc at IDX + 1 with the reloc at IDX.  */
+
+	  ++idx;
+	}
+    }
+
+  rel_hdr = &elf_section_data (sec)->rel_hdr;
+
+  /* Do the actual relocation.  */
+
+  if (rel_hdr->sh_entsize == sizeof(Elf64_Mips_External_Rel))
+    mips_elf64_write_rel (abfd, sec, rel_hdr, &count, data);
+  else if (rel_hdr->sh_entsize == sizeof(Elf64_Mips_External_Rela))
+    mips_elf64_write_rela (abfd, sec, rel_hdr, &count, data);
+  else
+    BFD_ASSERT (0);
+}
+
+static void
+mips_elf64_write_rel (bfd *abfd, asection *sec,
+		      Elf_Internal_Shdr *rel_hdr,
+		      int *count, void *data)
+{
+  bfd_boolean *failedp = data;
+  Elf64_Mips_External_Rel *ext_rel;
+  unsigned int idx;
+  asymbol *last_sym = 0;
+  int last_sym_idx = 0;
+
+  rel_hdr->sh_size = rel_hdr->sh_entsize * *count;
+  rel_hdr->contents = bfd_alloc (abfd, rel_hdr->sh_size);
+  if (rel_hdr->contents == NULL)
+    {
+      *failedp = TRUE;
+      return;
+    }
+
+  ext_rel = (Elf64_Mips_External_Rel *) rel_hdr->contents;
+  for (idx = 0; idx < sec->reloc_count; idx++, ext_rel++)
+    {
+      arelent *ptr;
+      Elf64_Mips_Internal_Rela int_rel;
+      asymbol *sym;
+      int n;
+      unsigned int i;
+
+      ptr = sec->orelocation[idx];
+
+      /* The address of an ELF reloc is section relative for an object
+	 file, and absolute for an executable file or shared library.
+	 The address of a BFD reloc is always section relative.  */
+      if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
+	int_rel.r_offset = ptr->address;
+      else
+	int_rel.r_offset = ptr->address + sec->vma;
+
+      sym = *ptr->sym_ptr_ptr;
+      if (sym == last_sym)
+	n = last_sym_idx;
+      else
+	{
+	  last_sym = sym;
+	  n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
+	  if (n < 0)
+	    {
+	      *failedp = TRUE;
+	      return;
+	    }
+	  last_sym_idx = n;
+	}
+
+      int_rel.r_sym = n;
+      int_rel.r_ssym = RSS_UNDEF;
+
+      if ((*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
+	  && ! _bfd_elf_validate_reloc (abfd, ptr))
+	{
+	  *failedp = TRUE;
+	  return;
+	}
+
+      int_rel.r_type = ptr->howto->type;
+      int_rel.r_type2 = (int) R_MIPS_NONE;
+      int_rel.r_type3 = (int) R_MIPS_NONE;
+
+      for (i = 0; i < 2; i++)
+	{
+	  arelent *r;
+
+	  if (idx + 1 >= sec->reloc_count)
+	    break;
+	  r = sec->orelocation[idx + 1];
+	  if (r->address != ptr->address
+	      || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
+	      || (*r->sym_ptr_ptr)->value != 0)
+	    break;
+
+	  /* We can merge the reloc at IDX + 1 with the reloc at IDX.  */
+
+	  if (i == 0)
+	    int_rel.r_type2 = r->howto->type;
+	  else
+	    int_rel.r_type3 = r->howto->type;
+
+	  ++idx;
+	}
+
+      mips_elf64_swap_reloc_out (abfd, &int_rel, ext_rel);
+    }
+
+  BFD_ASSERT (ext_rel - (Elf64_Mips_External_Rel *) rel_hdr->contents
+	      == *count);
+}
+
+static void
+mips_elf64_write_rela (bfd *abfd, asection *sec,
+		       Elf_Internal_Shdr *rela_hdr,
+		       int *count, void *data)
+{
+  bfd_boolean *failedp = data;
+  Elf64_Mips_External_Rela *ext_rela;
+  unsigned int idx;
+  asymbol *last_sym = 0;
+  int last_sym_idx = 0;
+
+  rela_hdr->sh_size = rela_hdr->sh_entsize * *count;
+  rela_hdr->contents = bfd_alloc (abfd, rela_hdr->sh_size);
+  if (rela_hdr->contents == NULL)
+    {
+      *failedp = TRUE;
+      return;
+    }
+
+  ext_rela = (Elf64_Mips_External_Rela *) rela_hdr->contents;
+  for (idx = 0; idx < sec->reloc_count; idx++, ext_rela++)
+    {
+      arelent *ptr;
+      Elf64_Mips_Internal_Rela int_rela;
+      asymbol *sym;
+      int n;
+      unsigned int i;
+
+      ptr = sec->orelocation[idx];
+
+      /* The address of an ELF reloc is section relative for an object
+	 file, and absolute for an executable file or shared library.
+	 The address of a BFD reloc is always section relative.  */
+      if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
+	int_rela.r_offset = ptr->address;
+      else
+	int_rela.r_offset = ptr->address + sec->vma;
+
+      sym = *ptr->sym_ptr_ptr;
+      if (sym == last_sym)
+	n = last_sym_idx;
+      else
+	{
+	  last_sym = sym;
+	  n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
+	  if (n < 0)
+	    {
+	      *failedp = TRUE;
+	      return;
+	    }
+	  last_sym_idx = n;
+	}
+
+      int_rela.r_sym = n;
+      int_rela.r_addend = ptr->addend;
+      int_rela.r_ssym = RSS_UNDEF;
+
+      if ((*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
+	  && ! _bfd_elf_validate_reloc (abfd, ptr))
+	{
+	  *failedp = TRUE;
+	  return;
+	}
+
+      int_rela.r_type = ptr->howto->type;
+      int_rela.r_type2 = (int) R_MIPS_NONE;
+      int_rela.r_type3 = (int) R_MIPS_NONE;
+
+      for (i = 0; i < 2; i++)
+	{
+	  arelent *r;
+
+	  if (idx + 1 >= sec->reloc_count)
+	    break;
+	  r = sec->orelocation[idx + 1];
+	  if (r->address != ptr->address
+	      || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
+	      || (*r->sym_ptr_ptr)->value != 0)
+	    break;
+
+	  /* We can merge the reloc at IDX + 1 with the reloc at IDX.  */
+
+	  if (i == 0)
+	    int_rela.r_type2 = r->howto->type;
+	  else
+	    int_rela.r_type3 = r->howto->type;
+
+	  ++idx;
+	}
+
+      mips_elf64_swap_reloca_out (abfd, &int_rela, ext_rela);
+    }
+
+  BFD_ASSERT (ext_rela - (Elf64_Mips_External_Rela *) rela_hdr->contents
+	      == *count);
+}
+
+/* Set the right machine number for a MIPS ELF file.  */
+
+static bfd_boolean
+mips_elf64_object_p (bfd *abfd)
+{
+  unsigned long mach;
+
+  /* Irix 6 is broken.  Object file symbol tables are not always
+     sorted correctly such that local symbols precede global symbols,
+     and the sh_info field in the symbol table is not always right.  */
+  if (elf64_mips_irix_compat (abfd) != ict_none)
+    elf_bad_symtab (abfd) = TRUE;
+
+  mach = _bfd_elf_mips_mach (elf_elfheader (abfd)->e_flags);
+  bfd_default_set_arch_mach (abfd, bfd_arch_mips, mach);
+  return TRUE;
+}
+
+/* Depending on the target vector we generate some version of Irix
+   executables or "normal" MIPS ELF ABI executables.  */
+static irix_compat_t
+elf64_mips_irix_compat (bfd *abfd)
+{
+  if ((abfd->xvec == &bfd_elf64_bigmips_vec)
+      || (abfd->xvec == &bfd_elf64_littlemips_vec))
+    return ict_irix6;
+  else
+    return ict_none;
+}
+
+/* Support for core dump NOTE sections.  */
+static bfd_boolean
+elf64_mips_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
+{
+  int offset;
+  unsigned int raw_size;
+
+  switch (note->descsz)
+    {
+      default:
+	return FALSE;
+
+      case 480:		/* Linux/MIPS - N64 kernel */
+	/* pr_cursig */
+	elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+
+	/* pr_pid */
+	elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 32);
+
+	/* pr_reg */
+	offset = 112;
+	raw_size = 360;
+
+	break;
+    }
+
+  /* Make a ".reg/999" section.  */
+  return _bfd_elfcore_make_pseudosection (abfd, ".reg",
+					  raw_size, note->descpos + offset);
+}
+
+static bfd_boolean
+elf64_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
+{
+  switch (note->descsz)
+    {
+      default:
+	return FALSE;
+
+      case 136:		/* Linux/MIPS - N64 kernel elf_prpsinfo */
+	elf_tdata (abfd)->core_program
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 40, 16);
+	elf_tdata (abfd)->core_command
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 56, 80);
+    }
+
+  /* Note that for some reason, a spurious space is tacked
+     onto the end of the args in some (at least one anyway)
+     implementations, so strip it off if it exists.  */
+
+  {
+    char *command = elf_tdata (abfd)->core_command;
+    int n = strlen (command);
+
+    if (0 < n && command[n - 1] == ' ')
+      command[n - 1] = '\0';
+  }
+
+  return TRUE;
+}
+
+/* ECOFF swapping routines.  These are used when dealing with the
+   .mdebug section, which is in the ECOFF debugging format.  */
+static const struct ecoff_debug_swap mips_elf64_ecoff_debug_swap =
+{
+  /* Symbol table magic number.  */
+  magicSym2,
+  /* Alignment of debugging information.  E.g., 4.  */
+  8,
+  /* Sizes of external symbolic information.  */
+  sizeof (struct hdr_ext),
+  sizeof (struct dnr_ext),
+  sizeof (struct pdr_ext),
+  sizeof (struct sym_ext),
+  sizeof (struct opt_ext),
+  sizeof (struct fdr_ext),
+  sizeof (struct rfd_ext),
+  sizeof (struct ext_ext),
+  /* Functions to swap in external symbolic data.  */
+  ecoff_swap_hdr_in,
+  ecoff_swap_dnr_in,
+  ecoff_swap_pdr_in,
+  ecoff_swap_sym_in,
+  ecoff_swap_opt_in,
+  ecoff_swap_fdr_in,
+  ecoff_swap_rfd_in,
+  ecoff_swap_ext_in,
+  _bfd_ecoff_swap_tir_in,
+  _bfd_ecoff_swap_rndx_in,
+  /* Functions to swap out external symbolic data.  */
+  ecoff_swap_hdr_out,
+  ecoff_swap_dnr_out,
+  ecoff_swap_pdr_out,
+  ecoff_swap_sym_out,
+  ecoff_swap_opt_out,
+  ecoff_swap_fdr_out,
+  ecoff_swap_rfd_out,
+  ecoff_swap_ext_out,
+  _bfd_ecoff_swap_tir_out,
+  _bfd_ecoff_swap_rndx_out,
+  /* Function to read in symbolic data.  */
+  _bfd_mips_elf_read_ecoff_info
+};
+
+/* Relocations in the 64 bit MIPS ELF ABI are more complex than in
+   standard ELF.  This structure is used to redirect the relocation
+   handling routines.  */
+
+const struct elf_size_info mips_elf64_size_info =
+{
+  sizeof (Elf64_External_Ehdr),
+  sizeof (Elf64_External_Phdr),
+  sizeof (Elf64_External_Shdr),
+  sizeof (Elf64_Mips_External_Rel),
+  sizeof (Elf64_Mips_External_Rela),
+  sizeof (Elf64_External_Sym),
+  sizeof (Elf64_External_Dyn),
+  sizeof (Elf_External_Note),
+  4,            /* hash-table entry size */
+  3,            /* internal relocations per external relocations */
+  64,		/* arch_size */
+  3,		/* log_file_align */
+  ELFCLASS64,
+  EV_CURRENT,
+  bfd_elf64_write_out_phdrs,
+  bfd_elf64_write_shdrs_and_ehdr,
+  mips_elf64_write_relocs,
+  bfd_elf64_swap_symbol_in,
+  bfd_elf64_swap_symbol_out,
+  mips_elf64_slurp_reloc_table,
+  bfd_elf64_slurp_symbol_table,
+  bfd_elf64_swap_dyn_in,
+  bfd_elf64_swap_dyn_out,
+  mips_elf64_be_swap_reloc_in,
+  mips_elf64_be_swap_reloc_out,
+  mips_elf64_be_swap_reloca_in,
+  mips_elf64_be_swap_reloca_out
+};
+
+#define ELF_ARCH			bfd_arch_mips
+#define ELF_MACHINE_CODE		EM_MIPS
+
+#define elf_backend_collect		TRUE
+#define elf_backend_type_change_ok	TRUE
+#define elf_backend_can_gc_sections	TRUE
+#define elf_info_to_howto		mips_elf64_info_to_howto_rela
+#define elf_info_to_howto_rel		mips_elf64_info_to_howto_rel
+#define elf_backend_object_p		mips_elf64_object_p
+#define elf_backend_symbol_processing	_bfd_mips_elf_symbol_processing
+#define elf_backend_section_processing	_bfd_mips_elf_section_processing
+#define elf_backend_section_from_shdr	_bfd_mips_elf_section_from_shdr
+#define elf_backend_fake_sections	_bfd_mips_elf_fake_sections
+#define elf_backend_section_from_bfd_section \
+				_bfd_mips_elf_section_from_bfd_section
+#define elf_backend_add_symbol_hook	_bfd_mips_elf_add_symbol_hook
+#define elf_backend_link_output_symbol_hook \
+				_bfd_mips_elf_link_output_symbol_hook
+#define elf_backend_create_dynamic_sections \
+				_bfd_mips_elf_create_dynamic_sections
+#define elf_backend_check_relocs	_bfd_mips_elf_check_relocs
+#define elf_backend_adjust_dynamic_symbol \
+				_bfd_mips_elf_adjust_dynamic_symbol
+#define elf_backend_always_size_sections \
+				_bfd_mips_elf_always_size_sections
+#define elf_backend_size_dynamic_sections \
+				_bfd_mips_elf_size_dynamic_sections
+#define elf_backend_relocate_section    _bfd_mips_elf_relocate_section
+#define elf_backend_finish_dynamic_symbol \
+				_bfd_mips_elf_finish_dynamic_symbol
+#define elf_backend_finish_dynamic_sections \
+				_bfd_mips_elf_finish_dynamic_sections
+#define elf_backend_final_write_processing \
+				_bfd_mips_elf_final_write_processing
+#define elf_backend_additional_program_headers \
+				_bfd_mips_elf_additional_program_headers
+#define elf_backend_modify_segment_map	_bfd_mips_elf_modify_segment_map
+#define elf_backend_gc_mark_hook	_bfd_mips_elf_gc_mark_hook
+#define elf_backend_gc_sweep_hook	_bfd_mips_elf_gc_sweep_hook
+#define elf_backend_copy_indirect_symbol \
+					_bfd_mips_elf_copy_indirect_symbol
+#define elf_backend_hide_symbol		_bfd_mips_elf_hide_symbol
+#define elf_backend_ignore_discarded_relocs \
+					_bfd_mips_elf_ignore_discarded_relocs
+#define elf_backend_mips_irix_compat	elf64_mips_irix_compat
+#define elf_backend_mips_rtype_to_howto	mips_elf64_rtype_to_howto
+#define elf_backend_ecoff_debug_swap	&mips_elf64_ecoff_debug_swap
+#define elf_backend_size_info		mips_elf64_size_info
+
+#define elf_backend_grok_prstatus	elf64_mips_grok_prstatus
+#define elf_backend_grok_psinfo		elf64_mips_grok_psinfo
+
+#define elf_backend_got_header_size	(4 * MIPS_RESERVED_GOTNO)
+
+/* MIPS ELF64 can use a mixture of REL and RELA, but some Relocations
+   work better/work only in RELA, so we default to this.  */
+#define elf_backend_may_use_rel_p	1
+#define elf_backend_may_use_rela_p	1
+#define elf_backend_default_use_rela_p	1
+
+#define elf_backend_write_section	_bfd_mips_elf_write_section
+
+/* We don't set bfd_elf64_bfd_is_local_label_name because the 32-bit
+   MIPS-specific function only applies to IRIX5, which had no 64-bit
+   ABI.  */
+#define bfd_elf64_find_nearest_line	_bfd_mips_elf_find_nearest_line
+#define bfd_elf64_new_section_hook	_bfd_mips_elf_new_section_hook
+#define bfd_elf64_set_section_contents	_bfd_mips_elf_set_section_contents
+#define bfd_elf64_bfd_get_relocated_section_contents \
+				_bfd_elf_mips_get_relocated_section_contents
+#define bfd_elf64_bfd_link_hash_table_create \
+				_bfd_mips_elf_link_hash_table_create
+#define bfd_elf64_bfd_final_link	_bfd_mips_elf_final_link
+#define bfd_elf64_bfd_merge_private_bfd_data \
+				_bfd_mips_elf_merge_private_bfd_data
+#define bfd_elf64_bfd_set_private_flags	_bfd_mips_elf_set_private_flags
+#define bfd_elf64_bfd_print_private_bfd_data \
+				_bfd_mips_elf_print_private_bfd_data
+
+#define bfd_elf64_get_reloc_upper_bound mips_elf64_get_reloc_upper_bound
+#define bfd_elf64_canonicalize_reloc mips_elf64_canonicalize_reloc
+#define bfd_elf64_get_dynamic_reloc_upper_bound mips_elf64_get_dynamic_reloc_upper_bound
+#define bfd_elf64_canonicalize_dynamic_reloc mips_elf64_canonicalize_dynamic_reloc
+#define bfd_elf64_bfd_relax_section     _bfd_mips_relax_section
+
+/* MIPS ELF64 archive functions.  */
+#define bfd_elf64_archive_functions
+extern bfd_boolean bfd_elf64_archive_slurp_armap
+  (bfd *);
+extern bfd_boolean bfd_elf64_archive_write_armap
+  (bfd *, unsigned int, struct orl *, unsigned int, int);
+#define bfd_elf64_archive_slurp_extended_name_table \
+			_bfd_archive_coff_slurp_extended_name_table
+#define bfd_elf64_archive_construct_extended_name_table \
+			_bfd_archive_coff_construct_extended_name_table
+#define bfd_elf64_archive_truncate_arname \
+			_bfd_archive_coff_truncate_arname
+#define bfd_elf64_archive_read_ar_hdr	_bfd_archive_coff_read_ar_hdr
+#define bfd_elf64_archive_openr_next_archived_file \
+			_bfd_archive_coff_openr_next_archived_file
+#define bfd_elf64_archive_get_elt_at_index \
+			_bfd_archive_coff_get_elt_at_index
+#define bfd_elf64_archive_generic_stat_arch_elt \
+			_bfd_archive_coff_generic_stat_arch_elt
+#define bfd_elf64_archive_update_armap_timestamp \
+			_bfd_archive_coff_update_armap_timestamp
+
+/* The SGI style (n)64 NewABI.  */
+#define TARGET_LITTLE_SYM		bfd_elf64_littlemips_vec
+#define TARGET_LITTLE_NAME		"elf64-littlemips"
+#define TARGET_BIG_SYM			bfd_elf64_bigmips_vec
+#define TARGET_BIG_NAME			"elf64-bigmips"
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, but Irix 5 uses
+   a value of 0x1000, and we are compatible.
+   FIXME: How does this affect NewABI?  */
+#define ELF_MAXPAGESIZE			0x1000
+
+#include "elf64-target.h"
+
+/* The SYSV-style 'traditional' (n)64 NewABI.  */
+#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_NAME
+#undef TARGET_BIG_SYM
+#undef TARGET_BIG_NAME
+
+#undef ELF_MAXPAGESIZE
+
+#define TARGET_LITTLE_SYM               bfd_elf64_tradlittlemips_vec
+#define TARGET_LITTLE_NAME              "elf64-tradlittlemips"
+#define TARGET_BIG_SYM                  bfd_elf64_tradbigmips_vec
+#define TARGET_BIG_NAME                 "elf64-tradbigmips"
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
+   page sizes of up to that limit, so we need to respect it.  */
+#define ELF_MAXPAGESIZE			0x10000
+#define elf64_bed			elf64_tradbed
+
+/* Include the target file again for this target.  */
+#include "elf64-target.h"
diff --git a/contrib/binutils/bfd/elfn32-mips.c b/contrib/binutils/bfd/elfn32-mips.c
new file mode 100644
index 0000000..973edd5
--- /dev/null
+++ b/contrib/binutils/bfd/elfn32-mips.c
@@ -0,0 +1,1983 @@
+/* MIPS-specific support for 32-bit ELF
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+   2003  Free Software Foundation, Inc.
+
+   Most of the information added by Ian Lance Taylor, Cygnus Support,
+   <ian@cygnus.com>.
+   N32/64 ABI support added by Mark Mitchell, CodeSourcery, LLC.
+   <mark@codesourcery.com>
+   Traditional MIPS targets support added by Koundinya.K, Dansk Data
+   Elektronik & Operations Research Group. <kk@ddeorg.soft.net>
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This file handles MIPS ELF targets.  SGI Irix 5 uses a slightly
+   different MIPS ELF from other targets.  This matters when linking.
+   This file supports both, switching at runtime.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "bfdlink.h"
+#include "genlink.h"
+#include "elf-bfd.h"
+#include "elfxx-mips.h"
+#include "elf/mips.h"
+
+/* Get the ECOFF swapping routines.  */
+#include "coff/sym.h"
+#include "coff/symconst.h"
+#include "coff/internal.h"
+#include "coff/ecoff.h"
+#include "coff/mips.h"
+#define ECOFF_SIGNED_32
+#include "ecoffswap.h"
+
+static bfd_boolean mips_elf_assign_gp
+  (bfd *, bfd_vma *);
+static bfd_reloc_status_type mips_elf_final_gp
+  (bfd *, asymbol *, bfd_boolean, char **, bfd_vma *);
+static bfd_reloc_status_type mips_elf_gprel16_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips_elf_literal_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips_elf_gprel32_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type gprel32_with_gp
+  (bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma);
+static bfd_reloc_status_type mips_elf_shift6_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips16_jump_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type mips16_gprel_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
+  (bfd *, bfd_reloc_code_real_type);
+static reloc_howto_type *mips_elf_n32_rtype_to_howto
+  (unsigned int, bfd_boolean);
+static void mips_info_to_howto_rel
+  (bfd *, arelent *, Elf_Internal_Rela *);
+static void mips_info_to_howto_rela
+  (bfd *, arelent *, Elf_Internal_Rela *);
+static bfd_boolean mips_elf_sym_is_global
+  (bfd *, asymbol *);
+static bfd_boolean mips_elf_n32_object_p
+  (bfd *);
+static bfd_boolean elf32_mips_grok_prstatus
+  (bfd *, Elf_Internal_Note *);
+static bfd_boolean elf32_mips_grok_psinfo
+  (bfd *, Elf_Internal_Note *);
+static irix_compat_t elf_n32_mips_irix_compat
+  (bfd *);
+
+extern const bfd_target bfd_elf32_nbigmips_vec;
+extern const bfd_target bfd_elf32_nlittlemips_vec;
+
+/* Nonzero if ABFD is using the N32 ABI.  */
+#define ABI_N32_P(abfd) \
+  ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI2) != 0)
+
+/* Whether we are trying to be compatible with IRIX at all.  */
+#define SGI_COMPAT(abfd) \
+  (elf_n32_mips_irix_compat (abfd) != ict_none)
+
+/* The number of local .got entries we reserve.  */
+#define MIPS_RESERVED_GOTNO (2)
+
+/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
+   from smaller values.  Start with zero, widen, *then* decrement.  */
+#define MINUS_ONE	(((bfd_vma)0) - 1)
+
+/* The relocation table used for SHT_REL sections.  */
+
+static reloc_howto_type elf_mips_howto_table_rel[] =
+{
+  /* No relocation.  */
+  HOWTO (R_MIPS_NONE,		/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_NONE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit relocation.  */
+  HOWTO (R_MIPS_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_32",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit symbol relative relocation.  */
+  HOWTO (R_MIPS_REL32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_REL32",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 26 bit jump address.  */
+  HOWTO (R_MIPS_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC + 4.  */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_26",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x03ffffff,		/* src_mask */
+	 0x03ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* R_MIPS_HI16 and R_MIPS_LO16 are unsupported for NewABI REL.
+     However, the native IRIX6 tools use them, so we try our best. */
+
+  /* High 16 bits of symbol value.  */
+  HOWTO (R_MIPS_HI16,		/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_hi16_reloc, /* special_function */
+	 "R_MIPS_HI16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  */
+  HOWTO (R_MIPS_LO16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_lo16_reloc, /* special_function */
+	 "R_MIPS_LO16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* GP relative reference.  */
+  HOWTO (R_MIPS_GPREL16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf_gprel16_reloc, /* special_function */
+	 "R_MIPS_GPREL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to literal section.  */
+  HOWTO (R_MIPS_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf_literal_reloc, /* special_function */
+	 "R_MIPS_LITERAL",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to global offset table.  */
+  HOWTO (R_MIPS_GOT16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_got16_reloc, /* special_function */
+	 "R_MIPS_GOT16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit PC relative reference.  */
+  HOWTO (R_MIPS_PC16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_PC16",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* 16 bit call through global offset table.  */
+  HOWTO (R_MIPS_CALL16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit GP relative reference.  */
+  HOWTO (R_MIPS_GPREL32,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_elf_gprel32_reloc, /* special_function */
+	 "R_MIPS_GPREL32",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The remaining relocs are defined on Irix 5, although they are
+     not defined by the ABI.  */
+  EMPTY_HOWTO (13),
+  EMPTY_HOWTO (14),
+  EMPTY_HOWTO (15),
+
+  /* A 5 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT5,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 5,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SHIFT5",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x000007c0,		/* src_mask */
+	 0x000007c0,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 6 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT6,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 6,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_elf_shift6_reloc,	/* special_function */
+	 "R_MIPS_SHIFT6",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x000007c4,		/* src_mask */
+	 0x000007c4,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 64 bit relocation.  */
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_64",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement in the global offset table.  */
+  HOWTO (R_MIPS_GOT_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_DISP",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement to page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_PAGE,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_PAGE",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Offset from page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_OFST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_OFST",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit subtraction.  */
+  HOWTO (R_MIPS_SUB,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SUB",		/* name */
+	 TRUE,			/* partial_inplace */
+	 MINUS_ONE,		/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_A,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_INSERT_A",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction, and change all relocations
+     to refer to the old instruction at the address.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_B,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_INSERT_B",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Delete a 32 bit instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_DELETE,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_DELETE",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The MIPS ELF64 ABI Draft wants us to support these for REL relocations.
+     We don't, because
+       a) It means building the addend from a R_MIPS_HIGHEST/R_MIPS_HIGHER/
+	  R_MIPS_HI16/R_MIPS_LO16 sequence with varying ordering, using
+	  fallable heuristics.
+       b) No other NEwABI toolchain actually emits such relocations.  */
+  EMPTY_HOWTO (R_MIPS_HIGHER),
+  EMPTY_HOWTO (R_MIPS_HIGHEST),
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL_HI16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL_LO16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Section displacement.  */
+  HOWTO (R_MIPS_SCN_DISP,       /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SCN_DISP",     /* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  HOWTO (R_MIPS_REL16,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_REL16",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* These two are obsolete.  */
+  EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
+  EMPTY_HOWTO (R_MIPS_PJUMP),
+
+  /* Similiar to R_MIPS_REL32, but used for relocations in a GOT section.
+     It must be used for multigot GOT's (and only there).  */
+  HOWTO (R_MIPS_RELGOT,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_RELGOT",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MIPS_JALR,	        /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_JALR",	        /* name */
+	 FALSE,			/* partial_inplace */
+	 0x00000000,		/* src_mask */
+	 0x00000000,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+};
+
+/* The relocation table used for SHT_RELA sections.  */
+
+static reloc_howto_type elf_mips_howto_table_rela[] =
+{
+  /* No relocation.  */
+  HOWTO (R_MIPS_NONE,		/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_NONE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit relocation.  */
+  HOWTO (R_MIPS_32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_32",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit symbol relative relocation.  */
+  HOWTO (R_MIPS_REL32,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_REL32",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 26 bit jump address.  */
+  HOWTO (R_MIPS_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+				/* This needs complex overflow
+				   detection, because the upper 36
+				   bits must match the PC + 4.  */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_26",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x03ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of symbol value.  */
+  HOWTO (R_MIPS_HI16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HI16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of symbol value.  */
+  HOWTO (R_MIPS_LO16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_LO16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* GP relative reference.  */
+  HOWTO (R_MIPS_GPREL16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf_gprel16_reloc, /* special_function */
+	 "R_MIPS_GPREL16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to literal section.  */
+  HOWTO (R_MIPS_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips_elf_literal_reloc, /* special_function */
+	 "R_MIPS_LITERAL",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Reference to global offset table.  */
+  HOWTO (R_MIPS_GOT16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit PC relative reference.  */
+  HOWTO (R_MIPS_PC16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_PC16",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE),			/* pcrel_offset */
+
+  /* 16 bit call through global offset table.  */
+  HOWTO (R_MIPS_CALL16,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 32 bit GP relative reference.  */
+  HOWTO (R_MIPS_GPREL32,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 mips_elf_gprel32_reloc, /* special_function */
+	 "R_MIPS_GPREL32",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  EMPTY_HOWTO (13),
+  EMPTY_HOWTO (14),
+  EMPTY_HOWTO (15),
+
+  /* A 5 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT5,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 5,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SHIFT5",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x000007c0,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 6 bit shift field.  */
+  HOWTO (R_MIPS_SHIFT6,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 6,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 6,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 mips_elf_shift6_reloc,	/* special_function */
+	 "R_MIPS_SHIFT6",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x000007c4,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit relocation.  */
+  HOWTO (R_MIPS_64,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_64",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement in the global offset table.  */
+  HOWTO (R_MIPS_GOT_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_DISP",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Displacement to page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_PAGE,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_PAGE",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Offset from page pointer in the global offset table.  */
+  HOWTO (R_MIPS_GOT_OFST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_OFST",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_HI16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_GOT_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GOT_LO16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 64 bit subtraction.  */
+  HOWTO (R_MIPS_SUB,		/* type */
+	 0,			/* rightshift */
+	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 64,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SUB",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 MINUS_ONE,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_A,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_INSERT_A",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Insert the addend as an instruction, and change all relocations
+     to refer to the old instruction at the address.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_INSERT_B,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_INSERT_B",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Delete a 32 bit instruction.  */
+  /* FIXME: Not handled correctly.  */
+  HOWTO (R_MIPS_DELETE,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_DELETE",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Get the higher value of a 64 bit addend.  */
+  HOWTO (R_MIPS_HIGHER,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HIGHER",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Get the highest value of a 64 bit addend.  */
+  HOWTO (R_MIPS_HIGHEST,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_HIGHEST",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* High 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_HI16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL_HI16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Low 16 bits of displacement in global offset table.  */
+  HOWTO (R_MIPS_CALL_LO16,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_CALL_LO16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Section displacement, used by an associated event location section.  */
+  HOWTO (R_MIPS_SCN_DISP,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_SCN_DISP",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* 16 bit relocation.  */
+  HOWTO (R_MIPS_REL16,		/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_REL16",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* These two are obsolete.  */
+  EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
+  EMPTY_HOWTO (R_MIPS_PJUMP),
+
+  /* Similiar to R_MIPS_REL32, but used for relocations in a GOT section.
+     It must be used for multigot GOT's (and only there).  */
+  HOWTO (R_MIPS_RELGOT,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_RELGOT",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* Protected jump conversion.  This is an optimization hint.  No
+     relocation is required for correctness.  */
+  HOWTO (R_MIPS_JALR,	        /* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_JALR",	        /* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+};
+
+/* The reloc used for the mips16 jump instruction.  */
+static reloc_howto_type elf_mips16_jump_howto =
+  HOWTO (R_MIPS16_26,		/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 mips16_jump_reloc,	/* special_function */
+	 "R_MIPS16_26",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* The reloc used for the mips16 gprel instruction.  */
+static reloc_howto_type elf_mips16_gprel_howto =
+  HOWTO (R_MIPS16_GPREL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 mips16_gprel_reloc,	/* special_function */
+	 "R_MIPS16_GPREL",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x07ff001f,		/* src_mask */
+	 0x07ff001f,	        /* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* GNU extension to record C++ vtable hierarchy */
+static reloc_howto_type elf_mips_gnu_vtinherit_howto =
+  HOWTO (R_MIPS_GNU_VTINHERIT,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 NULL,			/* special_function */
+	 "R_MIPS_GNU_VTINHERIT", /* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* GNU extension to record C++ vtable member usage */
+static reloc_howto_type elf_mips_gnu_vtentry_howto =
+  HOWTO (R_MIPS_GNU_VTENTRY,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 _bfd_elf_rel_vtable_reloc_fn, /* special_function */
+	 "R_MIPS_GNU_VTENTRY",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE);		/* pcrel_offset */
+
+/* 16 bit offset for pc-relative branches.  */
+static reloc_howto_type elf_mips_gnu_rel16_s2 =
+  HOWTO (R_MIPS_GNU_REL16_S2,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GNU_REL16_S2",	/* name */
+	 TRUE,			/* partial_inplace */
+	 0x0000ffff,		/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* 16 bit offset for pc-relative branches.  */
+static reloc_howto_type elf_mips_gnu_rela16_s2 =
+  HOWTO (R_MIPS_GNU_REL16_S2,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 TRUE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 _bfd_mips_elf_generic_reloc, /* special_function */
+	 "R_MIPS_GNU_REL16_S2",	/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0x0000ffff,		/* dst_mask */
+	 TRUE);			/* pcrel_offset */
+
+/* Set the GP value for OUTPUT_BFD.  Returns FALSE if this is a
+   dangerous relocation.  */
+
+static bfd_boolean
+mips_elf_assign_gp (bfd *output_bfd, bfd_vma *pgp)
+{
+  unsigned int count;
+  asymbol **sym;
+  unsigned int i;
+
+  /* If we've already figured out what GP will be, just return it.  */
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp)
+    return TRUE;
+
+  count = bfd_get_symcount (output_bfd);
+  sym = bfd_get_outsymbols (output_bfd);
+
+  /* The linker script will have created a symbol named `_gp' with the
+     appropriate value.  */
+  if (sym == NULL)
+    i = count;
+  else
+    {
+      for (i = 0; i < count; i++, sym++)
+	{
+	  register const char *name;
+
+	  name = bfd_asymbol_name (*sym);
+	  if (*name == '_' && strcmp (name, "_gp") == 0)
+	    {
+	      *pgp = bfd_asymbol_value (*sym);
+	      _bfd_set_gp_value (output_bfd, *pgp);
+	      break;
+	    }
+	}
+    }
+
+  if (i >= count)
+    {
+      /* Only get the error once.  */
+      *pgp = 4;
+      _bfd_set_gp_value (output_bfd, *pgp);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* We have to figure out the gp value, so that we can adjust the
+   symbol value correctly.  We look up the symbol _gp in the output
+   BFD.  If we can't find it, we're stuck.  We cache it in the ELF
+   target data.  We don't need to adjust the symbol value for an
+   external symbol if we are producing relocatable output.  */
+
+static bfd_reloc_status_type
+mips_elf_final_gp (bfd *output_bfd, asymbol *symbol, bfd_boolean relocatable,
+		   char **error_message, bfd_vma *pgp)
+{
+  if (bfd_is_und_section (symbol->section)
+      && ! relocatable)
+    {
+      *pgp = 0;
+      return bfd_reloc_undefined;
+    }
+
+  *pgp = _bfd_get_gp_value (output_bfd);
+  if (*pgp == 0
+      && (! relocatable
+	  || (symbol->flags & BSF_SECTION_SYM) != 0))
+    {
+      if (relocatable)
+	{
+	  /* Make up a value.  */
+	  *pgp = symbol->section->output_section->vma /*+ 0x4000*/;
+	  _bfd_set_gp_value (output_bfd, *pgp);
+	}
+      else if (!mips_elf_assign_gp (output_bfd, pgp))
+	{
+	  *error_message =
+	    (char *) _("GP relative relocation when _gp not defined");
+	  return bfd_reloc_dangerous;
+	}
+    }
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_GPREL16 relocation.  This is a 16 bit value which must
+   become the offset from the gp register.  */
+
+static bfd_reloc_status_type
+mips_elf_gprel16_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
+			asymbol *symbol, void *data ATTRIBUTE_UNUSED,
+			asection *input_section, bfd *output_bfd,
+			char **error_message ATTRIBUTE_UNUSED)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocatable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+					input_section, relocatable,
+					data, gp);
+}
+
+/* Do a R_MIPS_LITERAL relocation.  */
+
+static bfd_reloc_status_type
+mips_elf_literal_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			void *data, asection *input_section, bfd *output_bfd,
+			char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  /* FIXME: The entries in the .lit8 and .lit4 sections should be merged.  */
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocatable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+					input_section, relocatable,
+					data, gp);
+}
+
+/* Do a R_MIPS_GPREL32 relocation.  This is a 32 bit value which must
+   become the offset from the gp register.  */
+
+static bfd_reloc_status_type
+mips_elf_gprel32_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			void *data, asection *input_section, bfd *output_bfd,
+			char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+
+  /* R_MIPS_GPREL32 relocations are defined for local symbols only.  */
+  if (output_bfd != NULL
+      && (symbol->flags & BSF_SECTION_SYM) == 0
+      && (symbol->flags & BSF_LOCAL) != 0)
+    {
+      *error_message = (char *)
+	_("32bits gp relative relocation occurs for an external symbol");
+      return bfd_reloc_outofrange;
+    }
+
+  if (output_bfd != NULL)
+    {
+      relocatable = TRUE;
+      gp = _bfd_get_gp_value (output_bfd);
+    }
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+
+      ret = mips_elf_final_gp (output_bfd, symbol, relocatable,
+			       error_message, &gp);
+      if (ret != bfd_reloc_ok)
+	return ret;
+    }
+
+  return gprel32_with_gp (abfd, symbol, reloc_entry, input_section,
+			  relocatable, data, gp);
+}
+
+static bfd_reloc_status_type
+gprel32_with_gp (bfd *abfd, asymbol *symbol, arelent *reloc_entry,
+		 asection *input_section, bfd_boolean relocatable,
+		 void *data, bfd_vma gp)
+{
+  bfd_vma relocation;
+  unsigned long val;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  if (reloc_entry->howto->src_mask == 0)
+    val = 0;
+  else
+    val = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+
+  /* Set val to the offset into the section or symbol.  */
+  val += reloc_entry->addend;
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  bfd_put_32 (abfd, val, (bfd_byte *) data + reloc_entry->address);
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* Do a R_MIPS_SHIFT6 relocation. The MSB of the shift is stored at bit 2,
+   the rest is at bits 6-10. The bitpos already got right by the howto.  */
+
+static bfd_reloc_status_type
+mips_elf_shift6_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+		       void *data, asection *input_section, bfd *output_bfd,
+		       char **error_message)
+{
+  if (reloc_entry->howto->partial_inplace)
+    {
+      reloc_entry->addend = ((reloc_entry->addend & 0x00007c0)
+			     | (reloc_entry->addend & 0x00000800) >> 9);
+    }
+
+  return _bfd_mips_elf_generic_reloc (abfd, reloc_entry, symbol, data,
+				      input_section, output_bfd,
+				      error_message);
+}
+
+/* Handle a mips16 jump.  */
+
+static bfd_reloc_status_type
+mips16_jump_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+		   arelent *reloc_entry ATTRIBUTE_UNUSED,
+		   asymbol *symbol ATTRIBUTE_UNUSED,
+		   void *data ATTRIBUTE_UNUSED,
+		   asection *input_section, bfd *output_bfd ATTRIBUTE_UNUSED,
+		   char **error_message ATTRIBUTE_UNUSED)
+{
+  static bfd_boolean warned = FALSE;
+
+  /* FIXME.  */
+  if (! warned)
+    (*_bfd_error_handler)
+      (_("Linking mips16 objects into %s format is not supported"),
+       bfd_get_target (input_section->output_section->owner));
+  warned = TRUE;
+
+  return bfd_reloc_undefined;
+}
+
+/* Handle a mips16 GP relative reloc.  */
+
+static bfd_reloc_status_type
+mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+		    void *data, asection *input_section, bfd *output_bfd,
+		    char **error_message)
+{
+  bfd_boolean relocatable;
+  bfd_reloc_status_type ret;
+  bfd_vma gp;
+  unsigned short extend = 0;
+  unsigned short insn = 0;
+  bfd_signed_vma val;
+  bfd_vma relocation;
+
+  if (output_bfd != NULL)
+    relocatable = TRUE;
+  else
+    {
+      relocatable = FALSE;
+      output_bfd = symbol->section->output_section->owner;
+    }
+
+  ret = mips_elf_final_gp (output_bfd, symbol, relocatable, error_message,
+			   &gp);
+  if (ret != bfd_reloc_ok)
+    return ret;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  /* Set val to the offset into the section or symbol.  */
+  val = reloc_entry->addend;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      /* Pick up the mips16 extend instruction and the real instruction.  */
+      extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
+      insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
+      val += ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
+    }
+
+  _bfd_mips_elf_sign_extend(val, 16);
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      bfd_put_16 (abfd,
+		  (extend & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0),
+		  (bfd_byte *) data + reloc_entry->address);
+      bfd_put_16 (abfd,
+		  (insn & 0xffe0) | (val & 0x1f),
+		  (bfd_byte *) data + reloc_entry->address + 2);
+    }
+  else
+    reloc_entry->addend = val;
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+  else if (((val & ~0xffff) != ~0xffff) && ((val & ~0xffff) != 0))
+    return bfd_reloc_overflow;
+
+  return bfd_reloc_ok;
+}
+
+/* A mapping from BFD reloc types to MIPS ELF reloc types.  */
+
+struct elf_reloc_map {
+  bfd_reloc_code_real_type bfd_val;
+  enum elf_mips_reloc_type elf_val;
+};
+
+static const struct elf_reloc_map mips_reloc_map[] =
+{
+  { BFD_RELOC_NONE, R_MIPS_NONE },
+  { BFD_RELOC_16, R_MIPS_16 },
+  { BFD_RELOC_32, R_MIPS_32 },
+  /* There is no BFD reloc for R_MIPS_REL32.  */
+  { BFD_RELOC_CTOR, R_MIPS_32 },
+  { BFD_RELOC_64, R_MIPS_64 },
+  { BFD_RELOC_16_PCREL, R_MIPS_PC16 },
+  { BFD_RELOC_HI16_S, R_MIPS_HI16 },
+  { BFD_RELOC_LO16, R_MIPS_LO16 },
+  { BFD_RELOC_GPREL16, R_MIPS_GPREL16 },
+  { BFD_RELOC_GPREL32, R_MIPS_GPREL32 },
+  { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
+  { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
+  { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
+  { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
+  { BFD_RELOC_MIPS_SHIFT5, R_MIPS_SHIFT5 },
+  { BFD_RELOC_MIPS_SHIFT6, R_MIPS_SHIFT6 },
+  { BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP },
+  { BFD_RELOC_MIPS_GOT_PAGE, R_MIPS_GOT_PAGE },
+  { BFD_RELOC_MIPS_GOT_OFST, R_MIPS_GOT_OFST },
+  { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
+  { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
+  { BFD_RELOC_MIPS_SUB, R_MIPS_SUB },
+  { BFD_RELOC_MIPS_INSERT_A, R_MIPS_INSERT_A },
+  { BFD_RELOC_MIPS_INSERT_B, R_MIPS_INSERT_B },
+  { BFD_RELOC_MIPS_DELETE, R_MIPS_DELETE },
+  { BFD_RELOC_MIPS_HIGHEST, R_MIPS_HIGHEST },
+  { BFD_RELOC_MIPS_HIGHER, R_MIPS_HIGHER },
+  { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
+  { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 },
+  { BFD_RELOC_MIPS_SCN_DISP, R_MIPS_SCN_DISP },
+  { BFD_RELOC_MIPS_REL16, R_MIPS_REL16 },
+  /* Use of R_MIPS_ADD_IMMEDIATE and R_MIPS_PJUMP is deprecated.  */
+  { BFD_RELOC_MIPS_RELGOT, R_MIPS_RELGOT },
+  { BFD_RELOC_MIPS_JALR, R_MIPS_JALR }
+};
+
+/* Given a BFD reloc type, return a howto structure.  */
+
+static reloc_howto_type *
+bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+				 bfd_reloc_code_real_type code)
+{
+  unsigned int i;
+  /* FIXME: We default to RELA here instead of choosing the right
+     relocation variant.  */
+  reloc_howto_type *howto_table = elf_mips_howto_table_rela;
+
+  for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
+       i++)
+    {
+      if (mips_reloc_map[i].bfd_val == code)
+	return &howto_table[(int) mips_reloc_map[i].elf_val];
+    }
+
+  switch (code)
+    {
+    case BFD_RELOC_MIPS16_JMP:
+      return &elf_mips16_jump_howto;
+    case BFD_RELOC_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case BFD_RELOC_VTABLE_INHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case BFD_RELOC_VTABLE_ENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    case BFD_RELOC_16_PCREL_S2:
+      return &elf_mips_gnu_rela16_s2;
+    default:
+      bfd_set_error (bfd_error_bad_value);
+      return NULL;
+    }
+}
+
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure.  */
+
+static reloc_howto_type *
+mips_elf_n32_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
+{
+  switch (r_type)
+    {
+    case R_MIPS16_26:
+      return &elf_mips16_jump_howto;
+    case R_MIPS16_GPREL:
+      return &elf_mips16_gprel_howto;
+    case R_MIPS_GNU_VTINHERIT:
+      return &elf_mips_gnu_vtinherit_howto;
+    case R_MIPS_GNU_VTENTRY:
+      return &elf_mips_gnu_vtentry_howto;
+    case R_MIPS_GNU_REL16_S2:
+      if (rela_p)
+	return &elf_mips_gnu_rela16_s2;
+      else
+	return &elf_mips_gnu_rel16_s2;
+    default:
+      BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
+      if (rela_p)
+	return &elf_mips_howto_table_rela[r_type];
+      else
+	return &elf_mips_howto_table_rel[r_type];
+      break;
+    }
+}
+
+/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure.  */
+
+static void
+mips_info_to_howto_rel (bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst)
+{
+  unsigned int r_type;
+
+  r_type = ELF32_R_TYPE (dst->r_info);
+  cache_ptr->howto = mips_elf_n32_rtype_to_howto (r_type, FALSE);
+
+  /* The addend for a GPREL16 or LITERAL relocation comes from the GP
+     value for the object file.  We get the addend now, rather than
+     when we do the relocation, because the symbol manipulations done
+     by the linker may cause us to lose track of the input BFD.  */
+  if (((*cache_ptr->sym_ptr_ptr)->flags & BSF_SECTION_SYM) != 0
+      && (r_type == (unsigned int) R_MIPS_GPREL16
+	  || r_type == (unsigned int) R_MIPS_LITERAL))
+    cache_ptr->addend = elf_gp (abfd);
+}
+
+/* Given a MIPS Elf_Internal_Rela, fill in an arelent structure.  */
+
+static void
+mips_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED,
+			 arelent *cache_ptr, Elf_Internal_Rela *dst)
+{
+  unsigned int r_type;
+
+  r_type = ELF32_R_TYPE (dst->r_info);
+  cache_ptr->howto = mips_elf_n32_rtype_to_howto (r_type, TRUE);
+  cache_ptr->addend = dst->r_addend;
+}
+
+/* Determine whether a symbol is global for the purposes of splitting
+   the symbol table into global symbols and local symbols.  At least
+   on Irix 5, this split must be between section symbols and all other
+   symbols.  On most ELF targets the split is between static symbols
+   and externally visible symbols.  */
+
+static bfd_boolean
+mips_elf_sym_is_global (bfd *abfd ATTRIBUTE_UNUSED, asymbol *sym)
+{
+  if (SGI_COMPAT (abfd))
+    return (sym->flags & BSF_SECTION_SYM) == 0;
+  else
+    return ((sym->flags & (BSF_GLOBAL | BSF_WEAK)) != 0
+	    || bfd_is_und_section (bfd_get_section (sym))
+	    || bfd_is_com_section (bfd_get_section (sym)));
+}
+
+/* Set the right machine number for a MIPS ELF file.  */
+
+static bfd_boolean
+mips_elf_n32_object_p (bfd *abfd)
+{
+  unsigned long mach;
+
+  /* Irix 5 and 6 are broken.  Object file symbol tables are not always
+     sorted correctly such that local symbols precede global symbols,
+     and the sh_info field in the symbol table is not always right.  */
+  if (SGI_COMPAT (abfd))
+    elf_bad_symtab (abfd) = TRUE;
+
+  mach = _bfd_elf_mips_mach (elf_elfheader (abfd)->e_flags);
+  bfd_default_set_arch_mach (abfd, bfd_arch_mips, mach);
+
+  if (! ABI_N32_P(abfd))
+    return FALSE;
+
+  return TRUE;
+}
+
+/* Support for core dump NOTE sections.  */
+static bfd_boolean
+elf32_mips_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
+{
+  int offset;
+  unsigned int raw_size;
+
+  switch (note->descsz)
+    {
+      default:
+	return FALSE;
+
+      case 440:		/* Linux/MIPS N32 */
+	/* pr_cursig */
+	elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
+
+	/* pr_pid */
+	elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+
+	/* pr_reg */
+	offset = 72;
+	raw_size = 360;
+
+	break;
+    }
+
+  /* Make a ".reg/999" section.  */
+  return _bfd_elfcore_make_pseudosection (abfd, ".reg", raw_size,
+					  note->descpos + offset);
+}
+
+static bfd_boolean
+elf32_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
+{
+  switch (note->descsz)
+    {
+      default:
+	return FALSE;
+
+      case 128:		/* Linux/MIPS elf_prpsinfo */
+	elf_tdata (abfd)->core_program
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 32, 16);
+	elf_tdata (abfd)->core_command
+	 = _bfd_elfcore_strndup (abfd, note->descdata + 48, 80);
+    }
+
+  /* Note that for some reason, a spurious space is tacked
+     onto the end of the args in some (at least one anyway)
+     implementations, so strip it off if it exists.  */
+
+  {
+    char *command = elf_tdata (abfd)->core_command;
+    int n = strlen (command);
+
+    if (0 < n && command[n - 1] == ' ')
+      command[n - 1] = '\0';
+  }
+
+  return TRUE;
+}
+
+/* Depending on the target vector we generate some version of Irix
+   executables or "normal" MIPS ELF ABI executables.  */
+static irix_compat_t
+elf_n32_mips_irix_compat (bfd *abfd)
+{
+  if ((abfd->xvec == &bfd_elf32_nbigmips_vec)
+      || (abfd->xvec == &bfd_elf32_nlittlemips_vec))
+    return ict_irix6;
+  else
+    return ict_none;
+}
+
+/* ECOFF swapping routines.  These are used when dealing with the
+   .mdebug section, which is in the ECOFF debugging format.  */
+static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
+  /* Symbol table magic number.  */
+  magicSym,
+  /* Alignment of debugging information.  E.g., 4.  */
+  4,
+  /* Sizes of external symbolic information.  */
+  sizeof (struct hdr_ext),
+  sizeof (struct dnr_ext),
+  sizeof (struct pdr_ext),
+  sizeof (struct sym_ext),
+  sizeof (struct opt_ext),
+  sizeof (struct fdr_ext),
+  sizeof (struct rfd_ext),
+  sizeof (struct ext_ext),
+  /* Functions to swap in external symbolic data.  */
+  ecoff_swap_hdr_in,
+  ecoff_swap_dnr_in,
+  ecoff_swap_pdr_in,
+  ecoff_swap_sym_in,
+  ecoff_swap_opt_in,
+  ecoff_swap_fdr_in,
+  ecoff_swap_rfd_in,
+  ecoff_swap_ext_in,
+  _bfd_ecoff_swap_tir_in,
+  _bfd_ecoff_swap_rndx_in,
+  /* Functions to swap out external symbolic data.  */
+  ecoff_swap_hdr_out,
+  ecoff_swap_dnr_out,
+  ecoff_swap_pdr_out,
+  ecoff_swap_sym_out,
+  ecoff_swap_opt_out,
+  ecoff_swap_fdr_out,
+  ecoff_swap_rfd_out,
+  ecoff_swap_ext_out,
+  _bfd_ecoff_swap_tir_out,
+  _bfd_ecoff_swap_rndx_out,
+  /* Function to read in symbolic data.  */
+  _bfd_mips_elf_read_ecoff_info
+};
+
+#define ELF_ARCH			bfd_arch_mips
+#define ELF_MACHINE_CODE		EM_MIPS
+
+#define elf_backend_collect		TRUE
+#define elf_backend_type_change_ok	TRUE
+#define elf_backend_can_gc_sections	TRUE
+#define elf_info_to_howto		mips_info_to_howto_rela
+#define elf_info_to_howto_rel		mips_info_to_howto_rel
+#define elf_backend_sym_is_global	mips_elf_sym_is_global
+#define elf_backend_object_p		mips_elf_n32_object_p
+#define elf_backend_symbol_processing	_bfd_mips_elf_symbol_processing
+#define elf_backend_section_processing	_bfd_mips_elf_section_processing
+#define elf_backend_section_from_shdr	_bfd_mips_elf_section_from_shdr
+#define elf_backend_fake_sections	_bfd_mips_elf_fake_sections
+#define elf_backend_section_from_bfd_section \
+					_bfd_mips_elf_section_from_bfd_section
+#define elf_backend_add_symbol_hook	_bfd_mips_elf_add_symbol_hook
+#define elf_backend_link_output_symbol_hook \
+					_bfd_mips_elf_link_output_symbol_hook
+#define elf_backend_create_dynamic_sections \
+					_bfd_mips_elf_create_dynamic_sections
+#define elf_backend_check_relocs	_bfd_mips_elf_check_relocs
+#define elf_backend_adjust_dynamic_symbol \
+					_bfd_mips_elf_adjust_dynamic_symbol
+#define elf_backend_always_size_sections \
+					_bfd_mips_elf_always_size_sections
+#define elf_backend_size_dynamic_sections \
+					_bfd_mips_elf_size_dynamic_sections
+#define elf_backend_relocate_section	_bfd_mips_elf_relocate_section
+#define elf_backend_finish_dynamic_symbol \
+					_bfd_mips_elf_finish_dynamic_symbol
+#define elf_backend_finish_dynamic_sections \
+					_bfd_mips_elf_finish_dynamic_sections
+#define elf_backend_final_write_processing \
+					_bfd_mips_elf_final_write_processing
+#define elf_backend_additional_program_headers \
+					_bfd_mips_elf_additional_program_headers
+#define elf_backend_modify_segment_map	_bfd_mips_elf_modify_segment_map
+#define elf_backend_gc_mark_hook	_bfd_mips_elf_gc_mark_hook
+#define elf_backend_gc_sweep_hook	_bfd_mips_elf_gc_sweep_hook
+#define elf_backend_copy_indirect_symbol \
+					_bfd_mips_elf_copy_indirect_symbol
+#define elf_backend_hide_symbol		_bfd_mips_elf_hide_symbol
+#define elf_backend_grok_prstatus	elf32_mips_grok_prstatus
+#define elf_backend_grok_psinfo		elf32_mips_grok_psinfo
+#define elf_backend_ecoff_debug_swap	&mips_elf32_ecoff_debug_swap
+
+#define elf_backend_got_header_size	(4 * MIPS_RESERVED_GOTNO)
+
+/* MIPS n32 ELF can use a mixture of REL and RELA, but some Relocations
+   work better/work only in RELA, so we default to this.  */
+#define elf_backend_may_use_rel_p	1
+#define elf_backend_may_use_rela_p	1
+#define elf_backend_default_use_rela_p	1
+#define elf_backend_sign_extend_vma	TRUE
+
+#define elf_backend_discard_info	_bfd_mips_elf_discard_info
+#define elf_backend_ignore_discarded_relocs \
+					_bfd_mips_elf_ignore_discarded_relocs
+#define elf_backend_write_section	_bfd_mips_elf_write_section
+#define elf_backend_mips_irix_compat	elf_n32_mips_irix_compat
+#define elf_backend_mips_rtype_to_howto	mips_elf_n32_rtype_to_howto
+#define bfd_elf32_find_nearest_line	_bfd_mips_elf_find_nearest_line
+#define bfd_elf32_new_section_hook	_bfd_mips_elf_new_section_hook
+#define bfd_elf32_set_section_contents	_bfd_mips_elf_set_section_contents
+#define bfd_elf32_bfd_get_relocated_section_contents \
+				_bfd_elf_mips_get_relocated_section_contents
+#define bfd_elf32_bfd_link_hash_table_create \
+					_bfd_mips_elf_link_hash_table_create
+#define bfd_elf32_bfd_final_link	_bfd_mips_elf_final_link
+#define bfd_elf32_bfd_merge_private_bfd_data \
+					_bfd_mips_elf_merge_private_bfd_data
+#define bfd_elf32_bfd_set_private_flags	_bfd_mips_elf_set_private_flags
+#define bfd_elf32_bfd_print_private_bfd_data \
+					_bfd_mips_elf_print_private_bfd_data
+#define bfd_elf32_bfd_relax_section     _bfd_mips_relax_section
+
+/* Support for SGI-ish mips targets using n32 ABI.  */
+
+#define TARGET_LITTLE_SYM               bfd_elf32_nlittlemips_vec
+#define TARGET_LITTLE_NAME              "elf32-nlittlemips"
+#define TARGET_BIG_SYM                  bfd_elf32_nbigmips_vec
+#define TARGET_BIG_NAME                 "elf32-nbigmips"
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, but Irix 5 uses
+   a value of 0x1000, and we are compatible.
+   FIXME: How does this affect NewABI?  */
+#define ELF_MAXPAGESIZE			0x1000
+
+#include "elf32-target.h"
+
+/* Support for traditional mips targets using n32 ABI.  */
+#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_NAME
+#undef TARGET_BIG_SYM
+#undef TARGET_BIG_NAME
+
+#undef ELF_MAXPAGESIZE
+
+#define TARGET_LITTLE_SYM               bfd_elf32_ntradlittlemips_vec
+#define TARGET_LITTLE_NAME              "elf32-ntradlittlemips"
+#define TARGET_BIG_SYM                  bfd_elf32_ntradbigmips_vec
+#define TARGET_BIG_NAME                 "elf32-ntradbigmips"
+
+/* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
+   page sizes of up to that limit, so we need to respect it.  */
+#define ELF_MAXPAGESIZE			0x10000
+#define elf32_bed			elf32_tradbed
+
+/* Include the target file again for this target.  */
+#include "elf32-target.h"
diff --git a/contrib/binutils/bfd/elfxx-mips.c b/contrib/binutils/bfd/elfxx-mips.c
new file mode 100644
index 0000000..8fb20d8
--- /dev/null
+++ b/contrib/binutils/bfd/elfxx-mips.c
@@ -0,0 +1,9234 @@
+/* MIPS-specific support for ELF
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+   2003 Free Software Foundation, Inc.
+
+   Most of the information added by Ian Lance Taylor, Cygnus Support,
+   <ian@cygnus.com>.
+   N32/64 ABI support added by Mark Mitchell, CodeSourcery, LLC.
+   <mark@codesourcery.com>
+   Traditional MIPS targets support added by Koundinya.K, Dansk Data
+   Elektronik & Operations Research Group. <kk@ddeorg.soft.net>
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This file handles functionality common to the different MIPS ABI's.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "libiberty.h"
+#include "elf-bfd.h"
+#include "elfxx-mips.h"
+#include "elf/mips.h"
+
+/* Get the ECOFF swapping routines.  */
+#include "coff/sym.h"
+#include "coff/symconst.h"
+#include "coff/ecoff.h"
+#include "coff/mips.h"
+
+#include "hashtab.h"
+
+/* This structure is used to hold .got entries while estimating got
+   sizes.  */
+struct mips_got_entry
+{
+  /* The input bfd in which the symbol is defined.  */
+  bfd *abfd;
+  /* The index of the symbol, as stored in the relocation r_info, if
+     we have a local symbol; -1 otherwise.  */
+  long symndx;
+  union
+  {
+    /* If abfd == NULL, an address that must be stored in the got.  */
+    bfd_vma address;
+    /* If abfd != NULL && symndx != -1, the addend of the relocation
+       that should be added to the symbol value.  */
+    bfd_vma addend;
+    /* If abfd != NULL && symndx == -1, the hash table entry
+       corresponding to a global symbol in the got (or, local, if
+       h->forced_local).  */
+    struct mips_elf_link_hash_entry *h;
+  } d;
+  /* The offset from the beginning of the .got section to the entry
+     corresponding to this symbol+addend.  If it's a global symbol
+     whose offset is yet to be decided, it's going to be -1.  */
+  long gotidx;
+};
+
+/* This structure is used to hold .got information when linking.  */
+
+struct mips_got_info
+{
+  /* The global symbol in the GOT with the lowest index in the dynamic
+     symbol table.  */
+  struct elf_link_hash_entry *global_gotsym;
+  /* The number of global .got entries.  */
+  unsigned int global_gotno;
+  /* The number of local .got entries.  */
+  unsigned int local_gotno;
+  /* The number of local .got entries we have used.  */
+  unsigned int assigned_gotno;
+  /* A hash table holding members of the got.  */
+  struct htab *got_entries;
+  /* A hash table mapping input bfds to other mips_got_info.  NULL
+     unless multi-got was necessary.  */
+  struct htab *bfd2got;
+  /* In multi-got links, a pointer to the next got (err, rather, most
+     of the time, it points to the previous got).  */
+  struct mips_got_info *next;
+};
+
+/* Map an input bfd to a got in a multi-got link.  */
+
+struct mips_elf_bfd2got_hash {
+  bfd *bfd;
+  struct mips_got_info *g;
+};
+
+/* Structure passed when traversing the bfd2got hash table, used to
+   create and merge bfd's gots.  */
+
+struct mips_elf_got_per_bfd_arg
+{
+  /* A hashtable that maps bfds to gots.  */
+  htab_t bfd2got;
+  /* The output bfd.  */
+  bfd *obfd;
+  /* The link information.  */
+  struct bfd_link_info *info;
+  /* A pointer to the primary got, i.e., the one that's going to get
+     the implicit relocations from DT_MIPS_LOCAL_GOTNO and
+     DT_MIPS_GOTSYM.  */
+  struct mips_got_info *primary;
+  /* A non-primary got we're trying to merge with other input bfd's
+     gots.  */
+  struct mips_got_info *current;
+  /* The maximum number of got entries that can be addressed with a
+     16-bit offset.  */
+  unsigned int max_count;
+  /* The number of local and global entries in the primary got.  */
+  unsigned int primary_count;
+  /* The number of local and global entries in the current got.  */
+  unsigned int current_count;
+};
+
+/* Another structure used to pass arguments for got entries traversal.  */
+
+struct mips_elf_set_global_got_offset_arg
+{
+  struct mips_got_info *g;
+  int value;
+  unsigned int needed_relocs;
+  struct bfd_link_info *info;
+};
+
+struct _mips_elf_section_data
+{
+  struct bfd_elf_section_data elf;
+  union
+  {
+    struct mips_got_info *got_info;
+    bfd_byte *tdata;
+  } u;
+};
+
+#define mips_elf_section_data(sec) \
+  ((struct _mips_elf_section_data *) elf_section_data (sec))
+
+/* This structure is passed to mips_elf_sort_hash_table_f when sorting
+   the dynamic symbols.  */
+
+struct mips_elf_hash_sort_data
+{
+  /* The symbol in the global GOT with the lowest dynamic symbol table
+     index.  */
+  struct elf_link_hash_entry *low;
+  /* The least dynamic symbol table index corresponding to a symbol
+     with a GOT entry.  */
+  long min_got_dynindx;
+  /* The greatest dynamic symbol table index corresponding to a symbol
+     with a GOT entry that is not referenced (e.g., a dynamic symbol
+     with dynamic relocations pointing to it from non-primary GOTs).  */
+  long max_unref_got_dynindx;
+  /* The greatest dynamic symbol table index not corresponding to a
+     symbol without a GOT entry.  */
+  long max_non_got_dynindx;
+};
+
+/* The MIPS ELF linker needs additional information for each symbol in
+   the global hash table.  */
+
+struct mips_elf_link_hash_entry
+{
+  struct elf_link_hash_entry root;
+
+  /* External symbol information.  */
+  EXTR esym;
+
+  /* Number of R_MIPS_32, R_MIPS_REL32, or R_MIPS_64 relocs against
+     this symbol.  */
+  unsigned int possibly_dynamic_relocs;
+
+  /* If the R_MIPS_32, R_MIPS_REL32, or R_MIPS_64 reloc is against
+     a readonly section.  */
+  bfd_boolean readonly_reloc;
+
+  /* We must not create a stub for a symbol that has relocations
+     related to taking the function's address, i.e. any but
+     R_MIPS_CALL*16 ones -- see "MIPS ABI Supplement, 3rd Edition",
+     p. 4-20.  */
+  bfd_boolean no_fn_stub;
+
+  /* If there is a stub that 32 bit functions should use to call this
+     16 bit function, this points to the section containing the stub.  */
+  asection *fn_stub;
+
+  /* Whether we need the fn_stub; this is set if this symbol appears
+     in any relocs other than a 16 bit call.  */
+  bfd_boolean need_fn_stub;
+
+  /* If there is a stub that 16 bit functions should use to call this
+     32 bit function, this points to the section containing the stub.  */
+  asection *call_stub;
+
+  /* This is like the call_stub field, but it is used if the function
+     being called returns a floating point value.  */
+  asection *call_fp_stub;
+
+  /* Are we forced local?  .*/
+  bfd_boolean forced_local;
+};
+
+/* MIPS ELF linker hash table.  */
+
+struct mips_elf_link_hash_table
+{
+  struct elf_link_hash_table root;
+#if 0
+  /* We no longer use this.  */
+  /* String section indices for the dynamic section symbols.  */
+  bfd_size_type dynsym_sec_strindex[SIZEOF_MIPS_DYNSYM_SECNAMES];
+#endif
+  /* The number of .rtproc entries.  */
+  bfd_size_type procedure_count;
+  /* The size of the .compact_rel section (if SGI_COMPAT).  */
+  bfd_size_type compact_rel_size;
+  /* This flag indicates that the value of DT_MIPS_RLD_MAP dynamic
+     entry is set to the address of __rld_obj_head as in IRIX5.  */
+  bfd_boolean use_rld_obj_head;
+  /* This is the value of the __rld_map or __rld_obj_head symbol.  */
+  bfd_vma rld_value;
+  /* This is set if we see any mips16 stub sections.  */
+  bfd_boolean mips16_stubs_seen;
+};
+
+/* Structure used to pass information to mips_elf_output_extsym.  */
+
+struct extsym_info
+{
+  bfd *abfd;
+  struct bfd_link_info *info;
+  struct ecoff_debug_info *debug;
+  const struct ecoff_debug_swap *swap;
+  bfd_boolean failed;
+};
+
+/* The names of the runtime procedure table symbols used on IRIX5.  */
+
+static const char * const mips_elf_dynsym_rtproc_names[] =
+{
+  "_procedure_table",
+  "_procedure_string_table",
+  "_procedure_table_size",
+  NULL
+};
+
+/* These structures are used to generate the .compact_rel section on
+   IRIX5.  */
+
+typedef struct
+{
+  unsigned long id1;		/* Always one?  */
+  unsigned long num;		/* Number of compact relocation entries.  */
+  unsigned long id2;		/* Always two?  */
+  unsigned long offset;		/* The file offset of the first relocation.  */
+  unsigned long reserved0;	/* Zero?  */
+  unsigned long reserved1;	/* Zero?  */
+} Elf32_compact_rel;
+
+typedef struct
+{
+  bfd_byte id1[4];
+  bfd_byte num[4];
+  bfd_byte id2[4];
+  bfd_byte offset[4];
+  bfd_byte reserved0[4];
+  bfd_byte reserved1[4];
+} Elf32_External_compact_rel;
+
+typedef struct
+{
+  unsigned int ctype : 1;	/* 1: long 0: short format. See below.  */
+  unsigned int rtype : 4;	/* Relocation types. See below.  */
+  unsigned int dist2to : 8;
+  unsigned int relvaddr : 19;	/* (VADDR - vaddr of the previous entry)/ 4 */
+  unsigned long konst;		/* KONST field. See below.  */
+  unsigned long vaddr;		/* VADDR to be relocated.  */
+} Elf32_crinfo;
+
+typedef struct
+{
+  unsigned int ctype : 1;	/* 1: long 0: short format. See below.  */
+  unsigned int rtype : 4;	/* Relocation types. See below.  */
+  unsigned int dist2to : 8;
+  unsigned int relvaddr : 19;	/* (VADDR - vaddr of the previous entry)/ 4 */
+  unsigned long konst;		/* KONST field. See below.  */
+} Elf32_crinfo2;
+
+typedef struct
+{
+  bfd_byte info[4];
+  bfd_byte konst[4];
+  bfd_byte vaddr[4];
+} Elf32_External_crinfo;
+
+typedef struct
+{
+  bfd_byte info[4];
+  bfd_byte konst[4];
+} Elf32_External_crinfo2;
+
+/* These are the constants used to swap the bitfields in a crinfo.  */
+
+#define CRINFO_CTYPE (0x1)
+#define CRINFO_CTYPE_SH (31)
+#define CRINFO_RTYPE (0xf)
+#define CRINFO_RTYPE_SH (27)
+#define CRINFO_DIST2TO (0xff)
+#define CRINFO_DIST2TO_SH (19)
+#define CRINFO_RELVADDR (0x7ffff)
+#define CRINFO_RELVADDR_SH (0)
+
+/* A compact relocation info has long (3 words) or short (2 words)
+   formats.  A short format doesn't have VADDR field and relvaddr
+   fields contains ((VADDR - vaddr of the previous entry) >> 2).  */
+#define CRF_MIPS_LONG			1
+#define CRF_MIPS_SHORT			0
+
+/* There are 4 types of compact relocation at least. The value KONST
+   has different meaning for each type:
+
+   (type)		(konst)
+   CT_MIPS_REL32	Address in data
+   CT_MIPS_WORD		Address in word (XXX)
+   CT_MIPS_GPHI_LO	GP - vaddr
+   CT_MIPS_JMPAD	Address to jump
+   */
+
+#define CRT_MIPS_REL32			0xa
+#define CRT_MIPS_WORD			0xb
+#define CRT_MIPS_GPHI_LO		0xc
+#define CRT_MIPS_JMPAD			0xd
+
+#define mips_elf_set_cr_format(x,format)	((x).ctype = (format))
+#define mips_elf_set_cr_type(x,type)		((x).rtype = (type))
+#define mips_elf_set_cr_dist2to(x,v)		((x).dist2to = (v))
+#define mips_elf_set_cr_relvaddr(x,d)		((x).relvaddr = (d)<<2)
+
+/* The structure of the runtime procedure descriptor created by the
+   loader for use by the static exception system.  */
+
+typedef struct runtime_pdr {
+	bfd_vma	adr;		/* Memory address of start of procedure.  */
+	long	regmask;	/* Save register mask.  */
+	long	regoffset;	/* Save register offset.  */
+	long	fregmask;	/* Save floating point register mask.  */
+	long	fregoffset;	/* Save floating point register offset.  */
+	long	frameoffset;	/* Frame size.  */
+	short	framereg;	/* Frame pointer register.  */
+	short	pcreg;		/* Offset or reg of return pc.  */
+	long	irpss;		/* Index into the runtime string table.  */
+	long	reserved;
+	struct exception_info *exception_info;/* Pointer to exception array.  */
+} RPDR, *pRPDR;
+#define cbRPDR sizeof (RPDR)
+#define rpdNil ((pRPDR) 0)
+
+static struct bfd_hash_entry *mips_elf_link_hash_newfunc
+  (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
+static void ecoff_swap_rpdr_out
+  (bfd *, const RPDR *, struct rpdr_ext *);
+static bfd_boolean mips_elf_create_procedure_table
+  (void *, bfd *, struct bfd_link_info *, asection *,
+   struct ecoff_debug_info *);
+static bfd_boolean mips_elf_check_mips16_stubs
+  (struct mips_elf_link_hash_entry *, void *);
+static void bfd_mips_elf32_swap_gptab_in
+  (bfd *, const Elf32_External_gptab *, Elf32_gptab *);
+static void bfd_mips_elf32_swap_gptab_out
+  (bfd *, const Elf32_gptab *, Elf32_External_gptab *);
+static void bfd_elf32_swap_compact_rel_out
+  (bfd *, const Elf32_compact_rel *, Elf32_External_compact_rel *);
+static void bfd_elf32_swap_crinfo_out
+  (bfd *, const Elf32_crinfo *, Elf32_External_crinfo *);
+static int sort_dynamic_relocs
+  (const void *, const void *);
+static int sort_dynamic_relocs_64
+  (const void *, const void *);
+static bfd_boolean mips_elf_output_extsym
+  (struct mips_elf_link_hash_entry *, void *);
+static int gptab_compare
+  (const void *, const void *);
+static asection *mips_elf_rel_dyn_section
+  (bfd *, bfd_boolean);
+static asection *mips_elf_got_section
+  (bfd *, bfd_boolean);
+static struct mips_got_info *mips_elf_got_info
+  (bfd *, asection **);
+static long mips_elf_get_global_gotsym_index
+  (bfd *abfd);
+static bfd_vma mips_elf_local_got_index
+  (bfd *, bfd *, struct bfd_link_info *, bfd_vma);
+static bfd_vma mips_elf_global_got_index
+  (bfd *, bfd *, struct elf_link_hash_entry *);
+static bfd_vma mips_elf_got_page
+  (bfd *, bfd *, struct bfd_link_info *, bfd_vma, bfd_vma *);
+static bfd_vma mips_elf_got16_entry
+  (bfd *, bfd *, struct bfd_link_info *, bfd_vma, bfd_boolean);
+static bfd_vma mips_elf_got_offset_from_index
+  (bfd *, bfd *, bfd *, bfd_vma);
+static struct mips_got_entry *mips_elf_create_local_got_entry
+  (bfd *, bfd *, struct mips_got_info *, asection *, bfd_vma);
+static bfd_boolean mips_elf_sort_hash_table
+  (struct bfd_link_info *, unsigned long);
+static bfd_boolean mips_elf_sort_hash_table_f
+  (struct mips_elf_link_hash_entry *, void *);
+static bfd_boolean mips_elf_record_local_got_symbol
+  (bfd *, long, bfd_vma, struct mips_got_info *);
+static bfd_boolean mips_elf_record_global_got_symbol
+  (struct elf_link_hash_entry *, bfd *, struct bfd_link_info *,
+   struct mips_got_info *);
+static const Elf_Internal_Rela *mips_elf_next_relocation
+  (bfd *, unsigned int, const Elf_Internal_Rela *, const Elf_Internal_Rela *);
+static bfd_boolean mips_elf_local_relocation_p
+  (bfd *, const Elf_Internal_Rela *, asection **, bfd_boolean);
+static bfd_boolean mips_elf_overflow_p
+  (bfd_vma, int);
+static bfd_vma mips_elf_high
+  (bfd_vma);
+static bfd_vma mips_elf_higher
+  (bfd_vma);
+static bfd_vma mips_elf_highest
+  (bfd_vma);
+static bfd_boolean mips_elf_create_compact_rel_section
+  (bfd *, struct bfd_link_info *);
+static bfd_boolean mips_elf_create_got_section
+  (bfd *, struct bfd_link_info *, bfd_boolean);
+static bfd_reloc_status_type mips_elf_calculate_relocation
+  (bfd *, bfd *, asection *, struct bfd_link_info *,
+   const Elf_Internal_Rela *, bfd_vma, reloc_howto_type *,
+   Elf_Internal_Sym *, asection **, bfd_vma *, const char **,
+   bfd_boolean *, bfd_boolean);
+static bfd_vma mips_elf_obtain_contents
+  (reloc_howto_type *, const Elf_Internal_Rela *, bfd *, bfd_byte *);
+static bfd_boolean mips_elf_perform_relocation
+  (struct bfd_link_info *, reloc_howto_type *, const Elf_Internal_Rela *,
+   bfd_vma, bfd *, asection *, bfd_byte *, bfd_boolean);
+static bfd_boolean mips_elf_stub_section_p
+  (bfd *, asection *);
+static void mips_elf_allocate_dynamic_relocations
+  (bfd *, unsigned int);
+static bfd_boolean mips_elf_create_dynamic_relocation
+  (bfd *, struct bfd_link_info *, const Elf_Internal_Rela *,
+   struct mips_elf_link_hash_entry *, asection *, bfd_vma,
+   bfd_vma *, asection *);
+static void mips_set_isa_flags
+  (bfd *);
+static INLINE char *elf_mips_abi_name
+  (bfd *);
+static void mips_elf_irix6_finish_dynamic_symbol
+  (bfd *, const char *, Elf_Internal_Sym *);
+static bfd_boolean mips_mach_extends_p
+  (unsigned long, unsigned long);
+static bfd_boolean mips_32bit_flags_p
+  (flagword);
+static INLINE hashval_t mips_elf_hash_bfd_vma
+  (bfd_vma);
+static hashval_t mips_elf_got_entry_hash
+  (const void *);
+static int mips_elf_got_entry_eq
+  (const void *, const void *);
+
+static bfd_boolean mips_elf_multi_got
+  (bfd *, struct bfd_link_info *, struct mips_got_info *,
+   asection *, bfd_size_type);
+static hashval_t mips_elf_multi_got_entry_hash
+  (const void *);
+static int mips_elf_multi_got_entry_eq
+  (const void *, const void *);
+static hashval_t mips_elf_bfd2got_entry_hash
+  (const void *);
+static int mips_elf_bfd2got_entry_eq
+  (const void *, const void *);
+static int mips_elf_make_got_per_bfd
+  (void **, void *);
+static int mips_elf_merge_gots
+  (void **, void *);
+static int mips_elf_set_global_got_offset
+  (void **, void *);
+static int mips_elf_set_no_stub
+  (void **, void *);
+static int mips_elf_resolve_final_got_entry
+  (void **, void *);
+static void mips_elf_resolve_final_got_entries
+  (struct mips_got_info *);
+static bfd_vma mips_elf_adjust_gp
+  (bfd *, struct mips_got_info *, bfd *);
+static struct mips_got_info *mips_elf_got_for_ibfd
+  (struct mips_got_info *, bfd *);
+
+/* This will be used when we sort the dynamic relocation records.  */
+static bfd *reldyn_sorting_bfd;
+
+/* Nonzero if ABFD is using the N32 ABI.  */
+
+#define ABI_N32_P(abfd) \
+  ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI2) != 0)
+
+/* Nonzero if ABFD is using the N64 ABI.  */
+#define ABI_64_P(abfd) \
+  (get_elf_backend_data (abfd)->s->elfclass == ELFCLASS64)
+
+/* Nonzero if ABFD is using NewABI conventions.  */
+#define NEWABI_P(abfd) (ABI_N32_P (abfd) || ABI_64_P (abfd))
+
+/* The IRIX compatibility level we are striving for.  */
+#define IRIX_COMPAT(abfd) \
+  (get_elf_backend_data (abfd)->elf_backend_mips_irix_compat (abfd))
+
+/* Whether we are trying to be compatible with IRIX at all.  */
+#define SGI_COMPAT(abfd) \
+  (IRIX_COMPAT (abfd) != ict_none)
+
+/* The name of the options section.  */
+#define MIPS_ELF_OPTIONS_SECTION_NAME(abfd) \
+  (NEWABI_P (abfd) ? ".MIPS.options" : ".options")
+
+/* The name of the stub section.  */
+#define MIPS_ELF_STUB_SECTION_NAME(abfd) ".MIPS.stubs"
+
+/* The size of an external REL relocation.  */
+#define MIPS_ELF_REL_SIZE(abfd) \
+  (get_elf_backend_data (abfd)->s->sizeof_rel)
+
+/* The size of an external dynamic table entry.  */
+#define MIPS_ELF_DYN_SIZE(abfd) \
+  (get_elf_backend_data (abfd)->s->sizeof_dyn)
+
+/* The size of a GOT entry.  */
+#define MIPS_ELF_GOT_SIZE(abfd) \
+  (get_elf_backend_data (abfd)->s->arch_size / 8)
+
+/* The size of a symbol-table entry.  */
+#define MIPS_ELF_SYM_SIZE(abfd) \
+  (get_elf_backend_data (abfd)->s->sizeof_sym)
+
+/* The default alignment for sections, as a power of two.  */
+#define MIPS_ELF_LOG_FILE_ALIGN(abfd)				\
+  (get_elf_backend_data (abfd)->s->log_file_align)
+
+/* Get word-sized data.  */
+#define MIPS_ELF_GET_WORD(abfd, ptr) \
+  (ABI_64_P (abfd) ? bfd_get_64 (abfd, ptr) : bfd_get_32 (abfd, ptr))
+
+/* Put out word-sized data.  */
+#define MIPS_ELF_PUT_WORD(abfd, val, ptr)	\
+  (ABI_64_P (abfd) 				\
+   ? bfd_put_64 (abfd, val, ptr) 		\
+   : bfd_put_32 (abfd, val, ptr))
+
+/* Add a dynamic symbol table-entry.  */
+#define MIPS_ELF_ADD_DYNAMIC_ENTRY(info, tag, val)	\
+  _bfd_elf_add_dynamic_entry (info, tag, val)
+
+#define MIPS_ELF_RTYPE_TO_HOWTO(abfd, rtype, rela)			\
+  (get_elf_backend_data (abfd)->elf_backend_mips_rtype_to_howto (rtype, rela))
+
+/* Determine whether the internal relocation of index REL_IDX is REL
+   (zero) or RELA (non-zero).  The assumption is that, if there are
+   two relocation sections for this section, one of them is REL and
+   the other is RELA.  If the index of the relocation we're testing is
+   in range for the first relocation section, check that the external
+   relocation size is that for RELA.  It is also assumed that, if
+   rel_idx is not in range for the first section, and this first
+   section contains REL relocs, then the relocation is in the second
+   section, that is RELA.  */
+#define MIPS_RELOC_RELA_P(abfd, sec, rel_idx)				\
+  ((NUM_SHDR_ENTRIES (&elf_section_data (sec)->rel_hdr)			\
+    * get_elf_backend_data (abfd)->s->int_rels_per_ext_rel		\
+    > (bfd_vma)(rel_idx))						\
+   == (elf_section_data (sec)->rel_hdr.sh_entsize			\
+       == (ABI_64_P (abfd) ? sizeof (Elf64_External_Rela)		\
+	   : sizeof (Elf32_External_Rela))))
+
+/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
+   from smaller values.  Start with zero, widen, *then* decrement.  */
+#define MINUS_ONE	(((bfd_vma)0) - 1)
+
+/* The number of local .got entries we reserve.  */
+#define MIPS_RESERVED_GOTNO (2)
+
+/* The offset of $gp from the beginning of the .got section.  */
+#define ELF_MIPS_GP_OFFSET(abfd) (0x7ff0)
+
+/* The maximum size of the GOT for it to be addressable using 16-bit
+   offsets from $gp.  */
+#define MIPS_ELF_GOT_MAX_SIZE(abfd) (ELF_MIPS_GP_OFFSET(abfd) + 0x7fff)
+
+/* Instructions which appear in a stub.  */
+#define STUB_LW(abfd)						\
+  ((ABI_64_P (abfd)  						\
+    ? 0xdf998010		/* ld t9,0x8010(gp) */		\
+    : 0x8f998010))              /* lw t9,0x8010(gp) */
+#define STUB_MOVE(abfd)                                         \
+   ((ABI_64_P (abfd)						\
+     ? 0x03e0782d		/* daddu t7,ra */		\
+     : 0x03e07821))		/* addu t7,ra */
+#define STUB_JALR 0x0320f809	/* jalr t9,ra */
+#define STUB_LI16(abfd)                                         \
+  ((ABI_64_P (abfd)						\
+   ? 0x64180000			/* daddiu t8,zero,0 */		\
+   : 0x24180000))		/* addiu t8,zero,0 */
+#define MIPS_FUNCTION_STUB_SIZE (16)
+
+/* The name of the dynamic interpreter.  This is put in the .interp
+   section.  */
+
+#define ELF_DYNAMIC_INTERPRETER(abfd) 		\
+   (ABI_N32_P (abfd) ? "/usr/lib32/libc.so.1" 	\
+    : ABI_64_P (abfd) ? "/usr/lib64/libc.so.1" 	\
+    : "/usr/lib/libc.so.1")
+
+#ifdef BFD64
+#define MNAME(bfd,pre,pos) \
+  (ABI_64_P (bfd) ? CONCAT4 (pre,64,_,pos) : CONCAT4 (pre,32,_,pos))
+#define ELF_R_SYM(bfd, i)					\
+  (ABI_64_P (bfd) ? ELF64_R_SYM (i) : ELF32_R_SYM (i))
+#define ELF_R_TYPE(bfd, i)					\
+  (ABI_64_P (bfd) ? ELF64_MIPS_R_TYPE (i) : ELF32_R_TYPE (i))
+#define ELF_R_INFO(bfd, s, t)					\
+  (ABI_64_P (bfd) ? ELF64_R_INFO (s, t) : ELF32_R_INFO (s, t))
+#else
+#define MNAME(bfd,pre,pos) CONCAT4 (pre,32,_,pos)
+#define ELF_R_SYM(bfd, i)					\
+  (ELF32_R_SYM (i))
+#define ELF_R_TYPE(bfd, i)					\
+  (ELF32_R_TYPE (i))
+#define ELF_R_INFO(bfd, s, t)					\
+  (ELF32_R_INFO (s, t))
+#endif
+
+  /* The mips16 compiler uses a couple of special sections to handle
+     floating point arguments.
+
+     Section names that look like .mips16.fn.FNNAME contain stubs that
+     copy floating point arguments from the fp regs to the gp regs and
+     then jump to FNNAME.  If any 32 bit function calls FNNAME, the
+     call should be redirected to the stub instead.  If no 32 bit
+     function calls FNNAME, the stub should be discarded.  We need to
+     consider any reference to the function, not just a call, because
+     if the address of the function is taken we will need the stub,
+     since the address might be passed to a 32 bit function.
+
+     Section names that look like .mips16.call.FNNAME contain stubs
+     that copy floating point arguments from the gp regs to the fp
+     regs and then jump to FNNAME.  If FNNAME is a 32 bit function,
+     then any 16 bit function that calls FNNAME should be redirected
+     to the stub instead.  If FNNAME is not a 32 bit function, the
+     stub should be discarded.
+
+     .mips16.call.fp.FNNAME sections are similar, but contain stubs
+     which call FNNAME and then copy the return value from the fp regs
+     to the gp regs.  These stubs store the return value in $18 while
+     calling FNNAME; any function which might call one of these stubs
+     must arrange to save $18 around the call.  (This case is not
+     needed for 32 bit functions that call 16 bit functions, because
+     16 bit functions always return floating point values in both
+     $f0/$f1 and $2/$3.)
+
+     Note that in all cases FNNAME might be defined statically.
+     Therefore, FNNAME is not used literally.  Instead, the relocation
+     information will indicate which symbol the section is for.
+
+     We record any stubs that we find in the symbol table.  */
+
+#define FN_STUB ".mips16.fn."
+#define CALL_STUB ".mips16.call."
+#define CALL_FP_STUB ".mips16.call.fp."
+
+/* Look up an entry in a MIPS ELF linker hash table.  */
+
+#define mips_elf_link_hash_lookup(table, string, create, copy, follow)	\
+  ((struct mips_elf_link_hash_entry *)					\
+   elf_link_hash_lookup (&(table)->root, (string), (create),		\
+			 (copy), (follow)))
+
+/* Traverse a MIPS ELF linker hash table.  */
+
+#define mips_elf_link_hash_traverse(table, func, info)			\
+  (elf_link_hash_traverse						\
+   (&(table)->root,							\
+    (bfd_boolean (*) (struct elf_link_hash_entry *, void *)) (func),	\
+    (info)))
+
+/* Get the MIPS ELF linker hash table from a link_info structure.  */
+
+#define mips_elf_hash_table(p) \
+  ((struct mips_elf_link_hash_table *) ((p)->hash))
+
+/* Create an entry in a MIPS ELF linker hash table.  */
+
+static struct bfd_hash_entry *
+mips_elf_link_hash_newfunc (struct bfd_hash_entry *entry,
+			    struct bfd_hash_table *table, const char *string)
+{
+  struct mips_elf_link_hash_entry *ret =
+    (struct mips_elf_link_hash_entry *) entry;
+
+  /* Allocate the structure if it has not already been allocated by a
+     subclass.  */
+  if (ret == NULL)
+    ret = bfd_hash_allocate (table, sizeof (struct mips_elf_link_hash_entry));
+  if (ret == NULL)
+    return (struct bfd_hash_entry *) ret;
+
+  /* Call the allocation method of the superclass.  */
+  ret = ((struct mips_elf_link_hash_entry *)
+	 _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
+				     table, string));
+  if (ret != NULL)
+    {
+      /* Set local fields.  */
+      memset (&ret->esym, 0, sizeof (EXTR));
+      /* We use -2 as a marker to indicate that the information has
+	 not been set.  -1 means there is no associated ifd.  */
+      ret->esym.ifd = -2;
+      ret->possibly_dynamic_relocs = 0;
+      ret->readonly_reloc = FALSE;
+      ret->no_fn_stub = FALSE;
+      ret->fn_stub = NULL;
+      ret->need_fn_stub = FALSE;
+      ret->call_stub = NULL;
+      ret->call_fp_stub = NULL;
+      ret->forced_local = FALSE;
+    }
+
+  return (struct bfd_hash_entry *) ret;
+}
+
+bfd_boolean
+_bfd_mips_elf_new_section_hook (bfd *abfd, asection *sec)
+{
+  struct _mips_elf_section_data *sdata;
+  bfd_size_type amt = sizeof (*sdata);
+
+  sdata = bfd_zalloc (abfd, amt);
+  if (sdata == NULL)
+    return FALSE;
+  sec->used_by_bfd = sdata;
+
+  return _bfd_elf_new_section_hook (abfd, sec);
+}
+
+/* Read ECOFF debugging information from a .mdebug section into a
+   ecoff_debug_info structure.  */
+
+bfd_boolean
+_bfd_mips_elf_read_ecoff_info (bfd *abfd, asection *section,
+			       struct ecoff_debug_info *debug)
+{
+  HDRR *symhdr;
+  const struct ecoff_debug_swap *swap;
+  char *ext_hdr;
+
+  swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+  memset (debug, 0, sizeof (*debug));
+
+  ext_hdr = bfd_malloc (swap->external_hdr_size);
+  if (ext_hdr == NULL && swap->external_hdr_size != 0)
+    goto error_return;
+
+  if (! bfd_get_section_contents (abfd, section, ext_hdr, 0,
+				  swap->external_hdr_size))
+    goto error_return;
+
+  symhdr = &debug->symbolic_header;
+  (*swap->swap_hdr_in) (abfd, ext_hdr, symhdr);
+
+  /* The symbolic header contains absolute file offsets and sizes to
+     read.  */
+#define READ(ptr, offset, count, size, type)				\
+  if (symhdr->count == 0)						\
+    debug->ptr = NULL;							\
+  else									\
+    {									\
+      bfd_size_type amt = (bfd_size_type) size * symhdr->count;		\
+      debug->ptr = bfd_malloc (amt);					\
+      if (debug->ptr == NULL)						\
+	goto error_return;						\
+      if (bfd_seek (abfd, symhdr->offset, SEEK_SET) != 0		\
+	  || bfd_bread (debug->ptr, amt, abfd) != amt)			\
+	goto error_return;						\
+    }
+
+  READ (line, cbLineOffset, cbLine, sizeof (unsigned char), unsigned char *);
+  READ (external_dnr, cbDnOffset, idnMax, swap->external_dnr_size, void *);
+  READ (external_pdr, cbPdOffset, ipdMax, swap->external_pdr_size, void *);
+  READ (external_sym, cbSymOffset, isymMax, swap->external_sym_size, void *);
+  READ (external_opt, cbOptOffset, ioptMax, swap->external_opt_size, void *);
+  READ (external_aux, cbAuxOffset, iauxMax, sizeof (union aux_ext),
+	union aux_ext *);
+  READ (ss, cbSsOffset, issMax, sizeof (char), char *);
+  READ (ssext, cbSsExtOffset, issExtMax, sizeof (char), char *);
+  READ (external_fdr, cbFdOffset, ifdMax, swap->external_fdr_size, void *);
+  READ (external_rfd, cbRfdOffset, crfd, swap->external_rfd_size, void *);
+  READ (external_ext, cbExtOffset, iextMax, swap->external_ext_size, void *);
+#undef READ
+
+  debug->fdr = NULL;
+  debug->adjust = NULL;
+
+  return TRUE;
+
+ error_return:
+  if (ext_hdr != NULL)
+    free (ext_hdr);
+  if (debug->line != NULL)
+    free (debug->line);
+  if (debug->external_dnr != NULL)
+    free (debug->external_dnr);
+  if (debug->external_pdr != NULL)
+    free (debug->external_pdr);
+  if (debug->external_sym != NULL)
+    free (debug->external_sym);
+  if (debug->external_opt != NULL)
+    free (debug->external_opt);
+  if (debug->external_aux != NULL)
+    free (debug->external_aux);
+  if (debug->ss != NULL)
+    free (debug->ss);
+  if (debug->ssext != NULL)
+    free (debug->ssext);
+  if (debug->external_fdr != NULL)
+    free (debug->external_fdr);
+  if (debug->external_rfd != NULL)
+    free (debug->external_rfd);
+  if (debug->external_ext != NULL)
+    free (debug->external_ext);
+  return FALSE;
+}
+
+/* Swap RPDR (runtime procedure table entry) for output.  */
+
+static void
+ecoff_swap_rpdr_out (bfd *abfd, const RPDR *in, struct rpdr_ext *ex)
+{
+  H_PUT_S32 (abfd, in->adr, ex->p_adr);
+  H_PUT_32 (abfd, in->regmask, ex->p_regmask);
+  H_PUT_32 (abfd, in->regoffset, ex->p_regoffset);
+  H_PUT_32 (abfd, in->fregmask, ex->p_fregmask);
+  H_PUT_32 (abfd, in->fregoffset, ex->p_fregoffset);
+  H_PUT_32 (abfd, in->frameoffset, ex->p_frameoffset);
+
+  H_PUT_16 (abfd, in->framereg, ex->p_framereg);
+  H_PUT_16 (abfd, in->pcreg, ex->p_pcreg);
+
+  H_PUT_32 (abfd, in->irpss, ex->p_irpss);
+#if 0 /* FIXME */
+  H_PUT_S32 (abfd, in->exception_info, ex->p_exception_info);
+#endif
+}
+
+/* Create a runtime procedure table from the .mdebug section.  */
+
+static bfd_boolean
+mips_elf_create_procedure_table (void *handle, bfd *abfd,
+				 struct bfd_link_info *info, asection *s,
+				 struct ecoff_debug_info *debug)
+{
+  const struct ecoff_debug_swap *swap;
+  HDRR *hdr = &debug->symbolic_header;
+  RPDR *rpdr, *rp;
+  struct rpdr_ext *erp;
+  void *rtproc;
+  struct pdr_ext *epdr;
+  struct sym_ext *esym;
+  char *ss, **sv;
+  char *str;
+  bfd_size_type size;
+  bfd_size_type count;
+  unsigned long sindex;
+  unsigned long i;
+  PDR pdr;
+  SYMR sym;
+  const char *no_name_func = _("static procedure (no name)");
+
+  epdr = NULL;
+  rpdr = NULL;
+  esym = NULL;
+  ss = NULL;
+  sv = NULL;
+
+  swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+
+  sindex = strlen (no_name_func) + 1;
+  count = hdr->ipdMax;
+  if (count > 0)
+    {
+      size = swap->external_pdr_size;
+
+      epdr = bfd_malloc (size * count);
+      if (epdr == NULL)
+	goto error_return;
+
+      if (! _bfd_ecoff_get_accumulated_pdr (handle, (bfd_byte *) epdr))
+	goto error_return;
+
+      size = sizeof (RPDR);
+      rp = rpdr = bfd_malloc (size * count);
+      if (rpdr == NULL)
+	goto error_return;
+
+      size = sizeof (char *);
+      sv = bfd_malloc (size * count);
+      if (sv == NULL)
+	goto error_return;
+
+      count = hdr->isymMax;
+      size = swap->external_sym_size;
+      esym = bfd_malloc (size * count);
+      if (esym == NULL)
+	goto error_return;
+
+      if (! _bfd_ecoff_get_accumulated_sym (handle, (bfd_byte *) esym))
+	goto error_return;
+
+      count = hdr->issMax;
+      ss = bfd_malloc (count);
+      if (ss == NULL)
+	goto error_return;
+      if (! _bfd_ecoff_get_accumulated_ss (handle, ss))
+	goto error_return;
+
+      count = hdr->ipdMax;
+      for (i = 0; i < (unsigned long) count; i++, rp++)
+	{
+	  (*swap->swap_pdr_in) (abfd, epdr + i, &pdr);
+	  (*swap->swap_sym_in) (abfd, &esym[pdr.isym], &sym);
+	  rp->adr = sym.value;
+	  rp->regmask = pdr.regmask;
+	  rp->regoffset = pdr.regoffset;
+	  rp->fregmask = pdr.fregmask;
+	  rp->fregoffset = pdr.fregoffset;
+	  rp->frameoffset = pdr.frameoffset;
+	  rp->framereg = pdr.framereg;
+	  rp->pcreg = pdr.pcreg;
+	  rp->irpss = sindex;
+	  sv[i] = ss + sym.iss;
+	  sindex += strlen (sv[i]) + 1;
+	}
+    }
+
+  size = sizeof (struct rpdr_ext) * (count + 2) + sindex;
+  size = BFD_ALIGN (size, 16);
+  rtproc = bfd_alloc (abfd, size);
+  if (rtproc == NULL)
+    {
+      mips_elf_hash_table (info)->procedure_count = 0;
+      goto error_return;
+    }
+
+  mips_elf_hash_table (info)->procedure_count = count + 2;
+
+  erp = rtproc;
+  memset (erp, 0, sizeof (struct rpdr_ext));
+  erp++;
+  str = (char *) rtproc + sizeof (struct rpdr_ext) * (count + 2);
+  strcpy (str, no_name_func);
+  str += strlen (no_name_func) + 1;
+  for (i = 0; i < count; i++)
+    {
+      ecoff_swap_rpdr_out (abfd, rpdr + i, erp + i);
+      strcpy (str, sv[i]);
+      str += strlen (sv[i]) + 1;
+    }
+  H_PUT_S32 (abfd, -1, (erp + count)->p_adr);
+
+  /* Set the size and contents of .rtproc section.  */
+  s->_raw_size = size;
+  s->contents = rtproc;
+
+  /* Skip this section later on (I don't think this currently
+     matters, but someday it might).  */
+  s->link_order_head = NULL;
+
+  if (epdr != NULL)
+    free (epdr);
+  if (rpdr != NULL)
+    free (rpdr);
+  if (esym != NULL)
+    free (esym);
+  if (ss != NULL)
+    free (ss);
+  if (sv != NULL)
+    free (sv);
+
+  return TRUE;
+
+ error_return:
+  if (epdr != NULL)
+    free (epdr);
+  if (rpdr != NULL)
+    free (rpdr);
+  if (esym != NULL)
+    free (esym);
+  if (ss != NULL)
+    free (ss);
+  if (sv != NULL)
+    free (sv);
+  return FALSE;
+}
+
+/* Check the mips16 stubs for a particular symbol, and see if we can
+   discard them.  */
+
+static bfd_boolean
+mips_elf_check_mips16_stubs (struct mips_elf_link_hash_entry *h,
+			     void *data ATTRIBUTE_UNUSED)
+{
+  if (h->root.root.type == bfd_link_hash_warning)
+    h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
+  if (h->fn_stub != NULL
+      && ! h->need_fn_stub)
+    {
+      /* We don't need the fn_stub; the only references to this symbol
+         are 16 bit calls.  Clobber the size to 0 to prevent it from
+         being included in the link.  */
+      h->fn_stub->_raw_size = 0;
+      h->fn_stub->_cooked_size = 0;
+      h->fn_stub->flags &= ~SEC_RELOC;
+      h->fn_stub->reloc_count = 0;
+      h->fn_stub->flags |= SEC_EXCLUDE;
+    }
+
+  if (h->call_stub != NULL
+      && h->root.other == STO_MIPS16)
+    {
+      /* We don't need the call_stub; this is a 16 bit function, so
+         calls from other 16 bit functions are OK.  Clobber the size
+         to 0 to prevent it from being included in the link.  */
+      h->call_stub->_raw_size = 0;
+      h->call_stub->_cooked_size = 0;
+      h->call_stub->flags &= ~SEC_RELOC;
+      h->call_stub->reloc_count = 0;
+      h->call_stub->flags |= SEC_EXCLUDE;
+    }
+
+  if (h->call_fp_stub != NULL
+      && h->root.other == STO_MIPS16)
+    {
+      /* We don't need the call_stub; this is a 16 bit function, so
+         calls from other 16 bit functions are OK.  Clobber the size
+         to 0 to prevent it from being included in the link.  */
+      h->call_fp_stub->_raw_size = 0;
+      h->call_fp_stub->_cooked_size = 0;
+      h->call_fp_stub->flags &= ~SEC_RELOC;
+      h->call_fp_stub->reloc_count = 0;
+      h->call_fp_stub->flags |= SEC_EXCLUDE;
+    }
+
+  return TRUE;
+}
+
+bfd_reloc_status_type
+_bfd_mips_elf_gprel16_with_gp (bfd *abfd, asymbol *symbol,
+			       arelent *reloc_entry, asection *input_section,
+			       bfd_boolean relocatable, void *data, bfd_vma gp)
+{
+  bfd_vma relocation;
+  bfd_signed_vma val;
+  bfd_reloc_status_type status;
+
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Set val to the offset into the section or symbol.  */
+  val = reloc_entry->addend;
+
+  _bfd_mips_elf_sign_extend (val, 16);
+
+  /* Adjust val for the final section location and GP value.  If we
+     are producing relocatable output, we don't want to do this for
+     an external symbol.  */
+  if (! relocatable
+      || (symbol->flags & BSF_SECTION_SYM) != 0)
+    val += relocation - gp;
+
+  if (reloc_entry->howto->partial_inplace)
+    {
+      status = _bfd_relocate_contents (reloc_entry->howto, abfd, val,
+				       (bfd_byte *) data
+				       + reloc_entry->address);
+      if (status != bfd_reloc_ok)
+	return status;
+    }
+  else
+    reloc_entry->addend = val;
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* Used to store a REL high-part relocation such as R_MIPS_HI16 or
+   R_MIPS_GOT16.  REL is the relocation, INPUT_SECTION is the section
+   that contains the relocation field and DATA points to the start of
+   INPUT_SECTION.  */
+
+struct mips_hi16
+{
+  struct mips_hi16 *next;
+  bfd_byte *data;
+  asection *input_section;
+  arelent rel;
+};
+
+/* FIXME: This should not be a static variable.  */
+
+static struct mips_hi16 *mips_hi16_list;
+
+/* A howto special_function for REL *HI16 relocations.  We can only
+   calculate the correct value once we've seen the partnering
+   *LO16 relocation, so just save the information for later.
+
+   The ABI requires that the *LO16 immediately follow the *HI16.
+   However, as a GNU extension, we permit an arbitrary number of
+   *HI16s to be associated with a single *LO16.  This significantly
+   simplies the relocation handling in gcc.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf_hi16_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
+			  asymbol *symbol ATTRIBUTE_UNUSED, void *data,
+			  asection *input_section, bfd *output_bfd,
+			  char **error_message ATTRIBUTE_UNUSED)
+{
+  struct mips_hi16 *n;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  n = bfd_malloc (sizeof *n);
+  if (n == NULL)
+    return bfd_reloc_outofrange;
+
+  n->next = mips_hi16_list;
+  n->data = data;
+  n->input_section = input_section;
+  n->rel = *reloc_entry;
+  mips_hi16_list = n;
+
+  if (output_bfd != NULL)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* A howto special_function for REL R_MIPS_GOT16 relocations.  This is just
+   like any other 16-bit relocation when applied to global symbols, but is
+   treated in the same as R_MIPS_HI16 when applied to local symbols.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf_got16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			   void *data, asection *input_section,
+			   bfd *output_bfd, char **error_message)
+{
+  if ((symbol->flags & (BSF_GLOBAL | BSF_WEAK)) != 0
+      || bfd_is_und_section (bfd_get_section (symbol))
+      || bfd_is_com_section (bfd_get_section (symbol)))
+    /* The relocation is against a global symbol.  */
+    return _bfd_mips_elf_generic_reloc (abfd, reloc_entry, symbol, data,
+					input_section, output_bfd,
+					error_message);
+
+  return _bfd_mips_elf_hi16_reloc (abfd, reloc_entry, symbol, data,
+				   input_section, output_bfd, error_message);
+}
+
+/* A howto special_function for REL *LO16 relocations.  The *LO16 itself
+   is a straightforward 16 bit inplace relocation, but we must deal with
+   any partnering high-part relocations as well.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf_lo16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
+			  void *data, asection *input_section,
+			  bfd *output_bfd, char **error_message)
+{
+  bfd_vma vallo;
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  vallo = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+  while (mips_hi16_list != NULL)
+    {
+      bfd_reloc_status_type ret;
+      struct mips_hi16 *hi;
+
+      hi = mips_hi16_list;
+
+      /* R_MIPS_GOT16 relocations are something of a special case.  We
+	 want to install the addend in the same way as for a R_MIPS_HI16
+	 relocation (with a rightshift of 16).  However, since GOT16
+	 relocations can also be used with global symbols, their howto
+	 has a rightshift of 0.  */
+      if (hi->rel.howto->type == R_MIPS_GOT16)
+	hi->rel.howto = MIPS_ELF_RTYPE_TO_HOWTO (abfd, R_MIPS_HI16, FALSE);
+
+      /* VALLO is a signed 16-bit number.  Bias it by 0x8000 so that any
+	 carry or borrow will induce a change of +1 or -1 in the high part.  */
+      hi->rel.addend += (vallo + 0x8000) & 0xffff;
+
+      /* R_MIPS_GNU_REL_HI16 relocations are relative to the address of the
+	 lo16 relocation, not their own address.  If we're calculating the
+	 final value, and hence subtracting the "PC", subtract the offset
+	 of the lo16 relocation from here.  */
+      if (output_bfd == NULL && hi->rel.howto->type == R_MIPS_GNU_REL_HI16)
+	hi->rel.addend -= reloc_entry->address - hi->rel.address;
+
+      ret = _bfd_mips_elf_generic_reloc (abfd, &hi->rel, symbol, hi->data,
+					 hi->input_section, output_bfd,
+					 error_message);
+      if (ret != bfd_reloc_ok)
+	return ret;
+
+      mips_hi16_list = hi->next;
+      free (hi);
+    }
+
+  return _bfd_mips_elf_generic_reloc (abfd, reloc_entry, symbol, data,
+				      input_section, output_bfd,
+				      error_message);
+}
+
+/* A generic howto special_function.  This calculates and installs the
+   relocation itself, thus avoiding the oft-discussed problems in
+   bfd_perform_relocation and bfd_install_relocation.  */
+
+bfd_reloc_status_type
+_bfd_mips_elf_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
+			     asymbol *symbol, void *data ATTRIBUTE_UNUSED,
+			     asection *input_section, bfd *output_bfd,
+			     char **error_message ATTRIBUTE_UNUSED)
+{
+  bfd_signed_vma val;
+  bfd_reloc_status_type status;
+  bfd_boolean relocatable;
+
+  relocatable = (output_bfd != NULL);
+
+  if (reloc_entry->address > input_section->_cooked_size)
+    return bfd_reloc_outofrange;
+
+  /* Build up the field adjustment in VAL.  */
+  val = 0;
+  if (!relocatable || (symbol->flags & BSF_SECTION_SYM) != 0)
+    {
+      /* Either we're calculating the final field value or we have a
+	 relocation against a section symbol.  Add in the section's
+	 offset or address.  */
+      val += symbol->section->output_section->vma;
+      val += symbol->section->output_offset;
+    }
+
+  if (!relocatable)
+    {
+      /* We're calculating the final field value.  Add in the symbol's value
+	 and, if pc-relative, subtract the address of the field itself.  */
+      val += symbol->value;
+      if (reloc_entry->howto->pc_relative)
+	{
+	  val -= input_section->output_section->vma;
+	  val -= input_section->output_offset;
+	  val -= reloc_entry->address;
+	}
+    }
+
+  /* VAL is now the final adjustment.  If we're keeping this relocation
+     in the output file, and if the relocation uses a separate addend,
+     we just need to add VAL to that addend.  Otherwise we need to add
+     VAL to the relocation field itself.  */
+  if (relocatable && !reloc_entry->howto->partial_inplace)
+    reloc_entry->addend += val;
+  else
+    {
+      /* Add in the separate addend, if any.  */
+      val += reloc_entry->addend;
+
+      /* Add VAL to the relocation field.  */
+      status = _bfd_relocate_contents (reloc_entry->howto, abfd, val,
+				       (bfd_byte *) data
+				       + reloc_entry->address);
+      if (status != bfd_reloc_ok)
+	return status;
+    }
+
+  if (relocatable)
+    reloc_entry->address += input_section->output_offset;
+
+  return bfd_reloc_ok;
+}
+
+/* Swap an entry in a .gptab section.  Note that these routines rely
+   on the equivalence of the two elements of the union.  */
+
+static void
+bfd_mips_elf32_swap_gptab_in (bfd *abfd, const Elf32_External_gptab *ex,
+			      Elf32_gptab *in)
+{
+  in->gt_entry.gt_g_value = H_GET_32 (abfd, ex->gt_entry.gt_g_value);
+  in->gt_entry.gt_bytes = H_GET_32 (abfd, ex->gt_entry.gt_bytes);
+}
+
+static void
+bfd_mips_elf32_swap_gptab_out (bfd *abfd, const Elf32_gptab *in,
+			       Elf32_External_gptab *ex)
+{
+  H_PUT_32 (abfd, in->gt_entry.gt_g_value, ex->gt_entry.gt_g_value);
+  H_PUT_32 (abfd, in->gt_entry.gt_bytes, ex->gt_entry.gt_bytes);
+}
+
+static void
+bfd_elf32_swap_compact_rel_out (bfd *abfd, const Elf32_compact_rel *in,
+				Elf32_External_compact_rel *ex)
+{
+  H_PUT_32 (abfd, in->id1, ex->id1);
+  H_PUT_32 (abfd, in->num, ex->num);
+  H_PUT_32 (abfd, in->id2, ex->id2);
+  H_PUT_32 (abfd, in->offset, ex->offset);
+  H_PUT_32 (abfd, in->reserved0, ex->reserved0);
+  H_PUT_32 (abfd, in->reserved1, ex->reserved1);
+}
+
+static void
+bfd_elf32_swap_crinfo_out (bfd *abfd, const Elf32_crinfo *in,
+			   Elf32_External_crinfo *ex)
+{
+  unsigned long l;
+
+  l = (((in->ctype & CRINFO_CTYPE) << CRINFO_CTYPE_SH)
+       | ((in->rtype & CRINFO_RTYPE) << CRINFO_RTYPE_SH)
+       | ((in->dist2to & CRINFO_DIST2TO) << CRINFO_DIST2TO_SH)
+       | ((in->relvaddr & CRINFO_RELVADDR) << CRINFO_RELVADDR_SH));
+  H_PUT_32 (abfd, l, ex->info);
+  H_PUT_32 (abfd, in->konst, ex->konst);
+  H_PUT_32 (abfd, in->vaddr, ex->vaddr);
+}
+
+/* A .reginfo section holds a single Elf32_RegInfo structure.  These
+   routines swap this structure in and out.  They are used outside of
+   BFD, so they are globally visible.  */
+
+void
+bfd_mips_elf32_swap_reginfo_in (bfd *abfd, const Elf32_External_RegInfo *ex,
+				Elf32_RegInfo *in)
+{
+  in->ri_gprmask = H_GET_32 (abfd, ex->ri_gprmask);
+  in->ri_cprmask[0] = H_GET_32 (abfd, ex->ri_cprmask[0]);
+  in->ri_cprmask[1] = H_GET_32 (abfd, ex->ri_cprmask[1]);
+  in->ri_cprmask[2] = H_GET_32 (abfd, ex->ri_cprmask[2]);
+  in->ri_cprmask[3] = H_GET_32 (abfd, ex->ri_cprmask[3]);
+  in->ri_gp_value = H_GET_32 (abfd, ex->ri_gp_value);
+}
+
+void
+bfd_mips_elf32_swap_reginfo_out (bfd *abfd, const Elf32_RegInfo *in,
+				 Elf32_External_RegInfo *ex)
+{
+  H_PUT_32 (abfd, in->ri_gprmask, ex->ri_gprmask);
+  H_PUT_32 (abfd, in->ri_cprmask[0], ex->ri_cprmask[0]);
+  H_PUT_32 (abfd, in->ri_cprmask[1], ex->ri_cprmask[1]);
+  H_PUT_32 (abfd, in->ri_cprmask[2], ex->ri_cprmask[2]);
+  H_PUT_32 (abfd, in->ri_cprmask[3], ex->ri_cprmask[3]);
+  H_PUT_32 (abfd, in->ri_gp_value, ex->ri_gp_value);
+}
+
+/* In the 64 bit ABI, the .MIPS.options section holds register
+   information in an Elf64_Reginfo structure.  These routines swap
+   them in and out.  They are globally visible because they are used
+   outside of BFD.  These routines are here so that gas can call them
+   without worrying about whether the 64 bit ABI has been included.  */
+
+void
+bfd_mips_elf64_swap_reginfo_in (bfd *abfd, const Elf64_External_RegInfo *ex,
+				Elf64_Internal_RegInfo *in)
+{
+  in->ri_gprmask = H_GET_32 (abfd, ex->ri_gprmask);
+  in->ri_pad = H_GET_32 (abfd, ex->ri_pad);
+  in->ri_cprmask[0] = H_GET_32 (abfd, ex->ri_cprmask[0]);
+  in->ri_cprmask[1] = H_GET_32 (abfd, ex->ri_cprmask[1]);
+  in->ri_cprmask[2] = H_GET_32 (abfd, ex->ri_cprmask[2]);
+  in->ri_cprmask[3] = H_GET_32 (abfd, ex->ri_cprmask[3]);
+  in->ri_gp_value = H_GET_64 (abfd, ex->ri_gp_value);
+}
+
+void
+bfd_mips_elf64_swap_reginfo_out (bfd *abfd, const Elf64_Internal_RegInfo *in,
+				 Elf64_External_RegInfo *ex)
+{
+  H_PUT_32 (abfd, in->ri_gprmask, ex->ri_gprmask);
+  H_PUT_32 (abfd, in->ri_pad, ex->ri_pad);
+  H_PUT_32 (abfd, in->ri_cprmask[0], ex->ri_cprmask[0]);
+  H_PUT_32 (abfd, in->ri_cprmask[1], ex->ri_cprmask[1]);
+  H_PUT_32 (abfd, in->ri_cprmask[2], ex->ri_cprmask[2]);
+  H_PUT_32 (abfd, in->ri_cprmask[3], ex->ri_cprmask[3]);
+  H_PUT_64 (abfd, in->ri_gp_value, ex->ri_gp_value);
+}
+
+/* Swap in an options header.  */
+
+void
+bfd_mips_elf_swap_options_in (bfd *abfd, const Elf_External_Options *ex,
+			      Elf_Internal_Options *in)
+{
+  in->kind = H_GET_8 (abfd, ex->kind);
+  in->size = H_GET_8 (abfd, ex->size);
+  in->section = H_GET_16 (abfd, ex->section);
+  in->info = H_GET_32 (abfd, ex->info);
+}
+
+/* Swap out an options header.  */
+
+void
+bfd_mips_elf_swap_options_out (bfd *abfd, const Elf_Internal_Options *in,
+			       Elf_External_Options *ex)
+{
+  H_PUT_8 (abfd, in->kind, ex->kind);
+  H_PUT_8 (abfd, in->size, ex->size);
+  H_PUT_16 (abfd, in->section, ex->section);
+  H_PUT_32 (abfd, in->info, ex->info);
+}
+
+/* This function is called via qsort() to sort the dynamic relocation
+   entries by increasing r_symndx value.  */
+
+static int
+sort_dynamic_relocs (const void *arg1, const void *arg2)
+{
+  Elf_Internal_Rela int_reloc1;
+  Elf_Internal_Rela int_reloc2;
+
+  bfd_elf32_swap_reloc_in (reldyn_sorting_bfd, arg1, &int_reloc1);
+  bfd_elf32_swap_reloc_in (reldyn_sorting_bfd, arg2, &int_reloc2);
+
+  return ELF32_R_SYM (int_reloc1.r_info) - ELF32_R_SYM (int_reloc2.r_info);
+}
+
+/* Like sort_dynamic_relocs, but used for elf64 relocations.  */
+
+static int
+sort_dynamic_relocs_64 (const void *arg1, const void *arg2)
+{
+  Elf_Internal_Rela int_reloc1[3];
+  Elf_Internal_Rela int_reloc2[3];
+
+  (*get_elf_backend_data (reldyn_sorting_bfd)->s->swap_reloc_in)
+    (reldyn_sorting_bfd, arg1, int_reloc1);
+  (*get_elf_backend_data (reldyn_sorting_bfd)->s->swap_reloc_in)
+    (reldyn_sorting_bfd, arg2, int_reloc2);
+
+  return (ELF64_R_SYM (int_reloc1[0].r_info)
+	  - ELF64_R_SYM (int_reloc2[0].r_info));
+}
+
+
+/* This routine is used to write out ECOFF debugging external symbol
+   information.  It is called via mips_elf_link_hash_traverse.  The
+   ECOFF external symbol information must match the ELF external
+   symbol information.  Unfortunately, at this point we don't know
+   whether a symbol is required by reloc information, so the two
+   tables may wind up being different.  We must sort out the external
+   symbol information before we can set the final size of the .mdebug
+   section, and we must set the size of the .mdebug section before we
+   can relocate any sections, and we can't know which symbols are
+   required by relocation until we relocate the sections.
+   Fortunately, it is relatively unlikely that any symbol will be
+   stripped but required by a reloc.  In particular, it can not happen
+   when generating a final executable.  */
+
+static bfd_boolean
+mips_elf_output_extsym (struct mips_elf_link_hash_entry *h, void *data)
+{
+  struct extsym_info *einfo = data;
+  bfd_boolean strip;
+  asection *sec, *output_section;
+
+  if (h->root.root.type == bfd_link_hash_warning)
+    h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
+  if (h->root.indx == -2)
+    strip = FALSE;
+  else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
+	    || (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0)
+	   && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0
+	   && (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
+    strip = TRUE;
+  else if (einfo->info->strip == strip_all
+	   || (einfo->info->strip == strip_some
+	       && bfd_hash_lookup (einfo->info->keep_hash,
+				   h->root.root.root.string,
+				   FALSE, FALSE) == NULL))
+    strip = TRUE;
+  else
+    strip = FALSE;
+
+  if (strip)
+    return TRUE;
+
+  if (h->esym.ifd == -2)
+    {
+      h->esym.jmptbl = 0;
+      h->esym.cobol_main = 0;
+      h->esym.weakext = 0;
+      h->esym.reserved = 0;
+      h->esym.ifd = ifdNil;
+      h->esym.asym.value = 0;
+      h->esym.asym.st = stGlobal;
+
+      if (h->root.root.type == bfd_link_hash_undefined
+	  || h->root.root.type == bfd_link_hash_undefweak)
+	{
+	  const char *name;
+
+	  /* Use undefined class.  Also, set class and type for some
+             special symbols.  */
+	  name = h->root.root.root.string;
+	  if (strcmp (name, mips_elf_dynsym_rtproc_names[0]) == 0
+	      || strcmp (name, mips_elf_dynsym_rtproc_names[1]) == 0)
+	    {
+	      h->esym.asym.sc = scData;
+	      h->esym.asym.st = stLabel;
+	      h->esym.asym.value = 0;
+	    }
+	  else if (strcmp (name, mips_elf_dynsym_rtproc_names[2]) == 0)
+	    {
+	      h->esym.asym.sc = scAbs;
+	      h->esym.asym.st = stLabel;
+	      h->esym.asym.value =
+		mips_elf_hash_table (einfo->info)->procedure_count;
+	    }
+	  else if (strcmp (name, "_gp_disp") == 0 && ! NEWABI_P (einfo->abfd))
+	    {
+	      h->esym.asym.sc = scAbs;
+	      h->esym.asym.st = stLabel;
+	      h->esym.asym.value = elf_gp (einfo->abfd);
+	    }
+	  else
+	    h->esym.asym.sc = scUndefined;
+	}
+      else if (h->root.root.type != bfd_link_hash_defined
+	  && h->root.root.type != bfd_link_hash_defweak)
+	h->esym.asym.sc = scAbs;
+      else
+	{
+	  const char *name;
+
+	  sec = h->root.root.u.def.section;
+	  output_section = sec->output_section;
+
+	  /* When making a shared library and symbol h is the one from
+	     the another shared library, OUTPUT_SECTION may be null.  */
+	  if (output_section == NULL)
+	    h->esym.asym.sc = scUndefined;
+	  else
+	    {
+	      name = bfd_section_name (output_section->owner, output_section);
+
+	      if (strcmp (name, ".text") == 0)
+		h->esym.asym.sc = scText;
+	      else if (strcmp (name, ".data") == 0)
+		h->esym.asym.sc = scData;
+	      else if (strcmp (name, ".sdata") == 0)
+		h->esym.asym.sc = scSData;
+	      else if (strcmp (name, ".rodata") == 0
+		       || strcmp (name, ".rdata") == 0)
+		h->esym.asym.sc = scRData;
+	      else if (strcmp (name, ".bss") == 0)
+		h->esym.asym.sc = scBss;
+	      else if (strcmp (name, ".sbss") == 0)
+		h->esym.asym.sc = scSBss;
+	      else if (strcmp (name, ".init") == 0)
+		h->esym.asym.sc = scInit;
+	      else if (strcmp (name, ".fini") == 0)
+		h->esym.asym.sc = scFini;
+	      else
+		h->esym.asym.sc = scAbs;
+	    }
+	}
+
+      h->esym.asym.reserved = 0;
+      h->esym.asym.index = indexNil;
+    }
+
+  if (h->root.root.type == bfd_link_hash_common)
+    h->esym.asym.value = h->root.root.u.c.size;
+  else if (h->root.root.type == bfd_link_hash_defined
+	   || h->root.root.type == bfd_link_hash_defweak)
+    {
+      if (h->esym.asym.sc == scCommon)
+	h->esym.asym.sc = scBss;
+      else if (h->esym.asym.sc == scSCommon)
+	h->esym.asym.sc = scSBss;
+
+      sec = h->root.root.u.def.section;
+      output_section = sec->output_section;
+      if (output_section != NULL)
+	h->esym.asym.value = (h->root.root.u.def.value
+			      + sec->output_offset
+			      + output_section->vma);
+      else
+	h->esym.asym.value = 0;
+    }
+  else if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
+    {
+      struct mips_elf_link_hash_entry *hd = h;
+      bfd_boolean no_fn_stub = h->no_fn_stub;
+
+      while (hd->root.root.type == bfd_link_hash_indirect)
+	{
+	  hd = (struct mips_elf_link_hash_entry *)h->root.root.u.i.link;
+	  no_fn_stub = no_fn_stub || hd->no_fn_stub;
+	}
+
+      if (!no_fn_stub)
+	{
+	  /* Set type and value for a symbol with a function stub.  */
+	  h->esym.asym.st = stProc;
+	  sec = hd->root.root.u.def.section;
+	  if (sec == NULL)
+	    h->esym.asym.value = 0;
+	  else
+	    {
+	      output_section = sec->output_section;
+	      if (output_section != NULL)
+		h->esym.asym.value = (hd->root.plt.offset
+				      + sec->output_offset
+				      + output_section->vma);
+	      else
+		h->esym.asym.value = 0;
+	    }
+#if 0 /* FIXME?  */
+	  h->esym.ifd = 0;
+#endif
+	}
+    }
+
+  if (! bfd_ecoff_debug_one_external (einfo->abfd, einfo->debug, einfo->swap,
+				      h->root.root.root.string,
+				      &h->esym))
+    {
+      einfo->failed = TRUE;
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* A comparison routine used to sort .gptab entries.  */
+
+static int
+gptab_compare (const void *p1, const void *p2)
+{
+  const Elf32_gptab *a1 = p1;
+  const Elf32_gptab *a2 = p2;
+
+  return a1->gt_entry.gt_g_value - a2->gt_entry.gt_g_value;
+}
+
+/* Functions to manage the got entry hash table.  */
+
+/* Use all 64 bits of a bfd_vma for the computation of a 32-bit
+   hash number.  */
+
+static INLINE hashval_t
+mips_elf_hash_bfd_vma (bfd_vma addr)
+{
+#ifdef BFD64
+  return addr + (addr >> 32);
+#else
+  return addr;
+#endif
+}
+
+/* got_entries only match if they're identical, except for gotidx, so
+   use all fields to compute the hash, and compare the appropriate
+   union members.  */
+
+static hashval_t
+mips_elf_got_entry_hash (const void *entry_)
+{
+  const struct mips_got_entry *entry = (struct mips_got_entry *)entry_;
+
+  return entry->symndx
+    + (! entry->abfd ? mips_elf_hash_bfd_vma (entry->d.address)
+       : entry->abfd->id
+         + (entry->symndx >= 0 ? mips_elf_hash_bfd_vma (entry->d.addend)
+	    : entry->d.h->root.root.root.hash));
+}
+
+static int
+mips_elf_got_entry_eq (const void *entry1, const void *entry2)
+{
+  const struct mips_got_entry *e1 = (struct mips_got_entry *)entry1;
+  const struct mips_got_entry *e2 = (struct mips_got_entry *)entry2;
+
+  return e1->abfd == e2->abfd && e1->symndx == e2->symndx
+    && (! e1->abfd ? e1->d.address == e2->d.address
+	: e1->symndx >= 0 ? e1->d.addend == e2->d.addend
+	: e1->d.h == e2->d.h);
+}
+
+/* multi_got_entries are still a match in the case of global objects,
+   even if the input bfd in which they're referenced differs, so the
+   hash computation and compare functions are adjusted
+   accordingly.  */
+
+static hashval_t
+mips_elf_multi_got_entry_hash (const void *entry_)
+{
+  const struct mips_got_entry *entry = (struct mips_got_entry *)entry_;
+
+  return entry->symndx
+    + (! entry->abfd
+       ? mips_elf_hash_bfd_vma (entry->d.address)
+       : entry->symndx >= 0
+       ? (entry->abfd->id
+	  + mips_elf_hash_bfd_vma (entry->d.addend))
+       : entry->d.h->root.root.root.hash);
+}
+
+static int
+mips_elf_multi_got_entry_eq (const void *entry1, const void *entry2)
+{
+  const struct mips_got_entry *e1 = (struct mips_got_entry *)entry1;
+  const struct mips_got_entry *e2 = (struct mips_got_entry *)entry2;
+
+  return e1->symndx == e2->symndx
+    && (e1->symndx >= 0 ? e1->abfd == e2->abfd && e1->d.addend == e2->d.addend
+	: e1->abfd == NULL || e2->abfd == NULL
+	? e1->abfd == e2->abfd && e1->d.address == e2->d.address
+	: e1->d.h == e2->d.h);
+}
+
+/* Returns the dynamic relocation section for DYNOBJ.  */
+
+static asection *
+mips_elf_rel_dyn_section (bfd *dynobj, bfd_boolean create_p)
+{
+  static const char dname[] = ".rel.dyn";
+  asection *sreloc;
+
+  sreloc = bfd_get_section_by_name (dynobj, dname);
+  if (sreloc == NULL && create_p)
+    {
+      sreloc = bfd_make_section (dynobj, dname);
+      if (sreloc == NULL
+	  || ! bfd_set_section_flags (dynobj, sreloc,
+				      (SEC_ALLOC
+				       | SEC_LOAD
+				       | SEC_HAS_CONTENTS
+				       | SEC_IN_MEMORY
+				       | SEC_LINKER_CREATED
+				       | SEC_READONLY))
+	  || ! bfd_set_section_alignment (dynobj, sreloc,
+					  MIPS_ELF_LOG_FILE_ALIGN (dynobj)))
+	return NULL;
+    }
+  return sreloc;
+}
+
+/* Returns the GOT section for ABFD.  */
+
+static asection *
+mips_elf_got_section (bfd *abfd, bfd_boolean maybe_excluded)
+{
+  asection *sgot = bfd_get_section_by_name (abfd, ".got");
+  if (sgot == NULL
+      || (! maybe_excluded && (sgot->flags & SEC_EXCLUDE) != 0))
+    return NULL;
+  return sgot;
+}
+
+/* Returns the GOT information associated with the link indicated by
+   INFO.  If SGOTP is non-NULL, it is filled in with the GOT
+   section.  */
+
+static struct mips_got_info *
+mips_elf_got_info (bfd *abfd, asection **sgotp)
+{
+  asection *sgot;
+  struct mips_got_info *g;
+
+  sgot = mips_elf_got_section (abfd, TRUE);
+  BFD_ASSERT (sgot != NULL);
+  BFD_ASSERT (mips_elf_section_data (sgot) != NULL);
+  g = mips_elf_section_data (sgot)->u.got_info;
+  BFD_ASSERT (g != NULL);
+
+  if (sgotp)
+    *sgotp = (sgot->flags & SEC_EXCLUDE) == 0 ? sgot : NULL;
+
+  return g;
+}
+
+/* Obtain the lowest dynamic index of a symbol that was assigned a
+   global GOT entry.  */
+static long
+mips_elf_get_global_gotsym_index (bfd *abfd)
+{
+  asection *sgot;
+  struct mips_got_info *g;
+
+  if (abfd == NULL)
+    return 0;
+
+  sgot = mips_elf_got_section (abfd, TRUE);
+  if (sgot == NULL || mips_elf_section_data (sgot) == NULL)
+    return 0;
+
+  g = mips_elf_section_data (sgot)->u.got_info;
+  if (g == NULL || g->global_gotsym == NULL)
+    return 0;
+
+  return g->global_gotsym->dynindx;
+}
+
+/* Returns the GOT offset at which the indicated address can be found.
+   If there is not yet a GOT entry for this value, create one.  Returns
+   -1 if no satisfactory GOT offset can be found.  */
+
+static bfd_vma
+mips_elf_local_got_index (bfd *abfd, bfd *ibfd, struct bfd_link_info *info,
+			  bfd_vma value)
+{
+  asection *sgot;
+  struct mips_got_info *g;
+  struct mips_got_entry *entry;
+
+  g = mips_elf_got_info (elf_hash_table (info)->dynobj, &sgot);
+
+  entry = mips_elf_create_local_got_entry (abfd, ibfd, g, sgot, value);
+  if (entry)
+    return entry->gotidx;
+  else
+    return MINUS_ONE;
+}
+
+/* Returns the GOT index for the global symbol indicated by H.  */
+
+static bfd_vma
+mips_elf_global_got_index (bfd *abfd, bfd *ibfd, struct elf_link_hash_entry *h)
+{
+  bfd_vma index;
+  asection *sgot;
+  struct mips_got_info *g, *gg;
+  long global_got_dynindx = 0;
+
+  gg = g = mips_elf_got_info (abfd, &sgot);
+  if (g->bfd2got && ibfd)
+    {
+      struct mips_got_entry e, *p;
+
+      BFD_ASSERT (h->dynindx >= 0);
+
+      g = mips_elf_got_for_ibfd (g, ibfd);
+      if (g->next != gg)
+	{
+	  e.abfd = ibfd;
+	  e.symndx = -1;
+	  e.d.h = (struct mips_elf_link_hash_entry *)h;
+
+	  p = htab_find (g->got_entries, &e);
+
+	  BFD_ASSERT (p->gotidx > 0);
+	  return p->gotidx;
+	}
+    }
+
+  if (gg->global_gotsym != NULL)
+    global_got_dynindx = gg->global_gotsym->dynindx;
+
+  /* Once we determine the global GOT entry with the lowest dynamic
+     symbol table index, we must put all dynamic symbols with greater
+     indices into the GOT.  That makes it easy to calculate the GOT
+     offset.  */
+  BFD_ASSERT (h->dynindx >= global_got_dynindx);
+  index = ((h->dynindx - global_got_dynindx + g->local_gotno)
+	   * MIPS_ELF_GOT_SIZE (abfd));
+  BFD_ASSERT (index < sgot->_raw_size);
+
+  return index;
+}
+
+/* Find a GOT entry that is within 32KB of the VALUE.  These entries
+   are supposed to be placed at small offsets in the GOT, i.e.,
+   within 32KB of GP.  Return the index into the GOT for this page,
+   and store the offset from this entry to the desired address in
+   OFFSETP, if it is non-NULL.  */
+
+static bfd_vma
+mips_elf_got_page (bfd *abfd, bfd *ibfd, struct bfd_link_info *info,
+		   bfd_vma value, bfd_vma *offsetp)
+{
+  asection *sgot;
+  struct mips_got_info *g;
+  bfd_vma index;
+  struct mips_got_entry *entry;
+
+  g = mips_elf_got_info (elf_hash_table (info)->dynobj, &sgot);
+
+  entry = mips_elf_create_local_got_entry (abfd, ibfd, g, sgot,
+					   (value + 0x8000)
+					   & (~(bfd_vma)0xffff));
+
+  if (!entry)
+    return MINUS_ONE;
+
+  index = entry->gotidx;
+
+  if (offsetp)
+    *offsetp = value - entry->d.address;
+
+  return index;
+}
+
+/* Find a GOT entry whose higher-order 16 bits are the same as those
+   for value.  Return the index into the GOT for this entry.  */
+
+static bfd_vma
+mips_elf_got16_entry (bfd *abfd, bfd *ibfd, struct bfd_link_info *info,
+		      bfd_vma value, bfd_boolean external)
+{
+  asection *sgot;
+  struct mips_got_info *g;
+  struct mips_got_entry *entry;
+
+  if (! external)
+    {
+      /* Although the ABI says that it is "the high-order 16 bits" that we
+	 want, it is really the %high value.  The complete value is
+	 calculated with a `addiu' of a LO16 relocation, just as with a
+	 HI16/LO16 pair.  */
+      value = mips_elf_high (value) << 16;
+    }
+
+  g = mips_elf_got_info (elf_hash_table (info)->dynobj, &sgot);
+
+  entry = mips_elf_create_local_got_entry (abfd, ibfd, g, sgot, value);
+  if (entry)
+    return entry->gotidx;
+  else
+    return MINUS_ONE;
+}
+
+/* Returns the offset for the entry at the INDEXth position
+   in the GOT.  */
+
+static bfd_vma
+mips_elf_got_offset_from_index (bfd *dynobj, bfd *output_bfd,
+				bfd *input_bfd, bfd_vma index)
+{
+  asection *sgot;
+  bfd_vma gp;
+  struct mips_got_info *g;
+
+  g = mips_elf_got_info (dynobj, &sgot);
+  gp = _bfd_get_gp_value (output_bfd)
+    + mips_elf_adjust_gp (output_bfd, g, input_bfd);
+
+  return sgot->output_section->vma + sgot->output_offset + index - gp;
+}
+
+/* Create a local GOT entry for VALUE.  Return the index of the entry,
+   or -1 if it could not be created.  */
+
+static struct mips_got_entry *
+mips_elf_create_local_got_entry (bfd *abfd, bfd *ibfd,
+				 struct mips_got_info *gg,
+				 asection *sgot, bfd_vma value)
+{
+  struct mips_got_entry entry, **loc;
+  struct mips_got_info *g;
+
+  entry.abfd = NULL;
+  entry.symndx = -1;
+  entry.d.address = value;
+
+  g = mips_elf_got_for_ibfd (gg, ibfd);
+  if (g == NULL)
+    {
+      g = mips_elf_got_for_ibfd (gg, abfd);
+      BFD_ASSERT (g != NULL);
+    }
+
+  loc = (struct mips_got_entry **) htab_find_slot (g->got_entries, &entry,
+						   INSERT);
+  if (*loc)
+    return *loc;
+
+  entry.gotidx = MIPS_ELF_GOT_SIZE (abfd) * g->assigned_gotno++;
+
+  *loc = (struct mips_got_entry *)bfd_alloc (abfd, sizeof entry);
+
+  if (! *loc)
+    return NULL;
+
+  memcpy (*loc, &entry, sizeof entry);
+
+  if (g->assigned_gotno >= g->local_gotno)
+    {
+      (*loc)->gotidx = -1;
+      /* We didn't allocate enough space in the GOT.  */
+      (*_bfd_error_handler)
+	(_("not enough GOT space for local GOT entries"));
+      bfd_set_error (bfd_error_bad_value);
+      return NULL;
+    }
+
+  MIPS_ELF_PUT_WORD (abfd, value,
+		     (sgot->contents + entry.gotidx));
+
+  return *loc;
+}
+
+/* Sort the dynamic symbol table so that symbols that need GOT entries
+   appear towards the end.  This reduces the amount of GOT space
+   required.  MAX_LOCAL is used to set the number of local symbols
+   known to be in the dynamic symbol table.  During
+   _bfd_mips_elf_size_dynamic_sections, this value is 1.  Afterward, the
+   section symbols are added and the count is higher.  */
+
+static bfd_boolean
+mips_elf_sort_hash_table (struct bfd_link_info *info, unsigned long max_local)
+{
+  struct mips_elf_hash_sort_data hsd;
+  struct mips_got_info *g;
+  bfd *dynobj;
+
+  dynobj = elf_hash_table (info)->dynobj;
+
+  g = mips_elf_got_info (dynobj, NULL);
+
+  hsd.low = NULL;
+  hsd.max_unref_got_dynindx =
+  hsd.min_got_dynindx = elf_hash_table (info)->dynsymcount
+    /* In the multi-got case, assigned_gotno of the master got_info
+       indicate the number of entries that aren't referenced in the
+       primary GOT, but that must have entries because there are
+       dynamic relocations that reference it.  Since they aren't
+       referenced, we move them to the end of the GOT, so that they
+       don't prevent other entries that are referenced from getting
+       too large offsets.  */
+    - (g->next ? g->assigned_gotno : 0);
+  hsd.max_non_got_dynindx = max_local;
+  mips_elf_link_hash_traverse (((struct mips_elf_link_hash_table *)
+				elf_hash_table (info)),
+			       mips_elf_sort_hash_table_f,
+			       &hsd);
+
+  /* There should have been enough room in the symbol table to
+     accommodate both the GOT and non-GOT symbols.  */
+  BFD_ASSERT (hsd.max_non_got_dynindx <= hsd.min_got_dynindx);
+  BFD_ASSERT ((unsigned long)hsd.max_unref_got_dynindx
+	      <= elf_hash_table (info)->dynsymcount);
+
+  /* Now we know which dynamic symbol has the lowest dynamic symbol
+     table index in the GOT.  */
+  g->global_gotsym = hsd.low;
+
+  return TRUE;
+}
+
+/* If H needs a GOT entry, assign it the highest available dynamic
+   index.  Otherwise, assign it the lowest available dynamic
+   index.  */
+
+static bfd_boolean
+mips_elf_sort_hash_table_f (struct mips_elf_link_hash_entry *h, void *data)
+{
+  struct mips_elf_hash_sort_data *hsd = data;
+
+  if (h->root.root.type == bfd_link_hash_warning)
+    h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
+  /* Symbols without dynamic symbol table entries aren't interesting
+     at all.  */
+  if (h->root.dynindx == -1)
+    return TRUE;
+
+  /* Global symbols that need GOT entries that are not explicitly
+     referenced are marked with got offset 2.  Those that are
+     referenced get a 1, and those that don't need GOT entries get
+     -1.  */
+  if (h->root.got.offset == 2)
+    {
+      if (hsd->max_unref_got_dynindx == hsd->min_got_dynindx)
+	hsd->low = (struct elf_link_hash_entry *) h;
+      h->root.dynindx = hsd->max_unref_got_dynindx++;
+    }
+  else if (h->root.got.offset != 1)
+    h->root.dynindx = hsd->max_non_got_dynindx++;
+  else
+    {
+      h->root.dynindx = --hsd->min_got_dynindx;
+      hsd->low = (struct elf_link_hash_entry *) h;
+    }
+
+  return TRUE;
+}
+
+/* If H is a symbol that needs a global GOT entry, but has a dynamic
+   symbol table index lower than any we've seen to date, record it for
+   posterity.  */
+
+static bfd_boolean
+mips_elf_record_global_got_symbol (struct elf_link_hash_entry *h,
+				   bfd *abfd, struct bfd_link_info *info,
+				   struct mips_got_info *g)
+{
+  struct mips_got_entry entry, **loc;
+
+  /* A global symbol in the GOT must also be in the dynamic symbol
+     table.  */
+  if (h->dynindx == -1)
+    {
+      switch (ELF_ST_VISIBILITY (h->other))
+	{
+	case STV_INTERNAL:
+	case STV_HIDDEN:
+	  _bfd_mips_elf_hide_symbol (info, h, TRUE);
+	  break;
+	}
+      if (!bfd_elf_link_record_dynamic_symbol (info, h))
+	return FALSE;
+    }
+
+  entry.abfd = abfd;
+  entry.symndx = -1;
+  entry.d.h = (struct mips_elf_link_hash_entry *) h;
+
+  loc = (struct mips_got_entry **) htab_find_slot (g->got_entries, &entry,
+						   INSERT);
+
+  /* If we've already marked this entry as needing GOT space, we don't
+     need to do it again.  */
+  if (*loc)
+    return TRUE;
+
+  *loc = (struct mips_got_entry *)bfd_alloc (abfd, sizeof entry);
+
+  if (! *loc)
+    return FALSE;
+
+  entry.gotidx = -1;
+  memcpy (*loc, &entry, sizeof entry);
+
+  if (h->got.offset != MINUS_ONE)
+    return TRUE;
+
+  /* By setting this to a value other than -1, we are indicating that
+     there needs to be a GOT entry for H.  Avoid using zero, as the
+     generic ELF copy_indirect_symbol tests for <= 0.  */
+  h->got.offset = 1;
+
+  return TRUE;
+}
+
+/* Reserve space in G for a GOT entry containing the value of symbol
+   SYMNDX in input bfd ABDF, plus ADDEND.  */
+
+static bfd_boolean
+mips_elf_record_local_got_symbol (bfd *abfd, long symndx, bfd_vma addend,
+				  struct mips_got_info *g)
+{
+  struct mips_got_entry entry, **loc;
+
+  entry.abfd = abfd;
+  entry.symndx = symndx;
+  entry.d.addend = addend;
+  loc = (struct mips_got_entry **)
+    htab_find_slot (g->got_entries, &entry, INSERT);
+
+  if (*loc)
+    return TRUE;
+
+  entry.gotidx = g->local_gotno++;
+
+  *loc = (struct mips_got_entry *)bfd_alloc (abfd, sizeof entry);
+
+  if (! *loc)
+    return FALSE;
+
+  memcpy (*loc, &entry, sizeof entry);
+
+  return TRUE;
+}
+
+/* Compute the hash value of the bfd in a bfd2got hash entry.  */
+
+static hashval_t
+mips_elf_bfd2got_entry_hash (const void *entry_)
+{
+  const struct mips_elf_bfd2got_hash *entry
+    = (struct mips_elf_bfd2got_hash *)entry_;
+
+  return entry->bfd->id;
+}
+
+/* Check whether two hash entries have the same bfd.  */
+
+static int
+mips_elf_bfd2got_entry_eq (const void *entry1, const void *entry2)
+{
+  const struct mips_elf_bfd2got_hash *e1
+    = (const struct mips_elf_bfd2got_hash *)entry1;
+  const struct mips_elf_bfd2got_hash *e2
+    = (const struct mips_elf_bfd2got_hash *)entry2;
+
+  return e1->bfd == e2->bfd;
+}
+
+/* In a multi-got link, determine the GOT to be used for IBDF.  G must
+   be the master GOT data.  */
+
+static struct mips_got_info *
+mips_elf_got_for_ibfd (struct mips_got_info *g, bfd *ibfd)
+{
+  struct mips_elf_bfd2got_hash e, *p;
+
+  if (! g->bfd2got)
+    return g;
+
+  e.bfd = ibfd;
+  p = htab_find (g->bfd2got, &e);
+  return p ? p->g : NULL;
+}
+
+/* Create one separate got for each bfd that has entries in the global
+   got, such that we can tell how many local and global entries each
+   bfd requires.  */
+
+static int
+mips_elf_make_got_per_bfd (void **entryp, void *p)
+{
+  struct mips_got_entry *entry = (struct mips_got_entry *)*entryp;
+  struct mips_elf_got_per_bfd_arg *arg = (struct mips_elf_got_per_bfd_arg *)p;
+  htab_t bfd2got = arg->bfd2got;
+  struct mips_got_info *g;
+  struct mips_elf_bfd2got_hash bfdgot_entry, *bfdgot;
+  void **bfdgotp;
+
+  /* Find the got_info for this GOT entry's input bfd.  Create one if
+     none exists.  */
+  bfdgot_entry.bfd = entry->abfd;
+  bfdgotp = htab_find_slot (bfd2got, &bfdgot_entry, INSERT);
+  bfdgot = (struct mips_elf_bfd2got_hash *)*bfdgotp;
+
+  if (bfdgot != NULL)
+    g = bfdgot->g;
+  else
+    {
+      bfdgot = (struct mips_elf_bfd2got_hash *)bfd_alloc
+	(arg->obfd, sizeof (struct mips_elf_bfd2got_hash));
+
+      if (bfdgot == NULL)
+	{
+	  arg->obfd = 0;
+	  return 0;
+	}
+
+      *bfdgotp = bfdgot;
+
+      bfdgot->bfd = entry->abfd;
+      bfdgot->g = g = (struct mips_got_info *)
+	bfd_alloc (arg->obfd, sizeof (struct mips_got_info));
+      if (g == NULL)
+	{
+	  arg->obfd = 0;
+	  return 0;
+	}
+
+      g->global_gotsym = NULL;
+      g->global_gotno = 0;
+      g->local_gotno = 0;
+      g->assigned_gotno = -1;
+      g->got_entries = htab_try_create (1, mips_elf_multi_got_entry_hash,
+					mips_elf_multi_got_entry_eq, NULL);
+      if (g->got_entries == NULL)
+	{
+	  arg->obfd = 0;
+	  return 0;
+	}
+
+      g->bfd2got = NULL;
+      g->next = NULL;
+    }
+
+  /* Insert the GOT entry in the bfd's got entry hash table.  */
+  entryp = htab_find_slot (g->got_entries, entry, INSERT);
+  if (*entryp != NULL)
+    return 1;
+
+  *entryp = entry;
+
+  if (entry->symndx >= 0 || entry->d.h->forced_local)
+    ++g->local_gotno;
+  else
+    ++g->global_gotno;
+
+  return 1;
+}
+
+/* Attempt to merge gots of different input bfds.  Try to use as much
+   as possible of the primary got, since it doesn't require explicit
+   dynamic relocations, but don't use bfds that would reference global
+   symbols out of the addressable range.  Failing the primary got,
+   attempt to merge with the current got, or finish the current got
+   and then make make the new got current.  */
+
+static int
+mips_elf_merge_gots (void **bfd2got_, void *p)
+{
+  struct mips_elf_bfd2got_hash *bfd2got
+    = (struct mips_elf_bfd2got_hash *)*bfd2got_;
+  struct mips_elf_got_per_bfd_arg *arg = (struct mips_elf_got_per_bfd_arg *)p;
+  unsigned int lcount = bfd2got->g->local_gotno;
+  unsigned int gcount = bfd2got->g->global_gotno;
+  unsigned int maxcnt = arg->max_count;
+
+  /* If we don't have a primary GOT and this is not too big, use it as
+     a starting point for the primary GOT.  */
+  if (! arg->primary && lcount + gcount <= maxcnt)
+    {
+      arg->primary = bfd2got->g;
+      arg->primary_count = lcount + gcount;
+    }
+  /* If it looks like we can merge this bfd's entries with those of
+     the primary, merge them.  The heuristics is conservative, but we
+     don't have to squeeze it too hard.  */
+  else if (arg->primary
+	   && (arg->primary_count + lcount + gcount) <= maxcnt)
+    {
+      struct mips_got_info *g = bfd2got->g;
+      int old_lcount = arg->primary->local_gotno;
+      int old_gcount = arg->primary->global_gotno;
+
+      bfd2got->g = arg->primary;
+
+      htab_traverse (g->got_entries,
+		     mips_elf_make_got_per_bfd,
+		     arg);
+      if (arg->obfd == NULL)
+	return 0;
+
+      htab_delete (g->got_entries);
+      /* We don't have to worry about releasing memory of the actual
+	 got entries, since they're all in the master got_entries hash
+	 table anyway.  */
+
+      BFD_ASSERT (old_lcount + lcount >= arg->primary->local_gotno);
+      BFD_ASSERT (old_gcount + gcount >= arg->primary->global_gotno);
+
+      arg->primary_count = arg->primary->local_gotno
+	+ arg->primary->global_gotno;
+    }
+  /* If we can merge with the last-created got, do it.  */
+  else if (arg->current
+	   && arg->current_count + lcount + gcount <= maxcnt)
+    {
+      struct mips_got_info *g = bfd2got->g;
+      int old_lcount = arg->current->local_gotno;
+      int old_gcount = arg->current->global_gotno;
+
+      bfd2got->g = arg->current;
+
+      htab_traverse (g->got_entries,
+		     mips_elf_make_got_per_bfd,
+		     arg);
+      if (arg->obfd == NULL)
+	return 0;
+
+      htab_delete (g->got_entries);
+
+      BFD_ASSERT (old_lcount + lcount >= arg->current->local_gotno);
+      BFD_ASSERT (old_gcount + gcount >= arg->current->global_gotno);
+
+      arg->current_count = arg->current->local_gotno
+	+ arg->current->global_gotno;
+    }
+  /* Well, we couldn't merge, so create a new GOT.  Don't check if it
+     fits; if it turns out that it doesn't, we'll get relocation
+     overflows anyway.  */
+  else
+    {
+      bfd2got->g->next = arg->current;
+      arg->current = bfd2got->g;
+
+      arg->current_count = lcount + gcount;
+    }
+
+  return 1;
+}
+
+/* If passed a NULL mips_got_info in the argument, set the marker used
+   to tell whether a global symbol needs a got entry (in the primary
+   got) to the given VALUE.
+
+   If passed a pointer G to a mips_got_info in the argument (it must
+   not be the primary GOT), compute the offset from the beginning of
+   the (primary) GOT section to the entry in G corresponding to the
+   global symbol.  G's assigned_gotno must contain the index of the
+   first available global GOT entry in G.  VALUE must contain the size
+   of a GOT entry in bytes.  For each global GOT entry that requires a
+   dynamic relocation, NEEDED_RELOCS is incremented, and the symbol is
+   marked as not eligible for lazy resolution through a function
+   stub.  */
+static int
+mips_elf_set_global_got_offset (void **entryp, void *p)
+{
+  struct mips_got_entry *entry = (struct mips_got_entry *)*entryp;
+  struct mips_elf_set_global_got_offset_arg *arg
+    = (struct mips_elf_set_global_got_offset_arg *)p;
+  struct mips_got_info *g = arg->g;
+
+  if (entry->abfd != NULL && entry->symndx == -1
+      && entry->d.h->root.dynindx != -1)
+    {
+      if (g)
+	{
+	  BFD_ASSERT (g->global_gotsym == NULL);
+
+	  entry->gotidx = arg->value * (long) g->assigned_gotno++;
+	  if (arg->info->shared
+	      || (elf_hash_table (arg->info)->dynamic_sections_created
+		  && ((entry->d.h->root.elf_link_hash_flags
+		       & ELF_LINK_HASH_DEF_DYNAMIC) != 0)
+		  && ((entry->d.h->root.elf_link_hash_flags
+		       & ELF_LINK_HASH_DEF_REGULAR) == 0)))
+	    ++arg->needed_relocs;
+	}
+      else
+	entry->d.h->root.got.offset = arg->value;
+    }
+
+  return 1;
+}
+
+/* Mark any global symbols referenced in the GOT we are iterating over
+   as inelligible for lazy resolution stubs.  */
+static int
+mips_elf_set_no_stub (void **entryp, void *p ATTRIBUTE_UNUSED)
+{
+  struct mips_got_entry *entry = (struct mips_got_entry *)*entryp;
+
+  if (entry->abfd != NULL
+      && entry->symndx == -1
+      && entry->d.h->root.dynindx != -1)
+    entry->d.h->no_fn_stub = TRUE;
+
+  return 1;
+}
+
+/* Follow indirect and warning hash entries so that each got entry
+   points to the final symbol definition.  P must point to a pointer
+   to the hash table we're traversing.  Since this traversal may
+   modify the hash table, we set this pointer to NULL to indicate
+   we've made a potentially-destructive change to the hash table, so
+   the traversal must be restarted.  */
+static int
+mips_elf_resolve_final_got_entry (void **entryp, void *p)
+{
+  struct mips_got_entry *entry = (struct mips_got_entry *)*entryp;
+  htab_t got_entries = *(htab_t *)p;
+
+  if (entry->abfd != NULL && entry->symndx == -1)
+    {
+      struct mips_elf_link_hash_entry *h = entry->d.h;
+
+      while (h->root.root.type == bfd_link_hash_indirect
+ 	     || h->root.root.type == bfd_link_hash_warning)
+	h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
+      if (entry->d.h == h)
+	return 1;
+
+      entry->d.h = h;
+
+      /* If we can't find this entry with the new bfd hash, re-insert
+	 it, and get the traversal restarted.  */
+      if (! htab_find (got_entries, entry))
+	{
+	  htab_clear_slot (got_entries, entryp);
+	  entryp = htab_find_slot (got_entries, entry, INSERT);
+	  if (! *entryp)
+	    *entryp = entry;
+	  /* Abort the traversal, since the whole table may have
+	     moved, and leave it up to the parent to restart the
+	     process.  */
+	  *(htab_t *)p = NULL;
+	  return 0;
+	}
+      /* We might want to decrement the global_gotno count, but it's
+	 either too early or too late for that at this point.  */
+    }
+
+  return 1;
+}
+
+/* Turn indirect got entries in a got_entries table into their final
+   locations.  */
+static void
+mips_elf_resolve_final_got_entries (struct mips_got_info *g)
+{
+  htab_t got_entries;
+
+  do
+    {
+      got_entries = g->got_entries;
+
+      htab_traverse (got_entries,
+		     mips_elf_resolve_final_got_entry,
+		     &got_entries);
+    }
+  while (got_entries == NULL);
+}
+
+/* Return the offset of an input bfd IBFD's GOT from the beginning of
+   the primary GOT.  */
+static bfd_vma
+mips_elf_adjust_gp (bfd *abfd, struct mips_got_info *g, bfd *ibfd)
+{
+  if (g->bfd2got == NULL)
+    return 0;
+
+  g = mips_elf_got_for_ibfd (g, ibfd);
+  if (! g)
+    return 0;
+
+  BFD_ASSERT (g->next);
+
+  g = g->next;
+
+  return (g->local_gotno + g->global_gotno) * MIPS_ELF_GOT_SIZE (abfd);
+}
+
+/* Turn a single GOT that is too big for 16-bit addressing into
+   a sequence of GOTs, each one 16-bit addressable.  */
+
+static bfd_boolean
+mips_elf_multi_got (bfd *abfd, struct bfd_link_info *info,
+		    struct mips_got_info *g, asection *got,
+		    bfd_size_type pages)
+{
+  struct mips_elf_got_per_bfd_arg got_per_bfd_arg;
+  struct mips_elf_set_global_got_offset_arg set_got_offset_arg;
+  struct mips_got_info *gg;
+  unsigned int assign;
+
+  g->bfd2got = htab_try_create (1, mips_elf_bfd2got_entry_hash,
+				mips_elf_bfd2got_entry_eq, NULL);
+  if (g->bfd2got == NULL)
+    return FALSE;
+
+  got_per_bfd_arg.bfd2got = g->bfd2got;
+  got_per_bfd_arg.obfd = abfd;
+  got_per_bfd_arg.info = info;
+
+  /* Count how many GOT entries each input bfd requires, creating a
+     map from bfd to got info while at that.  */
+  mips_elf_resolve_final_got_entries (g);
+  htab_traverse (g->got_entries, mips_elf_make_got_per_bfd, &got_per_bfd_arg);
+  if (got_per_bfd_arg.obfd == NULL)
+    return FALSE;
+
+  got_per_bfd_arg.current = NULL;
+  got_per_bfd_arg.primary = NULL;
+  /* Taking out PAGES entries is a worst-case estimate.  We could
+     compute the maximum number of pages that each separate input bfd
+     uses, but it's probably not worth it.  */
+  got_per_bfd_arg.max_count = ((MIPS_ELF_GOT_MAX_SIZE (abfd)
+				/ MIPS_ELF_GOT_SIZE (abfd))
+			       - MIPS_RESERVED_GOTNO - pages);
+
+  /* Try to merge the GOTs of input bfds together, as long as they
+     don't seem to exceed the maximum GOT size, choosing one of them
+     to be the primary GOT.  */
+  htab_traverse (g->bfd2got, mips_elf_merge_gots, &got_per_bfd_arg);
+  if (got_per_bfd_arg.obfd == NULL)
+    return FALSE;
+
+  /* If we find any suitable primary GOT, create an empty one.  */
+  if (got_per_bfd_arg.primary == NULL)
+    {
+      g->next = (struct mips_got_info *)
+	bfd_alloc (abfd, sizeof (struct mips_got_info));
+      if (g->next == NULL)
+	return FALSE;
+
+      g->next->global_gotsym = NULL;
+      g->next->global_gotno = 0;
+      g->next->local_gotno = 0;
+      g->next->assigned_gotno = 0;
+      g->next->got_entries = htab_try_create (1, mips_elf_multi_got_entry_hash,
+					      mips_elf_multi_got_entry_eq,
+					      NULL);
+      if (g->next->got_entries == NULL)
+	return FALSE;
+      g->next->bfd2got = NULL;
+    }
+  else
+    g->next = got_per_bfd_arg.primary;
+  g->next->next = got_per_bfd_arg.current;
+
+  /* GG is now the master GOT, and G is the primary GOT.  */
+  gg = g;
+  g = g->next;
+
+  /* Map the output bfd to the primary got.  That's what we're going
+     to use for bfds that use GOT16 or GOT_PAGE relocations that we
+     didn't mark in check_relocs, and we want a quick way to find it.
+     We can't just use gg->next because we're going to reverse the
+     list.  */
+  {
+    struct mips_elf_bfd2got_hash *bfdgot;
+    void **bfdgotp;
+
+    bfdgot = (struct mips_elf_bfd2got_hash *)bfd_alloc
+      (abfd, sizeof (struct mips_elf_bfd2got_hash));
+
+    if (bfdgot == NULL)
+      return FALSE;
+
+    bfdgot->bfd = abfd;
+    bfdgot->g = g;
+    bfdgotp = htab_find_slot (gg->bfd2got, bfdgot, INSERT);
+
+    BFD_ASSERT (*bfdgotp == NULL);
+    *bfdgotp = bfdgot;
+  }
+
+  /* The IRIX dynamic linker requires every symbol that is referenced
+     in a dynamic relocation to be present in the primary GOT, so
+     arrange for them to appear after those that are actually
+     referenced.
+
+     GNU/Linux could very well do without it, but it would slow down
+     the dynamic linker, since it would have to resolve every dynamic
+     symbol referenced in other GOTs more than once, without help from
+     the cache.  Also, knowing that every external symbol has a GOT
+     helps speed up the resolution of local symbols too, so GNU/Linux
+     follows IRIX's practice.
+
+     The number 2 is used by mips_elf_sort_hash_table_f to count
+     global GOT symbols that are unreferenced in the primary GOT, with
+     an initial dynamic index computed from gg->assigned_gotno, where
+     the number of unreferenced global entries in the primary GOT is
+     preserved.  */
+  if (1)
+    {
+      gg->assigned_gotno = gg->global_gotno - g->global_gotno;
+      g->global_gotno = gg->global_gotno;
+      set_got_offset_arg.value = 2;
+    }
+  else
+    {
+      /* This could be used for dynamic linkers that don't optimize
+	 symbol resolution while applying relocations so as to use
+	 primary GOT entries or assuming the symbol is locally-defined.
+	 With this code, we assign lower dynamic indices to global
+	 symbols that are not referenced in the primary GOT, so that
+	 their entries can be omitted.  */
+      gg->assigned_gotno = 0;
+      set_got_offset_arg.value = -1;
+    }
+
+  /* Reorder dynamic symbols as described above (which behavior
+     depends on the setting of VALUE).  */
+  set_got_offset_arg.g = NULL;
+  htab_traverse (gg->got_entries, mips_elf_set_global_got_offset,
+		 &set_got_offset_arg);
+  set_got_offset_arg.value = 1;
+  htab_traverse (g->got_entries, mips_elf_set_global_got_offset,
+		 &set_got_offset_arg);
+  if (! mips_elf_sort_hash_table (info, 1))
+    return FALSE;
+
+  /* Now go through the GOTs assigning them offset ranges.
+     [assigned_gotno, local_gotno[ will be set to the range of local
+     entries in each GOT.  We can then compute the end of a GOT by
+     adding local_gotno to global_gotno.  We reverse the list and make
+     it circular since then we'll be able to quickly compute the
+     beginning of a GOT, by computing the end of its predecessor.  To
+     avoid special cases for the primary GOT, while still preserving
+     assertions that are valid for both single- and multi-got links,
+     we arrange for the main got struct to have the right number of
+     global entries, but set its local_gotno such that the initial
+     offset of the primary GOT is zero.  Remember that the primary GOT
+     will become the last item in the circular linked list, so it
+     points back to the master GOT.  */
+  gg->local_gotno = -g->global_gotno;
+  gg->global_gotno = g->global_gotno;
+  assign = 0;
+  gg->next = gg;
+
+  do
+    {
+      struct mips_got_info *gn;
+
+      assign += MIPS_RESERVED_GOTNO;
+      g->assigned_gotno = assign;
+      g->local_gotno += assign + pages;
+      assign = g->local_gotno + g->global_gotno;
+
+      /* Take g out of the direct list, and push it onto the reversed
+	 list that gg points to.  */
+      gn = g->next;
+      g->next = gg->next;
+      gg->next = g;
+      g = gn;
+
+      /* Mark global symbols in every non-primary GOT as ineligible for
+	 stubs.  */
+      if (g)
+	htab_traverse (g->got_entries, mips_elf_set_no_stub, NULL);
+    }
+  while (g);
+
+  got->_raw_size = (gg->next->local_gotno
+		    + gg->next->global_gotno) * MIPS_ELF_GOT_SIZE (abfd);
+
+  return TRUE;
+}
+
+
+/* Returns the first relocation of type r_type found, beginning with
+   RELOCATION.  RELEND is one-past-the-end of the relocation table.  */
+
+static const Elf_Internal_Rela *
+mips_elf_next_relocation (bfd *abfd ATTRIBUTE_UNUSED, unsigned int r_type,
+			  const Elf_Internal_Rela *relocation,
+			  const Elf_Internal_Rela *relend)
+{
+  /* According to the MIPS ELF ABI, the R_MIPS_LO16 relocation must be
+     immediately following.  However, for the IRIX6 ABI, the next
+     relocation may be a composed relocation consisting of several
+     relocations for the same address.  In that case, the R_MIPS_LO16
+     relocation may occur as one of these.  We permit a similar
+     extension in general, as that is useful for GCC.  */
+  while (relocation < relend)
+    {
+      if (ELF_R_TYPE (abfd, relocation->r_info) == r_type)
+	return relocation;
+
+      ++relocation;
+    }
+
+  /* We didn't find it.  */
+  bfd_set_error (bfd_error_bad_value);
+  return NULL;
+}
+
+/* Return whether a relocation is against a local symbol.  */
+
+static bfd_boolean
+mips_elf_local_relocation_p (bfd *input_bfd,
+			     const Elf_Internal_Rela *relocation,
+			     asection **local_sections,
+			     bfd_boolean check_forced)
+{
+  unsigned long r_symndx;
+  Elf_Internal_Shdr *symtab_hdr;
+  struct mips_elf_link_hash_entry *h;
+  size_t extsymoff;
+
+  r_symndx = ELF_R_SYM (input_bfd, relocation->r_info);
+  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
+  extsymoff = (elf_bad_symtab (input_bfd)) ? 0 : symtab_hdr->sh_info;
+
+  if (r_symndx < extsymoff)
+    return TRUE;
+  if (elf_bad_symtab (input_bfd) && local_sections[r_symndx] != NULL)
+    return TRUE;
+
+  if (check_forced)
+    {
+      /* Look up the hash table to check whether the symbol
+ 	 was forced local.  */
+      h = (struct mips_elf_link_hash_entry *)
+	elf_sym_hashes (input_bfd) [r_symndx - extsymoff];
+      /* Find the real hash-table entry for this symbol.  */
+      while (h->root.root.type == bfd_link_hash_indirect
+ 	     || h->root.root.type == bfd_link_hash_warning)
+	h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+      if ((h->root.elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
+	return TRUE;
+    }
+
+  return FALSE;
+}
+
+/* Sign-extend VALUE, which has the indicated number of BITS.  */
+
+bfd_vma
+_bfd_mips_elf_sign_extend (bfd_vma value, int bits)
+{
+  if (value & ((bfd_vma) 1 << (bits - 1)))
+    /* VALUE is negative.  */
+    value |= ((bfd_vma) - 1) << bits;
+
+  return value;
+}
+
+/* Return non-zero if the indicated VALUE has overflowed the maximum
+   range expressible by a signed number with the indicated number of
+   BITS.  */
+
+static bfd_boolean
+mips_elf_overflow_p (bfd_vma value, int bits)
+{
+  bfd_signed_vma svalue = (bfd_signed_vma) value;
+
+  if (svalue > (1 << (bits - 1)) - 1)
+    /* The value is too big.  */
+    return TRUE;
+  else if (svalue < -(1 << (bits - 1)))
+    /* The value is too small.  */
+    return TRUE;
+
+  /* All is well.  */
+  return FALSE;
+}
+
+/* Calculate the %high function.  */
+
+static bfd_vma
+mips_elf_high (bfd_vma value)
+{
+  return ((value + (bfd_vma) 0x8000) >> 16) & 0xffff;
+}
+
+/* Calculate the %higher function.  */
+
+static bfd_vma
+mips_elf_higher (bfd_vma value ATTRIBUTE_UNUSED)
+{
+#ifdef BFD64
+  return ((value + (bfd_vma) 0x80008000) >> 32) & 0xffff;
+#else
+  abort ();
+  return (bfd_vma) -1;
+#endif
+}
+
+/* Calculate the %highest function.  */
+
+static bfd_vma
+mips_elf_highest (bfd_vma value ATTRIBUTE_UNUSED)
+{
+#ifdef BFD64
+  return ((value + (((bfd_vma) 0x8000 << 32) | 0x80008000)) >> 48) & 0xffff;
+#else
+  abort ();
+  return (bfd_vma) -1;
+#endif
+}
+
+/* Create the .compact_rel section.  */
+
+static bfd_boolean
+mips_elf_create_compact_rel_section
+  (bfd *abfd, struct bfd_link_info *info ATTRIBUTE_UNUSED)
+{
+  flagword flags;
+  register asection *s;
+
+  if (bfd_get_section_by_name (abfd, ".compact_rel") == NULL)
+    {
+      flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_LINKER_CREATED
+	       | SEC_READONLY);
+
+      s = bfd_make_section (abfd, ".compact_rel");
+      if (s == NULL
+	  || ! bfd_set_section_flags (abfd, s, flags)
+	  || ! bfd_set_section_alignment (abfd, s,
+					  MIPS_ELF_LOG_FILE_ALIGN (abfd)))
+	return FALSE;
+
+      s->_raw_size = sizeof (Elf32_External_compact_rel);
+    }
+
+  return TRUE;
+}
+
+/* Create the .got section to hold the global offset table.  */
+
+static bfd_boolean
+mips_elf_create_got_section (bfd *abfd, struct bfd_link_info *info,
+			     bfd_boolean maybe_exclude)
+{
+  flagword flags;
+  register asection *s;
+  struct elf_link_hash_entry *h;
+  struct bfd_link_hash_entry *bh;
+  struct mips_got_info *g;
+  bfd_size_type amt;
+
+  /* This function may be called more than once.  */
+  s = mips_elf_got_section (abfd, TRUE);
+  if (s)
+    {
+      if (! maybe_exclude)
+	s->flags &= ~SEC_EXCLUDE;
+      return TRUE;
+    }
+
+  flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
+	   | SEC_LINKER_CREATED);
+
+  if (maybe_exclude)
+    flags |= SEC_EXCLUDE;
+
+  /* We have to use an alignment of 2**4 here because this is hardcoded
+     in the function stub generation and in the linker script.  */
+  s = bfd_make_section (abfd, ".got");
+  if (s == NULL
+      || ! bfd_set_section_flags (abfd, s, flags)
+      || ! bfd_set_section_alignment (abfd, s, 4))
+    return FALSE;
+
+  /* Define the symbol _GLOBAL_OFFSET_TABLE_.  We don't do this in the
+     linker script because we don't want to define the symbol if we
+     are not creating a global offset table.  */
+  bh = NULL;
+  if (! (_bfd_generic_link_add_one_symbol
+	 (info, abfd, "_GLOBAL_OFFSET_TABLE_", BSF_GLOBAL, s,
+	  0, NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
+    return FALSE;
+
+  h = (struct elf_link_hash_entry *) bh;
+  h->elf_link_hash_flags &= ~ELF_LINK_NON_ELF;
+  h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+  h->type = STT_OBJECT;
+
+  if (info->shared
+      && ! bfd_elf_link_record_dynamic_symbol (info, h))
+    return FALSE;
+
+  amt = sizeof (struct mips_got_info);
+  g = bfd_alloc (abfd, amt);
+  if (g == NULL)
+    return FALSE;
+  g->global_gotsym = NULL;
+  g->global_gotno = 0;
+  g->local_gotno = MIPS_RESERVED_GOTNO;
+  g->assigned_gotno = MIPS_RESERVED_GOTNO;
+  g->bfd2got = NULL;
+  g->next = NULL;
+  g->got_entries = htab_try_create (1, mips_elf_got_entry_hash,
+				    mips_elf_got_entry_eq, NULL);
+  if (g->got_entries == NULL)
+    return FALSE;
+  mips_elf_section_data (s)->u.got_info = g;
+  mips_elf_section_data (s)->elf.this_hdr.sh_flags
+    |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+
+  return TRUE;
+}
+
+/* Calculate the value produced by the RELOCATION (which comes from
+   the INPUT_BFD).  The ADDEND is the addend to use for this
+   RELOCATION; RELOCATION->R_ADDEND is ignored.
+
+   The result of the relocation calculation is stored in VALUEP.
+   REQUIRE_JALXP indicates whether or not the opcode used with this
+   relocation must be JALX.
+
+   This function returns bfd_reloc_continue if the caller need take no
+   further action regarding this relocation, bfd_reloc_notsupported if
+   something goes dramatically wrong, bfd_reloc_overflow if an
+   overflow occurs, and bfd_reloc_ok to indicate success.  */
+
+static bfd_reloc_status_type
+mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
+			       asection *input_section,
+			       struct bfd_link_info *info,
+			       const Elf_Internal_Rela *relocation,
+			       bfd_vma addend, reloc_howto_type *howto,
+			       Elf_Internal_Sym *local_syms,
+			       asection **local_sections, bfd_vma *valuep,
+			       const char **namep, bfd_boolean *require_jalxp,
+			       bfd_boolean save_addend)
+{
+  /* The eventual value we will return.  */
+  bfd_vma value;
+  /* The address of the symbol against which the relocation is
+     occurring.  */
+  bfd_vma symbol = 0;
+  /* The final GP value to be used for the relocatable, executable, or
+     shared object file being produced.  */
+  bfd_vma gp = MINUS_ONE;
+  /* The place (section offset or address) of the storage unit being
+     relocated.  */
+  bfd_vma p;
+  /* The value of GP used to create the relocatable object.  */
+  bfd_vma gp0 = MINUS_ONE;
+  /* The offset into the global offset table at which the address of
+     the relocation entry symbol, adjusted by the addend, resides
+     during execution.  */
+  bfd_vma g = MINUS_ONE;
+  /* The section in which the symbol referenced by the relocation is
+     located.  */
+  asection *sec = NULL;
+  struct mips_elf_link_hash_entry *h = NULL;
+  /* TRUE if the symbol referred to by this relocation is a local
+     symbol.  */
+  bfd_boolean local_p, was_local_p;
+  /* TRUE if the symbol referred to by this relocation is "_gp_disp".  */
+  bfd_boolean gp_disp_p = FALSE;
+  Elf_Internal_Shdr *symtab_hdr;
+  size_t extsymoff;
+  unsigned long r_symndx;
+  int r_type;
+  /* TRUE if overflow occurred during the calculation of the
+     relocation value.  */
+  bfd_boolean overflowed_p;
+  /* TRUE if this relocation refers to a MIPS16 function.  */
+  bfd_boolean target_is_16_bit_code_p = FALSE;
+
+  /* Parse the relocation.  */
+  r_symndx = ELF_R_SYM (input_bfd, relocation->r_info);
+  r_type = ELF_R_TYPE (input_bfd, relocation->r_info);
+  p = (input_section->output_section->vma
+       + input_section->output_offset
+       + relocation->r_offset);
+
+  /* Assume that there will be no overflow.  */
+  overflowed_p = FALSE;
+
+  /* Figure out whether or not the symbol is local, and get the offset
+     used in the array of hash table entries.  */
+  symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
+  local_p = mips_elf_local_relocation_p (input_bfd, relocation,
+					 local_sections, FALSE);
+  was_local_p = local_p;
+  if (! elf_bad_symtab (input_bfd))
+    extsymoff = symtab_hdr->sh_info;
+  else
+    {
+      /* The symbol table does not follow the rule that local symbols
+	 must come before globals.  */
+      extsymoff = 0;
+    }
+
+  /* Figure out the value of the symbol.  */
+  if (local_p)
+    {
+      Elf_Internal_Sym *sym;
+
+      sym = local_syms + r_symndx;
+      sec = local_sections[r_symndx];
+
+      symbol = sec->output_section->vma + sec->output_offset;
+      if (ELF_ST_TYPE (sym->st_info) != STT_SECTION
+	  || (sec->flags & SEC_MERGE))
+	symbol += sym->st_value;
+      if ((sec->flags & SEC_MERGE)
+	  && ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+	{
+	  addend = _bfd_elf_rel_local_sym (abfd, sym, &sec, addend);
+	  addend -= symbol;
+	  addend += sec->output_section->vma + sec->output_offset;
+	}
+
+      /* MIPS16 text labels should be treated as odd.  */
+      if (sym->st_other == STO_MIPS16)
+	++symbol;
+
+      /* Record the name of this symbol, for our caller.  */
+      *namep = bfd_elf_string_from_elf_section (input_bfd,
+						symtab_hdr->sh_link,
+						sym->st_name);
+      if (*namep == '\0')
+	*namep = bfd_section_name (input_bfd, sec);
+
+      target_is_16_bit_code_p = (sym->st_other == STO_MIPS16);
+    }
+  else
+    {
+      /* ??? Could we use RELOC_FOR_GLOBAL_SYMBOL here ?  */
+
+      /* For global symbols we look up the symbol in the hash-table.  */
+      h = ((struct mips_elf_link_hash_entry *)
+	   elf_sym_hashes (input_bfd) [r_symndx - extsymoff]);
+      /* Find the real hash-table entry for this symbol.  */
+      while (h->root.root.type == bfd_link_hash_indirect
+	     || h->root.root.type == bfd_link_hash_warning)
+	h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
+      /* Record the name of this symbol, for our caller.  */
+      *namep = h->root.root.root.string;
+
+      /* See if this is the special _gp_disp symbol.  Note that such a
+	 symbol must always be a global symbol.  */
+      if (strcmp (*namep, "_gp_disp") == 0
+	  && ! NEWABI_P (input_bfd))
+	{
+	  /* Relocations against _gp_disp are permitted only with
+	     R_MIPS_HI16 and R_MIPS_LO16 relocations.  */
+	  if (r_type != R_MIPS_HI16 && r_type != R_MIPS_LO16)
+	    return bfd_reloc_notsupported;
+
+	  gp_disp_p = TRUE;
+	}
+      /* If this symbol is defined, calculate its address.  Note that
+	 _gp_disp is a magic symbol, always implicitly defined by the
+	 linker, so it's inappropriate to check to see whether or not
+	 its defined.  */
+      else if ((h->root.root.type == bfd_link_hash_defined
+		|| h->root.root.type == bfd_link_hash_defweak)
+	       && h->root.root.u.def.section)
+	{
+	  sec = h->root.root.u.def.section;
+	  if (sec->output_section)
+	    symbol = (h->root.root.u.def.value
+		      + sec->output_section->vma
+		      + sec->output_offset);
+	  else
+	    symbol = h->root.root.u.def.value;
+	}
+      else if (h->root.root.type == bfd_link_hash_undefweak)
+	/* We allow relocations against undefined weak symbols, giving
+	   it the value zero, so that you can undefined weak functions
+	   and check to see if they exist by looking at their
+	   addresses.  */
+	symbol = 0;
+      else if (info->unresolved_syms_in_objects == RM_IGNORE
+	       && ELF_ST_VISIBILITY (h->root.other) == STV_DEFAULT)
+	symbol = 0;
+      else if (strcmp (*namep, "_DYNAMIC_LINK") == 0 ||
+              strcmp (*namep, "_DYNAMIC_LINKING") == 0)
+	{
+	  /* If this is a dynamic link, we should have created a
+	     _DYNAMIC_LINK symbol or _DYNAMIC_LINKING(for normal mips) symbol
+	     in in _bfd_mips_elf_create_dynamic_sections.
+	     Otherwise, we should define the symbol with a value of 0.
+	     FIXME: It should probably get into the symbol table
+	     somehow as well.  */
+	  BFD_ASSERT (! info->shared);
+	  BFD_ASSERT (bfd_get_section_by_name (abfd, ".dynamic") == NULL);
+	  symbol = 0;
+	}
+      else
+	{
+	  if (! ((*info->callbacks->undefined_symbol)
+		 (info, h->root.root.root.string, input_bfd,
+		  input_section, relocation->r_offset,
+		  (info->unresolved_syms_in_objects == RM_GENERATE_ERROR)
+		   || ELF_ST_VISIBILITY (h->root.other))))
+	    return bfd_reloc_undefined;
+	  symbol = 0;
+	}
+
+      target_is_16_bit_code_p = (h->root.other == STO_MIPS16);
+    }
+
+  /* If this is a 32- or 64-bit call to a 16-bit function with a stub, we
+     need to redirect the call to the stub, unless we're already *in*
+     a stub.  */
+  if (r_type != R_MIPS16_26 && !info->relocatable
+      && ((h != NULL && h->fn_stub != NULL)
+	  || (local_p && elf_tdata (input_bfd)->local_stubs != NULL
+	      && elf_tdata (input_bfd)->local_stubs[r_symndx] != NULL))
+      && !mips_elf_stub_section_p (input_bfd, input_section))
+    {
+      /* This is a 32- or 64-bit call to a 16-bit function.  We should
+	 have already noticed that we were going to need the
+	 stub.  */
+      if (local_p)
+	sec = elf_tdata (input_bfd)->local_stubs[r_symndx];
+      else
+	{
+	  BFD_ASSERT (h->need_fn_stub);
+	  sec = h->fn_stub;
+	}
+
+      symbol = sec->output_section->vma + sec->output_offset;
+    }
+  /* If this is a 16-bit call to a 32- or 64-bit function with a stub, we
+     need to redirect the call to the stub.  */
+  else if (r_type == R_MIPS16_26 && !info->relocatable
+	   && h != NULL
+	   && (h->call_stub != NULL || h->call_fp_stub != NULL)
+	   && !target_is_16_bit_code_p)
+    {
+      /* If both call_stub and call_fp_stub are defined, we can figure
+	 out which one to use by seeing which one appears in the input
+	 file.  */
+      if (h->call_stub != NULL && h->call_fp_stub != NULL)
+	{
+	  asection *o;
+
+	  sec = NULL;
+	  for (o = input_bfd->sections; o != NULL; o = o->next)
+	    {
+	      if (strncmp (bfd_get_section_name (input_bfd, o),
+			   CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
+		{
+		  sec = h->call_fp_stub;
+		  break;
+		}
+	    }
+	  if (sec == NULL)
+	    sec = h->call_stub;
+	}
+      else if (h->call_stub != NULL)
+	sec = h->call_stub;
+      else
+	sec = h->call_fp_stub;
+
+      BFD_ASSERT (sec->_raw_size > 0);
+      symbol = sec->output_section->vma + sec->output_offset;
+    }
+
+  /* Calls from 16-bit code to 32-bit code and vice versa require the
+     special jalx instruction.  */
+  *require_jalxp = (!info->relocatable
+                    && (((r_type == R_MIPS16_26) && !target_is_16_bit_code_p)
+                        || ((r_type == R_MIPS_26) && target_is_16_bit_code_p)));
+
+  local_p = mips_elf_local_relocation_p (input_bfd, relocation,
+					 local_sections, TRUE);
+
+  /* If we haven't already determined the GOT offset, or the GP value,
+     and we're going to need it, get it now.  */
+  switch (r_type)
+    {
+    case R_MIPS_GOT_PAGE:
+    case R_MIPS_GOT_OFST:
+      /* We need to decay to GOT_DISP/addend if the symbol doesn't
+	 bind locally.  */
+      local_p = local_p || _bfd_elf_symbol_refs_local_p (&h->root, info, 1);
+      if (local_p || r_type == R_MIPS_GOT_OFST)
+	break;
+      /* Fall through.  */
+
+    case R_MIPS_CALL16:
+    case R_MIPS_GOT16:
+    case R_MIPS_GOT_DISP:
+    case R_MIPS_GOT_HI16:
+    case R_MIPS_CALL_HI16:
+    case R_MIPS_GOT_LO16:
+    case R_MIPS_CALL_LO16:
+      /* Find the index into the GOT where this value is located.  */
+      if (!local_p)
+	{
+	  /* GOT_PAGE may take a non-zero addend, that is ignored in a
+	     GOT_PAGE relocation that decays to GOT_DISP because the
+	     symbol turns out to be global.  The addend is then added
+	     as GOT_OFST.  */
+	  BFD_ASSERT (addend == 0 || r_type == R_MIPS_GOT_PAGE);
+	  g = mips_elf_global_got_index (elf_hash_table (info)->dynobj,
+					 input_bfd,
+					 (struct elf_link_hash_entry *) h);
+	  if (! elf_hash_table(info)->dynamic_sections_created
+	      || (info->shared
+		  && (info->symbolic || h->root.dynindx == -1)
+		  && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)))
+	    {
+	      /* This is a static link or a -Bsymbolic link.  The
+		 symbol is defined locally, or was forced to be local.
+		 We must initialize this entry in the GOT.  */
+	      bfd *tmpbfd = elf_hash_table (info)->dynobj;
+	      asection *sgot = mips_elf_got_section (tmpbfd, FALSE);
+	      MIPS_ELF_PUT_WORD (tmpbfd, symbol, sgot->contents + g);
+	    }
+	}
+      else if (r_type == R_MIPS_GOT16 || r_type == R_MIPS_CALL16)
+	/* There's no need to create a local GOT entry here; the
+	   calculation for a local GOT16 entry does not involve G.  */
+	break;
+      else
+	{
+	  g = mips_elf_local_got_index (abfd, input_bfd,
+					info, symbol + addend);
+	  if (g == MINUS_ONE)
+	    return bfd_reloc_outofrange;
+	}
+
+      /* Convert GOT indices to actual offsets.  */
+      g = mips_elf_got_offset_from_index (elf_hash_table (info)->dynobj,
+					  abfd, input_bfd, g);
+      break;
+
+    case R_MIPS_HI16:
+    case R_MIPS_LO16:
+    case R_MIPS16_GPREL:
+    case R_MIPS_GPREL16:
+    case R_MIPS_GPREL32:
+    case R_MIPS_LITERAL:
+      gp0 = _bfd_get_gp_value (input_bfd);
+      gp = _bfd_get_gp_value (abfd);
+      if (elf_hash_table (info)->dynobj)
+	gp += mips_elf_adjust_gp (abfd,
+				  mips_elf_got_info
+				  (elf_hash_table (info)->dynobj, NULL),
+				  input_bfd);
+      break;
+
+    default:
+      break;
+    }
+
+  /* Figure out what kind of relocation is being performed.  */
+  switch (r_type)
+    {
+    case R_MIPS_NONE:
+      return bfd_reloc_continue;
+
+    case R_MIPS_16:
+      value = symbol + _bfd_mips_elf_sign_extend (addend, 16);
+      overflowed_p = mips_elf_overflow_p (value, 16);
+      break;
+
+    case R_MIPS_32:
+    case R_MIPS_REL32:
+    case R_MIPS_64:
+      if ((info->shared
+	   || (elf_hash_table (info)->dynamic_sections_created
+	       && h != NULL
+	       && ((h->root.elf_link_hash_flags
+		    & ELF_LINK_HASH_DEF_DYNAMIC) != 0)
+	       && ((h->root.elf_link_hash_flags
+		    & ELF_LINK_HASH_DEF_REGULAR) == 0)))
+	  && r_symndx != 0
+	  && (input_section->flags & SEC_ALLOC) != 0)
+	{
+	  /* If we're creating a shared library, or this relocation is
+	     against a symbol in a shared library, then we can't know
+	     where the symbol will end up.  So, we create a relocation
+	     record in the output, and leave the job up to the dynamic
+	     linker.  */
+	  value = addend;
+	  if (!mips_elf_create_dynamic_relocation (abfd,
+						   info,
+						   relocation,
+						   h,
+						   sec,
+						   symbol,
+						   &value,
+						   input_section))
+	    return bfd_reloc_undefined;
+	}
+      else
+	{
+	  if (r_type != R_MIPS_REL32)
+	    value = symbol + addend;
+	  else
+	    value = addend;
+	}
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_PC32:
+    case R_MIPS_PC64:
+    case R_MIPS_GNU_REL_LO16:
+      value = symbol + addend - p;
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_GNU_REL16_S2:
+      value = symbol + _bfd_mips_elf_sign_extend (addend, 18) - p;
+      overflowed_p = mips_elf_overflow_p (value, 18);
+      value = (value >> 2) & howto->dst_mask;
+      break;
+
+    case R_MIPS_GNU_REL_HI16:
+      /* Instead of subtracting 'p' here, we should be subtracting the
+	 equivalent value for the LO part of the reloc, since the value
+	 here is relative to that address.  Because that's not easy to do,
+	 we adjust 'addend' in _bfd_mips_elf_relocate_section().  See also
+	 the comment there for more information.  */
+      value = mips_elf_high (addend + symbol - p);
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS16_26:
+      /* The calculation for R_MIPS16_26 is just the same as for an
+	 R_MIPS_26.  It's only the storage of the relocated field into
+	 the output file that's different.  That's handled in
+	 mips_elf_perform_relocation.  So, we just fall through to the
+	 R_MIPS_26 case here.  */
+    case R_MIPS_26:
+      if (local_p)
+	value = ((addend | ((p + 4) & 0xf0000000)) + symbol) >> 2;
+      else
+	value = (_bfd_mips_elf_sign_extend (addend, 28) + symbol) >> 2;
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_HI16:
+      if (!gp_disp_p)
+	{
+	  value = mips_elf_high (addend + symbol);
+	  value &= howto->dst_mask;
+	}
+      else
+	{
+	  value = mips_elf_high (addend + gp - p);
+	  overflowed_p = mips_elf_overflow_p (value, 16);
+	}
+      break;
+
+    case R_MIPS_LO16:
+      if (!gp_disp_p)
+	value = (symbol + addend) & howto->dst_mask;
+      else
+	{
+	  value = addend + gp - p + 4;
+	  /* The MIPS ABI requires checking the R_MIPS_LO16 relocation
+	     for overflow.  But, on, say, IRIX5, relocations against
+	     _gp_disp are normally generated from the .cpload
+	     pseudo-op.  It generates code that normally looks like
+	     this:
+
+	       lui    $gp,%hi(_gp_disp)
+	       addiu  $gp,$gp,%lo(_gp_disp)
+	       addu   $gp,$gp,$t9
+
+	     Here $t9 holds the address of the function being called,
+	     as required by the MIPS ELF ABI.  The R_MIPS_LO16
+	     relocation can easily overflow in this situation, but the
+	     R_MIPS_HI16 relocation will handle the overflow.
+	     Therefore, we consider this a bug in the MIPS ABI, and do
+	     not check for overflow here.  */
+	}
+      break;
+
+    case R_MIPS_LITERAL:
+      /* Because we don't merge literal sections, we can handle this
+	 just like R_MIPS_GPREL16.  In the long run, we should merge
+	 shared literals, and then we will need to additional work
+	 here.  */
+
+      /* Fall through.  */
+
+    case R_MIPS16_GPREL:
+      /* The R_MIPS16_GPREL performs the same calculation as
+	 R_MIPS_GPREL16, but stores the relocated bits in a different
+	 order.  We don't need to do anything special here; the
+	 differences are handled in mips_elf_perform_relocation.  */
+    case R_MIPS_GPREL16:
+      /* Only sign-extend the addend if it was extracted from the
+	 instruction.  If the addend was separate, leave it alone,
+	 otherwise we may lose significant bits.  */
+      if (howto->partial_inplace)
+	addend = _bfd_mips_elf_sign_extend (addend, 16);
+      value = symbol + addend - gp;
+      /* If the symbol was local, any earlier relocatable links will
+	 have adjusted its addend with the gp offset, so compensate
+	 for that now.  Don't do it for symbols forced local in this
+	 link, though, since they won't have had the gp offset applied
+	 to them before.  */
+      if (was_local_p)
+	value += gp0;
+      overflowed_p = mips_elf_overflow_p (value, 16);
+      break;
+
+    case R_MIPS_GOT16:
+    case R_MIPS_CALL16:
+      if (local_p)
+	{
+	  bfd_boolean forced;
+
+	  /* The special case is when the symbol is forced to be local.  We
+	     need the full address in the GOT since no R_MIPS_LO16 relocation
+	     follows.  */
+	  forced = ! mips_elf_local_relocation_p (input_bfd, relocation,
+						  local_sections, FALSE);
+	  value = mips_elf_got16_entry (abfd, input_bfd, info,
+					symbol + addend, forced);
+	  if (value == MINUS_ONE)
+	    return bfd_reloc_outofrange;
+	  value
+	    = mips_elf_got_offset_from_index (elf_hash_table (info)->dynobj,
+					      abfd, input_bfd, value);
+	  overflowed_p = mips_elf_overflow_p (value, 16);
+	  break;
+	}
+
+      /* Fall through.  */
+
+    case R_MIPS_GOT_DISP:
+    got_disp:
+      value = g;
+      overflowed_p = mips_elf_overflow_p (value, 16);
+      break;
+
+    case R_MIPS_GPREL32:
+      value = (addend + symbol + gp0 - gp);
+      if (!save_addend)
+	value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_PC16:
+      value = _bfd_mips_elf_sign_extend (addend, 16) + symbol - p;
+      overflowed_p = mips_elf_overflow_p (value, 16);
+      break;
+
+    case R_MIPS_GOT_HI16:
+    case R_MIPS_CALL_HI16:
+      /* We're allowed to handle these two relocations identically.
+	 The dynamic linker is allowed to handle the CALL relocations
+	 differently by creating a lazy evaluation stub.  */
+      value = g;
+      value = mips_elf_high (value);
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_GOT_LO16:
+    case R_MIPS_CALL_LO16:
+      value = g & howto->dst_mask;
+      break;
+
+    case R_MIPS_GOT_PAGE:
+      /* GOT_PAGE relocations that reference non-local symbols decay
+	 to GOT_DISP.  The corresponding GOT_OFST relocation decays to
+	 0.  */
+      if (! local_p)
+	goto got_disp;
+      value = mips_elf_got_page (abfd, input_bfd, info, symbol + addend, NULL);
+      if (value == MINUS_ONE)
+	return bfd_reloc_outofrange;
+      value = mips_elf_got_offset_from_index (elf_hash_table (info)->dynobj,
+					      abfd, input_bfd, value);
+      overflowed_p = mips_elf_overflow_p (value, 16);
+      break;
+
+    case R_MIPS_GOT_OFST:
+      if (local_p)
+	mips_elf_got_page (abfd, input_bfd, info, symbol + addend, &value);
+      else
+	value = addend;
+      overflowed_p = mips_elf_overflow_p (value, 16);
+      break;
+
+    case R_MIPS_SUB:
+      value = symbol - addend;
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_HIGHER:
+      value = mips_elf_higher (addend + symbol);
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_HIGHEST:
+      value = mips_elf_highest (addend + symbol);
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_SCN_DISP:
+      value = symbol + addend - sec->output_offset;
+      value &= howto->dst_mask;
+      break;
+
+    case R_MIPS_PJUMP:
+    case R_MIPS_JALR:
+      /* Both of these may be ignored.  R_MIPS_JALR is an optimization
+	 hint; we could improve performance by honoring that hint.  */
+      return bfd_reloc_continue;
+
+    case R_MIPS_GNU_VTINHERIT:
+    case R_MIPS_GNU_VTENTRY:
+      /* We don't do anything with these at present.  */
+      return bfd_reloc_continue;
+
+    default:
+      /* An unrecognized relocation type.  */
+      return bfd_reloc_notsupported;
+    }
+
+  /* Store the VALUE for our caller.  */
+  *valuep = value;
+  return overflowed_p ? bfd_reloc_overflow : bfd_reloc_ok;
+}
+
+/* Obtain the field relocated by RELOCATION.  */
+
+static bfd_vma
+mips_elf_obtain_contents (reloc_howto_type *howto,
+			  const Elf_Internal_Rela *relocation,
+			  bfd *input_bfd, bfd_byte *contents)
+{
+  bfd_vma x;
+  bfd_byte *location = contents + relocation->r_offset;
+
+  /* Obtain the bytes.  */
+  x = bfd_get ((8 * bfd_get_reloc_size (howto)), input_bfd, location);
+
+  if ((ELF_R_TYPE (input_bfd, relocation->r_info) == R_MIPS16_26
+       || ELF_R_TYPE (input_bfd, relocation->r_info) == R_MIPS16_GPREL)
+      && bfd_little_endian (input_bfd))
+    /* The two 16-bit words will be reversed on a little-endian system.
+       See mips_elf_perform_relocation for more details.  */
+    x = (((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16));
+
+  return x;
+}
+
+/* It has been determined that the result of the RELOCATION is the
+   VALUE.  Use HOWTO to place VALUE into the output file at the
+   appropriate position.  The SECTION is the section to which the
+   relocation applies.  If REQUIRE_JALX is TRUE, then the opcode used
+   for the relocation must be either JAL or JALX, and it is
+   unconditionally converted to JALX.
+
+   Returns FALSE if anything goes wrong.  */
+
+static bfd_boolean
+mips_elf_perform_relocation (struct bfd_link_info *info,
+			     reloc_howto_type *howto,
+			     const Elf_Internal_Rela *relocation,
+			     bfd_vma value, bfd *input_bfd,
+			     asection *input_section, bfd_byte *contents,
+			     bfd_boolean require_jalx)
+{
+  bfd_vma x;
+  bfd_byte *location;
+  int r_type = ELF_R_TYPE (input_bfd, relocation->r_info);
+
+  /* Figure out where the relocation is occurring.  */
+  location = contents + relocation->r_offset;
+
+  /* Obtain the current value.  */
+  x = mips_elf_obtain_contents (howto, relocation, input_bfd, contents);
+
+  /* Clear the field we are setting.  */
+  x &= ~howto->dst_mask;
+
+  /* If this is the R_MIPS16_26 relocation, we must store the
+     value in a funny way.  */
+  if (r_type == R_MIPS16_26)
+    {
+      /* R_MIPS16_26 is used for the mips16 jal and jalx instructions.
+	 Most mips16 instructions are 16 bits, but these instructions
+	 are 32 bits.
+
+	 The format of these instructions is:
+
+	 +--------------+--------------------------------+
+	 !     JALX     ! X!   Imm 20:16  !   Imm 25:21  !
+	 +--------------+--------------------------------+
+	 !	  	  Immediate  15:0		    !
+	 +-----------------------------------------------+
+
+	 JALX is the 5-bit value 00011.  X is 0 for jal, 1 for jalx.
+	 Note that the immediate value in the first word is swapped.
+
+	 When producing a relocatable object file, R_MIPS16_26 is
+	 handled mostly like R_MIPS_26.  In particular, the addend is
+	 stored as a straight 26-bit value in a 32-bit instruction.
+	 (gas makes life simpler for itself by never adjusting a
+	 R_MIPS16_26 reloc to be against a section, so the addend is
+	 always zero).  However, the 32 bit instruction is stored as 2
+	 16-bit values, rather than a single 32-bit value.  In a
+	 big-endian file, the result is the same; in a little-endian
+	 file, the two 16-bit halves of the 32 bit value are swapped.
+	 This is so that a disassembler can recognize the jal
+	 instruction.
+
+	 When doing a final link, R_MIPS16_26 is treated as a 32 bit
+	 instruction stored as two 16-bit values.  The addend A is the
+	 contents of the targ26 field.  The calculation is the same as
+	 R_MIPS_26.  When storing the calculated value, reorder the
+	 immediate value as shown above, and don't forget to store the
+	 value as two 16-bit values.
+
+	 To put it in MIPS ABI terms, the relocation field is T-targ26-16,
+	 defined as
+
+	 big-endian:
+	 +--------+----------------------+
+	 |        |                      |
+	 |        |    targ26-16         |
+	 |31    26|25                   0|
+	 +--------+----------------------+
+
+	 little-endian:
+	 +----------+------+-------------+
+	 |          |      |             |
+	 |  sub1    |      |     sub2    |
+	 |0        9|10  15|16         31|
+	 +----------+--------------------+
+	 where targ26-16 is sub1 followed by sub2 (i.e., the addend field A is
+	 ((sub1 << 16) | sub2)).
+
+	 When producing a relocatable object file, the calculation is
+	 (((A < 2) | ((P + 4) & 0xf0000000) + S) >> 2)
+	 When producing a fully linked file, the calculation is
+	 let R = (((A < 2) | ((P + 4) & 0xf0000000) + S) >> 2)
+	 ((R & 0x1f0000) << 5) | ((R & 0x3e00000) >> 5) | (R & 0xffff)  */
+
+      if (!info->relocatable)
+	/* Shuffle the bits according to the formula above.  */
+	value = (((value & 0x1f0000) << 5)
+		 | ((value & 0x3e00000) >> 5)
+		 | (value & 0xffff));
+    }
+  else if (r_type == R_MIPS16_GPREL)
+    {
+      /* R_MIPS16_GPREL is used for GP-relative addressing in mips16
+	 mode.  A typical instruction will have a format like this:
+
+	 +--------------+--------------------------------+
+	 !    EXTEND    !     Imm 10:5    !   Imm 15:11  !
+	 +--------------+--------------------------------+
+	 !    Major     !   rx   !   ry   !   Imm  4:0   !
+	 +--------------+--------------------------------+
+
+	 EXTEND is the five bit value 11110.  Major is the instruction
+	 opcode.
+
+	 This is handled exactly like R_MIPS_GPREL16, except that the
+	 addend is retrieved and stored as shown in this diagram; that
+	 is, the Imm fields above replace the V-rel16 field.
+
+         All we need to do here is shuffle the bits appropriately.  As
+	 above, the two 16-bit halves must be swapped on a
+	 little-endian system.  */
+      value = (((value & 0x7e0) << 16)
+	       | ((value & 0xf800) << 5)
+	       | (value & 0x1f));
+    }
+
+  /* Set the field.  */
+  x |= (value & howto->dst_mask);
+
+  /* If required, turn JAL into JALX.  */
+  if (require_jalx)
+    {
+      bfd_boolean ok;
+      bfd_vma opcode = x >> 26;
+      bfd_vma jalx_opcode;
+
+      /* Check to see if the opcode is already JAL or JALX.  */
+      if (r_type == R_MIPS16_26)
+	{
+	  ok = ((opcode == 0x6) || (opcode == 0x7));
+	  jalx_opcode = 0x7;
+	}
+      else
+	{
+	  ok = ((opcode == 0x3) || (opcode == 0x1d));
+	  jalx_opcode = 0x1d;
+	}
+
+      /* If the opcode is not JAL or JALX, there's a problem.  */
+      if (!ok)
+	{
+	  (*_bfd_error_handler)
+	    (_("%s: %s+0x%lx: jump to stub routine which is not jal"),
+	     bfd_archive_filename (input_bfd),
+	     input_section->name,
+	     (unsigned long) relocation->r_offset);
+	  bfd_set_error (bfd_error_bad_value);
+	  return FALSE;
+	}
+
+      /* Make this the JALX opcode.  */
+      x = (x & ~(0x3f << 26)) | (jalx_opcode << 26);
+    }
+
+  /* Swap the high- and low-order 16 bits on little-endian systems
+     when doing a MIPS16 relocation.  */
+  if ((r_type == R_MIPS16_GPREL || r_type == R_MIPS16_26)
+      && bfd_little_endian (input_bfd))
+    x = (((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16));
+
+  /* Put the value into the output.  */
+  bfd_put (8 * bfd_get_reloc_size (howto), input_bfd, x, location);
+  return TRUE;
+}
+
+/* Returns TRUE if SECTION is a MIPS16 stub section.  */
+
+static bfd_boolean
+mips_elf_stub_section_p (bfd *abfd ATTRIBUTE_UNUSED, asection *section)
+{
+  const char *name = bfd_get_section_name (abfd, section);
+
+  return (strncmp (name, FN_STUB, sizeof FN_STUB - 1) == 0
+	  || strncmp (name, CALL_STUB, sizeof CALL_STUB - 1) == 0
+	  || strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0);
+}
+
+/* Add room for N relocations to the .rel.dyn section in ABFD.  */
+
+static void
+mips_elf_allocate_dynamic_relocations (bfd *abfd, unsigned int n)
+{
+  asection *s;
+
+  s = mips_elf_rel_dyn_section (abfd, FALSE);
+  BFD_ASSERT (s != NULL);
+
+  if (s->_raw_size == 0)
+    {
+      /* Make room for a null element.  */
+      s->_raw_size += MIPS_ELF_REL_SIZE (abfd);
+      ++s->reloc_count;
+    }
+  s->_raw_size += n * MIPS_ELF_REL_SIZE (abfd);
+}
+
+/* Create a rel.dyn relocation for the dynamic linker to resolve.  REL
+   is the original relocation, which is now being transformed into a
+   dynamic relocation.  The ADDENDP is adjusted if necessary; the
+   caller should store the result in place of the original addend.  */
+
+static bfd_boolean
+mips_elf_create_dynamic_relocation (bfd *output_bfd,
+				    struct bfd_link_info *info,
+				    const Elf_Internal_Rela *rel,
+				    struct mips_elf_link_hash_entry *h,
+				    asection *sec, bfd_vma symbol,
+				    bfd_vma *addendp, asection *input_section)
+{
+  Elf_Internal_Rela outrel[3];
+  bfd_boolean skip;
+  asection *sreloc;
+  bfd *dynobj;
+  int r_type;
+
+  r_type = ELF_R_TYPE (output_bfd, rel->r_info);
+  dynobj = elf_hash_table (info)->dynobj;
+  sreloc = mips_elf_rel_dyn_section (dynobj, FALSE);
+  BFD_ASSERT (sreloc != NULL);
+  BFD_ASSERT (sreloc->contents != NULL);
+  BFD_ASSERT (sreloc->reloc_count * MIPS_ELF_REL_SIZE (output_bfd)
+	      < sreloc->_raw_size);
+
+  skip = FALSE;
+  outrel[0].r_offset =
+    _bfd_elf_section_offset (output_bfd, info, input_section, rel[0].r_offset);
+  outrel[1].r_offset =
+    _bfd_elf_section_offset (output_bfd, info, input_section, rel[1].r_offset);
+  outrel[2].r_offset =
+    _bfd_elf_section_offset (output_bfd, info, input_section, rel[2].r_offset);
+
+#if 0
+  /* We begin by assuming that the offset for the dynamic relocation
+     is the same as for the original relocation.  We'll adjust this
+     later to reflect the correct output offsets.  */
+  if (input_section->sec_info_type != ELF_INFO_TYPE_STABS)
+    {
+      outrel[1].r_offset = rel[1].r_offset;
+      outrel[2].r_offset = rel[2].r_offset;
+    }
+  else
+    {
+      /* Except that in a stab section things are more complex.
+	 Because we compress stab information, the offset given in the
+	 relocation may not be the one we want; we must let the stabs
+	 machinery tell us the offset.  */
+      outrel[1].r_offset = outrel[0].r_offset;
+      outrel[2].r_offset = outrel[0].r_offset;
+      /* If we didn't need the relocation at all, this value will be
+	 -1.  */
+      if (outrel[0].r_offset == (bfd_vma) -1)
+	skip = TRUE;
+    }
+#endif
+
+  if (outrel[0].r_offset == (bfd_vma) -1)
+    /* The relocation field has been deleted.  */
+    skip = TRUE;
+  else if (outrel[0].r_offset == (bfd_vma) -2)
+    {
+      /* The relocation field has been converted into a relative value of
+	 some sort.  Functions like _bfd_elf_write_section_eh_frame expect
+	 the field to be fully relocated, so add in the symbol's value.  */
+      skip = TRUE;
+      *addendp += symbol;
+    }
+
+  /* If we've decided to skip this relocation, just output an empty
+     record.  Note that R_MIPS_NONE == 0, so that this call to memset
+     is a way of setting R_TYPE to R_MIPS_NONE.  */
+  if (skip)
+    memset (outrel, 0, sizeof (Elf_Internal_Rela) * 3);
+  else
+    {
+      long indx;
+      bfd_boolean defined_p;
+
+      /* We must now calculate the dynamic symbol table index to use
+	 in the relocation.  */
+      if (h != NULL
+	  && (! info->symbolic || (h->root.elf_link_hash_flags
+				   & ELF_LINK_HASH_DEF_REGULAR) == 0)
+	  /* h->root.dynindx may be -1 if this symbol was marked to
+	     become local.  */
+	  && h->root.dynindx != -1)
+	{
+	  indx = h->root.dynindx;
+	  if (SGI_COMPAT (output_bfd))
+	    defined_p = ((h->root.elf_link_hash_flags
+			  & ELF_LINK_HASH_DEF_REGULAR) != 0);
+	  else
+	    /* ??? glibc's ld.so just adds the final GOT entry to the
+	       relocation field.  It therefore treats relocs against
+	       defined symbols in the same way as relocs against
+	       undefined symbols.  */
+	    defined_p = FALSE;
+	}
+      else
+	{
+	  if (sec != NULL && bfd_is_abs_section (sec))
+	    indx = 0;
+	  else if (sec == NULL || sec->owner == NULL)
+	    {
+	      bfd_set_error (bfd_error_bad_value);
+	      return FALSE;
+	    }
+	  else
+	    {
+	      indx = elf_section_data (sec->output_section)->dynindx;
+	      if (indx == 0)
+		abort ();
+	    }
+
+	  /* Instead of generating a relocation using the section
+	     symbol, we may as well make it a fully relative
+	     relocation.  We want to avoid generating relocations to
+	     local symbols because we used to generate them
+	     incorrectly, without adding the original symbol value,
+	     which is mandated by the ABI for section symbols.  In
+	     order to give dynamic loaders and applications time to
+	     phase out the incorrect use, we refrain from emitting
+	     section-relative relocations.  It's not like they're
+	     useful, after all.  This should be a bit more efficient
+	     as well.  */
+	  /* ??? Although this behavior is compatible with glibc's ld.so,
+	     the ABI says that relocations against STN_UNDEF should have
+	     a symbol value of 0.  Irix rld honors this, so relocations
+	     against STN_UNDEF have no effect.  */
+	  if (!SGI_COMPAT (output_bfd))
+	    indx = 0;
+	  defined_p = TRUE;
+	}
+
+      /* If the relocation was previously an absolute relocation and
+	 this symbol will not be referred to by the relocation, we must
+	 adjust it by the value we give it in the dynamic symbol table.
+	 Otherwise leave the job up to the dynamic linker.  */
+      if (defined_p && r_type != R_MIPS_REL32)
+	*addendp += symbol;
+
+      /* The relocation is always an REL32 relocation because we don't
+	 know where the shared library will wind up at load-time.  */
+      outrel[0].r_info = ELF_R_INFO (output_bfd, (unsigned long) indx,
+				     R_MIPS_REL32);
+      /* For strict adherence to the ABI specification, we should
+	 generate a R_MIPS_64 relocation record by itself before the
+	 _REL32/_64 record as well, such that the addend is read in as
+	 a 64-bit value (REL32 is a 32-bit relocation, after all).
+	 However, since none of the existing ELF64 MIPS dynamic
+	 loaders seems to care, we don't waste space with these
+	 artificial relocations.  If this turns out to not be true,
+	 mips_elf_allocate_dynamic_relocation() should be tweaked so
+	 as to make room for a pair of dynamic relocations per
+	 invocation if ABI_64_P, and here we should generate an
+	 additional relocation record with R_MIPS_64 by itself for a
+	 NULL symbol before this relocation record.  */
+      outrel[1].r_info = ELF_R_INFO (output_bfd, 0,
+				     ABI_64_P (output_bfd)
+				     ? R_MIPS_64
+				     : R_MIPS_NONE);
+      outrel[2].r_info = ELF_R_INFO (output_bfd, 0, R_MIPS_NONE);
+
+      /* Adjust the output offset of the relocation to reference the
+	 correct location in the output file.  */
+      outrel[0].r_offset += (input_section->output_section->vma
+			     + input_section->output_offset);
+      outrel[1].r_offset += (input_section->output_section->vma
+			     + input_section->output_offset);
+      outrel[2].r_offset += (input_section->output_section->vma
+			     + input_section->output_offset);
+    }
+
+  /* Put the relocation back out.  We have to use the special
+     relocation outputter in the 64-bit case since the 64-bit
+     relocation format is non-standard.  */
+  if (ABI_64_P (output_bfd))
+    {
+      (*get_elf_backend_data (output_bfd)->s->swap_reloc_out)
+	(output_bfd, &outrel[0],
+	 (sreloc->contents
+	  + sreloc->reloc_count * sizeof (Elf64_Mips_External_Rel)));
+    }
+  else
+    bfd_elf32_swap_reloc_out
+      (output_bfd, &outrel[0],
+       (sreloc->contents + sreloc->reloc_count * sizeof (Elf32_External_Rel)));
+
+  /* We've now added another relocation.  */
+  ++sreloc->reloc_count;
+
+  /* Make sure the output section is writable.  The dynamic linker
+     will be writing to it.  */
+  elf_section_data (input_section->output_section)->this_hdr.sh_flags
+    |= SHF_WRITE;
+
+  /* On IRIX5, make an entry of compact relocation info.  */
+  if (! skip && IRIX_COMPAT (output_bfd) == ict_irix5)
+    {
+      asection *scpt = bfd_get_section_by_name (dynobj, ".compact_rel");
+      bfd_byte *cr;
+
+      if (scpt)
+	{
+	  Elf32_crinfo cptrel;
+
+	  mips_elf_set_cr_format (cptrel, CRF_MIPS_LONG);
+	  cptrel.vaddr = (rel->r_offset
+			  + input_section->output_section->vma
+			  + input_section->output_offset);
+	  if (r_type == R_MIPS_REL32)
+	    mips_elf_set_cr_type (cptrel, CRT_MIPS_REL32);
+	  else
+	    mips_elf_set_cr_type (cptrel, CRT_MIPS_WORD);
+	  mips_elf_set_cr_dist2to (cptrel, 0);
+	  cptrel.konst = *addendp;
+
+	  cr = (scpt->contents
+		+ sizeof (Elf32_External_compact_rel));
+	  bfd_elf32_swap_crinfo_out (output_bfd, &cptrel,
+				     ((Elf32_External_crinfo *) cr
+				      + scpt->reloc_count));
+	  ++scpt->reloc_count;
+	}
+    }
+
+  return TRUE;
+}
+
+/* Return the MACH for a MIPS e_flags value.  */
+
+unsigned long
+_bfd_elf_mips_mach (flagword flags)
+{
+  switch (flags & EF_MIPS_MACH)
+    {
+    case E_MIPS_MACH_3900:
+      return bfd_mach_mips3900;
+
+    case E_MIPS_MACH_4010:
+      return bfd_mach_mips4010;
+
+    case E_MIPS_MACH_4100:
+      return bfd_mach_mips4100;
+
+    case E_MIPS_MACH_4111:
+      return bfd_mach_mips4111;
+
+    case E_MIPS_MACH_4120:
+      return bfd_mach_mips4120;
+
+    case E_MIPS_MACH_4650:
+      return bfd_mach_mips4650;
+
+    case E_MIPS_MACH_5400:
+      return bfd_mach_mips5400;
+
+    case E_MIPS_MACH_5500:
+      return bfd_mach_mips5500;
+
+    case E_MIPS_MACH_SB1:
+      return bfd_mach_mips_sb1;
+
+    default:
+      switch (flags & EF_MIPS_ARCH)
+	{
+	default:
+	case E_MIPS_ARCH_1:
+	  return bfd_mach_mips3000;
+	  break;
+
+	case E_MIPS_ARCH_2:
+	  return bfd_mach_mips6000;
+	  break;
+
+	case E_MIPS_ARCH_3:
+	  return bfd_mach_mips4000;
+	  break;
+
+	case E_MIPS_ARCH_4:
+	  return bfd_mach_mips8000;
+	  break;
+
+	case E_MIPS_ARCH_5:
+	  return bfd_mach_mips5;
+	  break;
+
+	case E_MIPS_ARCH_32:
+	  return bfd_mach_mipsisa32;
+	  break;
+
+	case E_MIPS_ARCH_64:
+	  return bfd_mach_mipsisa64;
+	  break;
+
+	case E_MIPS_ARCH_32R2:
+	  return bfd_mach_mipsisa32r2;
+	  break;
+
+	case E_MIPS_ARCH_64R2:
+	  return bfd_mach_mipsisa64r2;
+	  break;
+	}
+    }
+
+  return 0;
+}
+
+/* Return printable name for ABI.  */
+
+static INLINE char *
+elf_mips_abi_name (bfd *abfd)
+{
+  flagword flags;
+
+  flags = elf_elfheader (abfd)->e_flags;
+  switch (flags & EF_MIPS_ABI)
+    {
+    case 0:
+      if (ABI_N32_P (abfd))
+	return "N32";
+      else if (ABI_64_P (abfd))
+	return "64";
+      else
+	return "none";
+    case E_MIPS_ABI_O32:
+      return "O32";
+    case E_MIPS_ABI_O64:
+      return "O64";
+    case E_MIPS_ABI_EABI32:
+      return "EABI32";
+    case E_MIPS_ABI_EABI64:
+      return "EABI64";
+    default:
+      return "unknown abi";
+    }
+}
+
+/* MIPS ELF uses two common sections.  One is the usual one, and the
+   other is for small objects.  All the small objects are kept
+   together, and then referenced via the gp pointer, which yields
+   faster assembler code.  This is what we use for the small common
+   section.  This approach is copied from ecoff.c.  */
+static asection mips_elf_scom_section;
+static asymbol mips_elf_scom_symbol;
+static asymbol *mips_elf_scom_symbol_ptr;
+
+/* MIPS ELF also uses an acommon section, which represents an
+   allocated common symbol which may be overridden by a
+   definition in a shared library.  */
+static asection mips_elf_acom_section;
+static asymbol mips_elf_acom_symbol;
+static asymbol *mips_elf_acom_symbol_ptr;
+
+/* Handle the special MIPS section numbers that a symbol may use.
+   This is used for both the 32-bit and the 64-bit ABI.  */
+
+void
+_bfd_mips_elf_symbol_processing (bfd *abfd, asymbol *asym)
+{
+  elf_symbol_type *elfsym;
+
+  elfsym = (elf_symbol_type *) asym;
+  switch (elfsym->internal_elf_sym.st_shndx)
+    {
+    case SHN_MIPS_ACOMMON:
+      /* This section is used in a dynamically linked executable file.
+	 It is an allocated common section.  The dynamic linker can
+	 either resolve these symbols to something in a shared
+	 library, or it can just leave them here.  For our purposes,
+	 we can consider these symbols to be in a new section.  */
+      if (mips_elf_acom_section.name == NULL)
+	{
+	  /* Initialize the acommon section.  */
+	  mips_elf_acom_section.name = ".acommon";
+	  mips_elf_acom_section.flags = SEC_ALLOC;
+	  mips_elf_acom_section.output_section = &mips_elf_acom_section;
+	  mips_elf_acom_section.symbol = &mips_elf_acom_symbol;
+	  mips_elf_acom_section.symbol_ptr_ptr = &mips_elf_acom_symbol_ptr;
+	  mips_elf_acom_symbol.name = ".acommon";
+	  mips_elf_acom_symbol.flags = BSF_SECTION_SYM;
+	  mips_elf_acom_symbol.section = &mips_elf_acom_section;
+	  mips_elf_acom_symbol_ptr = &mips_elf_acom_symbol;
+	}
+      asym->section = &mips_elf_acom_section;
+      break;
+
+    case SHN_COMMON:
+      /* Common symbols less than the GP size are automatically
+	 treated as SHN_MIPS_SCOMMON symbols on IRIX5.  */
+      if (asym->value > elf_gp_size (abfd)
+	  || IRIX_COMPAT (abfd) == ict_irix6)
+	break;
+      /* Fall through.  */
+    case SHN_MIPS_SCOMMON:
+      if (mips_elf_scom_section.name == NULL)
+	{
+	  /* Initialize the small common section.  */
+	  mips_elf_scom_section.name = ".scommon";
+	  mips_elf_scom_section.flags = SEC_IS_COMMON;
+	  mips_elf_scom_section.output_section = &mips_elf_scom_section;
+	  mips_elf_scom_section.symbol = &mips_elf_scom_symbol;
+	  mips_elf_scom_section.symbol_ptr_ptr = &mips_elf_scom_symbol_ptr;
+	  mips_elf_scom_symbol.name = ".scommon";
+	  mips_elf_scom_symbol.flags = BSF_SECTION_SYM;
+	  mips_elf_scom_symbol.section = &mips_elf_scom_section;
+	  mips_elf_scom_symbol_ptr = &mips_elf_scom_symbol;
+	}
+      asym->section = &mips_elf_scom_section;
+      asym->value = elfsym->internal_elf_sym.st_size;
+      break;
+
+    case SHN_MIPS_SUNDEFINED:
+      asym->section = bfd_und_section_ptr;
+      break;
+
+#if 0 /* for SGI_COMPAT */
+    case SHN_MIPS_TEXT:
+      asym->section = mips_elf_text_section_ptr;
+      break;
+
+    case SHN_MIPS_DATA:
+      asym->section = mips_elf_data_section_ptr;
+      break;
+#endif
+    }
+}
+
+/* There appears to be a bug in the MIPSpro linker that causes GOT_DISP
+   relocations against two unnamed section symbols to resolve to the
+   same address.  For example, if we have code like:
+
+	lw	$4,%got_disp(.data)($gp)
+	lw	$25,%got_disp(.text)($gp)
+	jalr	$25
+
+   then the linker will resolve both relocations to .data and the program
+   will jump there rather than to .text.
+
+   We can work around this problem by giving names to local section symbols.
+   This is also what the MIPSpro tools do.  */
+
+bfd_boolean
+_bfd_mips_elf_name_local_section_symbols (bfd *abfd)
+{
+  return SGI_COMPAT (abfd);
+}
+
+/* Work over a section just before writing it out.  This routine is
+   used by both the 32-bit and the 64-bit ABI.  FIXME: We recognize
+   sections that need the SHF_MIPS_GPREL flag by name; there has to be
+   a better way.  */
+
+bfd_boolean
+_bfd_mips_elf_section_processing (bfd *abfd, Elf_Internal_Shdr *hdr)
+{
+  if (hdr->sh_type == SHT_MIPS_REGINFO
+      && hdr->sh_size > 0)
+    {
+      bfd_byte buf[4];
+
+      BFD_ASSERT (hdr->sh_size == sizeof (Elf32_External_RegInfo));
+      BFD_ASSERT (hdr->contents == NULL);
+
+      if (bfd_seek (abfd,
+		    hdr->sh_offset + sizeof (Elf32_External_RegInfo) - 4,
+		    SEEK_SET) != 0)
+	return FALSE;
+      H_PUT_32 (abfd, elf_gp (abfd), buf);
+      if (bfd_bwrite (buf, 4, abfd) != 4)
+	return FALSE;
+    }
+
+  if (hdr->sh_type == SHT_MIPS_OPTIONS
+      && hdr->bfd_section != NULL
+      && mips_elf_section_data (hdr->bfd_section) != NULL
+      && mips_elf_section_data (hdr->bfd_section)->u.tdata != NULL)
+    {
+      bfd_byte *contents, *l, *lend;
+
+      /* We stored the section contents in the tdata field in the
+	 set_section_contents routine.  We save the section contents
+	 so that we don't have to read them again.
+	 At this point we know that elf_gp is set, so we can look
+	 through the section contents to see if there is an
+	 ODK_REGINFO structure.  */
+
+      contents = mips_elf_section_data (hdr->bfd_section)->u.tdata;
+      l = contents;
+      lend = contents + hdr->sh_size;
+      while (l + sizeof (Elf_External_Options) <= lend)
+	{
+	  Elf_Internal_Options intopt;
+
+	  bfd_mips_elf_swap_options_in (abfd, (Elf_External_Options *) l,
+					&intopt);
+	  if (ABI_64_P (abfd) && intopt.kind == ODK_REGINFO)
+	    {
+	      bfd_byte buf[8];
+
+	      if (bfd_seek (abfd,
+			    (hdr->sh_offset
+			     + (l - contents)
+			     + sizeof (Elf_External_Options)
+			     + (sizeof (Elf64_External_RegInfo) - 8)),
+			     SEEK_SET) != 0)
+		return FALSE;
+	      H_PUT_64 (abfd, elf_gp (abfd), buf);
+	      if (bfd_bwrite (buf, 8, abfd) != 8)
+		return FALSE;
+	    }
+	  else if (intopt.kind == ODK_REGINFO)
+	    {
+	      bfd_byte buf[4];
+
+	      if (bfd_seek (abfd,
+			    (hdr->sh_offset
+			     + (l - contents)
+			     + sizeof (Elf_External_Options)
+			     + (sizeof (Elf32_External_RegInfo) - 4)),
+			    SEEK_SET) != 0)
+		return FALSE;
+	      H_PUT_32 (abfd, elf_gp (abfd), buf);
+	      if (bfd_bwrite (buf, 4, abfd) != 4)
+		return FALSE;
+	    }
+	  l += intopt.size;
+	}
+    }
+
+  if (hdr->bfd_section != NULL)
+    {
+      const char *name = bfd_get_section_name (abfd, hdr->bfd_section);
+
+      if (strcmp (name, ".sdata") == 0
+	  || strcmp (name, ".lit8") == 0
+	  || strcmp (name, ".lit4") == 0)
+	{
+	  hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+	  hdr->sh_type = SHT_PROGBITS;
+	}
+      else if (strcmp (name, ".sbss") == 0)
+	{
+	  hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+	  hdr->sh_type = SHT_NOBITS;
+	}
+      else if (strcmp (name, ".srdata") == 0)
+	{
+	  hdr->sh_flags |= SHF_ALLOC | SHF_MIPS_GPREL;
+	  hdr->sh_type = SHT_PROGBITS;
+	}
+      else if (strcmp (name, ".compact_rel") == 0)
+	{
+	  hdr->sh_flags = 0;
+	  hdr->sh_type = SHT_PROGBITS;
+	}
+      else if (strcmp (name, ".rtproc") == 0)
+	{
+	  if (hdr->sh_addralign != 0 && hdr->sh_entsize == 0)
+	    {
+	      unsigned int adjust;
+
+	      adjust = hdr->sh_size % hdr->sh_addralign;
+	      if (adjust != 0)
+		hdr->sh_size += hdr->sh_addralign - adjust;
+	    }
+	}
+    }
+
+  return TRUE;
+}
+
+/* Handle a MIPS specific section when reading an object file.  This
+   is called when elfcode.h finds a section with an unknown type.
+   This routine supports both the 32-bit and 64-bit ELF ABI.
+
+   FIXME: We need to handle the SHF_MIPS_GPREL flag, but I'm not sure
+   how to.  */
+
+bfd_boolean
+_bfd_mips_elf_section_from_shdr (bfd *abfd, Elf_Internal_Shdr *hdr,
+				 const char *name)
+{
+  flagword flags = 0;
+
+  /* There ought to be a place to keep ELF backend specific flags, but
+     at the moment there isn't one.  We just keep track of the
+     sections by their name, instead.  Fortunately, the ABI gives
+     suggested names for all the MIPS specific sections, so we will
+     probably get away with this.  */
+  switch (hdr->sh_type)
+    {
+    case SHT_MIPS_LIBLIST:
+      if (strcmp (name, ".liblist") != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_MSYM:
+      if (strcmp (name, ".msym") != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_CONFLICT:
+      if (strcmp (name, ".conflict") != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_GPTAB:
+      if (strncmp (name, ".gptab.", sizeof ".gptab." - 1) != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_UCODE:
+      if (strcmp (name, ".ucode") != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_DEBUG:
+      if (strcmp (name, ".mdebug") != 0)
+	return FALSE;
+      flags = SEC_DEBUGGING;
+      break;
+    case SHT_MIPS_REGINFO:
+      if (strcmp (name, ".reginfo") != 0
+	  || hdr->sh_size != sizeof (Elf32_External_RegInfo))
+	return FALSE;
+      flags = (SEC_LINK_ONCE | SEC_LINK_DUPLICATES_SAME_SIZE);
+      break;
+    case SHT_MIPS_IFACE:
+      if (strcmp (name, ".MIPS.interfaces") != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_CONTENT:
+      if (strncmp (name, ".MIPS.content", sizeof ".MIPS.content" - 1) != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_OPTIONS:
+      if (strcmp (name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_DWARF:
+      if (strncmp (name, ".debug_", sizeof ".debug_" - 1) != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_SYMBOL_LIB:
+      if (strcmp (name, ".MIPS.symlib") != 0)
+	return FALSE;
+      break;
+    case SHT_MIPS_EVENTS:
+      if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) != 0
+	  && strncmp (name, ".MIPS.post_rel",
+		      sizeof ".MIPS.post_rel" - 1) != 0)
+	return FALSE;
+      break;
+    default:
+      return FALSE;
+    }
+
+  if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
+    return FALSE;
+
+  if (flags)
+    {
+      if (! bfd_set_section_flags (abfd, hdr->bfd_section,
+				   (bfd_get_section_flags (abfd,
+							   hdr->bfd_section)
+				    | flags)))
+	return FALSE;
+    }
+
+  /* FIXME: We should record sh_info for a .gptab section.  */
+
+  /* For a .reginfo section, set the gp value in the tdata information
+     from the contents of this section.  We need the gp value while
+     processing relocs, so we just get it now.  The .reginfo section
+     is not used in the 64-bit MIPS ELF ABI.  */
+  if (hdr->sh_type == SHT_MIPS_REGINFO)
+    {
+      Elf32_External_RegInfo ext;
+      Elf32_RegInfo s;
+
+      if (! bfd_get_section_contents (abfd, hdr->bfd_section,
+				      &ext, 0, sizeof ext))
+	return FALSE;
+      bfd_mips_elf32_swap_reginfo_in (abfd, &ext, &s);
+      elf_gp (abfd) = s.ri_gp_value;
+    }
+
+  /* For a SHT_MIPS_OPTIONS section, look for a ODK_REGINFO entry, and
+     set the gp value based on what we find.  We may see both
+     SHT_MIPS_REGINFO and SHT_MIPS_OPTIONS/ODK_REGINFO; in that case,
+     they should agree.  */
+  if (hdr->sh_type == SHT_MIPS_OPTIONS)
+    {
+      bfd_byte *contents, *l, *lend;
+
+      contents = bfd_malloc (hdr->sh_size);
+      if (contents == NULL)
+	return FALSE;
+      if (! bfd_get_section_contents (abfd, hdr->bfd_section, contents,
+				      0, hdr->sh_size))
+	{
+	  free (contents);
+	  return FALSE;
+	}
+      l = contents;
+      lend = contents + hdr->sh_size;
+      while (l + sizeof (Elf_External_Options) <= lend)
+	{
+	  Elf_Internal_Options intopt;
+
+	  bfd_mips_elf_swap_options_in (abfd, (Elf_External_Options *) l,
+					&intopt);
+	  if (ABI_64_P (abfd) && intopt.kind == ODK_REGINFO)
+	    {
+	      Elf64_Internal_RegInfo intreg;
+
+	      bfd_mips_elf64_swap_reginfo_in
+		(abfd,
+		 ((Elf64_External_RegInfo *)
+		  (l + sizeof (Elf_External_Options))),
+		 &intreg);
+	      elf_gp (abfd) = intreg.ri_gp_value;
+	    }
+	  else if (intopt.kind == ODK_REGINFO)
+	    {
+	      Elf32_RegInfo intreg;
+
+	      bfd_mips_elf32_swap_reginfo_in
+		(abfd,
+		 ((Elf32_External_RegInfo *)
+		  (l + sizeof (Elf_External_Options))),
+		 &intreg);
+	      elf_gp (abfd) = intreg.ri_gp_value;
+	    }
+	  l += intopt.size;
+	}
+      free (contents);
+    }
+
+  return TRUE;
+}
+
+/* Set the correct type for a MIPS ELF section.  We do this by the
+   section name, which is a hack, but ought to work.  This routine is
+   used by both the 32-bit and the 64-bit ABI.  */
+
+bfd_boolean
+_bfd_mips_elf_fake_sections (bfd *abfd, Elf_Internal_Shdr *hdr, asection *sec)
+{
+  register const char *name;
+
+  name = bfd_get_section_name (abfd, sec);
+
+  if (strcmp (name, ".liblist") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_LIBLIST;
+      hdr->sh_info = sec->_raw_size / sizeof (Elf32_Lib);
+      /* The sh_link field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, ".conflict") == 0)
+    hdr->sh_type = SHT_MIPS_CONFLICT;
+  else if (strncmp (name, ".gptab.", sizeof ".gptab." - 1) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_GPTAB;
+      hdr->sh_entsize = sizeof (Elf32_External_gptab);
+      /* The sh_info field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, ".ucode") == 0)
+    hdr->sh_type = SHT_MIPS_UCODE;
+  else if (strcmp (name, ".mdebug") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_DEBUG;
+      /* In a shared object on IRIX 5.3, the .mdebug section has an
+         entsize of 0.  FIXME: Does this matter?  */
+      if (SGI_COMPAT (abfd) && (abfd->flags & DYNAMIC) != 0)
+	hdr->sh_entsize = 0;
+      else
+	hdr->sh_entsize = 1;
+    }
+  else if (strcmp (name, ".reginfo") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_REGINFO;
+      /* In a shared object on IRIX 5.3, the .reginfo section has an
+         entsize of 0x18.  FIXME: Does this matter?  */
+      if (SGI_COMPAT (abfd))
+	{
+	  if ((abfd->flags & DYNAMIC) != 0)
+	    hdr->sh_entsize = sizeof (Elf32_External_RegInfo);
+	  else
+	    hdr->sh_entsize = 1;
+	}
+      else
+	hdr->sh_entsize = sizeof (Elf32_External_RegInfo);
+    }
+  else if (SGI_COMPAT (abfd)
+	   && (strcmp (name, ".hash") == 0
+	       || strcmp (name, ".dynamic") == 0
+	       || strcmp (name, ".dynstr") == 0))
+    {
+      if (SGI_COMPAT (abfd))
+	hdr->sh_entsize = 0;
+#if 0
+      /* This isn't how the IRIX6 linker behaves.  */
+      hdr->sh_info = SIZEOF_MIPS_DYNSYM_SECNAMES;
+#endif
+    }
+  else if (strcmp (name, ".got") == 0
+	   || strcmp (name, ".srdata") == 0
+	   || strcmp (name, ".sdata") == 0
+	   || strcmp (name, ".sbss") == 0
+	   || strcmp (name, ".lit4") == 0
+	   || strcmp (name, ".lit8") == 0)
+    hdr->sh_flags |= SHF_MIPS_GPREL;
+  else if (strcmp (name, ".MIPS.interfaces") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_IFACE;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+    }
+  else if (strncmp (name, ".MIPS.content", strlen (".MIPS.content")) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_CONTENT;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+      /* The sh_info field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_OPTIONS;
+      hdr->sh_entsize = 1;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+    }
+  else if (strncmp (name, ".debug_", sizeof ".debug_" - 1) == 0)
+    hdr->sh_type = SHT_MIPS_DWARF;
+  else if (strcmp (name, ".MIPS.symlib") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_SYMBOL_LIB;
+      /* The sh_link and sh_info fields are set in
+         final_write_processing.  */
+    }
+  else if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0
+	   || strncmp (name, ".MIPS.post_rel",
+		       sizeof ".MIPS.post_rel" - 1) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_EVENTS;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+      /* The sh_link field is set in final_write_processing.  */
+    }
+  else if (strcmp (name, ".msym") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_MSYM;
+      hdr->sh_flags |= SHF_ALLOC;
+      hdr->sh_entsize = 8;
+    }
+
+  /* The generic elf_fake_sections will set up REL_HDR using the default
+   kind of relocations.  We used to set up a second header for the
+   non-default kind of relocations here, but only NewABI would use
+   these, and the IRIX ld doesn't like resulting empty RELA sections.
+   Thus we create those header only on demand now.  */
+
+  return TRUE;
+}
+
+/* Given a BFD section, try to locate the corresponding ELF section
+   index.  This is used by both the 32-bit and the 64-bit ABI.
+   Actually, it's not clear to me that the 64-bit ABI supports these,
+   but for non-PIC objects we will certainly want support for at least
+   the .scommon section.  */
+
+bfd_boolean
+_bfd_mips_elf_section_from_bfd_section (bfd *abfd ATTRIBUTE_UNUSED,
+					asection *sec, int *retval)
+{
+  if (strcmp (bfd_get_section_name (abfd, sec), ".scommon") == 0)
+    {
+      *retval = SHN_MIPS_SCOMMON;
+      return TRUE;
+    }
+  if (strcmp (bfd_get_section_name (abfd, sec), ".acommon") == 0)
+    {
+      *retval = SHN_MIPS_ACOMMON;
+      return TRUE;
+    }
+  return FALSE;
+}
+
+/* Hook called by the linker routine which adds symbols from an object
+   file.  We must handle the special MIPS section numbers here.  */
+
+bfd_boolean
+_bfd_mips_elf_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
+			       Elf_Internal_Sym *sym, const char **namep,
+			       flagword *flagsp ATTRIBUTE_UNUSED,
+			       asection **secp, bfd_vma *valp)
+{
+  if (SGI_COMPAT (abfd)
+      && (abfd->flags & DYNAMIC) != 0
+      && strcmp (*namep, "_rld_new_interface") == 0)
+    {
+      /* Skip IRIX5 rld entry name.  */
+      *namep = NULL;
+      return TRUE;
+    }
+
+  switch (sym->st_shndx)
+    {
+    case SHN_COMMON:
+      /* Common symbols less than the GP size are automatically
+	 treated as SHN_MIPS_SCOMMON symbols.  */
+      if (sym->st_size > elf_gp_size (abfd)
+	  || IRIX_COMPAT (abfd) == ict_irix6)
+	break;
+      /* Fall through.  */
+    case SHN_MIPS_SCOMMON:
+      *secp = bfd_make_section_old_way (abfd, ".scommon");
+      (*secp)->flags |= SEC_IS_COMMON;
+      *valp = sym->st_size;
+      break;
+
+    case SHN_MIPS_TEXT:
+      /* This section is used in a shared object.  */
+      if (elf_tdata (abfd)->elf_text_section == NULL)
+	{
+	  asymbol *elf_text_symbol;
+	  asection *elf_text_section;
+	  bfd_size_type amt = sizeof (asection);
+
+	  elf_text_section = bfd_zalloc (abfd, amt);
+	  if (elf_text_section == NULL)
+	    return FALSE;
+
+	  amt = sizeof (asymbol);
+	  elf_text_symbol = bfd_zalloc (abfd, amt);
+	  if (elf_text_symbol == NULL)
+	    return FALSE;
+
+	  /* Initialize the section.  */
+
+	  elf_tdata (abfd)->elf_text_section = elf_text_section;
+	  elf_tdata (abfd)->elf_text_symbol = elf_text_symbol;
+
+	  elf_text_section->symbol = elf_text_symbol;
+	  elf_text_section->symbol_ptr_ptr = &elf_tdata (abfd)->elf_text_symbol;
+
+	  elf_text_section->name = ".text";
+	  elf_text_section->flags = SEC_NO_FLAGS;
+	  elf_text_section->output_section = NULL;
+	  elf_text_section->owner = abfd;
+	  elf_text_symbol->name = ".text";
+	  elf_text_symbol->flags = BSF_SECTION_SYM | BSF_DYNAMIC;
+	  elf_text_symbol->section = elf_text_section;
+	}
+      /* This code used to do *secp = bfd_und_section_ptr if
+         info->shared.  I don't know why, and that doesn't make sense,
+         so I took it out.  */
+      *secp = elf_tdata (abfd)->elf_text_section;
+      break;
+
+    case SHN_MIPS_ACOMMON:
+      /* Fall through. XXX Can we treat this as allocated data?  */
+    case SHN_MIPS_DATA:
+      /* This section is used in a shared object.  */
+      if (elf_tdata (abfd)->elf_data_section == NULL)
+	{
+	  asymbol *elf_data_symbol;
+	  asection *elf_data_section;
+	  bfd_size_type amt = sizeof (asection);
+
+	  elf_data_section = bfd_zalloc (abfd, amt);
+	  if (elf_data_section == NULL)
+	    return FALSE;
+
+	  amt = sizeof (asymbol);
+	  elf_data_symbol = bfd_zalloc (abfd, amt);
+	  if (elf_data_symbol == NULL)
+	    return FALSE;
+
+	  /* Initialize the section.  */
+
+	  elf_tdata (abfd)->elf_data_section = elf_data_section;
+	  elf_tdata (abfd)->elf_data_symbol = elf_data_symbol;
+
+	  elf_data_section->symbol = elf_data_symbol;
+	  elf_data_section->symbol_ptr_ptr = &elf_tdata (abfd)->elf_data_symbol;
+
+	  elf_data_section->name = ".data";
+	  elf_data_section->flags = SEC_NO_FLAGS;
+	  elf_data_section->output_section = NULL;
+	  elf_data_section->owner = abfd;
+	  elf_data_symbol->name = ".data";
+	  elf_data_symbol->flags = BSF_SECTION_SYM | BSF_DYNAMIC;
+	  elf_data_symbol->section = elf_data_section;
+	}
+      /* This code used to do *secp = bfd_und_section_ptr if
+         info->shared.  I don't know why, and that doesn't make sense,
+         so I took it out.  */
+      *secp = elf_tdata (abfd)->elf_data_section;
+      break;
+
+    case SHN_MIPS_SUNDEFINED:
+      *secp = bfd_und_section_ptr;
+      break;
+    }
+
+  if (SGI_COMPAT (abfd)
+      && ! info->shared
+      && info->hash->creator == abfd->xvec
+      && strcmp (*namep, "__rld_obj_head") == 0)
+    {
+      struct elf_link_hash_entry *h;
+      struct bfd_link_hash_entry *bh;
+
+      /* Mark __rld_obj_head as dynamic.  */
+      bh = NULL;
+      if (! (_bfd_generic_link_add_one_symbol
+	     (info, abfd, *namep, BSF_GLOBAL, *secp, *valp, NULL, FALSE,
+	      get_elf_backend_data (abfd)->collect, &bh)))
+	return FALSE;
+
+      h = (struct elf_link_hash_entry *) bh;
+      h->elf_link_hash_flags &= ~ELF_LINK_NON_ELF;
+      h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+      h->type = STT_OBJECT;
+
+      if (! bfd_elf_link_record_dynamic_symbol (info, h))
+	return FALSE;
+
+      mips_elf_hash_table (info)->use_rld_obj_head = TRUE;
+    }
+
+  /* If this is a mips16 text symbol, add 1 to the value to make it
+     odd.  This will cause something like .word SYM to come up with
+     the right value when it is loaded into the PC.  */
+  if (sym->st_other == STO_MIPS16)
+    ++*valp;
+
+  return TRUE;
+}
+
+/* This hook function is called before the linker writes out a global
+   symbol.  We mark symbols as small common if appropriate.  This is
+   also where we undo the increment of the value for a mips16 symbol.  */
+
+bfd_boolean
+_bfd_mips_elf_link_output_symbol_hook
+  (struct bfd_link_info *info ATTRIBUTE_UNUSED,
+   const char *name ATTRIBUTE_UNUSED, Elf_Internal_Sym *sym,
+   asection *input_sec, struct elf_link_hash_entry *h ATTRIBUTE_UNUSED)
+{
+  /* If we see a common symbol, which implies a relocatable link, then
+     if a symbol was small common in an input file, mark it as small
+     common in the output file.  */
+  if (sym->st_shndx == SHN_COMMON
+      && strcmp (input_sec->name, ".scommon") == 0)
+    sym->st_shndx = SHN_MIPS_SCOMMON;
+
+  if (sym->st_other == STO_MIPS16
+      && (sym->st_value & 1) != 0)
+    --sym->st_value;
+
+  return TRUE;
+}
+
+/* Functions for the dynamic linker.  */
+
+/* Create dynamic sections when linking against a dynamic object.  */
+
+bfd_boolean
+_bfd_mips_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
+{
+  struct elf_link_hash_entry *h;
+  struct bfd_link_hash_entry *bh;
+  flagword flags;
+  register asection *s;
+  const char * const *namep;
+
+  flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
+	   | SEC_LINKER_CREATED | SEC_READONLY);
+
+  /* Mips ABI requests the .dynamic section to be read only.  */
+  s = bfd_get_section_by_name (abfd, ".dynamic");
+  if (s != NULL)
+    {
+      if (! bfd_set_section_flags (abfd, s, flags))
+	return FALSE;
+    }
+
+  /* We need to create .got section.  */
+  if (! mips_elf_create_got_section (abfd, info, FALSE))
+    return FALSE;
+
+  if (! mips_elf_rel_dyn_section (elf_hash_table (info)->dynobj, TRUE))
+    return FALSE;
+
+  /* Create .stub section.  */
+  if (bfd_get_section_by_name (abfd,
+			       MIPS_ELF_STUB_SECTION_NAME (abfd)) == NULL)
+    {
+      s = bfd_make_section (abfd, MIPS_ELF_STUB_SECTION_NAME (abfd));
+      if (s == NULL
+	  || ! bfd_set_section_flags (abfd, s, flags | SEC_CODE)
+	  || ! bfd_set_section_alignment (abfd, s,
+					  MIPS_ELF_LOG_FILE_ALIGN (abfd)))
+	return FALSE;
+    }
+
+  if ((IRIX_COMPAT (abfd) == ict_irix5 || IRIX_COMPAT (abfd) == ict_none)
+      && !info->shared
+      && bfd_get_section_by_name (abfd, ".rld_map") == NULL)
+    {
+      s = bfd_make_section (abfd, ".rld_map");
+      if (s == NULL
+	  || ! bfd_set_section_flags (abfd, s, flags &~ (flagword) SEC_READONLY)
+	  || ! bfd_set_section_alignment (abfd, s,
+					  MIPS_ELF_LOG_FILE_ALIGN (abfd)))
+	return FALSE;
+    }
+
+  /* On IRIX5, we adjust add some additional symbols and change the
+     alignments of several sections.  There is no ABI documentation
+     indicating that this is necessary on IRIX6, nor any evidence that
+     the linker takes such action.  */
+  if (IRIX_COMPAT (abfd) == ict_irix5)
+    {
+      for (namep = mips_elf_dynsym_rtproc_names; *namep != NULL; namep++)
+	{
+	  bh = NULL;
+	  if (! (_bfd_generic_link_add_one_symbol
+		 (info, abfd, *namep, BSF_GLOBAL, bfd_und_section_ptr, 0,
+		  NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
+	    return FALSE;
+
+	  h = (struct elf_link_hash_entry *) bh;
+	  h->elf_link_hash_flags &= ~ELF_LINK_NON_ELF;
+	  h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+	  h->type = STT_SECTION;
+
+	  if (! bfd_elf_link_record_dynamic_symbol (info, h))
+	    return FALSE;
+	}
+
+      /* We need to create a .compact_rel section.  */
+      if (SGI_COMPAT (abfd))
+	{
+	  if (!mips_elf_create_compact_rel_section (abfd, info))
+	    return FALSE;
+	}
+
+      /* Change alignments of some sections.  */
+      s = bfd_get_section_by_name (abfd, ".hash");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
+      s = bfd_get_section_by_name (abfd, ".dynsym");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
+      s = bfd_get_section_by_name (abfd, ".dynstr");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
+      s = bfd_get_section_by_name (abfd, ".reginfo");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
+      s = bfd_get_section_by_name (abfd, ".dynamic");
+      if (s != NULL)
+	bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
+    }
+
+  if (!info->shared)
+    {
+      const char *name;
+
+      name = SGI_COMPAT (abfd) ? "_DYNAMIC_LINK" : "_DYNAMIC_LINKING";
+      bh = NULL;
+      if (!(_bfd_generic_link_add_one_symbol
+	    (info, abfd, name, BSF_GLOBAL, bfd_abs_section_ptr, 0,
+	     NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
+	return FALSE;
+
+      h = (struct elf_link_hash_entry *) bh;
+      h->elf_link_hash_flags &= ~ELF_LINK_NON_ELF;
+      h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+      h->type = STT_SECTION;
+
+      if (! bfd_elf_link_record_dynamic_symbol (info, h))
+	return FALSE;
+
+      if (! mips_elf_hash_table (info)->use_rld_obj_head)
+	{
+	  /* __rld_map is a four byte word located in the .data section
+	     and is filled in by the rtld to contain a pointer to
+	     the _r_debug structure. Its symbol value will be set in
+	     _bfd_mips_elf_finish_dynamic_symbol.  */
+	  s = bfd_get_section_by_name (abfd, ".rld_map");
+	  BFD_ASSERT (s != NULL);
+
+	  name = SGI_COMPAT (abfd) ? "__rld_map" : "__RLD_MAP";
+	  bh = NULL;
+	  if (!(_bfd_generic_link_add_one_symbol
+		(info, abfd, name, BSF_GLOBAL, s, 0, NULL, FALSE,
+		 get_elf_backend_data (abfd)->collect, &bh)))
+	    return FALSE;
+
+	  h = (struct elf_link_hash_entry *) bh;
+	  h->elf_link_hash_flags &= ~ELF_LINK_NON_ELF;
+	  h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
+	  h->type = STT_OBJECT;
+
+	  if (! bfd_elf_link_record_dynamic_symbol (info, h))
+	    return FALSE;
+	}
+    }
+
+  return TRUE;
+}
+
+/* Look through the relocs for a section during the first phase, and
+   allocate space in the global offset table.  */
+
+bfd_boolean
+_bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
+			    asection *sec, const Elf_Internal_Rela *relocs)
+{
+  const char *name;
+  bfd *dynobj;
+  Elf_Internal_Shdr *symtab_hdr;
+  struct elf_link_hash_entry **sym_hashes;
+  struct mips_got_info *g;
+  size_t extsymoff;
+  const Elf_Internal_Rela *rel;
+  const Elf_Internal_Rela *rel_end;
+  asection *sgot;
+  asection *sreloc;
+  const struct elf_backend_data *bed;
+
+  if (info->relocatable)
+    return TRUE;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (abfd);
+  extsymoff = (elf_bad_symtab (abfd)) ? 0 : symtab_hdr->sh_info;
+
+  /* Check for the mips16 stub sections.  */
+
+  name = bfd_get_section_name (abfd, sec);
+  if (strncmp (name, FN_STUB, sizeof FN_STUB - 1) == 0)
+    {
+      unsigned long r_symndx;
+
+      /* Look at the relocation information to figure out which symbol
+         this is for.  */
+
+      r_symndx = ELF_R_SYM (abfd, relocs->r_info);
+
+      if (r_symndx < extsymoff
+	  || sym_hashes[r_symndx - extsymoff] == NULL)
+	{
+	  asection *o;
+
+	  /* This stub is for a local symbol.  This stub will only be
+             needed if there is some relocation in this BFD, other
+             than a 16 bit function call, which refers to this symbol.  */
+	  for (o = abfd->sections; o != NULL; o = o->next)
+	    {
+	      Elf_Internal_Rela *sec_relocs;
+	      const Elf_Internal_Rela *r, *rend;
+
+	      /* We can ignore stub sections when looking for relocs.  */
+	      if ((o->flags & SEC_RELOC) == 0
+		  || o->reloc_count == 0
+		  || strncmp (bfd_get_section_name (abfd, o), FN_STUB,
+			      sizeof FN_STUB - 1) == 0
+		  || strncmp (bfd_get_section_name (abfd, o), CALL_STUB,
+			      sizeof CALL_STUB - 1) == 0
+		  || strncmp (bfd_get_section_name (abfd, o), CALL_FP_STUB,
+			      sizeof CALL_FP_STUB - 1) == 0)
+		continue;
+
+	      sec_relocs
+		= _bfd_elf_link_read_relocs (abfd, o, NULL, NULL,
+					     info->keep_memory);
+	      if (sec_relocs == NULL)
+		return FALSE;
+
+	      rend = sec_relocs + o->reloc_count;
+	      for (r = sec_relocs; r < rend; r++)
+		if (ELF_R_SYM (abfd, r->r_info) == r_symndx
+		    && ELF_R_TYPE (abfd, r->r_info) != R_MIPS16_26)
+		  break;
+
+	      if (elf_section_data (o)->relocs != sec_relocs)
+		free (sec_relocs);
+
+	      if (r < rend)
+		break;
+	    }
+
+	  if (o == NULL)
+	    {
+	      /* There is no non-call reloc for this stub, so we do
+                 not need it.  Since this function is called before
+                 the linker maps input sections to output sections, we
+                 can easily discard it by setting the SEC_EXCLUDE
+                 flag.  */
+	      sec->flags |= SEC_EXCLUDE;
+	      return TRUE;
+	    }
+
+	  /* Record this stub in an array of local symbol stubs for
+             this BFD.  */
+	  if (elf_tdata (abfd)->local_stubs == NULL)
+	    {
+	      unsigned long symcount;
+	      asection **n;
+	      bfd_size_type amt;
+
+	      if (elf_bad_symtab (abfd))
+		symcount = NUM_SHDR_ENTRIES (symtab_hdr);
+	      else
+		symcount = symtab_hdr->sh_info;
+	      amt = symcount * sizeof (asection *);
+	      n = bfd_zalloc (abfd, amt);
+	      if (n == NULL)
+		return FALSE;
+	      elf_tdata (abfd)->local_stubs = n;
+	    }
+
+	  elf_tdata (abfd)->local_stubs[r_symndx] = sec;
+
+	  /* We don't need to set mips16_stubs_seen in this case.
+             That flag is used to see whether we need to look through
+             the global symbol table for stubs.  We don't need to set
+             it here, because we just have a local stub.  */
+	}
+      else
+	{
+	  struct mips_elf_link_hash_entry *h;
+
+	  h = ((struct mips_elf_link_hash_entry *)
+	       sym_hashes[r_symndx - extsymoff]);
+
+	  /* H is the symbol this stub is for.  */
+
+	  h->fn_stub = sec;
+	  mips_elf_hash_table (info)->mips16_stubs_seen = TRUE;
+	}
+    }
+  else if (strncmp (name, CALL_STUB, sizeof CALL_STUB - 1) == 0
+	   || strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
+    {
+      unsigned long r_symndx;
+      struct mips_elf_link_hash_entry *h;
+      asection **loc;
+
+      /* Look at the relocation information to figure out which symbol
+         this is for.  */
+
+      r_symndx = ELF_R_SYM (abfd, relocs->r_info);
+
+      if (r_symndx < extsymoff
+	  || sym_hashes[r_symndx - extsymoff] == NULL)
+	{
+	  /* This stub was actually built for a static symbol defined
+	     in the same file.  We assume that all static symbols in
+	     mips16 code are themselves mips16, so we can simply
+	     discard this stub.  Since this function is called before
+	     the linker maps input sections to output sections, we can
+	     easily discard it by setting the SEC_EXCLUDE flag.  */
+	  sec->flags |= SEC_EXCLUDE;
+	  return TRUE;
+	}
+
+      h = ((struct mips_elf_link_hash_entry *)
+	   sym_hashes[r_symndx - extsymoff]);
+
+      /* H is the symbol this stub is for.  */
+
+      if (strncmp (name, CALL_FP_STUB, sizeof CALL_FP_STUB - 1) == 0)
+	loc = &h->call_fp_stub;
+      else
+	loc = &h->call_stub;
+
+      /* If we already have an appropriate stub for this function, we
+	 don't need another one, so we can discard this one.  Since
+	 this function is called before the linker maps input sections
+	 to output sections, we can easily discard it by setting the
+	 SEC_EXCLUDE flag.  We can also discard this section if we
+	 happen to already know that this is a mips16 function; it is
+	 not necessary to check this here, as it is checked later, but
+	 it is slightly faster to check now.  */
+      if (*loc != NULL || h->root.other == STO_MIPS16)
+	{
+	  sec->flags |= SEC_EXCLUDE;
+	  return TRUE;
+	}
+
+      *loc = sec;
+      mips_elf_hash_table (info)->mips16_stubs_seen = TRUE;
+    }
+
+  if (dynobj == NULL)
+    {
+      sgot = NULL;
+      g = NULL;
+    }
+  else
+    {
+      sgot = mips_elf_got_section (dynobj, FALSE);
+      if (sgot == NULL)
+	g = NULL;
+      else
+	{
+	  BFD_ASSERT (mips_elf_section_data (sgot) != NULL);
+	  g = mips_elf_section_data (sgot)->u.got_info;
+	  BFD_ASSERT (g != NULL);
+	}
+    }
+
+  sreloc = NULL;
+  bed = get_elf_backend_data (abfd);
+  rel_end = relocs + sec->reloc_count * bed->s->int_rels_per_ext_rel;
+  for (rel = relocs; rel < rel_end; ++rel)
+    {
+      unsigned long r_symndx;
+      unsigned int r_type;
+      struct elf_link_hash_entry *h;
+
+      r_symndx = ELF_R_SYM (abfd, rel->r_info);
+      r_type = ELF_R_TYPE (abfd, rel->r_info);
+
+      if (r_symndx < extsymoff)
+	h = NULL;
+      else if (r_symndx >= extsymoff + NUM_SHDR_ENTRIES (symtab_hdr))
+	{
+	  (*_bfd_error_handler)
+	    (_("%s: Malformed reloc detected for section %s"),
+	     bfd_archive_filename (abfd), name);
+	  bfd_set_error (bfd_error_bad_value);
+	  return FALSE;
+	}
+      else
+	{
+	  h = sym_hashes[r_symndx - extsymoff];
+
+	  /* This may be an indirect symbol created because of a version.  */
+	  if (h != NULL)
+	    {
+	      while (h->root.type == bfd_link_hash_indirect)
+		h = (struct elf_link_hash_entry *) h->root.u.i.link;
+	    }
+	}
+
+      /* Some relocs require a global offset table.  */
+      if (dynobj == NULL || sgot == NULL)
+	{
+	  switch (r_type)
+	    {
+	    case R_MIPS_GOT16:
+	    case R_MIPS_CALL16:
+	    case R_MIPS_CALL_HI16:
+	    case R_MIPS_CALL_LO16:
+	    case R_MIPS_GOT_HI16:
+	    case R_MIPS_GOT_LO16:
+	    case R_MIPS_GOT_PAGE:
+	    case R_MIPS_GOT_OFST:
+	    case R_MIPS_GOT_DISP:
+	      if (dynobj == NULL)
+		elf_hash_table (info)->dynobj = dynobj = abfd;
+	      if (! mips_elf_create_got_section (dynobj, info, FALSE))
+		return FALSE;
+	      g = mips_elf_got_info (dynobj, &sgot);
+	      break;
+
+	    case R_MIPS_32:
+	    case R_MIPS_REL32:
+	    case R_MIPS_64:
+	      if (dynobj == NULL
+		  && (info->shared || h != NULL)
+		  && (sec->flags & SEC_ALLOC) != 0)
+		elf_hash_table (info)->dynobj = dynobj = abfd;
+	      break;
+
+	    default:
+	      break;
+	    }
+	}
+
+      if (!h && (r_type == R_MIPS_CALL_LO16
+		 || r_type == R_MIPS_GOT_LO16
+		 || r_type == R_MIPS_GOT_DISP))
+	{
+	  /* We may need a local GOT entry for this relocation.  We
+	     don't count R_MIPS_GOT_PAGE because we can estimate the
+	     maximum number of pages needed by looking at the size of
+	     the segment.  Similar comments apply to R_MIPS_GOT16 and
+	     R_MIPS_CALL16.  We don't count R_MIPS_GOT_HI16, or
+	     R_MIPS_CALL_HI16 because these are always followed by an
+	     R_MIPS_GOT_LO16 or R_MIPS_CALL_LO16.  */
+	  if (! mips_elf_record_local_got_symbol (abfd, r_symndx,
+						  rel->r_addend, g))
+	    return FALSE;
+	}
+
+      switch (r_type)
+	{
+	case R_MIPS_CALL16:
+	  if (h == NULL)
+	    {
+	      (*_bfd_error_handler)
+		(_("%s: CALL16 reloc at 0x%lx not against global symbol"),
+		 bfd_archive_filename (abfd), (unsigned long) rel->r_offset);
+	      bfd_set_error (bfd_error_bad_value);
+	      return FALSE;
+	    }
+	  /* Fall through.  */
+
+	case R_MIPS_CALL_HI16:
+	case R_MIPS_CALL_LO16:
+	  if (h != NULL)
+	    {
+	      /* This symbol requires a global offset table entry.  */
+	      if (! mips_elf_record_global_got_symbol (h, abfd, info, g))
+		return FALSE;
+
+	      /* We need a stub, not a plt entry for the undefined
+		 function.  But we record it as if it needs plt.  See
+		 _bfd_elf_adjust_dynamic_symbol.  */
+	      h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT;
+	      h->type = STT_FUNC;
+	    }
+	  break;
+
+	case R_MIPS_GOT_PAGE:
+	  /* If this is a global, overridable symbol, GOT_PAGE will
+	     decay to GOT_DISP, so we'll need a GOT entry for it.  */
+	  if (h == NULL)
+	    break;
+	  else
+	    {
+	      struct mips_elf_link_hash_entry *hmips =
+		(struct mips_elf_link_hash_entry *) h;
+
+	      while (hmips->root.root.type == bfd_link_hash_indirect
+		     || hmips->root.root.type == bfd_link_hash_warning)
+		hmips = (struct mips_elf_link_hash_entry *)
+		  hmips->root.root.u.i.link;
+
+	      if ((hmips->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
+		  && ! (info->shared && ! info->symbolic
+			&& ! (hmips->root.elf_link_hash_flags
+			      & ELF_LINK_FORCED_LOCAL)))
+		break;
+	    }
+	  /* Fall through.  */
+
+	case R_MIPS_GOT16:
+	case R_MIPS_GOT_HI16:
+	case R_MIPS_GOT_LO16:
+	case R_MIPS_GOT_DISP:
+	  /* This symbol requires a global offset table entry.  */
+	  if (h && ! mips_elf_record_global_got_symbol (h, abfd, info, g))
+	    return FALSE;
+	  break;
+
+	case R_MIPS_32:
+	case R_MIPS_REL32:
+	case R_MIPS_64:
+	  if ((info->shared || h != NULL)
+	      && (sec->flags & SEC_ALLOC) != 0)
+	    {
+	      if (sreloc == NULL)
+		{
+		  sreloc = mips_elf_rel_dyn_section (dynobj, TRUE);
+		  if (sreloc == NULL)
+		    return FALSE;
+		}
+#define MIPS_READONLY_SECTION (SEC_ALLOC | SEC_LOAD | SEC_READONLY)
+	      if (info->shared)
+		{
+		  /* When creating a shared object, we must copy these
+		     reloc types into the output file as R_MIPS_REL32
+		     relocs.  We make room for this reloc in the
+		     .rel.dyn reloc section.  */
+		  mips_elf_allocate_dynamic_relocations (dynobj, 1);
+		  if ((sec->flags & MIPS_READONLY_SECTION)
+		      == MIPS_READONLY_SECTION)
+		    /* We tell the dynamic linker that there are
+		       relocations against the text segment.  */
+		    info->flags |= DF_TEXTREL;
+		}
+	      else
+		{
+		  struct mips_elf_link_hash_entry *hmips;
+
+		  /* We only need to copy this reloc if the symbol is
+                     defined in a dynamic object.  */
+		  hmips = (struct mips_elf_link_hash_entry *) h;
+		  ++hmips->possibly_dynamic_relocs;
+		  if ((sec->flags & MIPS_READONLY_SECTION)
+		      == MIPS_READONLY_SECTION)
+		    /* We need it to tell the dynamic linker if there
+		       are relocations against the text segment.  */
+		    hmips->readonly_reloc = TRUE;
+		}
+
+	      /* Even though we don't directly need a GOT entry for
+		 this symbol, a symbol must have a dynamic symbol
+		 table index greater that DT_MIPS_GOTSYM if there are
+		 dynamic relocations against it.  */
+	      if (h != NULL)
+		{
+		  if (dynobj == NULL)
+		    elf_hash_table (info)->dynobj = dynobj = abfd;
+		  if (! mips_elf_create_got_section (dynobj, info, TRUE))
+		    return FALSE;
+		  g = mips_elf_got_info (dynobj, &sgot);
+		  if (! mips_elf_record_global_got_symbol (h, abfd, info, g))
+		    return FALSE;
+		}
+	    }
+
+	  if (SGI_COMPAT (abfd))
+	    mips_elf_hash_table (info)->compact_rel_size +=
+	      sizeof (Elf32_External_crinfo);
+	  break;
+
+	case R_MIPS_26:
+	case R_MIPS_GPREL16:
+	case R_MIPS_LITERAL:
+	case R_MIPS_GPREL32:
+	  if (SGI_COMPAT (abfd))
+	    mips_elf_hash_table (info)->compact_rel_size +=
+	      sizeof (Elf32_External_crinfo);
+	  break;
+
+	  /* This relocation describes the C++ object vtable hierarchy.
+	     Reconstruct it for later use during GC.  */
+	case R_MIPS_GNU_VTINHERIT:
+	  if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
+	    return FALSE;
+	  break;
+
+	  /* This relocation describes which C++ vtable entries are actually
+	     used.  Record for later use during GC.  */
+	case R_MIPS_GNU_VTENTRY:
+	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_offset))
+	    return FALSE;
+	  break;
+
+	default:
+	  break;
+	}
+
+      /* We must not create a stub for a symbol that has relocations
+         related to taking the function's address.  */
+      switch (r_type)
+	{
+	default:
+	  if (h != NULL)
+	    {
+	      struct mips_elf_link_hash_entry *mh;
+
+	      mh = (struct mips_elf_link_hash_entry *) h;
+	      mh->no_fn_stub = TRUE;
+	    }
+	  break;
+	case R_MIPS_CALL16:
+	case R_MIPS_CALL_HI16:
+	case R_MIPS_CALL_LO16:
+	case R_MIPS_JALR:
+	  break;
+	}
+
+      /* If this reloc is not a 16 bit call, and it has a global
+         symbol, then we will need the fn_stub if there is one.
+         References from a stub section do not count.  */
+      if (h != NULL
+	  && r_type != R_MIPS16_26
+	  && strncmp (bfd_get_section_name (abfd, sec), FN_STUB,
+		      sizeof FN_STUB - 1) != 0
+	  && strncmp (bfd_get_section_name (abfd, sec), CALL_STUB,
+		      sizeof CALL_STUB - 1) != 0
+	  && strncmp (bfd_get_section_name (abfd, sec), CALL_FP_STUB,
+		      sizeof CALL_FP_STUB - 1) != 0)
+	{
+	  struct mips_elf_link_hash_entry *mh;
+
+	  mh = (struct mips_elf_link_hash_entry *) h;
+	  mh->need_fn_stub = TRUE;
+	}
+    }
+
+  return TRUE;
+}
+
+bfd_boolean
+_bfd_mips_relax_section (bfd *abfd, asection *sec,
+			 struct bfd_link_info *link_info,
+			 bfd_boolean *again)
+{
+  Elf_Internal_Rela *internal_relocs;
+  Elf_Internal_Rela *irel, *irelend;
+  Elf_Internal_Shdr *symtab_hdr;
+  bfd_byte *contents = NULL;
+  bfd_byte *free_contents = NULL;
+  size_t extsymoff;
+  bfd_boolean changed_contents = FALSE;
+  bfd_vma sec_start = sec->output_section->vma + sec->output_offset;
+  Elf_Internal_Sym *isymbuf = NULL;
+
+  /* We are not currently changing any sizes, so only one pass.  */
+  *again = FALSE;
+
+  if (link_info->relocatable)
+    return TRUE;
+
+  internal_relocs = _bfd_elf_link_read_relocs (abfd, sec, NULL, NULL,
+					       link_info->keep_memory);
+  if (internal_relocs == NULL)
+    return TRUE;
+
+  irelend = internal_relocs + sec->reloc_count
+    * get_elf_backend_data (abfd)->s->int_rels_per_ext_rel;
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  extsymoff = (elf_bad_symtab (abfd)) ? 0 : symtab_hdr->sh_info;
+
+  for (irel = internal_relocs; irel < irelend; irel++)
+    {
+      bfd_vma symval;
+      bfd_signed_vma sym_offset;
+      unsigned int r_type;
+      unsigned long r_symndx;
+      asection *sym_sec;
+      unsigned long instruction;
+
+      /* Turn jalr into bgezal, and jr into beq, if they're marked
+	 with a JALR relocation, that indicate where they jump to.
+	 This saves some pipeline bubbles.  */
+      r_type = ELF_R_TYPE (abfd, irel->r_info);
+      if (r_type != R_MIPS_JALR)
+	continue;
+
+      r_symndx = ELF_R_SYM (abfd, irel->r_info);
+      /* Compute the address of the jump target.  */
+      if (r_symndx >= extsymoff)
+	{
+	  struct mips_elf_link_hash_entry *h
+	    = ((struct mips_elf_link_hash_entry *)
+	       elf_sym_hashes (abfd) [r_symndx - extsymoff]);
+
+	  while (h->root.root.type == bfd_link_hash_indirect
+		 || h->root.root.type == bfd_link_hash_warning)
+	    h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
+	  /* If a symbol is undefined, or if it may be overridden,
+	     skip it.  */
+	  if (! ((h->root.root.type == bfd_link_hash_defined
+		  || h->root.root.type == bfd_link_hash_defweak)
+		 && h->root.root.u.def.section)
+	      || (link_info->shared && ! link_info->symbolic
+		  && ! (h->root.elf_link_hash_flags & ELF_LINK_FORCED_LOCAL)))
+	    continue;
+
+	  sym_sec = h->root.root.u.def.section;
+	  if (sym_sec->output_section)
+	    symval = (h->root.root.u.def.value
+		      + sym_sec->output_section->vma
+		      + sym_sec->output_offset);
+	  else
+	    symval = h->root.root.u.def.value;
+	}
+      else
+	{
+	  Elf_Internal_Sym *isym;
+
+	  /* Read this BFD's symbols if we haven't done so already.  */
+	  if (isymbuf == NULL && symtab_hdr->sh_info != 0)
+	    {
+	      isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+	      if (isymbuf == NULL)
+		isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
+						symtab_hdr->sh_info, 0,
+						NULL, NULL, NULL);
+	      if (isymbuf == NULL)
+		goto relax_return;
+	    }
+
+	  isym = isymbuf + r_symndx;
+	  if (isym->st_shndx == SHN_UNDEF)
+	    continue;
+	  else if (isym->st_shndx == SHN_ABS)
+	    sym_sec = bfd_abs_section_ptr;
+	  else if (isym->st_shndx == SHN_COMMON)
+	    sym_sec = bfd_com_section_ptr;
+	  else
+	    sym_sec
+	      = bfd_section_from_elf_index (abfd, isym->st_shndx);
+	  symval = isym->st_value
+	    + sym_sec->output_section->vma
+	    + sym_sec->output_offset;
+	}
+
+      /* Compute branch offset, from delay slot of the jump to the
+	 branch target.  */
+      sym_offset = (symval + irel->r_addend)
+	- (sec_start + irel->r_offset + 4);
+
+      /* Branch offset must be properly aligned.  */
+      if ((sym_offset & 3) != 0)
+	continue;
+
+      sym_offset >>= 2;
+
+      /* Check that it's in range.  */
+      if (sym_offset < -0x8000 || sym_offset >= 0x8000)
+	continue;
+
+      /* Get the section contents if we haven't done so already.  */
+      if (contents == NULL)
+	{
+	  /* Get cached copy if it exists.  */
+	  if (elf_section_data (sec)->this_hdr.contents != NULL)
+	    contents = elf_section_data (sec)->this_hdr.contents;
+	  else
+	    {
+	      contents = bfd_malloc (sec->_raw_size);
+	      if (contents == NULL)
+		goto relax_return;
+
+	      free_contents = contents;
+	      if (! bfd_get_section_contents (abfd, sec, contents,
+					      0, sec->_raw_size))
+		goto relax_return;
+	    }
+	}
+
+      instruction = bfd_get_32 (abfd, contents + irel->r_offset);
+
+      /* If it was jalr <reg>, turn it into bgezal $zero, <target>.  */
+      if ((instruction & 0xfc1fffff) == 0x0000f809)
+	instruction = 0x04110000;
+      /* If it was jr <reg>, turn it into b <target>.  */
+      else if ((instruction & 0xfc1fffff) == 0x00000008)
+	instruction = 0x10000000;
+      else
+	continue;
+
+      instruction |= (sym_offset & 0xffff);
+      bfd_put_32 (abfd, instruction, contents + irel->r_offset);
+      changed_contents = TRUE;
+    }
+
+  if (contents != NULL
+      && elf_section_data (sec)->this_hdr.contents != contents)
+    {
+      if (!changed_contents && !link_info->keep_memory)
+        free (contents);
+      else
+        {
+          /* Cache the section contents for elf_link_input_bfd.  */
+          elf_section_data (sec)->this_hdr.contents = contents;
+        }
+    }
+  return TRUE;
+
+ relax_return:
+  if (free_contents != NULL)
+    free (free_contents);
+  return FALSE;
+}
+
+/* Adjust a symbol defined by a dynamic object and referenced by a
+   regular object.  The current definition is in some section of the
+   dynamic object, but we're not including those sections.  We have to
+   change the definition to something the rest of the link can
+   understand.  */
+
+bfd_boolean
+_bfd_mips_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
+				     struct elf_link_hash_entry *h)
+{
+  bfd *dynobj;
+  struct mips_elf_link_hash_entry *hmips;
+  asection *s;
+
+  dynobj = elf_hash_table (info)->dynobj;
+
+  /* Make sure we know what is going on here.  */
+  BFD_ASSERT (dynobj != NULL
+	      && ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT)
+		  || h->weakdef != NULL
+		  || ((h->elf_link_hash_flags
+		       & ELF_LINK_HASH_DEF_DYNAMIC) != 0
+		      && (h->elf_link_hash_flags
+			  & ELF_LINK_HASH_REF_REGULAR) != 0
+		      && (h->elf_link_hash_flags
+			  & ELF_LINK_HASH_DEF_REGULAR) == 0)));
+
+  /* If this symbol is defined in a dynamic object, we need to copy
+     any R_MIPS_32 or R_MIPS_REL32 relocs against it into the output
+     file.  */
+  hmips = (struct mips_elf_link_hash_entry *) h;
+  if (! info->relocatable
+      && hmips->possibly_dynamic_relocs != 0
+      && (h->root.type == bfd_link_hash_defweak
+	  || (h->elf_link_hash_flags
+	      & ELF_LINK_HASH_DEF_REGULAR) == 0))
+    {
+      mips_elf_allocate_dynamic_relocations (dynobj,
+					     hmips->possibly_dynamic_relocs);
+      if (hmips->readonly_reloc)
+	/* We tell the dynamic linker that there are relocations
+	   against the text segment.  */
+	info->flags |= DF_TEXTREL;
+    }
+
+  /* For a function, create a stub, if allowed.  */
+  if (! hmips->no_fn_stub
+      && (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
+    {
+      if (! elf_hash_table (info)->dynamic_sections_created)
+	return TRUE;
+
+      /* If this symbol is not defined in a regular file, then set
+	 the symbol to the stub location.  This is required to make
+	 function pointers compare as equal between the normal
+	 executable and the shared library.  */
+      if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+	{
+	  /* We need .stub section.  */
+	  s = bfd_get_section_by_name (dynobj,
+				       MIPS_ELF_STUB_SECTION_NAME (dynobj));
+	  BFD_ASSERT (s != NULL);
+
+	  h->root.u.def.section = s;
+	  h->root.u.def.value = s->_raw_size;
+
+	  /* XXX Write this stub address somewhere.  */
+	  h->plt.offset = s->_raw_size;
+
+	  /* Make room for this stub code.  */
+	  s->_raw_size += MIPS_FUNCTION_STUB_SIZE;
+
+	  /* The last half word of the stub will be filled with the index
+	     of this symbol in .dynsym section.  */
+	  return TRUE;
+	}
+    }
+  else if ((h->type == STT_FUNC)
+	   && (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) == 0)
+    {
+      /* This will set the entry for this symbol in the GOT to 0, and
+         the dynamic linker will take care of this.  */
+      h->root.u.def.value = 0;
+      return TRUE;
+    }
+
+  /* If this is a weak symbol, and there is a real definition, the
+     processor independent code will have arranged for us to see the
+     real definition first, and we can just use the same value.  */
+  if (h->weakdef != NULL)
+    {
+      BFD_ASSERT (h->weakdef->root.type == bfd_link_hash_defined
+		  || h->weakdef->root.type == bfd_link_hash_defweak);
+      h->root.u.def.section = h->weakdef->root.u.def.section;
+      h->root.u.def.value = h->weakdef->root.u.def.value;
+      return TRUE;
+    }
+
+  /* This is a reference to a symbol defined by a dynamic object which
+     is not a function.  */
+
+  return TRUE;
+}
+
+/* This function is called after all the input files have been read,
+   and the input sections have been assigned to output sections.  We
+   check for any mips16 stub sections that we can discard.  */
+
+bfd_boolean
+_bfd_mips_elf_always_size_sections (bfd *output_bfd,
+				    struct bfd_link_info *info)
+{
+  asection *ri;
+
+  bfd *dynobj;
+  asection *s;
+  struct mips_got_info *g;
+  int i;
+  bfd_size_type loadable_size = 0;
+  bfd_size_type local_gotno;
+  bfd *sub;
+
+  /* The .reginfo section has a fixed size.  */
+  ri = bfd_get_section_by_name (output_bfd, ".reginfo");
+  if (ri != NULL)
+    bfd_set_section_size (output_bfd, ri, sizeof (Elf32_External_RegInfo));
+
+  if (! (info->relocatable
+	 || ! mips_elf_hash_table (info)->mips16_stubs_seen))
+    mips_elf_link_hash_traverse (mips_elf_hash_table (info),
+				 mips_elf_check_mips16_stubs, NULL);
+
+  dynobj = elf_hash_table (info)->dynobj;
+  if (dynobj == NULL)
+    /* Relocatable links don't have it.  */
+    return TRUE;
+
+  g = mips_elf_got_info (dynobj, &s);
+  if (s == NULL)
+    return TRUE;
+
+  /* Calculate the total loadable size of the output.  That
+     will give us the maximum number of GOT_PAGE entries
+     required.  */
+  for (sub = info->input_bfds; sub; sub = sub->link_next)
+    {
+      asection *subsection;
+
+      for (subsection = sub->sections;
+	   subsection;
+	   subsection = subsection->next)
+	{
+	  if ((subsection->flags & SEC_ALLOC) == 0)
+	    continue;
+	  loadable_size += ((subsection->_raw_size + 0xf)
+			    &~ (bfd_size_type) 0xf);
+	}
+    }
+
+  /* There has to be a global GOT entry for every symbol with
+     a dynamic symbol table index of DT_MIPS_GOTSYM or
+     higher.  Therefore, it make sense to put those symbols
+     that need GOT entries at the end of the symbol table.  We
+     do that here.  */
+  if (! mips_elf_sort_hash_table (info, 1))
+    return FALSE;
+
+  if (g->global_gotsym != NULL)
+    i = elf_hash_table (info)->dynsymcount - g->global_gotsym->dynindx;
+  else
+    /* If there are no global symbols, or none requiring
+       relocations, then GLOBAL_GOTSYM will be NULL.  */
+    i = 0;
+
+  /* In the worst case, we'll get one stub per dynamic symbol, plus
+     one to account for the dummy entry at the end required by IRIX
+     rld.  */
+  loadable_size += MIPS_FUNCTION_STUB_SIZE * (i + 1);
+
+  /* Assume there are two loadable segments consisting of
+     contiguous sections.  Is 5 enough?  */
+  local_gotno = (loadable_size >> 16) + 5;
+
+  g->local_gotno += local_gotno;
+  s->_raw_size += g->local_gotno * MIPS_ELF_GOT_SIZE (output_bfd);
+
+  g->global_gotno = i;
+  s->_raw_size += i * MIPS_ELF_GOT_SIZE (output_bfd);
+
+  if (s->_raw_size > MIPS_ELF_GOT_MAX_SIZE (output_bfd)
+      && ! mips_elf_multi_got (output_bfd, info, g, s, local_gotno))
+    return FALSE;
+
+  return TRUE;
+}
+
+/* Set the sizes of the dynamic sections.  */
+
+bfd_boolean
+_bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
+				     struct bfd_link_info *info)
+{
+  bfd *dynobj;
+  asection *s;
+  bfd_boolean reltext;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  BFD_ASSERT (dynobj != NULL);
+
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      /* Set the contents of the .interp section to the interpreter.  */
+      if (info->executable)
+	{
+	  s = bfd_get_section_by_name (dynobj, ".interp");
+	  BFD_ASSERT (s != NULL);
+	  s->_raw_size
+	    = strlen (ELF_DYNAMIC_INTERPRETER (output_bfd)) + 1;
+	  s->contents
+	    = (bfd_byte *) ELF_DYNAMIC_INTERPRETER (output_bfd);
+	}
+    }
+
+  /* The check_relocs and adjust_dynamic_symbol entry points have
+     determined the sizes of the various dynamic sections.  Allocate
+     memory for them.  */
+  reltext = FALSE;
+  for (s = dynobj->sections; s != NULL; s = s->next)
+    {
+      const char *name;
+      bfd_boolean strip;
+
+      /* It's OK to base decisions on the section name, because none
+	 of the dynobj section names depend upon the input files.  */
+      name = bfd_get_section_name (dynobj, s);
+
+      if ((s->flags & SEC_LINKER_CREATED) == 0)
+	continue;
+
+      strip = FALSE;
+
+      if (strncmp (name, ".rel", 4) == 0)
+	{
+	  if (s->_raw_size == 0)
+	    {
+	      /* We only strip the section if the output section name
+                 has the same name.  Otherwise, there might be several
+                 input sections for this output section.  FIXME: This
+                 code is probably not needed these days anyhow, since
+                 the linker now does not create empty output sections.  */
+	      if (s->output_section != NULL
+		  && strcmp (name,
+			     bfd_get_section_name (s->output_section->owner,
+						   s->output_section)) == 0)
+		strip = TRUE;
+	    }
+	  else
+	    {
+	      const char *outname;
+	      asection *target;
+
+	      /* If this relocation section applies to a read only
+                 section, then we probably need a DT_TEXTREL entry.
+                 If the relocation section is .rel.dyn, we always
+                 assert a DT_TEXTREL entry rather than testing whether
+                 there exists a relocation to a read only section or
+                 not.  */
+	      outname = bfd_get_section_name (output_bfd,
+					      s->output_section);
+	      target = bfd_get_section_by_name (output_bfd, outname + 4);
+	      if ((target != NULL
+		   && (target->flags & SEC_READONLY) != 0
+		   && (target->flags & SEC_ALLOC) != 0)
+		  || strcmp (outname, ".rel.dyn") == 0)
+		reltext = TRUE;
+
+	      /* We use the reloc_count field as a counter if we need
+		 to copy relocs into the output file.  */
+	      if (strcmp (name, ".rel.dyn") != 0)
+		s->reloc_count = 0;
+
+	      /* If combreloc is enabled, elf_link_sort_relocs() will
+		 sort relocations, but in a different way than we do,
+		 and before we're done creating relocations.  Also, it
+		 will move them around between input sections'
+		 relocation's contents, so our sorting would be
+		 broken, so don't let it run.  */
+	      info->combreloc = 0;
+	    }
+	}
+      else if (strncmp (name, ".got", 4) == 0)
+	{
+	  /* _bfd_mips_elf_always_size_sections() has already done
+	     most of the work, but some symbols may have been mapped
+	     to versions that we must now resolve in the got_entries
+	     hash tables.  */
+	  struct mips_got_info *gg = mips_elf_got_info (dynobj, NULL);
+	  struct mips_got_info *g = gg;
+	  struct mips_elf_set_global_got_offset_arg set_got_offset_arg;
+	  unsigned int needed_relocs = 0;
+
+	  if (gg->next)
+	    {
+	      set_got_offset_arg.value = MIPS_ELF_GOT_SIZE (output_bfd);
+	      set_got_offset_arg.info = info;
+
+	      mips_elf_resolve_final_got_entries (gg);
+	      for (g = gg->next; g && g->next != gg; g = g->next)
+		{
+		  unsigned int save_assign;
+
+		  mips_elf_resolve_final_got_entries (g);
+
+		  /* Assign offsets to global GOT entries.  */
+		  save_assign = g->assigned_gotno;
+		  g->assigned_gotno = g->local_gotno;
+		  set_got_offset_arg.g = g;
+		  set_got_offset_arg.needed_relocs = 0;
+		  htab_traverse (g->got_entries,
+				 mips_elf_set_global_got_offset,
+				 &set_got_offset_arg);
+		  needed_relocs += set_got_offset_arg.needed_relocs;
+		  BFD_ASSERT (g->assigned_gotno - g->local_gotno
+			      <= g->global_gotno);
+
+		  g->assigned_gotno = save_assign;
+		  if (info->shared)
+		    {
+		      needed_relocs += g->local_gotno - g->assigned_gotno;
+		      BFD_ASSERT (g->assigned_gotno == g->next->local_gotno
+				  + g->next->global_gotno
+				  + MIPS_RESERVED_GOTNO);
+		    }
+		}
+
+	      if (needed_relocs)
+		mips_elf_allocate_dynamic_relocations (dynobj, needed_relocs);
+	    }
+	}
+      else if (strcmp (name, MIPS_ELF_STUB_SECTION_NAME (output_bfd)) == 0)
+	{
+	  /* IRIX rld assumes that the function stub isn't at the end
+	     of .text section. So put a dummy. XXX  */
+	  s->_raw_size += MIPS_FUNCTION_STUB_SIZE;
+	}
+      else if (! info->shared
+	       && ! mips_elf_hash_table (info)->use_rld_obj_head
+	       && strncmp (name, ".rld_map", 8) == 0)
+	{
+	  /* We add a room for __rld_map. It will be filled in by the
+	     rtld to contain a pointer to the _r_debug structure.  */
+	  s->_raw_size += 4;
+	}
+      else if (SGI_COMPAT (output_bfd)
+	       && strncmp (name, ".compact_rel", 12) == 0)
+	s->_raw_size += mips_elf_hash_table (info)->compact_rel_size;
+      else if (strncmp (name, ".init", 5) != 0)
+	{
+	  /* It's not one of our sections, so don't allocate space.  */
+	  continue;
+	}
+
+      if (strip)
+	{
+	  _bfd_strip_section_from_output (info, s);
+	  continue;
+	}
+
+      /* Allocate memory for the section contents.  */
+      s->contents = bfd_zalloc (dynobj, s->_raw_size);
+      if (s->contents == NULL && s->_raw_size != 0)
+	{
+	  bfd_set_error (bfd_error_no_memory);
+	  return FALSE;
+	}
+    }
+
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      /* Add some entries to the .dynamic section.  We fill in the
+	 values later, in _bfd_mips_elf_finish_dynamic_sections, but we
+	 must add the entries now so that we get the correct size for
+	 the .dynamic section.  The DT_DEBUG entry is filled in by the
+	 dynamic linker and used by the debugger.  */
+      if (! info->shared)
+	{
+	  /* SGI object has the equivalence of DT_DEBUG in the
+	     DT_MIPS_RLD_MAP entry.  */
+	  if (!MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_MAP, 0))
+	    return FALSE;
+	  if (!SGI_COMPAT (output_bfd))
+	    {
+	      if (!MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_DEBUG, 0))
+		return FALSE;
+	    }
+	}
+      else
+	{
+	  /* Shared libraries on traditional mips have DT_DEBUG.  */
+	  if (!SGI_COMPAT (output_bfd))
+	    {
+	      if (!MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_DEBUG, 0))
+		return FALSE;
+	    }
+	}
+
+      if (reltext && SGI_COMPAT (output_bfd))
+	info->flags |= DF_TEXTREL;
+
+      if ((info->flags & DF_TEXTREL) != 0)
+	{
+	  if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_TEXTREL, 0))
+	    return FALSE;
+	}
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_PLTGOT, 0))
+	return FALSE;
+
+      if (mips_elf_rel_dyn_section (dynobj, FALSE))
+	{
+	  if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_REL, 0))
+	    return FALSE;
+
+	  if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_RELSZ, 0))
+	    return FALSE;
+
+	  if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_RELENT, 0))
+	    return FALSE;
+	}
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_VERSION, 0))
+	return FALSE;
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_FLAGS, 0))
+	return FALSE;
+
+#if 0
+      /* Time stamps in executable files are a bad idea.  */
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_TIME_STAMP, 0))
+	return FALSE;
+#endif
+
+#if 0 /* FIXME  */
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_ICHECKSUM, 0))
+	return FALSE;
+#endif
+
+#if 0 /* FIXME  */
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_IVERSION, 0))
+	return FALSE;
+#endif
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_BASE_ADDRESS, 0))
+	return FALSE;
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_LOCAL_GOTNO, 0))
+	return FALSE;
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_SYMTABNO, 0))
+	return FALSE;
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_UNREFEXTNO, 0))
+	return FALSE;
+
+      if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_GOTSYM, 0))
+	return FALSE;
+
+      if (IRIX_COMPAT (dynobj) == ict_irix5
+	  && ! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_HIPAGENO, 0))
+	return FALSE;
+
+      if (IRIX_COMPAT (dynobj) == ict_irix6
+	  && (bfd_get_section_by_name
+	      (dynobj, MIPS_ELF_OPTIONS_SECTION_NAME (dynobj)))
+	  && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_OPTIONS, 0))
+	return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* Relocate a MIPS ELF section.  */
+
+bfd_boolean
+_bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
+				bfd *input_bfd, asection *input_section,
+				bfd_byte *contents, Elf_Internal_Rela *relocs,
+				Elf_Internal_Sym *local_syms,
+				asection **local_sections)
+{
+  Elf_Internal_Rela *rel;
+  const Elf_Internal_Rela *relend;
+  bfd_vma addend = 0;
+  bfd_boolean use_saved_addend_p = FALSE;
+  const struct elf_backend_data *bed;
+
+  bed = get_elf_backend_data (output_bfd);
+  relend = relocs + input_section->reloc_count * bed->s->int_rels_per_ext_rel;
+  for (rel = relocs; rel < relend; ++rel)
+    {
+      const char *name;
+      bfd_vma value;
+      reloc_howto_type *howto;
+      bfd_boolean require_jalx;
+      /* TRUE if the relocation is a RELA relocation, rather than a
+         REL relocation.  */
+      bfd_boolean rela_relocation_p = TRUE;
+      unsigned int r_type = ELF_R_TYPE (output_bfd, rel->r_info);
+      const char *msg;
+
+      /* Find the relocation howto for this relocation.  */
+      if (r_type == R_MIPS_64 && ! NEWABI_P (input_bfd))
+	{
+	  /* Some 32-bit code uses R_MIPS_64.  In particular, people use
+	     64-bit code, but make sure all their addresses are in the
+	     lowermost or uppermost 32-bit section of the 64-bit address
+	     space.  Thus, when they use an R_MIPS_64 they mean what is
+	     usually meant by R_MIPS_32, with the exception that the
+	     stored value is sign-extended to 64 bits.  */
+	  howto = MIPS_ELF_RTYPE_TO_HOWTO (input_bfd, R_MIPS_32, FALSE);
+
+	  /* On big-endian systems, we need to lie about the position
+	     of the reloc.  */
+	  if (bfd_big_endian (input_bfd))
+	    rel->r_offset += 4;
+	}
+      else
+	/* NewABI defaults to RELA relocations.  */
+	howto = MIPS_ELF_RTYPE_TO_HOWTO (input_bfd, r_type,
+					 NEWABI_P (input_bfd)
+					 && (MIPS_RELOC_RELA_P
+					     (input_bfd, input_section,
+					      rel - relocs)));
+
+      if (!use_saved_addend_p)
+	{
+	  Elf_Internal_Shdr *rel_hdr;
+
+	  /* If these relocations were originally of the REL variety,
+	     we must pull the addend out of the field that will be
+	     relocated.  Otherwise, we simply use the contents of the
+	     RELA relocation.  To determine which flavor or relocation
+	     this is, we depend on the fact that the INPUT_SECTION's
+	     REL_HDR is read before its REL_HDR2.  */
+	  rel_hdr = &elf_section_data (input_section)->rel_hdr;
+	  if ((size_t) (rel - relocs)
+	      >= (NUM_SHDR_ENTRIES (rel_hdr) * bed->s->int_rels_per_ext_rel))
+	    rel_hdr = elf_section_data (input_section)->rel_hdr2;
+	  if (rel_hdr->sh_entsize == MIPS_ELF_REL_SIZE (input_bfd))
+	    {
+	      /* Note that this is a REL relocation.  */
+	      rela_relocation_p = FALSE;
+
+	      /* Get the addend, which is stored in the input file.  */
+	      addend = mips_elf_obtain_contents (howto, rel, input_bfd,
+						 contents);
+	      addend &= howto->src_mask;
+
+	      /* For some kinds of relocations, the ADDEND is a
+		 combination of the addend stored in two different
+		 relocations.   */
+	      if (r_type == R_MIPS_HI16
+		  || r_type == R_MIPS_GNU_REL_HI16
+		  || (r_type == R_MIPS_GOT16
+		      && mips_elf_local_relocation_p (input_bfd, rel,
+						      local_sections, FALSE)))
+		{
+		  bfd_vma l;
+		  const Elf_Internal_Rela *lo16_relocation;
+		  reloc_howto_type *lo16_howto;
+		  unsigned int lo;
+
+		  /* The combined value is the sum of the HI16 addend,
+		     left-shifted by sixteen bits, and the LO16
+		     addend, sign extended.  (Usually, the code does
+		     a `lui' of the HI16 value, and then an `addiu' of
+		     the LO16 value.)
+
+		     Scan ahead to find a matching LO16 relocation.  */
+		  if (r_type == R_MIPS_GNU_REL_HI16)
+		    lo = R_MIPS_GNU_REL_LO16;
+		  else
+		    lo = R_MIPS_LO16;
+		  lo16_relocation = mips_elf_next_relocation (input_bfd, lo,
+							      rel, relend);
+		  if (lo16_relocation == NULL)
+		    return FALSE;
+
+		  /* Obtain the addend kept there.  */
+		  lo16_howto = MIPS_ELF_RTYPE_TO_HOWTO (input_bfd, lo, FALSE);
+		  l = mips_elf_obtain_contents (lo16_howto, lo16_relocation,
+						input_bfd, contents);
+		  l &= lo16_howto->src_mask;
+		  l <<= lo16_howto->rightshift;
+		  l = _bfd_mips_elf_sign_extend (l, 16);
+
+		  addend <<= 16;
+
+		  /* Compute the combined addend.  */
+		  addend += l;
+
+		  /* If PC-relative, subtract the difference between the
+		     address of the LO part of the reloc and the address of
+		     the HI part.  The relocation is relative to the LO
+		     part, but mips_elf_calculate_relocation() doesn't
+		     know its address or the difference from the HI part, so
+		     we subtract that difference here.  See also the
+		     comment in mips_elf_calculate_relocation().  */
+		  if (r_type == R_MIPS_GNU_REL_HI16)
+		    addend -= (lo16_relocation->r_offset - rel->r_offset);
+		}
+	      else if (r_type == R_MIPS16_GPREL)
+		{
+		  /* The addend is scrambled in the object file.  See
+		     mips_elf_perform_relocation for details on the
+		     format.  */
+		  addend = (((addend & 0x1f0000) >> 5)
+			    | ((addend & 0x7e00000) >> 16)
+			    | (addend & 0x1f));
+		}
+	      else
+		addend <<= howto->rightshift;
+	    }
+	  else
+	    addend = rel->r_addend;
+	}
+
+      if (info->relocatable)
+	{
+	  Elf_Internal_Sym *sym;
+	  unsigned long r_symndx;
+
+	  if (r_type == R_MIPS_64 && ! NEWABI_P (output_bfd)
+	      && bfd_big_endian (input_bfd))
+	    rel->r_offset -= 4;
+
+	  /* Since we're just relocating, all we need to do is copy
+	     the relocations back out to the object file, unless
+	     they're against a section symbol, in which case we need
+	     to adjust by the section offset, or unless they're GP
+	     relative in which case we need to adjust by the amount
+	     that we're adjusting GP in this relocatable object.  */
+
+	  if (! mips_elf_local_relocation_p (input_bfd, rel, local_sections,
+					     FALSE))
+	    /* There's nothing to do for non-local relocations.  */
+	    continue;
+
+	  if (r_type == R_MIPS16_GPREL
+	      || r_type == R_MIPS_GPREL16
+	      || r_type == R_MIPS_GPREL32
+	      || r_type == R_MIPS_LITERAL)
+	    addend -= (_bfd_get_gp_value (output_bfd)
+		       - _bfd_get_gp_value (input_bfd));
+
+	  r_symndx = ELF_R_SYM (output_bfd, rel->r_info);
+	  sym = local_syms + r_symndx;
+	  if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+	    /* Adjust the addend appropriately.  */
+	    addend += local_sections[r_symndx]->output_offset;
+
+	  if (rela_relocation_p)
+	    /* If this is a RELA relocation, just update the addend.  */
+	    rel->r_addend = addend;
+	  else
+	    {
+	      if (r_type == R_MIPS_HI16
+		  || r_type == R_MIPS_GOT16
+		  || r_type == R_MIPS_GNU_REL_HI16)
+		addend = mips_elf_high (addend);
+	      else if (r_type == R_MIPS_HIGHER)
+		addend = mips_elf_higher (addend);
+	      else if (r_type == R_MIPS_HIGHEST)
+		addend = mips_elf_highest (addend);
+	      else
+		addend >>= howto->rightshift;
+
+	      /* We use the source mask, rather than the destination
+		 mask because the place to which we are writing will be
+		 source of the addend in the final link.  */
+	      addend &= howto->src_mask;
+
+	      if (r_type == R_MIPS_64 && ! NEWABI_P (output_bfd))
+		/* See the comment above about using R_MIPS_64 in the 32-bit
+		   ABI.  Here, we need to update the addend.  It would be
+		   possible to get away with just using the R_MIPS_32 reloc
+		   but for endianness.  */
+		{
+		  bfd_vma sign_bits;
+		  bfd_vma low_bits;
+		  bfd_vma high_bits;
+
+		  if (addend & ((bfd_vma) 1 << 31))
+#ifdef BFD64
+		    sign_bits = ((bfd_vma) 1 << 32) - 1;
+#else
+		    sign_bits = -1;
+#endif
+		  else
+		    sign_bits = 0;
+
+		  /* If we don't know that we have a 64-bit type,
+		     do two separate stores.  */
+		  if (bfd_big_endian (input_bfd))
+		    {
+		      /* Store the sign-bits (which are most significant)
+			 first.  */
+		      low_bits = sign_bits;
+		      high_bits = addend;
+		    }
+		  else
+		    {
+		      low_bits = addend;
+		      high_bits = sign_bits;
+		    }
+		  bfd_put_32 (input_bfd, low_bits,
+			      contents + rel->r_offset);
+		  bfd_put_32 (input_bfd, high_bits,
+			      contents + rel->r_offset + 4);
+		  continue;
+		}
+
+	      if (! mips_elf_perform_relocation (info, howto, rel, addend,
+						 input_bfd, input_section,
+						 contents, FALSE))
+		return FALSE;
+	    }
+
+	  /* Go on to the next relocation.  */
+	  continue;
+	}
+
+      /* In the N32 and 64-bit ABIs there may be multiple consecutive
+	 relocations for the same offset.  In that case we are
+	 supposed to treat the output of each relocation as the addend
+	 for the next.  */
+      if (rel + 1 < relend
+	  && rel->r_offset == rel[1].r_offset
+	  && ELF_R_TYPE (input_bfd, rel[1].r_info) != R_MIPS_NONE)
+	use_saved_addend_p = TRUE;
+      else
+	use_saved_addend_p = FALSE;
+
+      /* Figure out what value we are supposed to relocate.  */
+      switch (mips_elf_calculate_relocation (output_bfd, input_bfd,
+					     input_section, info, rel,
+					     addend, howto, local_syms,
+					     local_sections, &value,
+					     &name, &require_jalx,
+					     use_saved_addend_p))
+	{
+	case bfd_reloc_continue:
+	  /* There's nothing to do.  */
+	  continue;
+
+	case bfd_reloc_undefined:
+	  /* mips_elf_calculate_relocation already called the
+	     undefined_symbol callback.  There's no real point in
+	     trying to perform the relocation at this point, so we
+	     just skip ahead to the next relocation.  */
+	  continue;
+
+	case bfd_reloc_notsupported:
+	  msg = _("internal error: unsupported relocation error");
+	  info->callbacks->warning
+	    (info, msg, name, input_bfd, input_section, rel->r_offset);
+	  return FALSE;
+
+	case bfd_reloc_overflow:
+	  if (use_saved_addend_p)
+	    /* Ignore overflow until we reach the last relocation for
+	       a given location.  */
+	    ;
+	  else
+	    {
+	      BFD_ASSERT (name != NULL);
+	      if (! ((*info->callbacks->reloc_overflow)
+		     (info, name, howto->name, 0,
+		      input_bfd, input_section, rel->r_offset)))
+		return FALSE;
+	    }
+	  break;
+
+	case bfd_reloc_ok:
+	  break;
+
+	default:
+	  abort ();
+	  break;
+	}
+
+      /* If we've got another relocation for the address, keep going
+	 until we reach the last one.  */
+      if (use_saved_addend_p)
+	{
+	  addend = value;
+	  continue;
+	}
+
+      if (r_type == R_MIPS_64 && ! NEWABI_P (output_bfd))
+	/* See the comment above about using R_MIPS_64 in the 32-bit
+	   ABI.  Until now, we've been using the HOWTO for R_MIPS_32;
+	   that calculated the right value.  Now, however, we
+	   sign-extend the 32-bit result to 64-bits, and store it as a
+	   64-bit value.  We are especially generous here in that we
+	   go to extreme lengths to support this usage on systems with
+	   only a 32-bit VMA.  */
+	{
+	  bfd_vma sign_bits;
+	  bfd_vma low_bits;
+	  bfd_vma high_bits;
+
+	  if (value & ((bfd_vma) 1 << 31))
+#ifdef BFD64
+	    sign_bits = ((bfd_vma) 1 << 32) - 1;
+#else
+	    sign_bits = -1;
+#endif
+	  else
+	    sign_bits = 0;
+
+	  /* If we don't know that we have a 64-bit type,
+	     do two separate stores.  */
+	  if (bfd_big_endian (input_bfd))
+	    {
+	      /* Undo what we did above.  */
+	      rel->r_offset -= 4;
+	      /* Store the sign-bits (which are most significant)
+		 first.  */
+	      low_bits = sign_bits;
+	      high_bits = value;
+	    }
+	  else
+	    {
+	      low_bits = value;
+	      high_bits = sign_bits;
+	    }
+	  bfd_put_32 (input_bfd, low_bits,
+		      contents + rel->r_offset);
+	  bfd_put_32 (input_bfd, high_bits,
+		      contents + rel->r_offset + 4);
+	  continue;
+	}
+
+      /* Actually perform the relocation.  */
+      if (! mips_elf_perform_relocation (info, howto, rel, value,
+					 input_bfd, input_section,
+					 contents, require_jalx))
+	return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* If NAME is one of the special IRIX6 symbols defined by the linker,
+   adjust it appropriately now.  */
+
+static void
+mips_elf_irix6_finish_dynamic_symbol (bfd *abfd ATTRIBUTE_UNUSED,
+				      const char *name, Elf_Internal_Sym *sym)
+{
+  /* The linker script takes care of providing names and values for
+     these, but we must place them into the right sections.  */
+  static const char* const text_section_symbols[] = {
+    "_ftext",
+    "_etext",
+    "__dso_displacement",
+    "__elf_header",
+    "__program_header_table",
+    NULL
+  };
+
+  static const char* const data_section_symbols[] = {
+    "_fdata",
+    "_edata",
+    "_end",
+    "_fbss",
+    NULL
+  };
+
+  const char* const *p;
+  int i;
+
+  for (i = 0; i < 2; ++i)
+    for (p = (i == 0) ? text_section_symbols : data_section_symbols;
+	 *p;
+	 ++p)
+      if (strcmp (*p, name) == 0)
+	{
+	  /* All of these symbols are given type STT_SECTION by the
+	     IRIX6 linker.  */
+	  sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+	  sym->st_other = STO_PROTECTED;
+
+	  /* The IRIX linker puts these symbols in special sections.  */
+	  if (i == 0)
+	    sym->st_shndx = SHN_MIPS_TEXT;
+	  else
+	    sym->st_shndx = SHN_MIPS_DATA;
+
+	  break;
+	}
+}
+
+/* Finish up dynamic symbol handling.  We set the contents of various
+   dynamic sections here.  */
+
+bfd_boolean
+_bfd_mips_elf_finish_dynamic_symbol (bfd *output_bfd,
+				     struct bfd_link_info *info,
+				     struct elf_link_hash_entry *h,
+				     Elf_Internal_Sym *sym)
+{
+  bfd *dynobj;
+  bfd_vma gval;
+  asection *sgot;
+  struct mips_got_info *g, *gg;
+  const char *name;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  gval = sym->st_value;
+
+  if (h->plt.offset != (bfd_vma) -1)
+    {
+      asection *s;
+      bfd_byte stub[MIPS_FUNCTION_STUB_SIZE];
+
+      /* This symbol has a stub.  Set it up.  */
+
+      BFD_ASSERT (h->dynindx != -1);
+
+      s = bfd_get_section_by_name (dynobj,
+				   MIPS_ELF_STUB_SECTION_NAME (dynobj));
+      BFD_ASSERT (s != NULL);
+
+      /* FIXME: Can h->dynindex be more than 64K?  */
+      if (h->dynindx & 0xffff0000)
+	return FALSE;
+
+      /* Fill the stub.  */
+      bfd_put_32 (output_bfd, STUB_LW (output_bfd), stub);
+      bfd_put_32 (output_bfd, STUB_MOVE (output_bfd), stub + 4);
+      bfd_put_32 (output_bfd, STUB_JALR, stub + 8);
+      bfd_put_32 (output_bfd, STUB_LI16 (output_bfd) + h->dynindx, stub + 12);
+
+      BFD_ASSERT (h->plt.offset <= s->_raw_size);
+      memcpy (s->contents + h->plt.offset, stub, MIPS_FUNCTION_STUB_SIZE);
+
+      /* Mark the symbol as undefined.  plt.offset != -1 occurs
+	 only for the referenced symbol.  */
+      sym->st_shndx = SHN_UNDEF;
+
+      /* The run-time linker uses the st_value field of the symbol
+	 to reset the global offset table entry for this external
+	 to its stub address when unlinking a shared object.  */
+      gval = s->output_section->vma + s->output_offset + h->plt.offset;
+      sym->st_value = gval;
+    }
+
+  BFD_ASSERT (h->dynindx != -1
+	      || (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0);
+
+  sgot = mips_elf_got_section (dynobj, FALSE);
+  BFD_ASSERT (sgot != NULL);
+  BFD_ASSERT (mips_elf_section_data (sgot) != NULL);
+  g = mips_elf_section_data (sgot)->u.got_info;
+  BFD_ASSERT (g != NULL);
+
+  /* Run through the global symbol table, creating GOT entries for all
+     the symbols that need them.  */
+  if (g->global_gotsym != NULL
+      && h->dynindx >= g->global_gotsym->dynindx)
+    {
+      bfd_vma offset;
+      bfd_vma value;
+
+      value = sym->st_value;
+      offset = mips_elf_global_got_index (dynobj, output_bfd, h);
+      MIPS_ELF_PUT_WORD (output_bfd, value, sgot->contents + offset);
+    }
+
+  if (g->next && h->dynindx != -1)
+    {
+      struct mips_got_entry e, *p;
+      bfd_vma entry;
+      bfd_vma offset;
+
+      gg = g;
+
+      e.abfd = output_bfd;
+      e.symndx = -1;
+      e.d.h = (struct mips_elf_link_hash_entry *)h;
+
+      for (g = g->next; g->next != gg; g = g->next)
+	{
+	  if (g->got_entries
+	      && (p = (struct mips_got_entry *) htab_find (g->got_entries,
+							   &e)))
+	    {
+	      offset = p->gotidx;
+	      if (info->shared
+		  || (elf_hash_table (info)->dynamic_sections_created
+		      && p->d.h != NULL
+		      && ((p->d.h->root.elf_link_hash_flags
+			   & ELF_LINK_HASH_DEF_DYNAMIC) != 0)
+		      && ((p->d.h->root.elf_link_hash_flags
+			   & ELF_LINK_HASH_DEF_REGULAR) == 0)))
+		{
+		  /* Create an R_MIPS_REL32 relocation for this entry.  Due to
+		     the various compatibility problems, it's easier to mock
+		     up an R_MIPS_32 or R_MIPS_64 relocation and leave
+		     mips_elf_create_dynamic_relocation to calculate the
+		     appropriate addend.  */
+		  Elf_Internal_Rela rel[3];
+
+		  memset (rel, 0, sizeof (rel));
+		  if (ABI_64_P (output_bfd))
+		    rel[0].r_info = ELF_R_INFO (output_bfd, 0, R_MIPS_64);
+		  else
+		    rel[0].r_info = ELF_R_INFO (output_bfd, 0, R_MIPS_32);
+		  rel[0].r_offset = rel[1].r_offset = rel[2].r_offset = offset;
+
+		  entry = 0;
+		  if (! (mips_elf_create_dynamic_relocation
+			 (output_bfd, info, rel,
+			  e.d.h, NULL, sym->st_value, &entry, sgot)))
+		    return FALSE;
+		}
+	      else
+		entry = sym->st_value;
+	      MIPS_ELF_PUT_WORD (output_bfd, entry, sgot->contents + offset);
+	    }
+	}
+    }
+
+  /* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute.  */
+  name = h->root.root.string;
+  if (strcmp (name, "_DYNAMIC") == 0
+      || strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
+    sym->st_shndx = SHN_ABS;
+  else if (strcmp (name, "_DYNAMIC_LINK") == 0
+	   || strcmp (name, "_DYNAMIC_LINKING") == 0)
+    {
+      sym->st_shndx = SHN_ABS;
+      sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+      sym->st_value = 1;
+    }
+  else if (strcmp (name, "_gp_disp") == 0 && ! NEWABI_P (output_bfd))
+    {
+      sym->st_shndx = SHN_ABS;
+      sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+      sym->st_value = elf_gp (output_bfd);
+    }
+  else if (SGI_COMPAT (output_bfd))
+    {
+      if (strcmp (name, mips_elf_dynsym_rtproc_names[0]) == 0
+	  || strcmp (name, mips_elf_dynsym_rtproc_names[1]) == 0)
+	{
+	  sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+	  sym->st_other = STO_PROTECTED;
+	  sym->st_value = 0;
+	  sym->st_shndx = SHN_MIPS_DATA;
+	}
+      else if (strcmp (name, mips_elf_dynsym_rtproc_names[2]) == 0)
+	{
+	  sym->st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION);
+	  sym->st_other = STO_PROTECTED;
+	  sym->st_value = mips_elf_hash_table (info)->procedure_count;
+	  sym->st_shndx = SHN_ABS;
+	}
+      else if (sym->st_shndx != SHN_UNDEF && sym->st_shndx != SHN_ABS)
+	{
+	  if (h->type == STT_FUNC)
+	    sym->st_shndx = SHN_MIPS_TEXT;
+	  else if (h->type == STT_OBJECT)
+	    sym->st_shndx = SHN_MIPS_DATA;
+	}
+    }
+
+  /* Handle the IRIX6-specific symbols.  */
+  if (IRIX_COMPAT (output_bfd) == ict_irix6)
+    mips_elf_irix6_finish_dynamic_symbol (output_bfd, name, sym);
+
+  if (! info->shared)
+    {
+      if (! mips_elf_hash_table (info)->use_rld_obj_head
+	  && (strcmp (name, "__rld_map") == 0
+	      || strcmp (name, "__RLD_MAP") == 0))
+	{
+	  asection *s = bfd_get_section_by_name (dynobj, ".rld_map");
+	  BFD_ASSERT (s != NULL);
+	  sym->st_value = s->output_section->vma + s->output_offset;
+	  bfd_put_32 (output_bfd, 0, s->contents);
+	  if (mips_elf_hash_table (info)->rld_value == 0)
+	    mips_elf_hash_table (info)->rld_value = sym->st_value;
+	}
+      else if (mips_elf_hash_table (info)->use_rld_obj_head
+	       && strcmp (name, "__rld_obj_head") == 0)
+	{
+	  /* IRIX6 does not use a .rld_map section.  */
+	  if (IRIX_COMPAT (output_bfd) == ict_irix5
+              || IRIX_COMPAT (output_bfd) == ict_none)
+	    BFD_ASSERT (bfd_get_section_by_name (dynobj, ".rld_map")
+			!= NULL);
+	  mips_elf_hash_table (info)->rld_value = sym->st_value;
+	}
+    }
+
+  /* If this is a mips16 symbol, force the value to be even.  */
+  if (sym->st_other == STO_MIPS16
+      && (sym->st_value & 1) != 0)
+    --sym->st_value;
+
+  return TRUE;
+}
+
+/* Finish up the dynamic sections.  */
+
+bfd_boolean
+_bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
+				       struct bfd_link_info *info)
+{
+  bfd *dynobj;
+  asection *sdyn;
+  asection *sgot;
+  struct mips_got_info *gg, *g;
+
+  dynobj = elf_hash_table (info)->dynobj;
+
+  sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
+
+  sgot = mips_elf_got_section (dynobj, FALSE);
+  if (sgot == NULL)
+    gg = g = NULL;
+  else
+    {
+      BFD_ASSERT (mips_elf_section_data (sgot) != NULL);
+      gg = mips_elf_section_data (sgot)->u.got_info;
+      BFD_ASSERT (gg != NULL);
+      g = mips_elf_got_for_ibfd (gg, output_bfd);
+      BFD_ASSERT (g != NULL);
+    }
+
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      bfd_byte *b;
+
+      BFD_ASSERT (sdyn != NULL);
+      BFD_ASSERT (g != NULL);
+
+      for (b = sdyn->contents;
+	   b < sdyn->contents + sdyn->_raw_size;
+	   b += MIPS_ELF_DYN_SIZE (dynobj))
+	{
+	  Elf_Internal_Dyn dyn;
+	  const char *name;
+	  size_t elemsize;
+	  asection *s;
+	  bfd_boolean swap_out_p;
+
+	  /* Read in the current dynamic entry.  */
+	  (*get_elf_backend_data (dynobj)->s->swap_dyn_in) (dynobj, b, &dyn);
+
+	  /* Assume that we're going to modify it and write it out.  */
+	  swap_out_p = TRUE;
+
+	  switch (dyn.d_tag)
+	    {
+	    case DT_RELENT:
+	      s = mips_elf_rel_dyn_section (dynobj, FALSE);
+	      BFD_ASSERT (s != NULL);
+	      dyn.d_un.d_val = MIPS_ELF_REL_SIZE (dynobj);
+	      break;
+
+	    case DT_STRSZ:
+	      /* Rewrite DT_STRSZ.  */
+	      dyn.d_un.d_val =
+		_bfd_elf_strtab_size (elf_hash_table (info)->dynstr);
+	      break;
+
+	    case DT_PLTGOT:
+	      name = ".got";
+	      s = bfd_get_section_by_name (output_bfd, name);
+	      BFD_ASSERT (s != NULL);
+	      dyn.d_un.d_ptr = s->vma;
+	      break;
+
+	    case DT_MIPS_RLD_VERSION:
+	      dyn.d_un.d_val = 1; /* XXX */
+	      break;
+
+	    case DT_MIPS_FLAGS:
+	      dyn.d_un.d_val = RHF_NOTPOT; /* XXX */
+	      break;
+
+	    case DT_MIPS_TIME_STAMP:
+	      time ((time_t *) &dyn.d_un.d_val);
+	      break;
+
+	    case DT_MIPS_ICHECKSUM:
+	      /* XXX FIXME: */
+	      swap_out_p = FALSE;
+	      break;
+
+	    case DT_MIPS_IVERSION:
+	      /* XXX FIXME: */
+	      swap_out_p = FALSE;
+	      break;
+
+	    case DT_MIPS_BASE_ADDRESS:
+	      s = output_bfd->sections;
+	      BFD_ASSERT (s != NULL);
+	      dyn.d_un.d_ptr = s->vma & ~(bfd_vma) 0xffff;
+	      break;
+
+	    case DT_MIPS_LOCAL_GOTNO:
+	      dyn.d_un.d_val = g->local_gotno;
+	      break;
+
+	    case DT_MIPS_UNREFEXTNO:
+	      /* The index into the dynamic symbol table which is the
+		 entry of the first external symbol that is not
+		 referenced within the same object.  */
+	      dyn.d_un.d_val = bfd_count_sections (output_bfd) + 1;
+	      break;
+
+	    case DT_MIPS_GOTSYM:
+	      if (gg->global_gotsym)
+		{
+		  dyn.d_un.d_val = gg->global_gotsym->dynindx;
+		  break;
+		}
+	      /* In case if we don't have global got symbols we default
+		 to setting DT_MIPS_GOTSYM to the same value as
+		 DT_MIPS_SYMTABNO, so we just fall through.  */
+
+	    case DT_MIPS_SYMTABNO:
+	      name = ".dynsym";
+	      elemsize = MIPS_ELF_SYM_SIZE (output_bfd);
+	      s = bfd_get_section_by_name (output_bfd, name);
+	      BFD_ASSERT (s != NULL);
+
+	      if (s->_cooked_size != 0)
+		dyn.d_un.d_val = s->_cooked_size / elemsize;
+	      else
+		dyn.d_un.d_val = s->_raw_size / elemsize;
+	      break;
+
+	    case DT_MIPS_HIPAGENO:
+	      dyn.d_un.d_val = g->local_gotno - MIPS_RESERVED_GOTNO;
+	      break;
+
+	    case DT_MIPS_RLD_MAP:
+	      dyn.d_un.d_ptr = mips_elf_hash_table (info)->rld_value;
+	      break;
+
+	    case DT_MIPS_OPTIONS:
+	      s = (bfd_get_section_by_name
+		   (output_bfd, MIPS_ELF_OPTIONS_SECTION_NAME (output_bfd)));
+	      dyn.d_un.d_ptr = s->vma;
+	      break;
+
+	    case DT_RELSZ:
+	      /* Reduce DT_RELSZ to account for any relocations we
+		 decided not to make.  This is for the n64 irix rld,
+		 which doesn't seem to apply any relocations if there
+		 are trailing null entries.  */
+	      s = mips_elf_rel_dyn_section (dynobj, FALSE);
+	      dyn.d_un.d_val = (s->reloc_count
+				* (ABI_64_P (output_bfd)
+				   ? sizeof (Elf64_Mips_External_Rel)
+				   : sizeof (Elf32_External_Rel)));
+	      break;
+
+	    default:
+	      swap_out_p = FALSE;
+	      break;
+	    }
+
+	  if (swap_out_p)
+	    (*get_elf_backend_data (dynobj)->s->swap_dyn_out)
+	      (dynobj, &dyn, b);
+	}
+    }
+
+  /* The first entry of the global offset table will be filled at
+     runtime. The second entry will be used by some runtime loaders.
+     This isn't the case of IRIX rld.  */
+  if (sgot != NULL && sgot->_raw_size > 0)
+    {
+      MIPS_ELF_PUT_WORD (output_bfd, 0, sgot->contents);
+      MIPS_ELF_PUT_WORD (output_bfd, 0x80000000,
+			 sgot->contents + MIPS_ELF_GOT_SIZE (output_bfd));
+    }
+
+  if (sgot != NULL)
+    elf_section_data (sgot->output_section)->this_hdr.sh_entsize
+      = MIPS_ELF_GOT_SIZE (output_bfd);
+
+  /* Generate dynamic relocations for the non-primary gots.  */
+  if (gg != NULL && gg->next)
+    {
+      Elf_Internal_Rela rel[3];
+      bfd_vma addend = 0;
+
+      memset (rel, 0, sizeof (rel));
+      rel[0].r_info = ELF_R_INFO (output_bfd, 0, R_MIPS_REL32);
+
+      for (g = gg->next; g->next != gg; g = g->next)
+	{
+	  bfd_vma index = g->next->local_gotno + g->next->global_gotno;
+
+	  MIPS_ELF_PUT_WORD (output_bfd, 0, sgot->contents
+			     + index++ * MIPS_ELF_GOT_SIZE (output_bfd));
+	  MIPS_ELF_PUT_WORD (output_bfd, 0x80000000, sgot->contents
+			     + index++ * MIPS_ELF_GOT_SIZE (output_bfd));
+
+	  if (! info->shared)
+	    continue;
+
+	  while (index < g->assigned_gotno)
+	    {
+	      rel[0].r_offset = rel[1].r_offset = rel[2].r_offset
+		= index++ * MIPS_ELF_GOT_SIZE (output_bfd);
+	      if (!(mips_elf_create_dynamic_relocation
+		    (output_bfd, info, rel, NULL,
+		     bfd_abs_section_ptr,
+		     0, &addend, sgot)))
+		return FALSE;
+	      BFD_ASSERT (addend == 0);
+	    }
+	}
+    }
+
+  {
+    asection *s;
+    Elf32_compact_rel cpt;
+
+    if (SGI_COMPAT (output_bfd))
+      {
+	/* Write .compact_rel section out.  */
+	s = bfd_get_section_by_name (dynobj, ".compact_rel");
+	if (s != NULL)
+	  {
+	    cpt.id1 = 1;
+	    cpt.num = s->reloc_count;
+	    cpt.id2 = 2;
+	    cpt.offset = (s->output_section->filepos
+			  + sizeof (Elf32_External_compact_rel));
+	    cpt.reserved0 = 0;
+	    cpt.reserved1 = 0;
+	    bfd_elf32_swap_compact_rel_out (output_bfd, &cpt,
+					    ((Elf32_External_compact_rel *)
+					     s->contents));
+
+	    /* Clean up a dummy stub function entry in .text.  */
+	    s = bfd_get_section_by_name (dynobj,
+					 MIPS_ELF_STUB_SECTION_NAME (dynobj));
+	    if (s != NULL)
+	      {
+		file_ptr dummy_offset;
+
+		BFD_ASSERT (s->_raw_size >= MIPS_FUNCTION_STUB_SIZE);
+		dummy_offset = s->_raw_size - MIPS_FUNCTION_STUB_SIZE;
+		memset (s->contents + dummy_offset, 0,
+			MIPS_FUNCTION_STUB_SIZE);
+	      }
+	  }
+      }
+
+    /* We need to sort the entries of the dynamic relocation section.  */
+
+    s = mips_elf_rel_dyn_section (dynobj, FALSE);
+
+    if (s != NULL
+	&& s->_raw_size > (bfd_vma)2 * MIPS_ELF_REL_SIZE (output_bfd))
+      {
+	reldyn_sorting_bfd = output_bfd;
+
+	if (ABI_64_P (output_bfd))
+	  qsort ((Elf64_External_Rel *) s->contents + 1, s->reloc_count - 1,
+		 sizeof (Elf64_Mips_External_Rel), sort_dynamic_relocs_64);
+	else
+	  qsort ((Elf32_External_Rel *) s->contents + 1, s->reloc_count - 1,
+		 sizeof (Elf32_External_Rel), sort_dynamic_relocs);
+      }
+  }
+
+  return TRUE;
+}
+
+
+/* Set ABFD's EF_MIPS_ARCH and EF_MIPS_MACH flags.  */
+
+static void
+mips_set_isa_flags (bfd *abfd)
+{
+  flagword val;
+
+  switch (bfd_get_mach (abfd))
+    {
+    default:
+    case bfd_mach_mips3000:
+      val = E_MIPS_ARCH_1;
+      break;
+
+    case bfd_mach_mips3900:
+      val = E_MIPS_ARCH_1 | E_MIPS_MACH_3900;
+      break;
+
+    case bfd_mach_mips6000:
+      val = E_MIPS_ARCH_2;
+      break;
+
+    case bfd_mach_mips4000:
+    case bfd_mach_mips4300:
+    case bfd_mach_mips4400:
+    case bfd_mach_mips4600:
+      val = E_MIPS_ARCH_3;
+      break;
+
+    case bfd_mach_mips4010:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4010;
+      break;
+
+    case bfd_mach_mips4100:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4100;
+      break;
+
+    case bfd_mach_mips4111:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4111;
+      break;
+
+    case bfd_mach_mips4120:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4120;
+      break;
+
+    case bfd_mach_mips4650:
+      val = E_MIPS_ARCH_3 | E_MIPS_MACH_4650;
+      break;
+
+    case bfd_mach_mips5400:
+      val = E_MIPS_ARCH_4 | E_MIPS_MACH_5400;
+      break;
+
+    case bfd_mach_mips5500:
+      val = E_MIPS_ARCH_4 | E_MIPS_MACH_5500;
+      break;
+
+    case bfd_mach_mips5000:
+    case bfd_mach_mips7000:
+    case bfd_mach_mips8000:
+    case bfd_mach_mips10000:
+    case bfd_mach_mips12000:
+      val = E_MIPS_ARCH_4;
+      break;
+
+    case bfd_mach_mips5:
+      val = E_MIPS_ARCH_5;
+      break;
+
+    case bfd_mach_mips_sb1:
+      val = E_MIPS_ARCH_64 | E_MIPS_MACH_SB1;
+      break;
+
+    case bfd_mach_mipsisa32:
+      val = E_MIPS_ARCH_32;
+      break;
+
+    case bfd_mach_mipsisa64:
+      val = E_MIPS_ARCH_64;
+      break;
+
+    case bfd_mach_mipsisa32r2:
+      val = E_MIPS_ARCH_32R2;
+      break;
+
+    case bfd_mach_mipsisa64r2:
+      val = E_MIPS_ARCH_64R2;
+      break;
+    }
+  elf_elfheader (abfd)->e_flags &= ~(EF_MIPS_ARCH | EF_MIPS_MACH);
+  elf_elfheader (abfd)->e_flags |= val;
+
+}
+
+
+/* The final processing done just before writing out a MIPS ELF object
+   file.  This gets the MIPS architecture right based on the machine
+   number.  This is used by both the 32-bit and the 64-bit ABI.  */
+
+void
+_bfd_mips_elf_final_write_processing (bfd *abfd,
+				      bfd_boolean linker ATTRIBUTE_UNUSED)
+{
+  unsigned int i;
+  Elf_Internal_Shdr **hdrpp;
+  const char *name;
+  asection *sec;
+
+  /* Keep the existing EF_MIPS_MACH and EF_MIPS_ARCH flags if the former
+     is nonzero.  This is for compatibility with old objects, which used
+     a combination of a 32-bit EF_MIPS_ARCH and a 64-bit EF_MIPS_MACH.  */
+  if ((elf_elfheader (abfd)->e_flags & EF_MIPS_MACH) == 0)
+    mips_set_isa_flags (abfd);
+
+  /* Set the sh_info field for .gptab sections and other appropriate
+     info for each special section.  */
+  for (i = 1, hdrpp = elf_elfsections (abfd) + 1;
+       i < elf_numsections (abfd);
+       i++, hdrpp++)
+    {
+      switch ((*hdrpp)->sh_type)
+	{
+	case SHT_MIPS_MSYM:
+	case SHT_MIPS_LIBLIST:
+	  sec = bfd_get_section_by_name (abfd, ".dynstr");
+	  if (sec != NULL)
+	    (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_GPTAB:
+	  BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+	  name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+	  BFD_ASSERT (name != NULL
+		      && strncmp (name, ".gptab.", sizeof ".gptab." - 1) == 0);
+	  sec = bfd_get_section_by_name (abfd, name + sizeof ".gptab" - 1);
+	  BFD_ASSERT (sec != NULL);
+	  (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_CONTENT:
+	  BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+	  name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+	  BFD_ASSERT (name != NULL
+		      && strncmp (name, ".MIPS.content",
+				  sizeof ".MIPS.content" - 1) == 0);
+	  sec = bfd_get_section_by_name (abfd,
+					 name + sizeof ".MIPS.content" - 1);
+	  BFD_ASSERT (sec != NULL);
+	  (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_SYMBOL_LIB:
+	  sec = bfd_get_section_by_name (abfd, ".dynsym");
+	  if (sec != NULL)
+	    (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  sec = bfd_get_section_by_name (abfd, ".liblist");
+	  if (sec != NULL)
+	    (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+	  break;
+
+	case SHT_MIPS_EVENTS:
+	  BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+	  name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+	  BFD_ASSERT (name != NULL);
+	  if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0)
+	    sec = bfd_get_section_by_name (abfd,
+					   name + sizeof ".MIPS.events" - 1);
+	  else
+	    {
+	      BFD_ASSERT (strncmp (name, ".MIPS.post_rel",
+				   sizeof ".MIPS.post_rel" - 1) == 0);
+	      sec = bfd_get_section_by_name (abfd,
+					     (name
+					      + sizeof ".MIPS.post_rel" - 1));
+	    }
+	  BFD_ASSERT (sec != NULL);
+	  (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+	  break;
+
+	}
+    }
+}
+
+/* When creating an IRIX5 executable, we need REGINFO and RTPROC
+   segments.  */
+
+int
+_bfd_mips_elf_additional_program_headers (bfd *abfd)
+{
+  asection *s;
+  int ret = 0;
+
+  /* See if we need a PT_MIPS_REGINFO segment.  */
+  s = bfd_get_section_by_name (abfd, ".reginfo");
+  if (s && (s->flags & SEC_LOAD))
+    ++ret;
+
+  /* See if we need a PT_MIPS_OPTIONS segment.  */
+  if (IRIX_COMPAT (abfd) == ict_irix6
+      && bfd_get_section_by_name (abfd,
+				  MIPS_ELF_OPTIONS_SECTION_NAME (abfd)))
+    ++ret;
+
+  /* See if we need a PT_MIPS_RTPROC segment.  */
+  if (IRIX_COMPAT (abfd) == ict_irix5
+      && bfd_get_section_by_name (abfd, ".dynamic")
+      && bfd_get_section_by_name (abfd, ".mdebug"))
+    ++ret;
+
+  return ret;
+}
+
+/* Modify the segment map for an IRIX5 executable.  */
+
+bfd_boolean
+_bfd_mips_elf_modify_segment_map (bfd *abfd,
+				  struct bfd_link_info *info ATTRIBUTE_UNUSED)
+{
+  asection *s;
+  struct elf_segment_map *m, **pm;
+  bfd_size_type amt;
+
+  /* If there is a .reginfo section, we need a PT_MIPS_REGINFO
+     segment.  */
+  s = bfd_get_section_by_name (abfd, ".reginfo");
+  if (s != NULL && (s->flags & SEC_LOAD) != 0)
+    {
+      for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
+	if (m->p_type == PT_MIPS_REGINFO)
+	  break;
+      if (m == NULL)
+	{
+	  amt = sizeof *m;
+	  m = bfd_zalloc (abfd, amt);
+	  if (m == NULL)
+	    return FALSE;
+
+	  m->p_type = PT_MIPS_REGINFO;
+	  m->count = 1;
+	  m->sections[0] = s;
+
+	  /* We want to put it after the PHDR and INTERP segments.  */
+	  pm = &elf_tdata (abfd)->segment_map;
+	  while (*pm != NULL
+		 && ((*pm)->p_type == PT_PHDR
+		     || (*pm)->p_type == PT_INTERP))
+	    pm = &(*pm)->next;
+
+	  m->next = *pm;
+	  *pm = m;
+	}
+    }
+
+  /* For IRIX 6, we don't have .mdebug sections, nor does anything but
+     .dynamic end up in PT_DYNAMIC.  However, we do have to insert a
+     PT_MIPS_OPTIONS segment immediately following the program header
+     table.  */
+  if (NEWABI_P (abfd)
+      /* On non-IRIX6 new abi, we'll have already created a segment
+	 for this section, so don't create another.  I'm not sure this
+	 is not also the case for IRIX 6, but I can't test it right
+	 now.  */
+      && IRIX_COMPAT (abfd) == ict_irix6)
+    {
+      for (s = abfd->sections; s; s = s->next)
+	if (elf_section_data (s)->this_hdr.sh_type == SHT_MIPS_OPTIONS)
+	  break;
+
+      if (s)
+	{
+	  struct elf_segment_map *options_segment;
+
+	  pm = &elf_tdata (abfd)->segment_map;
+	  while (*pm != NULL
+		 && ((*pm)->p_type == PT_PHDR
+		     || (*pm)->p_type == PT_INTERP))
+	    pm = &(*pm)->next;
+
+	  amt = sizeof (struct elf_segment_map);
+	  options_segment = bfd_zalloc (abfd, amt);
+	  options_segment->next = *pm;
+	  options_segment->p_type = PT_MIPS_OPTIONS;
+	  options_segment->p_flags = PF_R;
+	  options_segment->p_flags_valid = TRUE;
+	  options_segment->count = 1;
+	  options_segment->sections[0] = s;
+	  *pm = options_segment;
+	}
+    }
+  else
+    {
+      if (IRIX_COMPAT (abfd) == ict_irix5)
+	{
+	  /* If there are .dynamic and .mdebug sections, we make a room
+	     for the RTPROC header.  FIXME: Rewrite without section names.  */
+	  if (bfd_get_section_by_name (abfd, ".interp") == NULL
+	      && bfd_get_section_by_name (abfd, ".dynamic") != NULL
+	      && bfd_get_section_by_name (abfd, ".mdebug") != NULL)
+	    {
+	      for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
+		if (m->p_type == PT_MIPS_RTPROC)
+		  break;
+	      if (m == NULL)
+		{
+		  amt = sizeof *m;
+		  m = bfd_zalloc (abfd, amt);
+		  if (m == NULL)
+		    return FALSE;
+
+		  m->p_type = PT_MIPS_RTPROC;
+
+		  s = bfd_get_section_by_name (abfd, ".rtproc");
+		  if (s == NULL)
+		    {
+		      m->count = 0;
+		      m->p_flags = 0;
+		      m->p_flags_valid = 1;
+		    }
+		  else
+		    {
+		      m->count = 1;
+		      m->sections[0] = s;
+		    }
+
+		  /* We want to put it after the DYNAMIC segment.  */
+		  pm = &elf_tdata (abfd)->segment_map;
+		  while (*pm != NULL && (*pm)->p_type != PT_DYNAMIC)
+		    pm = &(*pm)->next;
+		  if (*pm != NULL)
+		    pm = &(*pm)->next;
+
+		  m->next = *pm;
+		  *pm = m;
+		}
+	    }
+	}
+      /* On IRIX5, the PT_DYNAMIC segment includes the .dynamic,
+	 .dynstr, .dynsym, and .hash sections, and everything in
+	 between.  */
+      for (pm = &elf_tdata (abfd)->segment_map; *pm != NULL;
+	   pm = &(*pm)->next)
+	if ((*pm)->p_type == PT_DYNAMIC)
+	  break;
+      m = *pm;
+      if (m != NULL && IRIX_COMPAT (abfd) == ict_none)
+	{
+	  /* For a normal mips executable the permissions for the PT_DYNAMIC
+	     segment are read, write and execute. We do that here since
+	     the code in elf.c sets only the read permission. This matters
+	     sometimes for the dynamic linker.  */
+	  if (bfd_get_section_by_name (abfd, ".dynamic") != NULL)
+	    {
+	      m->p_flags = PF_R | PF_W | PF_X;
+	      m->p_flags_valid = 1;
+	    }
+	}
+      if (m != NULL
+	  && m->count == 1 && strcmp (m->sections[0]->name, ".dynamic") == 0)
+	{
+	  static const char *sec_names[] =
+	  {
+	    ".dynamic", ".dynstr", ".dynsym", ".hash"
+	  };
+	  bfd_vma low, high;
+	  unsigned int i, c;
+	  struct elf_segment_map *n;
+
+	  low = ~(bfd_vma) 0;
+	  high = 0;
+	  for (i = 0; i < sizeof sec_names / sizeof sec_names[0]; i++)
+	    {
+	      s = bfd_get_section_by_name (abfd, sec_names[i]);
+	      if (s != NULL && (s->flags & SEC_LOAD) != 0)
+		{
+		  bfd_size_type sz;
+
+		  if (low > s->vma)
+		    low = s->vma;
+		  sz = s->_cooked_size;
+		  if (sz == 0)
+		    sz = s->_raw_size;
+		  if (high < s->vma + sz)
+		    high = s->vma + sz;
+		}
+	    }
+
+	  c = 0;
+	  for (s = abfd->sections; s != NULL; s = s->next)
+	    if ((s->flags & SEC_LOAD) != 0
+		&& s->vma >= low
+		&& ((s->vma
+		     + (s->_cooked_size !=
+			0 ? s->_cooked_size : s->_raw_size)) <= high))
+	      ++c;
+
+	  amt = sizeof *n + (bfd_size_type) (c - 1) * sizeof (asection *);
+	  n = bfd_zalloc (abfd, amt);
+	  if (n == NULL)
+	    return FALSE;
+	  *n = *m;
+	  n->count = c;
+
+	  i = 0;
+	  for (s = abfd->sections; s != NULL; s = s->next)
+	    {
+	      if ((s->flags & SEC_LOAD) != 0
+		  && s->vma >= low
+		  && ((s->vma
+		       + (s->_cooked_size != 0 ?
+			  s->_cooked_size : s->_raw_size)) <= high))
+		{
+		  n->sections[i] = s;
+		  ++i;
+		}
+	    }
+
+	  *pm = n;
+	}
+    }
+
+  return TRUE;
+}
+
+/* Return the section that should be marked against GC for a given
+   relocation.  */
+
+asection *
+_bfd_mips_elf_gc_mark_hook (asection *sec,
+			    struct bfd_link_info *info ATTRIBUTE_UNUSED,
+			    Elf_Internal_Rela *rel,
+			    struct elf_link_hash_entry *h,
+			    Elf_Internal_Sym *sym)
+{
+  /* ??? Do mips16 stub sections need to be handled special?  */
+
+  if (h != NULL)
+    {
+      switch (ELF_R_TYPE (sec->owner, rel->r_info))
+	{
+	case R_MIPS_GNU_VTINHERIT:
+	case R_MIPS_GNU_VTENTRY:
+	  break;
+
+	default:
+	  switch (h->root.type)
+	    {
+	    case bfd_link_hash_defined:
+	    case bfd_link_hash_defweak:
+	      return h->root.u.def.section;
+
+	    case bfd_link_hash_common:
+	      return h->root.u.c.p->section;
+
+	    default:
+	      break;
+	    }
+	}
+    }
+  else
+    return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
+
+  return NULL;
+}
+
+/* Update the got entry reference counts for the section being removed.  */
+
+bfd_boolean
+_bfd_mips_elf_gc_sweep_hook (bfd *abfd ATTRIBUTE_UNUSED,
+			     struct bfd_link_info *info ATTRIBUTE_UNUSED,
+			     asection *sec ATTRIBUTE_UNUSED,
+			     const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED)
+{
+#if 0
+  Elf_Internal_Shdr *symtab_hdr;
+  struct elf_link_hash_entry **sym_hashes;
+  bfd_signed_vma *local_got_refcounts;
+  const Elf_Internal_Rela *rel, *relend;
+  unsigned long r_symndx;
+  struct elf_link_hash_entry *h;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  sym_hashes = elf_sym_hashes (abfd);
+  local_got_refcounts = elf_local_got_refcounts (abfd);
+
+  relend = relocs + sec->reloc_count;
+  for (rel = relocs; rel < relend; rel++)
+    switch (ELF_R_TYPE (abfd, rel->r_info))
+      {
+      case R_MIPS_GOT16:
+      case R_MIPS_CALL16:
+      case R_MIPS_CALL_HI16:
+      case R_MIPS_CALL_LO16:
+      case R_MIPS_GOT_HI16:
+      case R_MIPS_GOT_LO16:
+      case R_MIPS_GOT_DISP:
+      case R_MIPS_GOT_PAGE:
+      case R_MIPS_GOT_OFST:
+	/* ??? It would seem that the existing MIPS code does no sort
+	   of reference counting or whatnot on its GOT and PLT entries,
+	   so it is not possible to garbage collect them at this time.  */
+	break;
+
+      default:
+	break;
+      }
+#endif
+
+  return TRUE;
+}
+
+/* Copy data from a MIPS ELF indirect symbol to its direct symbol,
+   hiding the old indirect symbol.  Process additional relocation
+   information.  Also called for weakdefs, in which case we just let
+   _bfd_elf_link_hash_copy_indirect copy the flags for us.  */
+
+void
+_bfd_mips_elf_copy_indirect_symbol (const struct elf_backend_data *bed,
+				    struct elf_link_hash_entry *dir,
+				    struct elf_link_hash_entry *ind)
+{
+  struct mips_elf_link_hash_entry *dirmips, *indmips;
+
+  _bfd_elf_link_hash_copy_indirect (bed, dir, ind);
+
+  if (ind->root.type != bfd_link_hash_indirect)
+    return;
+
+  dirmips = (struct mips_elf_link_hash_entry *) dir;
+  indmips = (struct mips_elf_link_hash_entry *) ind;
+  dirmips->possibly_dynamic_relocs += indmips->possibly_dynamic_relocs;
+  if (indmips->readonly_reloc)
+    dirmips->readonly_reloc = TRUE;
+  if (indmips->no_fn_stub)
+    dirmips->no_fn_stub = TRUE;
+}
+
+void
+_bfd_mips_elf_hide_symbol (struct bfd_link_info *info,
+			   struct elf_link_hash_entry *entry,
+			   bfd_boolean force_local)
+{
+  bfd *dynobj;
+  asection *got;
+  struct mips_got_info *g;
+  struct mips_elf_link_hash_entry *h;
+
+  h = (struct mips_elf_link_hash_entry *) entry;
+  if (h->forced_local)
+    return;
+  h->forced_local = force_local;
+
+  dynobj = elf_hash_table (info)->dynobj;
+  if (dynobj != NULL && force_local)
+    {
+      got = mips_elf_got_section (dynobj, FALSE);
+      g = mips_elf_section_data (got)->u.got_info;
+
+      if (g->next)
+	{
+	  struct mips_got_entry e;
+	  struct mips_got_info *gg = g;
+
+	  /* Since we're turning what used to be a global symbol into a
+	     local one, bump up the number of local entries of each GOT
+	     that had an entry for it.  This will automatically decrease
+	     the number of global entries, since global_gotno is actually
+	     the upper limit of global entries.  */
+	  e.abfd = dynobj;
+	  e.symndx = -1;
+	  e.d.h = h;
+
+	  for (g = g->next; g != gg; g = g->next)
+	    if (htab_find (g->got_entries, &e))
+	      {
+		BFD_ASSERT (g->global_gotno > 0);
+		g->local_gotno++;
+		g->global_gotno--;
+	      }
+
+	  /* If this was a global symbol forced into the primary GOT, we
+	     no longer need an entry for it.  We can't release the entry
+	     at this point, but we must at least stop counting it as one
+	     of the symbols that required a forced got entry.  */
+	  if (h->root.got.offset == 2)
+	    {
+	      BFD_ASSERT (gg->assigned_gotno > 0);
+	      gg->assigned_gotno--;
+	    }
+	}
+      else if (g->global_gotno == 0 && g->global_gotsym == NULL)
+	/* If we haven't got through GOT allocation yet, just bump up the
+	   number of local entries, as this symbol won't be counted as
+	   global.  */
+	g->local_gotno++;
+      else if (h->root.got.offset == 1)
+	{
+	  /* If we're past non-multi-GOT allocation and this symbol had
+	     been marked for a global got entry, give it a local entry
+	     instead.  */
+	  BFD_ASSERT (g->global_gotno > 0);
+	  g->local_gotno++;
+	  g->global_gotno--;
+	}
+    }
+
+  _bfd_elf_link_hash_hide_symbol (info, &h->root, force_local);
+}
+
+#define PDR_SIZE 32
+
+bfd_boolean
+_bfd_mips_elf_discard_info (bfd *abfd, struct elf_reloc_cookie *cookie,
+			    struct bfd_link_info *info)
+{
+  asection *o;
+  bfd_boolean ret = FALSE;
+  unsigned char *tdata;
+  size_t i, skip;
+
+  o = bfd_get_section_by_name (abfd, ".pdr");
+  if (! o)
+    return FALSE;
+  if (o->_raw_size == 0)
+    return FALSE;
+  if (o->_raw_size % PDR_SIZE != 0)
+    return FALSE;
+  if (o->output_section != NULL
+      && bfd_is_abs_section (o->output_section))
+    return FALSE;
+
+  tdata = bfd_zmalloc (o->_raw_size / PDR_SIZE);
+  if (! tdata)
+    return FALSE;
+
+  cookie->rels = _bfd_elf_link_read_relocs (abfd, o, NULL, NULL,
+					    info->keep_memory);
+  if (!cookie->rels)
+    {
+      free (tdata);
+      return FALSE;
+    }
+
+  cookie->rel = cookie->rels;
+  cookie->relend = cookie->rels + o->reloc_count;
+
+  for (i = 0, skip = 0; i < o->_raw_size / PDR_SIZE; i ++)
+    {
+      if (bfd_elf_reloc_symbol_deleted_p (i * PDR_SIZE, cookie))
+	{
+	  tdata[i] = 1;
+	  skip ++;
+	}
+    }
+
+  if (skip != 0)
+    {
+      mips_elf_section_data (o)->u.tdata = tdata;
+      o->_cooked_size = o->_raw_size - skip * PDR_SIZE;
+      ret = TRUE;
+    }
+  else
+    free (tdata);
+
+  if (! info->keep_memory)
+    free (cookie->rels);
+
+  return ret;
+}
+
+bfd_boolean
+_bfd_mips_elf_ignore_discarded_relocs (asection *sec)
+{
+  if (strcmp (sec->name, ".pdr") == 0)
+    return TRUE;
+  return FALSE;
+}
+
+bfd_boolean
+_bfd_mips_elf_write_section (bfd *output_bfd, asection *sec,
+			     bfd_byte *contents)
+{
+  bfd_byte *to, *from, *end;
+  int i;
+
+  if (strcmp (sec->name, ".pdr") != 0)
+    return FALSE;
+
+  if (mips_elf_section_data (sec)->u.tdata == NULL)
+    return FALSE;
+
+  to = contents;
+  end = contents + sec->_raw_size;
+  for (from = contents, i = 0;
+       from < end;
+       from += PDR_SIZE, i++)
+    {
+      if ((mips_elf_section_data (sec)->u.tdata)[i] == 1)
+	continue;
+      if (to != from)
+	memcpy (to, from, PDR_SIZE);
+      to += PDR_SIZE;
+    }
+  bfd_set_section_contents (output_bfd, sec->output_section, contents,
+			    sec->output_offset, sec->_cooked_size);
+  return TRUE;
+}
+
+/* MIPS ELF uses a special find_nearest_line routine in order the
+   handle the ECOFF debugging information.  */
+
+struct mips_elf_find_line
+{
+  struct ecoff_debug_info d;
+  struct ecoff_find_line i;
+};
+
+bfd_boolean
+_bfd_mips_elf_find_nearest_line (bfd *abfd, asection *section,
+				 asymbol **symbols, bfd_vma offset,
+				 const char **filename_ptr,
+				 const char **functionname_ptr,
+				 unsigned int *line_ptr)
+{
+  asection *msec;
+
+  if (_bfd_dwarf1_find_nearest_line (abfd, section, symbols, offset,
+				     filename_ptr, functionname_ptr,
+				     line_ptr))
+    return TRUE;
+
+  if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
+				     filename_ptr, functionname_ptr,
+				     line_ptr, ABI_64_P (abfd) ? 8 : 0,
+				     &elf_tdata (abfd)->dwarf2_find_line_info))
+    return TRUE;
+
+  msec = bfd_get_section_by_name (abfd, ".mdebug");
+  if (msec != NULL)
+    {
+      flagword origflags;
+      struct mips_elf_find_line *fi;
+      const struct ecoff_debug_swap * const swap =
+	get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+
+      /* If we are called during a link, mips_elf_final_link may have
+	 cleared the SEC_HAS_CONTENTS field.  We force it back on here
+	 if appropriate (which it normally will be).  */
+      origflags = msec->flags;
+      if (elf_section_data (msec)->this_hdr.sh_type != SHT_NOBITS)
+	msec->flags |= SEC_HAS_CONTENTS;
+
+      fi = elf_tdata (abfd)->find_line_info;
+      if (fi == NULL)
+	{
+	  bfd_size_type external_fdr_size;
+	  char *fraw_src;
+	  char *fraw_end;
+	  struct fdr *fdr_ptr;
+	  bfd_size_type amt = sizeof (struct mips_elf_find_line);
+
+	  fi = bfd_zalloc (abfd, amt);
+	  if (fi == NULL)
+	    {
+	      msec->flags = origflags;
+	      return FALSE;
+	    }
+
+	  if (! _bfd_mips_elf_read_ecoff_info (abfd, msec, &fi->d))
+	    {
+	      msec->flags = origflags;
+	      return FALSE;
+	    }
+
+	  /* Swap in the FDR information.  */
+	  amt = fi->d.symbolic_header.ifdMax * sizeof (struct fdr);
+	  fi->d.fdr = bfd_alloc (abfd, amt);
+	  if (fi->d.fdr == NULL)
+	    {
+	      msec->flags = origflags;
+	      return FALSE;
+	    }
+	  external_fdr_size = swap->external_fdr_size;
+	  fdr_ptr = fi->d.fdr;
+	  fraw_src = (char *) fi->d.external_fdr;
+	  fraw_end = (fraw_src
+		      + fi->d.symbolic_header.ifdMax * external_fdr_size);
+	  for (; fraw_src < fraw_end; fraw_src += external_fdr_size, fdr_ptr++)
+	    (*swap->swap_fdr_in) (abfd, fraw_src, fdr_ptr);
+
+	  elf_tdata (abfd)->find_line_info = fi;
+
+	  /* Note that we don't bother to ever free this information.
+             find_nearest_line is either called all the time, as in
+             objdump -l, so the information should be saved, or it is
+             rarely called, as in ld error messages, so the memory
+             wasted is unimportant.  Still, it would probably be a
+             good idea for free_cached_info to throw it away.  */
+	}
+
+      if (_bfd_ecoff_locate_line (abfd, section, offset, &fi->d, swap,
+				  &fi->i, filename_ptr, functionname_ptr,
+				  line_ptr))
+	{
+	  msec->flags = origflags;
+	  return TRUE;
+	}
+
+      msec->flags = origflags;
+    }
+
+  /* Fall back on the generic ELF find_nearest_line routine.  */
+
+  return _bfd_elf_find_nearest_line (abfd, section, symbols, offset,
+				     filename_ptr, functionname_ptr,
+				     line_ptr);
+}
+
+/* When are writing out the .options or .MIPS.options section,
+   remember the bytes we are writing out, so that we can install the
+   GP value in the section_processing routine.  */
+
+bfd_boolean
+_bfd_mips_elf_set_section_contents (bfd *abfd, sec_ptr section,
+				    const void *location,
+				    file_ptr offset, bfd_size_type count)
+{
+  if (strcmp (section->name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) == 0)
+    {
+      bfd_byte *c;
+
+      if (elf_section_data (section) == NULL)
+	{
+	  bfd_size_type amt = sizeof (struct bfd_elf_section_data);
+	  section->used_by_bfd = bfd_zalloc (abfd, amt);
+	  if (elf_section_data (section) == NULL)
+	    return FALSE;
+	}
+      c = mips_elf_section_data (section)->u.tdata;
+      if (c == NULL)
+	{
+	  bfd_size_type size;
+
+	  if (section->_cooked_size != 0)
+	    size = section->_cooked_size;
+	  else
+	    size = section->_raw_size;
+	  c = bfd_zalloc (abfd, size);
+	  if (c == NULL)
+	    return FALSE;
+	  mips_elf_section_data (section)->u.tdata = c;
+	}
+
+      memcpy (c + offset, location, count);
+    }
+
+  return _bfd_elf_set_section_contents (abfd, section, location, offset,
+					count);
+}
+
+/* This is almost identical to bfd_generic_get_... except that some
+   MIPS relocations need to be handled specially.  Sigh.  */
+
+bfd_byte *
+_bfd_elf_mips_get_relocated_section_contents
+  (bfd *abfd,
+   struct bfd_link_info *link_info,
+   struct bfd_link_order *link_order,
+   bfd_byte *data,
+   bfd_boolean relocatable,
+   asymbol **symbols)
+{
+  /* Get enough memory to hold the stuff */
+  bfd *input_bfd = link_order->u.indirect.section->owner;
+  asection *input_section = link_order->u.indirect.section;
+
+  long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
+  arelent **reloc_vector = NULL;
+  long reloc_count;
+
+  if (reloc_size < 0)
+    goto error_return;
+
+  reloc_vector = bfd_malloc (reloc_size);
+  if (reloc_vector == NULL && reloc_size != 0)
+    goto error_return;
+
+  /* read in the section */
+  if (!bfd_get_section_contents (input_bfd, input_section, data, 0,
+				 input_section->_raw_size))
+    goto error_return;
+
+  /* We're not relaxing the section, so just copy the size info */
+  input_section->_cooked_size = input_section->_raw_size;
+  input_section->reloc_done = TRUE;
+
+  reloc_count = bfd_canonicalize_reloc (input_bfd,
+					input_section,
+					reloc_vector,
+					symbols);
+  if (reloc_count < 0)
+    goto error_return;
+
+  if (reloc_count > 0)
+    {
+      arelent **parent;
+      /* for mips */
+      int gp_found;
+      bfd_vma gp = 0x12345678;	/* initialize just to shut gcc up */
+
+      {
+	struct bfd_hash_entry *h;
+	struct bfd_link_hash_entry *lh;
+	/* Skip all this stuff if we aren't mixing formats.  */
+	if (abfd && input_bfd
+	    && abfd->xvec == input_bfd->xvec)
+	  lh = 0;
+	else
+	  {
+	    h = bfd_hash_lookup (&link_info->hash->table, "_gp", FALSE, FALSE);
+	    lh = (struct bfd_link_hash_entry *) h;
+	  }
+      lookup:
+	if (lh)
+	  {
+	    switch (lh->type)
+	      {
+	      case bfd_link_hash_undefined:
+	      case bfd_link_hash_undefweak:
+	      case bfd_link_hash_common:
+		gp_found = 0;
+		break;
+	      case bfd_link_hash_defined:
+	      case bfd_link_hash_defweak:
+		gp_found = 1;
+		gp = lh->u.def.value;
+		break;
+	      case bfd_link_hash_indirect:
+	      case bfd_link_hash_warning:
+		lh = lh->u.i.link;
+		/* @@FIXME  ignoring warning for now */
+		goto lookup;
+	      case bfd_link_hash_new:
+	      default:
+		abort ();
+	      }
+	  }
+	else
+	  gp_found = 0;
+      }
+      /* end mips */
+      for (parent = reloc_vector; *parent != NULL; parent++)
+	{
+	  char *error_message = NULL;
+	  bfd_reloc_status_type r;
+
+	  /* Specific to MIPS: Deal with relocation types that require
+	     knowing the gp of the output bfd.  */
+	  asymbol *sym = *(*parent)->sym_ptr_ptr;
+	  if (bfd_is_abs_section (sym->section) && abfd)
+	    {
+	      /* The special_function wouldn't get called anyway.  */
+	    }
+	  else if (!gp_found)
+	    {
+	      /* The gp isn't there; let the special function code
+		 fall over on its own.  */
+	    }
+	  else if ((*parent)->howto->special_function
+		   == _bfd_mips_elf32_gprel16_reloc)
+	    {
+	      /* bypass special_function call */
+	      r = _bfd_mips_elf_gprel16_with_gp (input_bfd, sym, *parent,
+						 input_section, relocatable,
+						 data, gp);
+	      goto skip_bfd_perform_relocation;
+	    }
+	  /* end mips specific stuff */
+
+	  r = bfd_perform_relocation (input_bfd, *parent, data, input_section,
+				      relocatable ? abfd : NULL,
+				      &error_message);
+	skip_bfd_perform_relocation:
+
+	  if (relocatable)
+	    {
+	      asection *os = input_section->output_section;
+
+	      /* A partial link, so keep the relocs */
+	      os->orelocation[os->reloc_count] = *parent;
+	      os->reloc_count++;
+	    }
+
+	  if (r != bfd_reloc_ok)
+	    {
+	      switch (r)
+		{
+		case bfd_reloc_undefined:
+		  if (!((*link_info->callbacks->undefined_symbol)
+			(link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
+			 input_bfd, input_section, (*parent)->address,
+			 TRUE)))
+		    goto error_return;
+		  break;
+		case bfd_reloc_dangerous:
+		  BFD_ASSERT (error_message != NULL);
+		  if (!((*link_info->callbacks->reloc_dangerous)
+			(link_info, error_message, input_bfd, input_section,
+			 (*parent)->address)))
+		    goto error_return;
+		  break;
+		case bfd_reloc_overflow:
+		  if (!((*link_info->callbacks->reloc_overflow)
+			(link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr),
+			 (*parent)->howto->name, (*parent)->addend,
+			 input_bfd, input_section, (*parent)->address)))
+		    goto error_return;
+		  break;
+		case bfd_reloc_outofrange:
+		default:
+		  abort ();
+		  break;
+		}
+
+	    }
+	}
+    }
+  if (reloc_vector != NULL)
+    free (reloc_vector);
+  return data;
+
+error_return:
+  if (reloc_vector != NULL)
+    free (reloc_vector);
+  return NULL;
+}
+
+/* Create a MIPS ELF linker hash table.  */
+
+struct bfd_link_hash_table *
+_bfd_mips_elf_link_hash_table_create (bfd *abfd)
+{
+  struct mips_elf_link_hash_table *ret;
+  bfd_size_type amt = sizeof (struct mips_elf_link_hash_table);
+
+  ret = bfd_malloc (amt);
+  if (ret == NULL)
+    return NULL;
+
+  if (! _bfd_elf_link_hash_table_init (&ret->root, abfd,
+				       mips_elf_link_hash_newfunc))
+    {
+      free (ret);
+      return NULL;
+    }
+
+#if 0
+  /* We no longer use this.  */
+  for (i = 0; i < SIZEOF_MIPS_DYNSYM_SECNAMES; i++)
+    ret->dynsym_sec_strindex[i] = (bfd_size_type) -1;
+#endif
+  ret->procedure_count = 0;
+  ret->compact_rel_size = 0;
+  ret->use_rld_obj_head = FALSE;
+  ret->rld_value = 0;
+  ret->mips16_stubs_seen = FALSE;
+
+  return &ret->root.root;
+}
+
+/* We need to use a special link routine to handle the .reginfo and
+   the .mdebug sections.  We need to merge all instances of these
+   sections together, not write them all out sequentially.  */
+
+bfd_boolean
+_bfd_mips_elf_final_link (bfd *abfd, struct bfd_link_info *info)
+{
+  asection **secpp;
+  asection *o;
+  struct bfd_link_order *p;
+  asection *reginfo_sec, *mdebug_sec, *gptab_data_sec, *gptab_bss_sec;
+  asection *rtproc_sec;
+  Elf32_RegInfo reginfo;
+  struct ecoff_debug_info debug;
+  const struct ecoff_debug_swap *swap
+    = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+  HDRR *symhdr = &debug.symbolic_header;
+  void *mdebug_handle = NULL;
+  asection *s;
+  EXTR esym;
+  unsigned int i;
+  bfd_size_type amt;
+
+  static const char * const secname[] =
+  {
+    ".text", ".init", ".fini", ".data",
+    ".rodata", ".sdata", ".sbss", ".bss"
+  };
+  static const int sc[] =
+  {
+    scText, scInit, scFini, scData,
+    scRData, scSData, scSBss, scBss
+  };
+
+  /* We'd carefully arranged the dynamic symbol indices, and then the
+     generic size_dynamic_sections renumbered them out from under us.
+     Rather than trying somehow to prevent the renumbering, just do
+     the sort again.  */
+  if (elf_hash_table (info)->dynamic_sections_created)
+    {
+      bfd *dynobj;
+      asection *got;
+      struct mips_got_info *g;
+
+      /* When we resort, we must tell mips_elf_sort_hash_table what
+	 the lowest index it may use is.  That's the number of section
+	 symbols we're going to add.  The generic ELF linker only
+	 adds these symbols when building a shared object.  Note that
+	 we count the sections after (possibly) removing the .options
+	 section above.  */
+      if (! mips_elf_sort_hash_table (info, (info->shared
+					     ? bfd_count_sections (abfd) + 1
+					     : 1)))
+	return FALSE;
+
+      /* Make sure we didn't grow the global .got region.  */
+      dynobj = elf_hash_table (info)->dynobj;
+      got = mips_elf_got_section (dynobj, FALSE);
+      g = mips_elf_section_data (got)->u.got_info;
+
+      if (g->global_gotsym != NULL)
+	BFD_ASSERT ((elf_hash_table (info)->dynsymcount
+		     - g->global_gotsym->dynindx)
+		    <= g->global_gotno);
+    }
+
+#if 0
+  /* We want to set the GP value for ld -r.  */
+  /* On IRIX5, we omit the .options section.  On IRIX6, however, we
+     include it, even though we don't process it quite right.  (Some
+     entries are supposed to be merged.)  Empirically, we seem to be
+     better off including it then not.  */
+  if (IRIX_COMPAT (abfd) == ict_irix5 || IRIX_COMPAT (abfd) == ict_none)
+    for (secpp = &abfd->sections; *secpp != NULL; secpp = &(*secpp)->next)
+      {
+	if (strcmp ((*secpp)->name, MIPS_ELF_OPTIONS_SECTION_NAME (abfd)) == 0)
+	  {
+	    for (p = (*secpp)->link_order_head; p != NULL; p = p->next)
+	      if (p->type == bfd_indirect_link_order)
+		p->u.indirect.section->flags &= ~SEC_HAS_CONTENTS;
+	    (*secpp)->link_order_head = NULL;
+	    bfd_section_list_remove (abfd, secpp);
+	    --abfd->section_count;
+
+	    break;
+	  }
+      }
+
+  /* We include .MIPS.options, even though we don't process it quite right.
+     (Some entries are supposed to be merged.)  At IRIX6 empirically we seem
+     to be better off including it than not.  */
+  for (secpp = &abfd->sections; *secpp != NULL; secpp = &(*secpp)->next)
+    {
+      if (strcmp ((*secpp)->name, ".MIPS.options") == 0)
+	{
+	  for (p = (*secpp)->link_order_head; p != NULL; p = p->next)
+	    if (p->type == bfd_indirect_link_order)
+	      p->u.indirect.section->flags &=~ SEC_HAS_CONTENTS;
+	  (*secpp)->link_order_head = NULL;
+	  bfd_section_list_remove (abfd, secpp);
+	  --abfd->section_count;
+
+	  break;
+	}
+    }
+#endif
+
+  /* Get a value for the GP register.  */
+  if (elf_gp (abfd) == 0)
+    {
+      struct bfd_link_hash_entry *h;
+
+      h = bfd_link_hash_lookup (info->hash, "_gp", FALSE, FALSE, TRUE);
+      if (h != NULL && h->type == bfd_link_hash_defined)
+	elf_gp (abfd) = (h->u.def.value
+			 + h->u.def.section->output_section->vma
+			 + h->u.def.section->output_offset);
+      else if (info->relocatable)
+	{
+	  bfd_vma lo = MINUS_ONE;
+
+	  /* Find the GP-relative section with the lowest offset.  */
+	  for (o = abfd->sections; o != NULL; o = o->next)
+	    if (o->vma < lo
+		&& (elf_section_data (o)->this_hdr.sh_flags & SHF_MIPS_GPREL))
+	      lo = o->vma;
+
+	  /* And calculate GP relative to that.  */
+	  elf_gp (abfd) = lo + ELF_MIPS_GP_OFFSET (abfd);
+	}
+      else
+	{
+	  /* If the relocate_section function needs to do a reloc
+	     involving the GP value, it should make a reloc_dangerous
+	     callback to warn that GP is not defined.  */
+	}
+    }
+
+  /* Go through the sections and collect the .reginfo and .mdebug
+     information.  */
+  reginfo_sec = NULL;
+  mdebug_sec = NULL;
+  gptab_data_sec = NULL;
+  gptab_bss_sec = NULL;
+  for (o = abfd->sections; o != NULL; o = o->next)
+    {
+      if (strcmp (o->name, ".reginfo") == 0)
+	{
+	  memset (&reginfo, 0, sizeof reginfo);
+
+	  /* We have found the .reginfo section in the output file.
+	     Look through all the link_orders comprising it and merge
+	     the information together.  */
+	  for (p = o->link_order_head; p != NULL; p = p->next)
+	    {
+	      asection *input_section;
+	      bfd *input_bfd;
+	      Elf32_External_RegInfo ext;
+	      Elf32_RegInfo sub;
+
+	      if (p->type != bfd_indirect_link_order)
+		{
+		  if (p->type == bfd_data_link_order)
+		    continue;
+		  abort ();
+		}
+
+	      input_section = p->u.indirect.section;
+	      input_bfd = input_section->owner;
+
+	      /* The linker emulation code has probably clobbered the
+                 size to be zero bytes.  */
+	      if (input_section->_raw_size == 0)
+		input_section->_raw_size = sizeof (Elf32_External_RegInfo);
+
+	      if (! bfd_get_section_contents (input_bfd, input_section,
+					      &ext, 0, sizeof ext))
+		return FALSE;
+
+	      bfd_mips_elf32_swap_reginfo_in (input_bfd, &ext, &sub);
+
+	      reginfo.ri_gprmask |= sub.ri_gprmask;
+	      reginfo.ri_cprmask[0] |= sub.ri_cprmask[0];
+	      reginfo.ri_cprmask[1] |= sub.ri_cprmask[1];
+	      reginfo.ri_cprmask[2] |= sub.ri_cprmask[2];
+	      reginfo.ri_cprmask[3] |= sub.ri_cprmask[3];
+
+	      /* ri_gp_value is set by the function
+		 mips_elf32_section_processing when the section is
+		 finally written out.  */
+
+	      /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		 elf_link_input_bfd ignores this section.  */
+	      input_section->flags &= ~SEC_HAS_CONTENTS;
+	    }
+
+	  /* Size has been set in _bfd_mips_elf_always_size_sections.  */
+	  BFD_ASSERT(o->_raw_size == sizeof (Elf32_External_RegInfo));
+
+	  /* Skip this section later on (I don't think this currently
+	     matters, but someday it might).  */
+	  o->link_order_head = NULL;
+
+	  reginfo_sec = o;
+	}
+
+      if (strcmp (o->name, ".mdebug") == 0)
+	{
+	  struct extsym_info einfo;
+	  bfd_vma last;
+
+	  /* We have found the .mdebug section in the output file.
+	     Look through all the link_orders comprising it and merge
+	     the information together.  */
+	  symhdr->magic = swap->sym_magic;
+	  /* FIXME: What should the version stamp be?  */
+	  symhdr->vstamp = 0;
+	  symhdr->ilineMax = 0;
+	  symhdr->cbLine = 0;
+	  symhdr->idnMax = 0;
+	  symhdr->ipdMax = 0;
+	  symhdr->isymMax = 0;
+	  symhdr->ioptMax = 0;
+	  symhdr->iauxMax = 0;
+	  symhdr->issMax = 0;
+	  symhdr->issExtMax = 0;
+	  symhdr->ifdMax = 0;
+	  symhdr->crfd = 0;
+	  symhdr->iextMax = 0;
+
+	  /* We accumulate the debugging information itself in the
+	     debug_info structure.  */
+	  debug.line = NULL;
+	  debug.external_dnr = NULL;
+	  debug.external_pdr = NULL;
+	  debug.external_sym = NULL;
+	  debug.external_opt = NULL;
+	  debug.external_aux = NULL;
+	  debug.ss = NULL;
+	  debug.ssext = debug.ssext_end = NULL;
+	  debug.external_fdr = NULL;
+	  debug.external_rfd = NULL;
+	  debug.external_ext = debug.external_ext_end = NULL;
+
+	  mdebug_handle = bfd_ecoff_debug_init (abfd, &debug, swap, info);
+	  if (mdebug_handle == NULL)
+	    return FALSE;
+
+	  esym.jmptbl = 0;
+	  esym.cobol_main = 0;
+	  esym.weakext = 0;
+	  esym.reserved = 0;
+	  esym.ifd = ifdNil;
+	  esym.asym.iss = issNil;
+	  esym.asym.st = stLocal;
+	  esym.asym.reserved = 0;
+	  esym.asym.index = indexNil;
+	  last = 0;
+	  for (i = 0; i < sizeof (secname) / sizeof (secname[0]); i++)
+	    {
+	      esym.asym.sc = sc[i];
+	      s = bfd_get_section_by_name (abfd, secname[i]);
+	      if (s != NULL)
+		{
+		  esym.asym.value = s->vma;
+		  last = s->vma + s->_raw_size;
+		}
+	      else
+		esym.asym.value = last;
+	      if (!bfd_ecoff_debug_one_external (abfd, &debug, swap,
+						 secname[i], &esym))
+		return FALSE;
+	    }
+
+	  for (p = o->link_order_head; p != NULL; p = p->next)
+	    {
+	      asection *input_section;
+	      bfd *input_bfd;
+	      const struct ecoff_debug_swap *input_swap;
+	      struct ecoff_debug_info input_debug;
+	      char *eraw_src;
+	      char *eraw_end;
+
+	      if (p->type != bfd_indirect_link_order)
+		{
+		  if (p->type == bfd_data_link_order)
+		    continue;
+		  abort ();
+		}
+
+	      input_section = p->u.indirect.section;
+	      input_bfd = input_section->owner;
+
+	      if (bfd_get_flavour (input_bfd) != bfd_target_elf_flavour
+		  || (get_elf_backend_data (input_bfd)
+		      ->elf_backend_ecoff_debug_swap) == NULL)
+		{
+		  /* I don't know what a non MIPS ELF bfd would be
+		     doing with a .mdebug section, but I don't really
+		     want to deal with it.  */
+		  continue;
+		}
+
+	      input_swap = (get_elf_backend_data (input_bfd)
+			    ->elf_backend_ecoff_debug_swap);
+
+	      BFD_ASSERT (p->size == input_section->_raw_size);
+
+	      /* The ECOFF linking code expects that we have already
+		 read in the debugging information and set up an
+		 ecoff_debug_info structure, so we do that now.  */
+	      if (! _bfd_mips_elf_read_ecoff_info (input_bfd, input_section,
+						   &input_debug))
+		return FALSE;
+
+	      if (! (bfd_ecoff_debug_accumulate
+		     (mdebug_handle, abfd, &debug, swap, input_bfd,
+		      &input_debug, input_swap, info)))
+		return FALSE;
+
+	      /* Loop through the external symbols.  For each one with
+		 interesting information, try to find the symbol in
+		 the linker global hash table and save the information
+		 for the output external symbols.  */
+	      eraw_src = input_debug.external_ext;
+	      eraw_end = (eraw_src
+			  + (input_debug.symbolic_header.iextMax
+			     * input_swap->external_ext_size));
+	      for (;
+		   eraw_src < eraw_end;
+		   eraw_src += input_swap->external_ext_size)
+		{
+		  EXTR ext;
+		  const char *name;
+		  struct mips_elf_link_hash_entry *h;
+
+		  (*input_swap->swap_ext_in) (input_bfd, eraw_src, &ext);
+		  if (ext.asym.sc == scNil
+		      || ext.asym.sc == scUndefined
+		      || ext.asym.sc == scSUndefined)
+		    continue;
+
+		  name = input_debug.ssext + ext.asym.iss;
+		  h = mips_elf_link_hash_lookup (mips_elf_hash_table (info),
+						 name, FALSE, FALSE, TRUE);
+		  if (h == NULL || h->esym.ifd != -2)
+		    continue;
+
+		  if (ext.ifd != -1)
+		    {
+		      BFD_ASSERT (ext.ifd
+				  < input_debug.symbolic_header.ifdMax);
+		      ext.ifd = input_debug.ifdmap[ext.ifd];
+		    }
+
+		  h->esym = ext;
+		}
+
+	      /* Free up the information we just read.  */
+	      free (input_debug.line);
+	      free (input_debug.external_dnr);
+	      free (input_debug.external_pdr);
+	      free (input_debug.external_sym);
+	      free (input_debug.external_opt);
+	      free (input_debug.external_aux);
+	      free (input_debug.ss);
+	      free (input_debug.ssext);
+	      free (input_debug.external_fdr);
+	      free (input_debug.external_rfd);
+	      free (input_debug.external_ext);
+
+	      /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		 elf_link_input_bfd ignores this section.  */
+	      input_section->flags &= ~SEC_HAS_CONTENTS;
+	    }
+
+	  if (SGI_COMPAT (abfd) && info->shared)
+	    {
+	      /* Create .rtproc section.  */
+	      rtproc_sec = bfd_get_section_by_name (abfd, ".rtproc");
+	      if (rtproc_sec == NULL)
+		{
+		  flagword flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY
+				    | SEC_LINKER_CREATED | SEC_READONLY);
+
+		  rtproc_sec = bfd_make_section (abfd, ".rtproc");
+		  if (rtproc_sec == NULL
+		      || ! bfd_set_section_flags (abfd, rtproc_sec, flags)
+		      || ! bfd_set_section_alignment (abfd, rtproc_sec, 4))
+		    return FALSE;
+		}
+
+	      if (! mips_elf_create_procedure_table (mdebug_handle, abfd,
+						     info, rtproc_sec,
+						     &debug))
+		return FALSE;
+	    }
+
+	  /* Build the external symbol information.  */
+	  einfo.abfd = abfd;
+	  einfo.info = info;
+	  einfo.debug = &debug;
+	  einfo.swap = swap;
+	  einfo.failed = FALSE;
+	  mips_elf_link_hash_traverse (mips_elf_hash_table (info),
+				       mips_elf_output_extsym, &einfo);
+	  if (einfo.failed)
+	    return FALSE;
+
+	  /* Set the size of the .mdebug section.  */
+	  o->_raw_size = bfd_ecoff_debug_size (abfd, &debug, swap);
+
+	  /* Skip this section later on (I don't think this currently
+	     matters, but someday it might).  */
+	  o->link_order_head = NULL;
+
+	  mdebug_sec = o;
+	}
+
+      if (strncmp (o->name, ".gptab.", sizeof ".gptab." - 1) == 0)
+	{
+	  const char *subname;
+	  unsigned int c;
+	  Elf32_gptab *tab;
+	  Elf32_External_gptab *ext_tab;
+	  unsigned int j;
+
+	  /* The .gptab.sdata and .gptab.sbss sections hold
+	     information describing how the small data area would
+	     change depending upon the -G switch.  These sections
+	     not used in executables files.  */
+	  if (! info->relocatable)
+	    {
+	      for (p = o->link_order_head; p != NULL; p = p->next)
+		{
+		  asection *input_section;
+
+		  if (p->type != bfd_indirect_link_order)
+		    {
+		      if (p->type == bfd_data_link_order)
+			continue;
+		      abort ();
+		    }
+
+		  input_section = p->u.indirect.section;
+
+		  /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		     elf_link_input_bfd ignores this section.  */
+		  input_section->flags &= ~SEC_HAS_CONTENTS;
+		}
+
+	      /* Skip this section later on (I don't think this
+		 currently matters, but someday it might).  */
+	      o->link_order_head = NULL;
+
+	      /* Really remove the section.  */
+	      for (secpp = &abfd->sections;
+		   *secpp != o;
+		   secpp = &(*secpp)->next)
+		;
+	      bfd_section_list_remove (abfd, secpp);
+	      --abfd->section_count;
+
+	      continue;
+	    }
+
+	  /* There is one gptab for initialized data, and one for
+	     uninitialized data.  */
+	  if (strcmp (o->name, ".gptab.sdata") == 0)
+	    gptab_data_sec = o;
+	  else if (strcmp (o->name, ".gptab.sbss") == 0)
+	    gptab_bss_sec = o;
+	  else
+	    {
+	      (*_bfd_error_handler)
+		(_("%s: illegal section name `%s'"),
+		 bfd_get_filename (abfd), o->name);
+	      bfd_set_error (bfd_error_nonrepresentable_section);
+	      return FALSE;
+	    }
+
+	  /* The linker script always combines .gptab.data and
+	     .gptab.sdata into .gptab.sdata, and likewise for
+	     .gptab.bss and .gptab.sbss.  It is possible that there is
+	     no .sdata or .sbss section in the output file, in which
+	     case we must change the name of the output section.  */
+	  subname = o->name + sizeof ".gptab" - 1;
+	  if (bfd_get_section_by_name (abfd, subname) == NULL)
+	    {
+	      if (o == gptab_data_sec)
+		o->name = ".gptab.data";
+	      else
+		o->name = ".gptab.bss";
+	      subname = o->name + sizeof ".gptab" - 1;
+	      BFD_ASSERT (bfd_get_section_by_name (abfd, subname) != NULL);
+	    }
+
+	  /* Set up the first entry.  */
+	  c = 1;
+	  amt = c * sizeof (Elf32_gptab);
+	  tab = bfd_malloc (amt);
+	  if (tab == NULL)
+	    return FALSE;
+	  tab[0].gt_header.gt_current_g_value = elf_gp_size (abfd);
+	  tab[0].gt_header.gt_unused = 0;
+
+	  /* Combine the input sections.  */
+	  for (p = o->link_order_head; p != NULL; p = p->next)
+	    {
+	      asection *input_section;
+	      bfd *input_bfd;
+	      bfd_size_type size;
+	      unsigned long last;
+	      bfd_size_type gpentry;
+
+	      if (p->type != bfd_indirect_link_order)
+		{
+		  if (p->type == bfd_data_link_order)
+		    continue;
+		  abort ();
+		}
+
+	      input_section = p->u.indirect.section;
+	      input_bfd = input_section->owner;
+
+	      /* Combine the gptab entries for this input section one
+		 by one.  We know that the input gptab entries are
+		 sorted by ascending -G value.  */
+	      size = bfd_section_size (input_bfd, input_section);
+	      last = 0;
+	      for (gpentry = sizeof (Elf32_External_gptab);
+		   gpentry < size;
+		   gpentry += sizeof (Elf32_External_gptab))
+		{
+		  Elf32_External_gptab ext_gptab;
+		  Elf32_gptab int_gptab;
+		  unsigned long val;
+		  unsigned long add;
+		  bfd_boolean exact;
+		  unsigned int look;
+
+		  if (! (bfd_get_section_contents
+			 (input_bfd, input_section, &ext_gptab, gpentry,
+			  sizeof (Elf32_External_gptab))))
+		    {
+		      free (tab);
+		      return FALSE;
+		    }
+
+		  bfd_mips_elf32_swap_gptab_in (input_bfd, &ext_gptab,
+						&int_gptab);
+		  val = int_gptab.gt_entry.gt_g_value;
+		  add = int_gptab.gt_entry.gt_bytes - last;
+
+		  exact = FALSE;
+		  for (look = 1; look < c; look++)
+		    {
+		      if (tab[look].gt_entry.gt_g_value >= val)
+			tab[look].gt_entry.gt_bytes += add;
+
+		      if (tab[look].gt_entry.gt_g_value == val)
+			exact = TRUE;
+		    }
+
+		  if (! exact)
+		    {
+		      Elf32_gptab *new_tab;
+		      unsigned int max;
+
+		      /* We need a new table entry.  */
+		      amt = (bfd_size_type) (c + 1) * sizeof (Elf32_gptab);
+		      new_tab = bfd_realloc (tab, amt);
+		      if (new_tab == NULL)
+			{
+			  free (tab);
+			  return FALSE;
+			}
+		      tab = new_tab;
+		      tab[c].gt_entry.gt_g_value = val;
+		      tab[c].gt_entry.gt_bytes = add;
+
+		      /* Merge in the size for the next smallest -G
+			 value, since that will be implied by this new
+			 value.  */
+		      max = 0;
+		      for (look = 1; look < c; look++)
+			{
+			  if (tab[look].gt_entry.gt_g_value < val
+			      && (max == 0
+				  || (tab[look].gt_entry.gt_g_value
+				      > tab[max].gt_entry.gt_g_value)))
+			    max = look;
+			}
+		      if (max != 0)
+			tab[c].gt_entry.gt_bytes +=
+			  tab[max].gt_entry.gt_bytes;
+
+		      ++c;
+		    }
+
+		  last = int_gptab.gt_entry.gt_bytes;
+		}
+
+	      /* Hack: reset the SEC_HAS_CONTENTS flag so that
+		 elf_link_input_bfd ignores this section.  */
+	      input_section->flags &= ~SEC_HAS_CONTENTS;
+	    }
+
+	  /* The table must be sorted by -G value.  */
+	  if (c > 2)
+	    qsort (tab + 1, c - 1, sizeof (tab[0]), gptab_compare);
+
+	  /* Swap out the table.  */
+	  amt = (bfd_size_type) c * sizeof (Elf32_External_gptab);
+	  ext_tab = bfd_alloc (abfd, amt);
+	  if (ext_tab == NULL)
+	    {
+	      free (tab);
+	      return FALSE;
+	    }
+
+	  for (j = 0; j < c; j++)
+	    bfd_mips_elf32_swap_gptab_out (abfd, tab + j, ext_tab + j);
+	  free (tab);
+
+	  o->_raw_size = c * sizeof (Elf32_External_gptab);
+	  o->contents = (bfd_byte *) ext_tab;
+
+	  /* Skip this section later on (I don't think this currently
+	     matters, but someday it might).  */
+	  o->link_order_head = NULL;
+	}
+    }
+
+  /* Invoke the regular ELF backend linker to do all the work.  */
+  if (!bfd_elf_final_link (abfd, info))
+    return FALSE;
+
+  /* Now write out the computed sections.  */
+
+  if (reginfo_sec != NULL)
+    {
+      Elf32_External_RegInfo ext;
+
+      bfd_mips_elf32_swap_reginfo_out (abfd, &reginfo, &ext);
+      if (! bfd_set_section_contents (abfd, reginfo_sec, &ext, 0, sizeof ext))
+	return FALSE;
+    }
+
+  if (mdebug_sec != NULL)
+    {
+      BFD_ASSERT (abfd->output_has_begun);
+      if (! bfd_ecoff_write_accumulated_debug (mdebug_handle, abfd, &debug,
+					       swap, info,
+					       mdebug_sec->filepos))
+	return FALSE;
+
+      bfd_ecoff_debug_free (mdebug_handle, abfd, &debug, swap, info);
+    }
+
+  if (gptab_data_sec != NULL)
+    {
+      if (! bfd_set_section_contents (abfd, gptab_data_sec,
+				      gptab_data_sec->contents,
+				      0, gptab_data_sec->_raw_size))
+	return FALSE;
+    }
+
+  if (gptab_bss_sec != NULL)
+    {
+      if (! bfd_set_section_contents (abfd, gptab_bss_sec,
+				      gptab_bss_sec->contents,
+				      0, gptab_bss_sec->_raw_size))
+	return FALSE;
+    }
+
+  if (SGI_COMPAT (abfd))
+    {
+      rtproc_sec = bfd_get_section_by_name (abfd, ".rtproc");
+      if (rtproc_sec != NULL)
+	{
+	  if (! bfd_set_section_contents (abfd, rtproc_sec,
+					  rtproc_sec->contents,
+					  0, rtproc_sec->_raw_size))
+	    return FALSE;
+	}
+    }
+
+  return TRUE;
+}
+
+/* Structure for saying that BFD machine EXTENSION extends BASE.  */
+
+struct mips_mach_extension {
+  unsigned long extension, base;
+};
+
+
+/* An array describing how BFD machines relate to one another.  The entries
+   are ordered topologically with MIPS I extensions listed last.  */
+
+static const struct mips_mach_extension mips_mach_extensions[] = {
+  /* MIPS64 extensions.  */
+  { bfd_mach_mipsisa64r2, bfd_mach_mipsisa64 },
+  { bfd_mach_mips_sb1, bfd_mach_mipsisa64 },
+
+  /* MIPS V extensions.  */
+  { bfd_mach_mipsisa64, bfd_mach_mips5 },
+
+  /* R10000 extensions.  */
+  { bfd_mach_mips12000, bfd_mach_mips10000 },
+
+  /* R5000 extensions.  Note: the vr5500 ISA is an extension of the core
+     vr5400 ISA, but doesn't include the multimedia stuff.  It seems
+     better to allow vr5400 and vr5500 code to be merged anyway, since
+     many libraries will just use the core ISA.  Perhaps we could add
+     some sort of ASE flag if this ever proves a problem.  */
+  { bfd_mach_mips5500, bfd_mach_mips5400 },
+  { bfd_mach_mips5400, bfd_mach_mips5000 },
+
+  /* MIPS IV extensions.  */
+  { bfd_mach_mips5, bfd_mach_mips8000 },
+  { bfd_mach_mips10000, bfd_mach_mips8000 },
+  { bfd_mach_mips5000, bfd_mach_mips8000 },
+  { bfd_mach_mips7000, bfd_mach_mips8000 },
+
+  /* VR4100 extensions.  */
+  { bfd_mach_mips4120, bfd_mach_mips4100 },
+  { bfd_mach_mips4111, bfd_mach_mips4100 },
+
+  /* MIPS III extensions.  */
+  { bfd_mach_mips8000, bfd_mach_mips4000 },
+  { bfd_mach_mips4650, bfd_mach_mips4000 },
+  { bfd_mach_mips4600, bfd_mach_mips4000 },
+  { bfd_mach_mips4400, bfd_mach_mips4000 },
+  { bfd_mach_mips4300, bfd_mach_mips4000 },
+  { bfd_mach_mips4100, bfd_mach_mips4000 },
+  { bfd_mach_mips4010, bfd_mach_mips4000 },
+
+  /* MIPS32 extensions.  */
+  { bfd_mach_mipsisa32r2, bfd_mach_mipsisa32 },
+
+  /* MIPS II extensions.  */
+  { bfd_mach_mips4000, bfd_mach_mips6000 },
+  { bfd_mach_mipsisa32, bfd_mach_mips6000 },
+
+  /* MIPS I extensions.  */
+  { bfd_mach_mips6000, bfd_mach_mips3000 },
+  { bfd_mach_mips3900, bfd_mach_mips3000 }
+};
+
+
+/* Return true if bfd machine EXTENSION is an extension of machine BASE.  */
+
+static bfd_boolean
+mips_mach_extends_p (unsigned long base, unsigned long extension)
+{
+  size_t i;
+
+  for (i = 0; extension != base && i < ARRAY_SIZE (mips_mach_extensions); i++)
+    if (extension == mips_mach_extensions[i].extension)
+      extension = mips_mach_extensions[i].base;
+
+  return extension == base;
+}
+
+
+/* Return true if the given ELF header flags describe a 32-bit binary.  */
+
+static bfd_boolean
+mips_32bit_flags_p (flagword flags)
+{
+  return ((flags & EF_MIPS_32BITMODE) != 0
+	  || (flags & EF_MIPS_ABI) == E_MIPS_ABI_O32
+	  || (flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI32
+	  || (flags & EF_MIPS_ARCH) == E_MIPS_ARCH_1
+	  || (flags & EF_MIPS_ARCH) == E_MIPS_ARCH_2
+	  || (flags & EF_MIPS_ARCH) == E_MIPS_ARCH_32
+	  || (flags & EF_MIPS_ARCH) == E_MIPS_ARCH_32R2);
+}
+
+
+/* Merge backend specific data from an object file to the output
+   object file when linking.  */
+
+bfd_boolean
+_bfd_mips_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
+{
+  flagword old_flags;
+  flagword new_flags;
+  bfd_boolean ok;
+  bfd_boolean null_input_bfd = TRUE;
+  asection *sec;
+
+  /* Check if we have the same endianess */
+  if (! _bfd_generic_verify_endian_match (ibfd, obfd))
+    {
+      (*_bfd_error_handler)
+	(_("%s: endianness incompatible with that of the selected emulation"),
+	 bfd_archive_filename (ibfd));
+      return FALSE;
+    }
+
+  if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
+      || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
+    return TRUE;
+
+  if (strcmp (bfd_get_target (ibfd), bfd_get_target (obfd)) != 0)
+    {
+      (*_bfd_error_handler)
+	(_("%s: ABI is incompatible with that of the selected emulation"),
+	 bfd_archive_filename (ibfd));
+      return FALSE;
+    }
+
+  new_flags = elf_elfheader (ibfd)->e_flags;
+  elf_elfheader (obfd)->e_flags |= new_flags & EF_MIPS_NOREORDER;
+  old_flags = elf_elfheader (obfd)->e_flags;
+
+  if (! elf_flags_init (obfd))
+    {
+      elf_flags_init (obfd) = TRUE;
+      elf_elfheader (obfd)->e_flags = new_flags;
+      elf_elfheader (obfd)->e_ident[EI_CLASS]
+	= elf_elfheader (ibfd)->e_ident[EI_CLASS];
+
+      if (bfd_get_arch (obfd) == bfd_get_arch (ibfd)
+	  && bfd_get_arch_info (obfd)->the_default)
+	{
+	  if (! bfd_set_arch_mach (obfd, bfd_get_arch (ibfd),
+				   bfd_get_mach (ibfd)))
+	    return FALSE;
+	}
+
+      return TRUE;
+    }
+
+  /* Check flag compatibility.  */
+
+  new_flags &= ~EF_MIPS_NOREORDER;
+  old_flags &= ~EF_MIPS_NOREORDER;
+
+  /* Some IRIX 6 BSD-compatibility objects have this bit set.  It
+     doesn't seem to matter.  */
+  new_flags &= ~EF_MIPS_XGOT;
+  old_flags &= ~EF_MIPS_XGOT;
+
+  /* MIPSpro generates ucode info in n64 objects.  Again, we should
+     just be able to ignore this.  */
+  new_flags &= ~EF_MIPS_UCODE;
+  old_flags &= ~EF_MIPS_UCODE;
+
+  if (new_flags == old_flags)
+    return TRUE;
+
+  /* Check to see if the input BFD actually contains any sections.
+     If not, its flags may not have been initialised either, but it cannot
+     actually cause any incompatibility.  */
+  for (sec = ibfd->sections; sec != NULL; sec = sec->next)
+    {
+      /* Ignore synthetic sections and empty .text, .data and .bss sections
+	  which are automatically generated by gas.  */
+      if (strcmp (sec->name, ".reginfo")
+	  && strcmp (sec->name, ".mdebug")
+	  && (sec->_raw_size != 0
+	      || (strcmp (sec->name, ".text")
+		  && strcmp (sec->name, ".data")
+		  && strcmp (sec->name, ".bss"))))
+	{
+	  null_input_bfd = FALSE;
+	  break;
+	}
+    }
+  if (null_input_bfd)
+    return TRUE;
+
+  ok = TRUE;
+
+  if (((new_flags & (EF_MIPS_PIC | EF_MIPS_CPIC)) != 0)
+      != ((old_flags & (EF_MIPS_PIC | EF_MIPS_CPIC)) != 0))
+    {
+      (*_bfd_error_handler)
+	(_("%s: warning: linking PIC files with non-PIC files"),
+	 bfd_archive_filename (ibfd));
+      ok = TRUE;
+    }
+
+  if (new_flags & (EF_MIPS_PIC | EF_MIPS_CPIC))
+    elf_elfheader (obfd)->e_flags |= EF_MIPS_CPIC;
+  if (! (new_flags & EF_MIPS_PIC))
+    elf_elfheader (obfd)->e_flags &= ~EF_MIPS_PIC;
+
+  new_flags &= ~ (EF_MIPS_PIC | EF_MIPS_CPIC);
+  old_flags &= ~ (EF_MIPS_PIC | EF_MIPS_CPIC);
+
+  /* Compare the ISAs.  */
+  if (mips_32bit_flags_p (old_flags) != mips_32bit_flags_p (new_flags))
+    {
+      (*_bfd_error_handler)
+	(_("%s: linking 32-bit code with 64-bit code"),
+	 bfd_archive_filename (ibfd));
+      ok = FALSE;
+    }
+  else if (!mips_mach_extends_p (bfd_get_mach (ibfd), bfd_get_mach (obfd)))
+    {
+      /* OBFD's ISA isn't the same as, or an extension of, IBFD's.  */
+      if (mips_mach_extends_p (bfd_get_mach (obfd), bfd_get_mach (ibfd)))
+	{
+	  /* Copy the architecture info from IBFD to OBFD.  Also copy
+	     the 32-bit flag (if set) so that we continue to recognise
+	     OBFD as a 32-bit binary.  */
+	  bfd_set_arch_info (obfd, bfd_get_arch_info (ibfd));
+	  elf_elfheader (obfd)->e_flags &= ~(EF_MIPS_ARCH | EF_MIPS_MACH);
+	  elf_elfheader (obfd)->e_flags
+	    |= new_flags & (EF_MIPS_ARCH | EF_MIPS_MACH | EF_MIPS_32BITMODE);
+
+	  /* Copy across the ABI flags if OBFD doesn't use them
+	     and if that was what caused us to treat IBFD as 32-bit.  */
+	  if ((old_flags & EF_MIPS_ABI) == 0
+	      && mips_32bit_flags_p (new_flags)
+	      && !mips_32bit_flags_p (new_flags & ~EF_MIPS_ABI))
+	    elf_elfheader (obfd)->e_flags |= new_flags & EF_MIPS_ABI;
+	}
+      else
+	{
+	  /* The ISAs aren't compatible.  */
+	  (*_bfd_error_handler)
+	    (_("%s: linking %s module with previous %s modules"),
+	     bfd_archive_filename (ibfd),
+	     bfd_printable_name (ibfd),
+	     bfd_printable_name (obfd));
+	  ok = FALSE;
+	}
+    }
+
+  new_flags &= ~(EF_MIPS_ARCH | EF_MIPS_MACH | EF_MIPS_32BITMODE);
+  old_flags &= ~(EF_MIPS_ARCH | EF_MIPS_MACH | EF_MIPS_32BITMODE);
+
+  /* Compare ABIs.  The 64-bit ABI does not use EF_MIPS_ABI.  But, it
+     does set EI_CLASS differently from any 32-bit ABI.  */
+  if ((new_flags & EF_MIPS_ABI) != (old_flags & EF_MIPS_ABI)
+      || (elf_elfheader (ibfd)->e_ident[EI_CLASS]
+	  != elf_elfheader (obfd)->e_ident[EI_CLASS]))
+    {
+      /* Only error if both are set (to different values).  */
+      if (((new_flags & EF_MIPS_ABI) && (old_flags & EF_MIPS_ABI))
+	  || (elf_elfheader (ibfd)->e_ident[EI_CLASS]
+	      != elf_elfheader (obfd)->e_ident[EI_CLASS]))
+	{
+	  (*_bfd_error_handler)
+	    (_("%s: ABI mismatch: linking %s module with previous %s modules"),
+	     bfd_archive_filename (ibfd),
+	     elf_mips_abi_name (ibfd),
+	     elf_mips_abi_name (obfd));
+	  ok = FALSE;
+	}
+      new_flags &= ~EF_MIPS_ABI;
+      old_flags &= ~EF_MIPS_ABI;
+    }
+
+  /* For now, allow arbitrary mixing of ASEs (retain the union).  */
+  if ((new_flags & EF_MIPS_ARCH_ASE) != (old_flags & EF_MIPS_ARCH_ASE))
+    {
+      elf_elfheader (obfd)->e_flags |= new_flags & EF_MIPS_ARCH_ASE;
+
+      new_flags &= ~ EF_MIPS_ARCH_ASE;
+      old_flags &= ~ EF_MIPS_ARCH_ASE;
+    }
+
+  /* Warn about any other mismatches */
+  if (new_flags != old_flags)
+    {
+      (*_bfd_error_handler)
+	(_("%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"),
+	 bfd_archive_filename (ibfd), (unsigned long) new_flags,
+	 (unsigned long) old_flags);
+      ok = FALSE;
+    }
+
+  if (! ok)
+    {
+      bfd_set_error (bfd_error_bad_value);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* Function to keep MIPS specific file flags like as EF_MIPS_PIC.  */
+
+bfd_boolean
+_bfd_mips_elf_set_private_flags (bfd *abfd, flagword flags)
+{
+  BFD_ASSERT (!elf_flags_init (abfd)
+	      || elf_elfheader (abfd)->e_flags == flags);
+
+  elf_elfheader (abfd)->e_flags = flags;
+  elf_flags_init (abfd) = TRUE;
+  return TRUE;
+}
+
+bfd_boolean
+_bfd_mips_elf_print_private_bfd_data (bfd *abfd, void *ptr)
+{
+  FILE *file = ptr;
+
+  BFD_ASSERT (abfd != NULL && ptr != NULL);
+
+  /* Print normal ELF private data.  */
+  _bfd_elf_print_private_bfd_data (abfd, ptr);
+
+  /* xgettext:c-format */
+  fprintf (file, _("private flags = %lx:"), elf_elfheader (abfd)->e_flags);
+
+  if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_O32)
+    fprintf (file, _(" [abi=O32]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_O64)
+    fprintf (file, _(" [abi=O64]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI32)
+    fprintf (file, _(" [abi=EABI32]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI64)
+    fprintf (file, _(" [abi=EABI64]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI))
+    fprintf (file, _(" [abi unknown]"));
+  else if (ABI_N32_P (abfd))
+    fprintf (file, _(" [abi=N32]"));
+  else if (ABI_64_P (abfd))
+    fprintf (file, _(" [abi=64]"));
+  else
+    fprintf (file, _(" [no abi set]"));
+
+  if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_1)
+    fprintf (file, _(" [mips1]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_2)
+    fprintf (file, _(" [mips2]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_3)
+    fprintf (file, _(" [mips3]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_4)
+    fprintf (file, _(" [mips4]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_5)
+    fprintf (file, _(" [mips5]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_32)
+    fprintf (file, _(" [mips32]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_64)
+    fprintf (file, _(" [mips64]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_32R2)
+    fprintf (file, _(" [mips32r2]"));
+  else if ((elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH) == E_MIPS_ARCH_64R2)
+    fprintf (file, _(" [mips64r2]"));
+  else
+    fprintf (file, _(" [unknown ISA]"));
+
+  if (elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH_ASE_MDMX)
+    fprintf (file, _(" [mdmx]"));
+
+  if (elf_elfheader (abfd)->e_flags & EF_MIPS_ARCH_ASE_M16)
+    fprintf (file, _(" [mips16]"));
+
+  if (elf_elfheader (abfd)->e_flags & EF_MIPS_32BITMODE)
+    fprintf (file, _(" [32bitmode]"));
+  else
+    fprintf (file, _(" [not 32bitmode]"));
+
+  fputc ('\n', file);
+
+  return TRUE;
+}
+
+struct bfd_elf_special_section const _bfd_mips_elf_special_sections[]=
+{
+  { ".sdata",  6, -2, SHT_PROGBITS,   SHF_ALLOC + SHF_WRITE + SHF_MIPS_GPREL },
+  { ".sbss",   5, -2, SHT_NOBITS,     SHF_ALLOC + SHF_WRITE + SHF_MIPS_GPREL },
+  { ".lit4",   5,  0, SHT_PROGBITS,   SHF_ALLOC + SHF_WRITE + SHF_MIPS_GPREL },
+  { ".lit8",   5,  0, SHT_PROGBITS,   SHF_ALLOC + SHF_WRITE + SHF_MIPS_GPREL },
+  { ".ucode",  6,  0, SHT_MIPS_UCODE, 0 },
+  { ".mdebug", 7,  0, SHT_MIPS_DEBUG, 0 },
+  { NULL,      0,  0, 0,              0 }
+};
diff --git a/contrib/binutils/bfd/elfxx-mips.h b/contrib/binutils/bfd/elfxx-mips.h
new file mode 100644
index 0000000..0a684d9
--- /dev/null
+++ b/contrib/binutils/bfd/elfxx-mips.h
@@ -0,0 +1,126 @@
+/* MIPS ELF specific backend routines.
+   Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "elf/common.h"
+#include "elf/internal.h"
+
+extern bfd_boolean _bfd_mips_elf_new_section_hook
+  (bfd *, asection *);
+extern void _bfd_mips_elf_symbol_processing
+  (bfd *, asymbol *);
+extern bfd_boolean _bfd_mips_elf_name_local_section_symbols
+  (bfd *);
+extern bfd_boolean _bfd_mips_elf_section_processing
+  (bfd *, Elf_Internal_Shdr *);
+extern bfd_boolean _bfd_mips_elf_section_from_shdr
+  (bfd *, Elf_Internal_Shdr *, const char *);
+extern bfd_boolean _bfd_mips_elf_fake_sections
+  (bfd *, Elf_Internal_Shdr *, asection *);
+extern bfd_boolean _bfd_mips_elf_section_from_bfd_section
+  (bfd *, asection *, int *);
+extern bfd_boolean _bfd_mips_elf_add_symbol_hook
+  (bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
+   const char **, flagword *, asection **, bfd_vma *);
+extern bfd_boolean _bfd_mips_elf_link_output_symbol_hook
+  (struct bfd_link_info *, const char *, Elf_Internal_Sym *,
+   asection *, struct elf_link_hash_entry *);
+extern bfd_boolean _bfd_mips_elf_create_dynamic_sections
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean _bfd_mips_elf_check_relocs
+  (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
+extern bfd_boolean _bfd_mips_elf_adjust_dynamic_symbol
+  (struct bfd_link_info *, struct elf_link_hash_entry *);
+extern bfd_boolean _bfd_mips_elf_always_size_sections
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean _bfd_mips_elf_size_dynamic_sections
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean _bfd_mips_elf_relocate_section
+  (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+   Elf_Internal_Rela *, Elf_Internal_Sym *, asection **);
+extern bfd_boolean _bfd_mips_elf_finish_dynamic_symbol
+  (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
+   Elf_Internal_Sym *);
+extern bfd_boolean _bfd_mips_elf_finish_dynamic_sections
+  (bfd *, struct bfd_link_info *);
+extern void _bfd_mips_elf_final_write_processing
+  (bfd *, bfd_boolean);
+extern int _bfd_mips_elf_additional_program_headers
+  (bfd *);
+extern bfd_boolean _bfd_mips_elf_modify_segment_map
+  (bfd *, struct bfd_link_info *);
+extern asection * _bfd_mips_elf_gc_mark_hook
+  (asection *, struct bfd_link_info *, Elf_Internal_Rela *,
+   struct elf_link_hash_entry *, Elf_Internal_Sym *);
+extern bfd_boolean _bfd_mips_elf_gc_sweep_hook
+  (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
+extern void _bfd_mips_elf_copy_indirect_symbol
+  (const struct elf_backend_data *, struct elf_link_hash_entry *,
+   struct elf_link_hash_entry *);
+extern void _bfd_mips_elf_hide_symbol
+  (struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean);
+extern bfd_boolean _bfd_mips_elf_ignore_discarded_relocs
+  (asection *);
+extern bfd_boolean _bfd_mips_elf_find_nearest_line
+  (bfd *, asection *, asymbol **, bfd_vma, const char **,
+   const char **, unsigned int *);
+extern bfd_boolean _bfd_mips_elf_set_section_contents
+  (bfd *, asection *, const void *, file_ptr, bfd_size_type);
+extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents
+  (bfd *, struct bfd_link_info *, struct bfd_link_order *,
+   bfd_byte *, bfd_boolean, asymbol **);
+extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
+  (bfd *);
+extern bfd_boolean _bfd_mips_elf_final_link
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean _bfd_mips_elf_merge_private_bfd_data
+  (bfd *, bfd *);
+extern bfd_boolean _bfd_mips_elf_set_private_flags
+  (bfd *, flagword);
+extern bfd_boolean _bfd_mips_elf_print_private_bfd_data
+  (bfd *, void *);
+extern bfd_boolean _bfd_mips_elf_discard_info
+  (bfd *, struct elf_reloc_cookie *, struct bfd_link_info *);
+extern bfd_boolean _bfd_mips_elf_write_section
+  (bfd *, asection *, bfd_byte *);
+
+extern bfd_boolean _bfd_mips_elf_read_ecoff_info
+  (bfd *, asection *, struct ecoff_debug_info *);
+extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp
+  (bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma);
+extern bfd_reloc_status_type _bfd_mips_elf32_gprel16_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+extern bfd_reloc_status_type _bfd_mips_elf_hi16_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+extern bfd_reloc_status_type _bfd_mips_elf_got16_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+extern bfd_reloc_status_type _bfd_mips_elf_lo16_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+extern bfd_reloc_status_type _bfd_mips_elf_generic_reloc
+  (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+extern unsigned long _bfd_elf_mips_mach
+  (flagword);
+extern bfd_boolean _bfd_mips_relax_section
+  (bfd *, asection *, struct bfd_link_info *, bfd_boolean *);
+extern bfd_vma _bfd_mips_elf_sign_extend
+  (bfd_vma, int);
+
+extern struct bfd_elf_special_section const _bfd_mips_elf_special_sections[];
+#define elf_backend_name_local_section_symbols \
+  _bfd_mips_elf_name_local_section_symbols
+#define elf_backend_special_sections _bfd_mips_elf_special_sections
diff --git a/contrib/binutils/bfd/hosts/mipsbsd.h b/contrib/binutils/bfd/hosts/mipsbsd.h
new file mode 100644
index 0000000..a2fad21
--- /dev/null
+++ b/contrib/binutils/bfd/hosts/mipsbsd.h
@@ -0,0 +1,12 @@
+#include <machine/param.h>
+#include <machine/vmparam.h>
+#undef ALIGN
+
+#define	HOST_PAGE_SIZE		NBPG
+/* #define	HOST_SEGMENT_SIZE	NBPG -- we use HOST_DATA_START_ADDR */
+#define	HOST_MACHINE_ARCH	bfd_arch_mips
+/* #define	HOST_MACHINE_MACHINE	 */
+
+#define	HOST_TEXT_START_ADDR		USRTEXT
+#define	HOST_STACK_END_ADDR		USRSTACK
+#define NO_CORE_COMMAND
diff --git a/contrib/binutils/bfd/hosts/mipsmach3.h b/contrib/binutils/bfd/hosts/mipsmach3.h
new file mode 100644
index 0000000..c5c468d
--- /dev/null
+++ b/contrib/binutils/bfd/hosts/mipsmach3.h
@@ -0,0 +1,10 @@
+#include <machine/vmparam.h>
+#include <machine/machparam.h>
+#include <sys/param.h>
+
+#define	HOST_PAGE_SIZE		NBPG
+/* #define	HOST_SEGMENT_SIZE	NBPG  */
+#define	HOST_MACHINE_ARCH	bfd_arch_mips
+#define	HOST_TEXT_START_ADDR	USRTEXT
+#define	HOST_DATA_START_ADDR	USRDATA
+#define	HOST_STACK_END_ADDR	USRSTACK
diff --git a/contrib/binutils/bfd/hosts/news-mips.h b/contrib/binutils/bfd/hosts/news-mips.h
new file mode 100644
index 0000000..9e799be
--- /dev/null
+++ b/contrib/binutils/bfd/hosts/news-mips.h
@@ -0,0 +1,12 @@
+/* Sony News running NewsOS 3.2.  */
+
+#include <sys/param.h>
+#include <machine/vmparam.h>
+
+#define HOST_PAGE_SIZE NBPG
+
+#define HOST_MACHINE_ARCH bfd_arch_mips
+
+#define HOST_TEXT_START_ADDR USRTEXT
+#define HOST_DATA_START_ADDR USRDATA
+#define HOST_STACK_END_ADDR USRSTACK
diff --git a/contrib/binutils/bfd/mipsbsd.c b/contrib/binutils/bfd/mipsbsd.c
new file mode 100644
index 0000000..cb2050f
--- /dev/null
+++ b/contrib/binutils/bfd/mipsbsd.c
@@ -0,0 +1,486 @@
+/* BFD backend for MIPS BSD (a.out) binaries.
+   Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
+   Written by Ralph Campbell.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* #define ENTRY_CAN_BE_ZERO */
+#define N_HEADER_IN_TEXT(x) 1
+#define N_SHARED_LIB(x) 0
+#define N_TXTADDR(x) \
+    (N_MAGIC(x) != ZMAGIC ? (x).a_entry :	/* object file or NMAGIC */\
+	    TEXT_START_ADDR + EXEC_BYTES_SIZE	/* no padding */\
+    )
+#define N_DATADDR(x) (N_TXTADDR(x)+N_TXTSIZE(x))
+#define TEXT_START_ADDR 4096
+#define TARGET_PAGE_SIZE 4096
+#define SEGMENT_SIZE TARGET_PAGE_SIZE
+#define DEFAULT_ARCH bfd_arch_mips
+#define MACHTYPE_OK(mtype) ((mtype) == M_UNKNOWN \
+			    || (mtype) == M_MIPS1 || (mtype) == M_MIPS2)
+#define MY_symbol_leading_char '\0'
+
+/* Do not "beautify" the CONCAT* macro args.  Traditional C will not
+   remove whitespace added here, and thus will fail to concatenate
+   the tokens.  */
+#define MY(OP) CONCAT2 (mipsbsd_,OP)
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "libaout.h"
+
+#define SET_ARCH_MACH(ABFD, EXEC) \
+  MY(set_arch_mach) (ABFD, N_MACHTYPE (EXEC)); \
+  MY(choose_reloc_size) (ABFD);
+static void MY(set_arch_mach) PARAMS ((bfd *abfd, unsigned long machtype));
+static void MY(choose_reloc_size) PARAMS ((bfd *abfd));
+
+#define MY_write_object_contents MY(write_object_contents)
+static bfd_boolean MY(write_object_contents) PARAMS ((bfd *abfd));
+
+/* We can't use MY(x) here because it leads to a recursive call to CONCAT2
+   when expanded inside JUMP_TABLE.  */
+#define MY_bfd_reloc_type_lookup mipsbsd_reloc_howto_type_lookup
+#define MY_canonicalize_reloc mipsbsd_canonicalize_reloc
+
+#define MY_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
+#define MY_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#define MY_final_link_callback unused
+#define MY_bfd_final_link _bfd_generic_final_link
+
+#define MY_backend_data &MY(backend_data)
+#define MY_BFD_TARGET
+
+#include "aout-target.h"
+
+static bfd_reloc_status_type mips_fix_jmp_addr
+  PARAMS ((bfd *, arelent *, struct bfd_symbol *, PTR, asection *,
+	   bfd *, char **));
+static reloc_howto_type *MY(reloc_howto_type_lookup)
+  PARAMS ((bfd *, bfd_reloc_code_real_type));
+
+long MY(canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
+
+static void
+MY(set_arch_mach) (abfd, machtype)
+     bfd *abfd;
+     unsigned long machtype;
+{
+  enum bfd_architecture arch;
+  unsigned int machine;
+
+  /* Determine the architecture and machine type of the object file.  */
+  switch (machtype)
+    {
+    case M_MIPS1:
+      arch = bfd_arch_mips;
+      machine = bfd_mach_mips3000;
+      break;
+
+    case M_MIPS2:
+      arch = bfd_arch_mips;
+      machine = bfd_mach_mips4000;
+      break;
+
+    default:
+      arch = bfd_arch_obscure;
+      machine = 0;
+      break;
+    }
+
+  bfd_set_arch_mach (abfd, arch, machine);
+}
+
+/* Determine the size of a relocation entry, based on the architecture */
+static void
+MY (choose_reloc_size) (abfd)
+     bfd *abfd;
+{
+  switch (bfd_get_arch (abfd))
+    {
+    case bfd_arch_sparc:
+    case bfd_arch_a29k:
+    case bfd_arch_mips:
+      obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
+      break;
+    default:
+      obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
+      break;
+    }
+}
+
+/* Write an object file in BSD a.out format.
+  Section contents have already been written.  We write the
+  file header, symbols, and relocation.  */
+
+static bfd_boolean
+MY (write_object_contents) (abfd)
+     bfd *abfd;
+{
+  struct external_exec exec_bytes;
+  struct internal_exec *execp = exec_hdr (abfd);
+
+  /* Magic number, maestro, please!  */
+  switch (bfd_get_arch (abfd))
+    {
+    case bfd_arch_m68k:
+      switch (bfd_get_mach (abfd))
+	{
+	case bfd_mach_m68010:
+	  N_SET_MACHTYPE (*execp, M_68010);
+	  break;
+	default:
+	case bfd_mach_m68020:
+	  N_SET_MACHTYPE (*execp, M_68020);
+	  break;
+	}
+      break;
+    case bfd_arch_sparc:
+      N_SET_MACHTYPE (*execp, M_SPARC);
+      break;
+    case bfd_arch_i386:
+      N_SET_MACHTYPE (*execp, M_386);
+      break;
+    case bfd_arch_a29k:
+      N_SET_MACHTYPE (*execp, M_29K);
+      break;
+    case bfd_arch_mips:
+      switch (bfd_get_mach (abfd))
+	{
+	case bfd_mach_mips4000:
+	case bfd_mach_mips6000:
+	  N_SET_MACHTYPE (*execp, M_MIPS2);
+	  break;
+	default:
+	  N_SET_MACHTYPE (*execp, M_MIPS1);
+	  break;
+	}
+      break;
+    default:
+      N_SET_MACHTYPE (*execp, M_UNKNOWN);
+    }
+
+  MY (choose_reloc_size) (abfd);
+
+  WRITE_HEADERS (abfd, execp);
+
+  return TRUE;
+}
+
+/* MIPS relocation types.  */
+#define MIPS_RELOC_32		0
+#define MIPS_RELOC_JMP		1
+#define MIPS_RELOC_WDISP16	2
+#define MIPS_RELOC_HI16		3
+#define MIPS_RELOC_HI16_S	4
+#define MIPS_RELOC_LO16		5
+
+/* This is only called when performing a BFD_RELOC_MIPS_JMP relocation.
+   The jump destination address is formed from the upper 4 bits of the
+   "current" program counter concatenated with the jump instruction's
+   26 bit field and two trailing zeros.
+   If the destination address is not in the same segment as the "current"
+   program counter, then we need to signal an error.  */
+
+static bfd_reloc_status_type
+mips_fix_jmp_addr (abfd, reloc_entry, symbol, data, input_section, output_bfd,
+		   error_message)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *reloc_entry;
+     struct bfd_symbol *symbol;
+     PTR data ATTRIBUTE_UNUSED;
+     asection *input_section;
+     bfd *output_bfd;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  bfd_vma relocation, pc;
+
+  /* If this is a partial relocation, just continue.  */
+  if (output_bfd != (bfd *)NULL)
+    return bfd_reloc_continue;
+
+  /* If this is an undefined symbol, return error */
+  if (bfd_is_und_section (symbol->section)
+      && (symbol->flags & BSF_WEAK) == 0)
+    return bfd_reloc_undefined;
+
+  /* Work out which section the relocation is targeted at and the
+     initial relocation command value.  */
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+  relocation += reloc_entry->addend;
+
+  pc = input_section->output_section->vma + input_section->output_offset +
+    reloc_entry->address + 4;
+
+  if ((relocation & 0xF0000000) != (pc & 0xF0000000))
+    return bfd_reloc_overflow;
+
+  return bfd_reloc_continue;
+}
+
+/* This is only called when performing a BFD_RELOC_HI16_S relocation.
+   We need to see if bit 15 is set in the result. If it is, we add
+   0x10000 and continue normally. This will compensate for the sign extension
+   when the low bits are added at run time.  */
+
+static bfd_reloc_status_type
+mips_fix_hi16_s PARAMS ((bfd *, arelent *, asymbol *, PTR,
+			 asection *, bfd *, char **));
+
+static bfd_reloc_status_type
+mips_fix_hi16_s (abfd, reloc_entry, symbol, data, input_section,
+		 output_bfd, error_message)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data ATTRIBUTE_UNUSED;
+     asection *input_section ATTRIBUTE_UNUSED;
+     bfd *output_bfd;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  bfd_vma relocation;
+
+  /* If this is a partial relocation, just continue.  */
+  if (output_bfd != (bfd *)NULL)
+    return bfd_reloc_continue;
+
+  /* If this is an undefined symbol, return error.  */
+  if (bfd_is_und_section (symbol->section)
+      && (symbol->flags & BSF_WEAK) == 0)
+    return bfd_reloc_undefined;
+
+  /* Work out which section the relocation is targeted at and the
+     initial relocation command value.  */
+  if (bfd_is_com_section (symbol->section))
+    relocation = 0;
+  else
+    relocation = symbol->value;
+
+  relocation += symbol->section->output_section->vma;
+  relocation += symbol->section->output_offset;
+  relocation += reloc_entry->addend;
+
+  if (relocation & 0x8000)
+    reloc_entry->addend += 0x10000;
+
+  return bfd_reloc_continue;
+}
+
+static reloc_howto_type mips_howto_table_ext[] = {
+  {MIPS_RELOC_32,      0, 2, 32, FALSE, 0,  complain_overflow_bitfield, 0,
+	"32",       FALSE, 0, 0xffffffff, FALSE},
+  {MIPS_RELOC_JMP,     2, 2, 26, FALSE, 0, complain_overflow_dont,
+	mips_fix_jmp_addr,
+	"MIPS_JMP", FALSE, 0, 0x03ffffff, FALSE},
+  {MIPS_RELOC_WDISP16, 2, 2, 16, TRUE,  0, complain_overflow_signed, 0,
+	"WDISP16",  FALSE, 0, 0x0000ffff, FALSE},
+  {MIPS_RELOC_HI16,   16, 2, 16, FALSE, 0, complain_overflow_bitfield, 0,
+	"HI16",     FALSE, 0, 0x0000ffff, FALSE},
+  {MIPS_RELOC_HI16_S, 16, 2, 16, FALSE, 0, complain_overflow_bitfield,
+        mips_fix_hi16_s,
+        "HI16_S",   FALSE, 0, 0x0000ffff, FALSE},
+  {MIPS_RELOC_LO16,    0, 2, 16, FALSE, 0, complain_overflow_dont, 0,
+	"LO16",     FALSE, 0, 0x0000ffff, FALSE},
+};
+
+static reloc_howto_type *
+MY(reloc_howto_type_lookup) (abfd, code)
+     bfd *abfd;
+     bfd_reloc_code_real_type code;
+{
+
+  if (bfd_get_arch (abfd) != bfd_arch_mips)
+    return 0;
+
+  switch (code)
+    {
+    case BFD_RELOC_CTOR:
+    case BFD_RELOC_32:
+      return (&mips_howto_table_ext[MIPS_RELOC_32]);
+    case BFD_RELOC_MIPS_JMP:
+      return (&mips_howto_table_ext[MIPS_RELOC_JMP]);
+    case BFD_RELOC_16_PCREL_S2:
+      return (&mips_howto_table_ext[MIPS_RELOC_WDISP16]);
+    case BFD_RELOC_HI16:
+      return (&mips_howto_table_ext[MIPS_RELOC_HI16]);
+    case BFD_RELOC_HI16_S:
+      return (&mips_howto_table_ext[MIPS_RELOC_HI16_S]);
+    case BFD_RELOC_LO16:
+      return (&mips_howto_table_ext[MIPS_RELOC_LO16]);
+    default:
+      return 0;
+    }
+}
+
+/* This is just like the standard aoutx.h version but we need to do our
+   own mapping of external reloc type values to howto entries.  */
+long
+MY(canonicalize_reloc) (abfd, section, relptr, symbols)
+      bfd *abfd;
+      sec_ptr section;
+      arelent **relptr;
+      asymbol **symbols;
+{
+  arelent *tblptr = section->relocation;
+  unsigned int count, c;
+  extern reloc_howto_type NAME(aout,ext_howto_table)[];
+
+  /* If we have already read in the relocation table, return the values.  */
+  if (section->flags & SEC_CONSTRUCTOR)
+    {
+      arelent_chain *chain = section->constructor_chain;
+
+      for (count = 0; count < section->reloc_count; count++)
+	{
+	  *relptr++ = &chain->relent;
+	  chain = chain->next;
+	}
+      *relptr = 0;
+      return section->reloc_count;
+    }
+
+  if (tblptr && section->reloc_count)
+    {
+      for (count = 0; count++ < section->reloc_count;)
+	*relptr++ = tblptr++;
+      *relptr = 0;
+      return section->reloc_count;
+    }
+
+  if (!NAME(aout,slurp_reloc_table) (abfd, section, symbols))
+    return -1;
+  tblptr = section->relocation;
+
+  /* fix up howto entries.  */
+  for (count = 0; count++ < section->reloc_count;)
+    {
+      c = tblptr->howto - NAME(aout,ext_howto_table);
+      tblptr->howto = &mips_howto_table_ext[c];
+
+      *relptr++ = tblptr++;
+    }
+  *relptr = 0;
+  return section->reloc_count;
+}
+
+static const struct aout_backend_data MY(backend_data) = {
+  0,				/* zmagic contiguous */
+  1,				/* text incl header */
+  0,				/* entry is text address */
+  0,				/* exec_hdr_flags */
+  TARGET_PAGE_SIZE,			/* text vma */
+  MY_set_sizes,
+  0,				/* text size includes exec header */
+  0,				/* add_dynamic_symbols */
+  0,				/* add_one_symbol */
+  0,				/* link_dynamic_object */
+  0,				/* write_dynamic_symbol */
+  0,				/* check_dynamic_reloc */
+  0				/* finish_dynamic_link */
+};
+
+extern const bfd_target aout_mips_big_vec;
+
+const bfd_target aout_mips_little_vec =
+  {
+    "a.out-mips-little",		/* name */
+    bfd_target_aout_flavour,
+    BFD_ENDIAN_LITTLE,		/* target byte order (little) */
+    BFD_ENDIAN_LITTLE,		/* target headers byte order (little) */
+    (HAS_RELOC | EXEC_P |		/* object flags */
+     HAS_LINENO | HAS_DEBUG |
+     HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+    (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
+    MY_symbol_leading_char,
+    ' ',				/* ar_pad_char */
+    15,				/* ar_max_namelen */
+    bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+    bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+    bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+    bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+    {_bfd_dummy_target, MY_object_p, /* bfd_check_format */
+     bfd_generic_archive_p, MY_core_file_p},
+    {bfd_false, MY_mkobject,	/* bfd_set_format */
+     _bfd_generic_mkarchive, bfd_false},
+    {bfd_false, MY_write_object_contents, /* bfd_write_contents */
+     _bfd_write_archive_contents, bfd_false},
+
+    BFD_JUMP_TABLE_GENERIC (MY),
+    BFD_JUMP_TABLE_COPY (MY),
+    BFD_JUMP_TABLE_CORE (MY),
+    BFD_JUMP_TABLE_ARCHIVE (MY),
+    BFD_JUMP_TABLE_SYMBOLS (MY),
+    BFD_JUMP_TABLE_RELOCS (MY),
+    BFD_JUMP_TABLE_WRITE (MY),
+    BFD_JUMP_TABLE_LINK (MY),
+    BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+    & aout_mips_big_vec,
+
+    (PTR) MY_backend_data
+  };
+
+const bfd_target aout_mips_big_vec =
+  {
+    "a.out-mips-big",		/* name */
+    bfd_target_aout_flavour,
+    BFD_ENDIAN_BIG,		/* target byte order (big) */
+    BFD_ENDIAN_BIG,		/* target headers byte order (big) */
+    (HAS_RELOC | EXEC_P |		/* object flags */
+     HAS_LINENO | HAS_DEBUG |
+     HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+    (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
+    MY_symbol_leading_char,
+    ' ',				/* ar_pad_char */
+    15,				/* ar_max_namelen */
+    bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+    bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
+    bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+    bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+    {_bfd_dummy_target, MY_object_p, /* bfd_check_format */
+     bfd_generic_archive_p, MY_core_file_p},
+    {bfd_false, MY_mkobject,	/* bfd_set_format */
+     _bfd_generic_mkarchive, bfd_false},
+    {bfd_false, MY_write_object_contents, /* bfd_write_contents */
+     _bfd_write_archive_contents, bfd_false},
+
+    BFD_JUMP_TABLE_GENERIC (MY),
+    BFD_JUMP_TABLE_COPY (MY),
+    BFD_JUMP_TABLE_CORE (MY),
+    BFD_JUMP_TABLE_ARCHIVE (MY),
+    BFD_JUMP_TABLE_SYMBOLS (MY),
+    BFD_JUMP_TABLE_RELOCS (MY),
+    BFD_JUMP_TABLE_WRITE (MY),
+    BFD_JUMP_TABLE_LINK (MY),
+    BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+    & aout_mips_little_vec,
+
+    (PTR) MY_backend_data
+  };
diff --git a/contrib/binutils/bfd/pe-mips.c b/contrib/binutils/bfd/pe-mips.c
new file mode 100644
index 0000000..3066aaa
--- /dev/null
+++ b/contrib/binutils/bfd/pe-mips.c
@@ -0,0 +1,1000 @@
+/* BFD back-end for MIPS PE COFF files.
+   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+   Modified from coff-i386.c by DJ Delorie, dj@cygnus.com
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#define COFF_WITH_PE
+#define COFF_LONG_SECTION_NAMES
+#define PCRELOFFSET TRUE
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+#include "coff/mipspe.h"
+
+#include "coff/internal.h"
+
+#include "coff/pe.h"
+
+#include "libcoff.h"
+
+static bfd_reloc_status_type coff_mips_reloc
+  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+static reloc_howto_type *coff_mips_rtype_to_howto
+  PARAMS ((bfd *, asection *, struct internal_reloc *,
+	   struct coff_link_hash_entry *, struct internal_syment *,
+	   bfd_vma *));
+#if 0
+static void mips_ecoff_swap_reloc_in
+  PARAMS ((bfd *, PTR, struct internal_reloc *));
+static void mips_ecoff_swap_reloc_out
+  PARAMS ((bfd *, const struct internal_reloc *, PTR));
+static void mips_adjust_reloc_in
+  PARAMS ((bfd *, const struct internal_reloc *, arelent *));
+static void mips_adjust_reloc_out
+  PARAMS ((bfd *, const arelent *, struct internal_reloc *));
+#endif
+
+static bfd_boolean in_reloc_p
+  PARAMS ((bfd *, reloc_howto_type *));
+static reloc_howto_type * coff_mips_reloc_type_lookup
+  PARAMS ((bfd *, bfd_reloc_code_real_type));
+static void mips_swap_reloc_in
+  PARAMS ((bfd *, PTR, PTR));
+static unsigned int mips_swap_reloc_out
+  PARAMS ((bfd *, PTR, PTR));
+static bfd_boolean coff_pe_mips_relocate_section
+  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+	   struct internal_reloc *, struct internal_syment *, asection **));
+
+#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2)
+/* The page size is a guess based on ELF.  */
+
+#define COFF_PAGE_SIZE 0x1000
+
+/* For some reason when using mips COFF the value stored in the .text
+   section for a reference to a common symbol is the value itself plus
+   any desired offset.  Ian Taylor, Cygnus Support.  */
+
+/* If we are producing relocatable output, we need to do some
+   adjustments to the object file that are not done by the
+   bfd_perform_relocation function.  This function is called by every
+   reloc type to make any required adjustments.  */
+
+static bfd_reloc_status_type
+coff_mips_reloc (abfd, reloc_entry, symbol, data, input_section, output_bfd,
+		 error_message)
+     bfd *abfd;
+     arelent *reloc_entry;
+     asymbol *symbol;
+     PTR data;
+     asection *input_section ATTRIBUTE_UNUSED;
+     bfd *output_bfd;
+     char **error_message ATTRIBUTE_UNUSED;
+{
+  symvalue diff;
+
+  if (output_bfd == (bfd *) NULL)
+    return bfd_reloc_continue;
+
+  if (bfd_is_com_section (symbol->section))
+    {
+#ifndef COFF_WITH_PE
+      /* We are relocating a common symbol.  The current value in the
+	 object file is ORIG + OFFSET, where ORIG is the value of the
+	 common symbol as seen by the object file when it was compiled
+	 (this may be zero if the symbol was undefined) and OFFSET is
+	 the offset into the common symbol (normally zero, but may be
+	 non-zero when referring to a field in a common structure).
+	 ORIG is the negative of reloc_entry->addend, which is set by
+	 the CALC_ADDEND macro below.  We want to replace the value in
+	 the object file with NEW + OFFSET, where NEW is the value of
+	 the common symbol which we are going to put in the final
+	 object file.  NEW is symbol->value.  */
+      diff = symbol->value + reloc_entry->addend;
+#else
+      /* In PE mode, we do not offset the common symbol.  */
+      diff = reloc_entry->addend;
+#endif
+    }
+  else
+    {
+      /* For some reason bfd_perform_relocation always effectively
+	 ignores the addend for a COFF target when producing
+	 relocatable output.  This seems to be always wrong for 386
+	 COFF, so we handle the addend here instead.  */
+      diff = reloc_entry->addend;
+    }
+
+#ifdef COFF_WITH_PE
+#if 0
+  /* dj - handle it like any other reloc? */
+  /* FIXME: How should this case be handled?  */
+  if (reloc_entry->howto->type == MIPS_R_RVA && diff != 0)
+    abort ();
+#endif
+#endif
+
+#define DOIT(x) \
+  x = ((x & ~howto->dst_mask) | (((x & howto->src_mask) + (diff >> howto->rightshift)) & howto->dst_mask))
+
+    if (diff != 0)
+      {
+	reloc_howto_type *howto = reloc_entry->howto;
+	unsigned char *addr = (unsigned char *) data + reloc_entry->address;
+
+	switch (howto->size)
+	  {
+	  case 0:
+	    {
+	      char x = bfd_get_8 (abfd, addr);
+	      DOIT (x);
+	      bfd_put_8 (abfd, x, addr);
+	    }
+	    break;
+
+	  case 1:
+	    {
+	      short x = bfd_get_16 (abfd, addr);
+	      DOIT (x);
+	      bfd_put_16 (abfd, (bfd_vma) x, addr);
+	    }
+	    break;
+
+	  case 2:
+	    {
+	      long x = bfd_get_32 (abfd, addr);
+	      DOIT (x);
+	      bfd_put_32 (abfd, (bfd_vma) x, addr);
+	    }
+	    break;
+
+	  default:
+	    abort ();
+	  }
+      }
+
+  /* Now let bfd_perform_relocation finish everything up.  */
+  return bfd_reloc_continue;
+}
+
+#ifdef COFF_WITH_PE
+/* Return TRUE if this relocation should
+   appear in the output .reloc section.  */
+
+static bfd_boolean
+in_reloc_p (abfd, howto)
+     bfd * abfd ATTRIBUTE_UNUSED;
+     reloc_howto_type *howto;
+{
+  return ! howto->pc_relative && howto->type != MIPS_R_RVA;
+}
+#endif
+
+#ifndef PCRELOFFSET
+#define PCRELOFFSET FALSE
+#endif
+
+static reloc_howto_type howto_table[] =
+{
+  /* Reloc type 0 is ignored.  The reloc reading code ensures that
+     this is a reference to the .abs section, which will cause
+     bfd_perform_relocation to do nothing.  */
+  HOWTO (MIPS_R_ABSOLUTE,	/* type */
+	 0,			/* rightshift */
+	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 0,			/* special_function */
+	 "IGNORE",		/* name */
+	 FALSE,			/* partial_inplace */
+	 0,			/* src_mask */
+	 0,			/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 16 bit reference to a symbol, normally from a data section.  */
+  HOWTO (MIPS_R_REFHALF,	/* type */
+	 0,			/* rightshift */
+	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 coff_mips_reloc,	/* special_function */
+	 "REFHALF",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 32 bit reference to a symbol, normally from a data section.  */
+  HOWTO (MIPS_R_REFWORD,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 32,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 coff_mips_reloc,	/* special_function */
+	 "REFWORD",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffffffff,		/* src_mask */
+	 0xffffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A 26 bit absolute jump address.  */
+  HOWTO (MIPS_R_JMPADDR,	/* type */
+	 2,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 26,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 			/* This needs complex overflow
+				   detection, because the upper four
+				   bits must match the PC.  */
+	 coff_mips_reloc,	/* special_function */
+	 "JMPADDR",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0x3ffffff,		/* src_mask */
+	 0x3ffffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The high 16 bits of a symbol value.  Handled by the function
+     mips_refhi_reloc.  */
+  HOWTO (MIPS_R_REFHI,		/* type */
+	 16,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 coff_mips_reloc,	/* special_function */
+	 "REFHI",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* The low 16 bits of a symbol value.  */
+  HOWTO (MIPS_R_REFLO,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_dont, /* complain_on_overflow */
+	 coff_mips_reloc,	/* special_function */
+	 "REFLO",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A reference to an offset from the gp register.  Handled by the
+     function mips_gprel_reloc.  */
+  HOWTO (MIPS_R_GPREL,		/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 coff_mips_reloc,	/* special_function */
+	 "GPREL",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  /* A reference to a literal using an offset from the gp register.
+     Handled by the function mips_gprel_reloc.  */
+  HOWTO (MIPS_R_LITERAL,	/* type */
+	 0,			/* rightshift */
+	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 16,			/* bitsize */
+	 FALSE,			/* pc_relative */
+	 0,			/* bitpos */
+	 complain_overflow_signed, /* complain_on_overflow */
+	 coff_mips_reloc,	/* special_function */
+	 "LITERAL",		/* name */
+	 TRUE,			/* partial_inplace */
+	 0xffff,		/* src_mask */
+	 0xffff,		/* dst_mask */
+	 FALSE),		/* pcrel_offset */
+
+  EMPTY_HOWTO (8),
+  EMPTY_HOWTO (9),
+  EMPTY_HOWTO (10),
+  EMPTY_HOWTO (11),
+  EMPTY_HOWTO (12),
+  EMPTY_HOWTO (13),
+  EMPTY_HOWTO (14),
+  EMPTY_HOWTO (15),
+  EMPTY_HOWTO (16),
+  EMPTY_HOWTO (17),
+  EMPTY_HOWTO (18),
+  EMPTY_HOWTO (19),
+  EMPTY_HOWTO (20),
+  EMPTY_HOWTO (21),
+  EMPTY_HOWTO (22),
+  EMPTY_HOWTO (23),
+  EMPTY_HOWTO (24),
+  EMPTY_HOWTO (25),
+  EMPTY_HOWTO (26),
+  EMPTY_HOWTO (27),
+  EMPTY_HOWTO (28),
+  EMPTY_HOWTO (29),
+  EMPTY_HOWTO (30),
+  EMPTY_HOWTO (31),
+  EMPTY_HOWTO (32),
+  EMPTY_HOWTO (33),
+  HOWTO (MIPS_R_RVA,            /* type */
+	 0,	                /* rightshift */
+	 2,	                /* size (0 = byte, 1 = short, 2 = long) */
+	 32,	                /* bitsize */
+	 FALSE,	                /* pc_relative */
+	 0,	                /* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 coff_mips_reloc,       /* special_function */
+	 "rva32",	        /* name */
+	 TRUE,	                /* partial_inplace */
+	 0xffffffff,            /* src_mask */
+	 0xffffffff,            /* dst_mask */
+	 FALSE),                /* pcrel_offset */
+  EMPTY_HOWTO (35),
+  EMPTY_HOWTO (36),
+  HOWTO (MIPS_R_PAIR,           /* type */
+	 0,	                /* rightshift */
+	 2,	                /* size (0 = byte, 1 = short, 2 = long) */
+	 32,	                /* bitsize */
+	 FALSE,	                /* pc_relative */
+	 0,	                /* bitpos */
+	 complain_overflow_bitfield, /* complain_on_overflow */
+	 coff_mips_reloc,       /* special_function */
+	 "PAIR",	        /* name */
+	 TRUE,	                /* partial_inplace */
+	 0xffffffff,            /* src_mask */
+	 0xffffffff,            /* dst_mask */
+	 FALSE),                /* pcrel_offset */
+};
+
+/* Turn a howto into a reloc  nunmber */
+
+#define SELECT_RELOC(x,howto) { x.r_type = howto->type; }
+#define BADMAG(x) MIPSBADMAG(x)
+#define MIPS 1			/* Customize coffcode.h */
+
+#define RTYPE2HOWTO(cache_ptr, dst) \
+	    (cache_ptr)->howto = howto_table + (dst)->r_type;
+
+/* Compute the addend of a reloc.  If the reloc is to a common symbol,
+   the object file contains the value of the common symbol.  By the
+   time this is called, the linker may be using a different symbol
+   from a different object file with a different value.  Therefore, we
+   hack wildly to locate the original symbol from this file so that we
+   can make the correct adjustment.  This macro sets coffsym to the
+   symbol from the original file, and uses it to set the addend value
+   correctly.  If this is not a common symbol, the usual addend
+   calculation is done, except that an additional tweak is needed for
+   PC relative relocs.
+   FIXME: This macro refers to symbols and asect; these are from the
+   calling function, not the macro arguments.  */
+
+#define CALC_ADDEND(abfd, ptr, reloc, cache_ptr)		\
+  {								\
+    coff_symbol_type *coffsym = (coff_symbol_type *) NULL;	\
+    if (ptr && bfd_asymbol_bfd (ptr) != abfd)			\
+      coffsym = (obj_symbols (abfd)				\
+	         + (cache_ptr->sym_ptr_ptr - symbols));		\
+    else if (ptr)						\
+      coffsym = coff_symbol_from (abfd, ptr);			\
+    if (coffsym != (coff_symbol_type *) NULL			\
+	&& coffsym->native->u.syment.n_scnum == 0)		\
+      cache_ptr->addend = - coffsym->native->u.syment.n_value;	\
+    else if (ptr && bfd_asymbol_bfd (ptr) == abfd		\
+	     && ptr->section != (asection *) NULL)		\
+      cache_ptr->addend = - (ptr->section->vma + ptr->value);	\
+    else							\
+      cache_ptr->addend = 0;					\
+    if (ptr && howto_table[reloc.r_type].pc_relative)		\
+      cache_ptr->addend += asect->vma;				\
+  }
+
+/* Convert an rtype to howto for the COFF backend linker.  */
+
+static reloc_howto_type *
+coff_mips_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     asection *sec;
+     struct internal_reloc *rel;
+     struct coff_link_hash_entry *h;
+     struct internal_syment *sym;
+     bfd_vma *addendp;
+{
+
+  reloc_howto_type *howto;
+
+  howto = howto_table + rel->r_type;
+
+#ifdef COFF_WITH_PE
+  *addendp = 0;
+#endif
+
+  if (howto->pc_relative)
+    *addendp += sec->vma;
+
+  if (sym != NULL && sym->n_scnum == 0 && sym->n_value != 0)
+    {
+      /* This is a common symbol.  The section contents include the
+	 size (sym->n_value) as an addend.  The relocate_section
+	 function will be adding in the final value of the symbol.  We
+	 need to subtract out the current size in order to get the
+	 correct result.  */
+
+      BFD_ASSERT (h != NULL);
+
+#ifndef COFF_WITH_PE
+      /* I think we *do* want to bypass this.  If we don't, I have
+	 seen some data parameters get the wrong relocation address.
+	 If I link two versions with and without this section bypassed
+	 and then do a binary comparison, the addresses which are
+	 different can be looked up in the map.  The case in which
+	 this section has been bypassed has addresses which correspond
+	 to values I can find in the map.  */
+      *addendp -= sym->n_value;
+#endif
+    }
+
+#ifndef COFF_WITH_PE
+  /* If the output symbol is common (in which case this must be a
+     relocatable link), we need to add in the final size of the
+     common symbol.  */
+  if (h != NULL && h->root.type == bfd_link_hash_common)
+    *addendp += h->root.u.c.size;
+#endif
+
+#ifdef COFF_WITH_PE
+  if (howto->pc_relative)
+    {
+      *addendp -= 4;
+
+      /* If the symbol is defined, then the generic code is going to
+         add back the symbol value in order to cancel out an
+         adjustment it made to the addend.  However, we set the addend
+         to 0 at the start of this function.  We need to adjust here,
+         to avoid the adjustment the generic code will make.  FIXME:
+         This is getting a bit hackish.  */
+      if (sym != NULL && sym->n_scnum != 0)
+	*addendp -= sym->n_value;
+    }
+
+  if (rel->r_type == MIPS_R_RVA)
+    {
+      *addendp -= pe_data(sec->output_section->owner)->pe_opthdr.ImageBase;
+    }
+#endif
+
+  return howto;
+}
+
+#define coff_rtype_to_howto coff_mips_rtype_to_howto
+
+#define coff_bfd_reloc_type_lookup coff_mips_reloc_type_lookup
+
+/* Get the howto structure for a generic reloc type.  */
+
+static reloc_howto_type *
+coff_mips_reloc_type_lookup (abfd, code)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     bfd_reloc_code_real_type code;
+{
+  int mips_type;
+
+  switch (code)
+    {
+    case BFD_RELOC_16:
+      mips_type = MIPS_R_REFHALF;
+      break;
+    case BFD_RELOC_32:
+    case BFD_RELOC_CTOR:
+      mips_type = MIPS_R_REFWORD;
+      break;
+    case BFD_RELOC_MIPS_JMP:
+      mips_type = MIPS_R_JMPADDR;
+      break;
+    case BFD_RELOC_HI16_S:
+      mips_type = MIPS_R_REFHI;
+      break;
+    case BFD_RELOC_LO16:
+      mips_type = MIPS_R_REFLO;
+      break;
+    case BFD_RELOC_GPREL16:
+      mips_type = MIPS_R_GPREL;
+      break;
+    case BFD_RELOC_MIPS_LITERAL:
+      mips_type = MIPS_R_LITERAL;
+      break;
+/* FIXME?
+    case BFD_RELOC_16_PCREL_S2:
+      mips_type = MIPS_R_PCREL16;
+      break;
+    case BFD_RELOC_PCREL_HI16_S:
+      mips_type = MIPS_R_RELHI;
+      break;
+    case BFD_RELOC_PCREL_LO16:
+      mips_type = MIPS_R_RELLO;
+      break;
+    case BFD_RELOC_GPREL32:
+      mips_type = MIPS_R_SWITCH;
+      break;
+*/
+    case BFD_RELOC_RVA:
+      mips_type = MIPS_R_RVA;
+      break;
+    default:
+      return (reloc_howto_type *) NULL;
+    }
+
+  return &howto_table[mips_type];
+}
+
+static void
+mips_swap_reloc_in (abfd, src, dst)
+     bfd *abfd;
+     PTR src;
+     PTR dst;
+{
+  static struct internal_reloc pair_prev;
+  RELOC *reloc_src = (RELOC *) src;
+  struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
+
+  reloc_dst->r_vaddr = H_GET_32 (abfd, reloc_src->r_vaddr);
+  reloc_dst->r_symndx = H_GET_S32 (abfd, reloc_src->r_symndx);
+  reloc_dst->r_type = H_GET_16 (abfd, reloc_src->r_type);
+  reloc_dst->r_size = 0;
+  reloc_dst->r_extern = 0;
+  reloc_dst->r_offset = 0;
+
+  switch (reloc_dst->r_type)
+  {
+  case MIPS_R_REFHI:
+    pair_prev = *reloc_dst;
+    break;
+  case MIPS_R_PAIR:
+    reloc_dst->r_offset = reloc_dst->r_symndx;
+    if (reloc_dst->r_offset & 0x8000)
+      reloc_dst->r_offset -= 0x10000;
+    /*printf ("dj: pair offset is %08x\n", reloc_dst->r_offset);*/
+    reloc_dst->r_symndx = pair_prev.r_symndx;
+    break;
+  }
+}
+
+static unsigned int
+mips_swap_reloc_out (abfd, src, dst)
+     bfd       *abfd;
+     PTR	src;
+     PTR	dst;
+{
+  static int prev_offset = 1;
+  static bfd_vma prev_addr = 0;
+  struct internal_reloc *reloc_src = (struct internal_reloc *)src;
+  struct external_reloc *reloc_dst = (struct external_reloc *)dst;
+
+  switch (reloc_src->r_type)
+    {
+    case MIPS_R_REFHI:
+      prev_addr = reloc_src->r_vaddr;
+      prev_offset = reloc_src->r_offset;
+      break;
+    case MIPS_R_REFLO:
+      if (reloc_src->r_vaddr == prev_addr)
+	{
+	  /* FIXME: only slightly hackish.  If we see a REFLO pointing to
+	     the same address as a REFHI, we assume this is the matching
+	     PAIR reloc and output it accordingly.  The symndx is really
+	     the low 16 bits of the addend */
+	  H_PUT_32 (abfd, reloc_src->r_vaddr, reloc_dst->r_vaddr);
+	  H_PUT_32 (abfd, reloc_src->r_symndx, reloc_dst->r_symndx);
+	  H_PUT_16 (abfd, MIPS_R_PAIR, reloc_dst->r_type);
+	  return RELSZ;
+	}
+      break;
+    }
+
+  H_PUT_32 (abfd, reloc_src->r_vaddr, reloc_dst->r_vaddr);
+  H_PUT_32 (abfd, reloc_src->r_symndx, reloc_dst->r_symndx);
+
+  H_PUT_16 (abfd, reloc_src->r_type, reloc_dst->r_type);
+  return RELSZ;
+}
+
+#define coff_swap_reloc_in mips_swap_reloc_in
+#define coff_swap_reloc_out mips_swap_reloc_out
+#define NO_COFF_RELOCS
+
+static bfd_boolean
+coff_pe_mips_relocate_section (output_bfd, info, input_bfd,
+			       input_section, contents, relocs, syms,
+			       sections)
+     bfd *output_bfd;
+     struct bfd_link_info *info;
+     bfd *input_bfd;
+     asection *input_section;
+     bfd_byte *contents;
+     struct internal_reloc *relocs;
+     struct internal_syment *syms;
+     asection **sections;
+{
+  bfd_vma gp;
+  bfd_boolean gp_undefined;
+  size_t adjust;
+  struct internal_reloc *rel;
+  struct internal_reloc *rel_end;
+  unsigned int i;
+  bfd_boolean got_lo;
+
+  if (info->relocatable)
+  {
+    (*_bfd_error_handler) (_("\
+%s: `ld -r' not supported with PE MIPS objects\n"),
+			   bfd_archive_filename (input_bfd));
+    bfd_set_error (bfd_error_bad_value);
+    return FALSE;
+  }
+
+  BFD_ASSERT (input_bfd->xvec->byteorder
+	      == output_bfd->xvec->byteorder);
+
+#if 0
+  printf ("dj: relocate %s(%s) %08x\n",
+	 input_bfd->filename, input_section->name,
+	 input_section->output_section->vma + input_section->output_offset);
+#endif
+
+  gp = _bfd_get_gp_value (output_bfd);
+  if (gp == 0)
+    gp_undefined = TRUE;
+  else
+    gp_undefined = FALSE;
+
+  got_lo = FALSE;
+
+  adjust = 0;
+
+  rel = relocs;
+  rel_end = rel + input_section->reloc_count;
+  for (i = 0; rel < rel_end; rel++, i++)
+    {
+      long symndx;
+      struct coff_link_hash_entry *h;
+      struct internal_syment *sym;
+      bfd_vma addend = 0;
+      bfd_vma val, tmp, targ, src, low;
+      reloc_howto_type *howto;
+      unsigned char *mem = contents + rel->r_vaddr;
+
+      symndx = rel->r_symndx;
+
+      if (symndx == -1)
+	{
+	  h = NULL;
+	  sym = NULL;
+	}
+      else
+	{
+	  h = obj_coff_sym_hashes (input_bfd)[symndx];
+	  sym = syms + symndx;
+	}
+
+      /* COFF treats common symbols in one of two ways.  Either the
+         size of the symbol is included in the section contents, or it
+         is not.  We assume that the size is not included, and force
+         the rtype_to_howto function to adjust the addend as needed.  */
+
+      if (sym != NULL && sym->n_scnum != 0)
+	addend = - sym->n_value;
+      else
+	addend = 0;
+
+      howto = bfd_coff_rtype_to_howto (input_bfd, input_section, rel, h,
+				       sym, &addend);
+      if (howto == NULL)
+	return FALSE;
+
+      /* If we are doing a relocatable link, then we can just ignore
+         a PC relative reloc that is pcrel_offset.  It will already
+         have the correct value.  If this is not a relocatable link,
+         then we should ignore the symbol value.  */
+      if (howto->pc_relative && howto->pcrel_offset)
+	{
+	  if (info->relocatable)
+	    continue;
+	  if (sym != NULL && sym->n_scnum != 0)
+	    addend += sym->n_value;
+	}
+
+      val = 0;
+
+      if (h == NULL)
+	{
+	  asection *sec;
+
+	  if (symndx == -1)
+	    {
+	      sec = bfd_abs_section_ptr;
+	      val = 0;
+	    }
+	  else
+	    {
+	      sec = sections[symndx];
+              val = (sec->output_section->vma
+		     + sec->output_offset
+		     + sym->n_value);
+	      if (! obj_pe (input_bfd))
+		val -= sec->vma;
+	    }
+	}
+      else
+	{
+	  if (h->root.type == bfd_link_hash_defined
+	      || h->root.type == bfd_link_hash_defweak)
+	    {
+	      asection *sec;
+
+	      sec = h->root.u.def.section;
+	      val = (h->root.u.def.value
+		     + sec->output_section->vma
+		     + sec->output_offset);
+	      }
+
+	  else if (! info->relocatable)
+	    {
+	      if (! ((*info->callbacks->undefined_symbol)
+		     (info, h->root.root.string, input_bfd, input_section,
+		      rel->r_vaddr - input_section->vma, TRUE)))
+		return FALSE;
+	    }
+	}
+
+      src = rel->r_vaddr + input_section->output_section->vma
+	+ input_section->output_offset;
+#if 0
+      printf ("dj: reloc %02x %-8s a=%08x/%08x(%08x) v=%08x+%08x %s\n",
+	     rel->r_type, howto_table[rel->r_type].name,
+	     src, rel->r_vaddr, *(unsigned long *)mem, val, rel->r_offset,
+	     h?h->root.root.string:"(none)");
+#endif
+
+      /* OK, at this point the following variables are set up:
+	   src = VMA of the memory we're fixing up
+	   mem = pointer to memory we're fixing up
+	   val = VMA of what we need to refer to
+      */
+
+#define UI(x) (*_bfd_error_handler) (_("%s: unimplemented %s\n"), \
+				     bfd_archive_filename (input_bfd), x); \
+	      bfd_set_error (bfd_error_bad_value);
+
+      switch (rel->r_type)
+	{
+	case MIPS_R_ABSOLUTE:
+	  /* ignore these */
+	  break;
+
+	case MIPS_R_REFHALF:
+	  UI("refhalf");
+	  break;
+
+	case MIPS_R_REFWORD:
+	  tmp = bfd_get_32(input_bfd, mem);
+	  /* printf ("refword: src=%08x targ=%08x+%08x\n", src, tmp, val); */
+	  tmp += val;
+	  bfd_put_32(input_bfd, tmp, mem);
+	  break;
+
+	case MIPS_R_JMPADDR:
+	  tmp = bfd_get_32(input_bfd, mem);
+	  targ = val + (tmp&0x03ffffff)*4;
+	  if ((src & 0xf0000000) != (targ & 0xf0000000))
+	    {
+	      (*_bfd_error_handler) (_("%s: jump too far away\n"),
+				     bfd_archive_filename (input_bfd));
+	      bfd_set_error (bfd_error_bad_value);
+	      return FALSE;
+	    }
+	  tmp &= 0xfc000000;
+	  tmp |= (targ/4) & 0x3ffffff;
+	  bfd_put_32(input_bfd, tmp, mem);
+	  break;
+
+	case MIPS_R_REFHI:
+	  tmp = bfd_get_32(input_bfd, mem);
+	  switch (rel[1].r_type)
+	    {
+	    case MIPS_R_PAIR:
+	      /* MS PE object */
+	      targ = val + rel[1].r_offset + ((tmp & 0xffff) << 16);
+	      break;
+	    case MIPS_R_REFLO:
+	      /* GNU COFF object */
+	      low = bfd_get_32(input_bfd, contents + rel[1].r_vaddr);
+	      low &= 0xffff;
+	      if (low & 0x8000)
+		low -= 0x10000;
+	      targ = val + low + ((tmp & 0xffff) << 16);
+	      break;
+	    default:
+	      (*_bfd_error_handler) (_("%s: bad pair/reflo after refhi\n"),
+				     bfd_archive_filename (input_bfd));
+	      bfd_set_error (bfd_error_bad_value);
+	      return FALSE;
+	    }
+	  tmp &= 0xffff0000;
+	  tmp |= (targ >> 16) & 0xffff;
+	  bfd_put_32(input_bfd, tmp, mem);
+	  break;
+
+	case MIPS_R_REFLO:
+	  tmp = bfd_get_32(input_bfd, mem);
+	  targ = val + (tmp & 0xffff);
+	  /* printf ("refword: src=%08x targ=%08x\n", src, targ); */
+	  tmp &= 0xffff0000;
+	  tmp |= targ & 0xffff;
+	  bfd_put_32(input_bfd, tmp, mem);
+	  break;
+
+	case MIPS_R_GPREL:
+	case MIPS_R_LITERAL:
+	  UI("gprel");
+	  break;
+
+	case MIPS_R_SECTION:
+	  UI("section");
+	  break;
+
+	case MIPS_R_SECREL:
+	  UI("secrel");
+	  break;
+
+	case MIPS_R_SECRELLO:
+	  UI("secrello");
+	  break;
+
+	case MIPS_R_SECRELHI:
+	  UI("secrelhi");
+	  break;
+
+	case MIPS_R_RVA:
+	  tmp = bfd_get_32 (input_bfd, mem);
+	  /* printf ("rva: src=%08x targ=%08x+%08x\n", src, tmp, val); */
+	  tmp += val
+	    - pe_data (input_section->output_section->owner)->pe_opthdr.ImageBase;
+	  bfd_put_32 (input_bfd, tmp, mem);
+	  break;
+
+	case MIPS_R_PAIR:
+	  /* ignore these */
+	  break;
+	}
+    }
+
+  return TRUE;
+}
+
+#define coff_relocate_section coff_pe_mips_relocate_section
+
+#ifdef TARGET_UNDERSCORE
+
+/* If mips gcc uses underscores for symbol names, then it does not use
+   a leading dot for local labels, so if TARGET_UNDERSCORE is defined
+   we treat all symbols starting with L as local.  */
+
+static bfd_boolean coff_mips_is_local_label_name
+   PARAMS ((bfd *, const char *));
+
+static bfd_boolean
+coff_mips_is_local_label_name (abfd, name)
+     bfd *abfd;
+     const char *name;
+{
+  if (name[0] == 'L')
+    return TRUE;
+
+  return _bfd_coff_is_local_label_name (abfd, name);
+}
+
+#define coff_bfd_is_local_label_name coff_mips_is_local_label_name
+
+#endif /* TARGET_UNDERSCORE */
+
+#define COFF_NO_HACK_SCNHDR_SIZE
+
+#include "coffcode.h"
+
+const bfd_target
+#ifdef TARGET_SYM
+  TARGET_SYM =
+#else
+  mipslpe_vec =
+#endif
+{
+#ifdef TARGET_NAME
+  TARGET_NAME,
+#else
+  "pe-mips",			/* name */
+#endif
+  bfd_target_coff_flavour,
+  BFD_ENDIAN_LITTLE,		/* data byte order is little */
+  BFD_ENDIAN_LITTLE,		/* header byte order is little */
+
+  (HAS_RELOC | EXEC_P |		/* object flags */
+   HAS_LINENO | HAS_DEBUG |
+   HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+
+#ifndef COFF_WITH_PE
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */
+   | SEC_CODE | SEC_DATA),
+#else
+  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */
+   | SEC_CODE | SEC_DATA
+   | SEC_LINK_ONCE | SEC_LINK_DUPLICATES),
+#endif
+
+#ifdef TARGET_UNDERSCORE
+  TARGET_UNDERSCORE,		/* leading underscore */
+#else
+  0,				/* leading underscore */
+#endif
+  '/',				/* ar_pad_char */
+  15,				/* ar_max_namelen */
+
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+
+/* Note that we allow an object file to be treated as a core file as well.  */
+    {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+       bfd_generic_archive_p, coff_object_p},
+    {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+       bfd_false},
+    {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+       _bfd_write_archive_contents, bfd_false},
+
+     BFD_JUMP_TABLE_GENERIC (coff),
+     BFD_JUMP_TABLE_COPY (coff),
+     BFD_JUMP_TABLE_CORE (_bfd_nocore),
+     BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+     BFD_JUMP_TABLE_SYMBOLS (coff),
+     BFD_JUMP_TABLE_RELOCS (coff),
+     BFD_JUMP_TABLE_WRITE (coff),
+     BFD_JUMP_TABLE_LINK (coff),
+     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+  NULL,
+
+  COFF_SWAP_TABLE
+};
diff --git a/contrib/binutils/bfd/pei-mips.c b/contrib/binutils/bfd/pei-mips.c
new file mode 100644
index 0000000..976b2f9
--- /dev/null
+++ b/contrib/binutils/bfd/pei-mips.c
@@ -0,0 +1,30 @@
+/* BFD back-end for MIPS PE IMAGE COFF files.
+   Copyright 1995, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+
+#define TARGET_SYM mipslpei_vec
+#define TARGET_NAME "pei-mips"
+#define COFF_IMAGE_WITH_PE
+#define PCRELOFFSET TRUE
+#define COFF_LONG_SECTION_NAMES
+
+#include "pe-mips.c"
+
diff --git a/contrib/binutils/gas/config/e-mipsecoff.c b/contrib/binutils/gas/config/e-mipsecoff.c
new file mode 100644
index 0000000..be2f71b
--- /dev/null
+++ b/contrib/binutils/gas/config/e-mipsecoff.c
@@ -0,0 +1,37 @@
+#include "as.h"
+#include "emul.h"
+
+static const char *mipsecoff_bfd_name PARAMS ((void));
+
+static const char *
+mipsecoff_bfd_name ()
+{
+  abort ();
+  return NULL;
+}
+
+#define emul_bfd_name	mipsecoff_bfd_name
+#define emul_format	&ecoff_format_ops
+
+#define emul_name	"mipsbecoff"
+#define emul_struct_name mipsbecoff
+#define emul_default_endian 1
+#include "emul-target.h"
+
+#undef  emul_name
+#undef  emul_struct_name
+#undef  emul_default_endian
+
+#define emul_name	"mipslecoff"
+#define emul_struct_name mipslecoff
+#define emul_default_endian 0
+#include "emul-target.h"
+
+#undef emul_name
+#undef emul_struct_name
+#undef emul_default_endian
+
+#define emul_name	"mipsecoff"
+#define emul_struct_name mipsecoff
+#define emul_default_endian 2
+#include "emul-target.h"
diff --git a/contrib/binutils/gas/config/e-mipself.c b/contrib/binutils/gas/config/e-mipself.c
new file mode 100644
index 0000000..eea72f5
--- /dev/null
+++ b/contrib/binutils/gas/config/e-mipself.c
@@ -0,0 +1,37 @@
+#include "as.h"
+#include "emul.h"
+
+static const char *mipself_bfd_name PARAMS ((void));
+
+static const char *
+mipself_bfd_name ()
+{
+  abort ();
+  return NULL;
+}
+
+#define emul_bfd_name	mipself_bfd_name
+#define emul_format	&elf_format_ops
+
+#define emul_name	"mipsbelf"
+#define emul_struct_name mipsbelf
+#define emul_default_endian 1
+#include "emul-target.h"
+
+#undef  emul_name
+#undef  emul_struct_name
+#undef  emul_default_endian
+
+#define emul_name	"mipslelf"
+#define emul_struct_name mipslelf
+#define emul_default_endian 0
+#include "emul-target.h"
+
+#undef emul_name
+#undef emul_struct_name
+#undef emul_default_endian
+
+#define emul_name	"mipself"
+#define emul_struct_name mipself
+#define emul_default_endian 2
+#include "emul-target.h"
diff --git a/contrib/binutils/gas/config/itbl-mips.h b/contrib/binutils/gas/config/itbl-mips.h
new file mode 100644
index 0000000..8ecb9ec
--- /dev/null
+++ b/contrib/binutils/gas/config/itbl-mips.h
@@ -0,0 +1,47 @@
+
+/* itbl-mips.h
+
+   Copyright 1997 Free Software Foundation, Inc.
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+/* Defines for Mips itbl cop support */
+
+#include "opcode/mips.h"
+
+/* Values for processors will be from 0 to NUMBER_OF_PROCESSORS-1 */
+#define NUMBER_OF_PROCESSORS 4
+#define MAX_BITPOS 31
+
+/* Mips specifics */
+#define MIPS_OPCODE_COP0 (0x21)	/* COPz+CO, bits 31-25: 0100zz1 */
+#define MIPS_ENCODE_COP_NUM(z) ((MIPS_OPCODE_COP0|z<<1)<<25)
+#define MIPS_IS_COP_INSN(insn) ((MIPS_OPCODE_COP0&(insn>>25)) \
+	== MIPS_OPCODE_COP0)
+#define MIPS_DECODE_COP_NUM(insn) ((~MIPS_OPCODE_COP0&(insn>>25))>>1)
+#define MIPS_DECODE_COP_COFUN(insn) ((~MIPS_ENCODE_COP_NUM(3))&(insn))
+
+/* definitions required by generic code */
+#define ITBL_IS_INSN(insn) MIPS_IS_COP_INSN(insn)
+#define ITBL_DECODE_PNUM(insn) MIPS_DECODE_COP_NUM(insn)
+#define ITBL_ENCODE_PNUM(pnum) MIPS_ENCODE_COP_NUM(pnum)
+
+#define ITBL_OPCODE_STRUCT mips_opcode
+#define ITBL_OPCODES mips_opcodes
+#define ITBL_NUM_OPCODES NUMOPCODES
+#define ITBL_NUM_MACROS M_NUM_MACROS
diff --git a/contrib/binutils/gas/config/tc-mips.c b/contrib/binutils/gas/config/tc-mips.c
new file mode 100644
index 0000000..7b6cee8
--- /dev/null
+++ b/contrib/binutils/gas/config/tc-mips.c
@@ -0,0 +1,14431 @@
+/* tc-mips.c -- assemble code for a MIPS chip.
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+   2003, 2004 Free Software Foundation, Inc.
+   Contributed by the OSF and Ralph Campbell.
+   Written by Keith Knowles and Ralph Campbell, working independently.
+   Modified for ECOFF and R4000 support by Ian Lance Taylor of Cygnus
+   Support.
+
+   This file is part of GAS.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+#include "as.h"
+#include "config.h"
+#include "subsegs.h"
+#include "safe-ctype.h"
+
+#include <stdarg.h>
+
+#include "opcode/mips.h"
+#include "itbl-ops.h"
+#include "dwarf2dbg.h"
+
+#ifdef DEBUG
+#define DBG(x) printf x
+#else
+#define DBG(x)
+#endif
+
+#ifdef OBJ_MAYBE_ELF
+/* Clean up namespace so we can include obj-elf.h too.  */
+static int mips_output_flavor (void);
+static int mips_output_flavor (void) { return OUTPUT_FLAVOR; }
+#undef OBJ_PROCESS_STAB
+#undef OUTPUT_FLAVOR
+#undef S_GET_ALIGN
+#undef S_GET_SIZE
+#undef S_SET_ALIGN
+#undef S_SET_SIZE
+#undef obj_frob_file
+#undef obj_frob_file_after_relocs
+#undef obj_frob_symbol
+#undef obj_pop_insert
+#undef obj_sec_sym_ok_for_reloc
+#undef OBJ_COPY_SYMBOL_ATTRIBUTES
+
+#include "obj-elf.h"
+/* Fix any of them that we actually care about.  */
+#undef OUTPUT_FLAVOR
+#define OUTPUT_FLAVOR mips_output_flavor()
+#endif
+
+#if defined (OBJ_ELF)
+#include "elf/mips.h"
+#endif
+
+#ifndef ECOFF_DEBUGGING
+#define NO_ECOFF_DEBUGGING
+#define ECOFF_DEBUGGING 0
+#endif
+
+int mips_flag_mdebug = -1;
+
+/* Control generation of .pdr sections.  Off by default on IRIX: the native
+   linker doesn't know about and discards them, but relocations against them
+   remain, leading to rld crashes.  */
+#ifdef TE_IRIX
+int mips_flag_pdr = FALSE;
+#else
+int mips_flag_pdr = TRUE;
+#endif
+
+#include "ecoff.h"
+
+#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
+static char *mips_regmask_frag;
+#endif
+
+#define ZERO 0
+#define AT  1
+#define TREG 24
+#define PIC_CALL_REG 25
+#define KT0 26
+#define KT1 27
+#define GP  28
+#define SP  29
+#define FP  30
+#define RA  31
+
+#define ILLEGAL_REG (32)
+
+/* Allow override of standard little-endian ECOFF format.  */
+
+#ifndef ECOFF_LITTLE_FORMAT
+#define ECOFF_LITTLE_FORMAT "ecoff-littlemips"
+#endif
+
+extern int target_big_endian;
+
+/* The name of the readonly data section.  */
+#define RDATA_SECTION_NAME (OUTPUT_FLAVOR == bfd_target_aout_flavour \
+			    ? ".data" \
+			    : OUTPUT_FLAVOR == bfd_target_ecoff_flavour \
+			    ? ".rdata" \
+			    : OUTPUT_FLAVOR == bfd_target_coff_flavour \
+			    ? ".rdata" \
+			    : OUTPUT_FLAVOR == bfd_target_elf_flavour \
+			    ? ".rodata" \
+			    : (abort (), ""))
+
+/* The ABI to use.  */
+enum mips_abi_level
+{
+  NO_ABI = 0,
+  O32_ABI,
+  O64_ABI,
+  N32_ABI,
+  N64_ABI,
+  EABI_ABI
+};
+
+/* MIPS ABI we are using for this output file.  */
+static enum mips_abi_level mips_abi = NO_ABI;
+
+/* Whether or not we have code that can call pic code.  */
+int mips_abicalls = FALSE;
+
+/* This is the set of options which may be modified by the .set
+   pseudo-op.  We use a struct so that .set push and .set pop are more
+   reliable.  */
+
+struct mips_set_options
+{
+  /* MIPS ISA (Instruction Set Architecture) level.  This is set to -1
+     if it has not been initialized.  Changed by `.set mipsN', and the
+     -mipsN command line option, and the default CPU.  */
+  int isa;
+  /* Enabled Application Specific Extensions (ASEs).  These are set to -1
+     if they have not been initialized.  Changed by `.set <asename>', by
+     command line options, and based on the default architecture.  */
+  int ase_mips3d;
+  int ase_mdmx;
+  /* Whether we are assembling for the mips16 processor.  0 if we are
+     not, 1 if we are, and -1 if the value has not been initialized.
+     Changed by `.set mips16' and `.set nomips16', and the -mips16 and
+     -nomips16 command line options, and the default CPU.  */
+  int mips16;
+  /* Non-zero if we should not reorder instructions.  Changed by `.set
+     reorder' and `.set noreorder'.  */
+  int noreorder;
+  /* Non-zero if we should not permit the $at ($1) register to be used
+     in instructions.  Changed by `.set at' and `.set noat'.  */
+  int noat;
+  /* Non-zero if we should warn when a macro instruction expands into
+     more than one machine instruction.  Changed by `.set nomacro' and
+     `.set macro'.  */
+  int warn_about_macros;
+  /* Non-zero if we should not move instructions.  Changed by `.set
+     move', `.set volatile', `.set nomove', and `.set novolatile'.  */
+  int nomove;
+  /* Non-zero if we should not optimize branches by moving the target
+     of the branch into the delay slot.  Actually, we don't perform
+     this optimization anyhow.  Changed by `.set bopt' and `.set
+     nobopt'.  */
+  int nobopt;
+  /* Non-zero if we should not autoextend mips16 instructions.
+     Changed by `.set autoextend' and `.set noautoextend'.  */
+  int noautoextend;
+  /* Restrict general purpose registers and floating point registers
+     to 32 bit.  This is initially determined when -mgp32 or -mfp32
+     is passed but can changed if the assembler code uses .set mipsN.  */
+  int gp32;
+  int fp32;
+  /* MIPS architecture (CPU) type.  Changed by .set arch=FOO, the -march
+     command line option, and the default CPU.  */
+  int arch;
+};
+
+/* True if -mgp32 was passed.  */
+static int file_mips_gp32 = -1;
+
+/* True if -mfp32 was passed.  */
+static int file_mips_fp32 = -1;
+
+/* This is the struct we use to hold the current set of options.  Note
+   that we must set the isa field to ISA_UNKNOWN and the ASE fields to
+   -1 to indicate that they have not been initialized.  */
+
+static struct mips_set_options mips_opts =
+{
+  ISA_UNKNOWN, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, CPU_UNKNOWN
+};
+
+/* These variables are filled in with the masks of registers used.
+   The object format code reads them and puts them in the appropriate
+   place.  */
+unsigned long mips_gprmask;
+unsigned long mips_cprmask[4];
+
+/* MIPS ISA we are using for this output file.  */
+static int file_mips_isa = ISA_UNKNOWN;
+
+/* True if -mips16 was passed or implied by arguments passed on the
+   command line (e.g., by -march).  */
+static int file_ase_mips16;
+
+/* True if -mips3d was passed or implied by arguments passed on the
+   command line (e.g., by -march).  */
+static int file_ase_mips3d;
+
+/* True if -mdmx was passed or implied by arguments passed on the
+   command line (e.g., by -march).  */
+static int file_ase_mdmx;
+
+/* The argument of the -march= flag.  The architecture we are assembling.  */
+static int file_mips_arch = CPU_UNKNOWN;
+static const char *mips_arch_string;
+
+/* The argument of the -mtune= flag.  The architecture for which we
+   are optimizing.  */
+static int mips_tune = CPU_UNKNOWN;
+static const char *mips_tune_string;
+
+/* True when generating 32-bit code for a 64-bit processor.  */
+static int mips_32bitmode = 0;
+
+/* True if the given ABI requires 32-bit registers.  */
+#define ABI_NEEDS_32BIT_REGS(ABI) ((ABI) == O32_ABI)
+
+/* Likewise 64-bit registers.  */
+#define ABI_NEEDS_64BIT_REGS(ABI) \
+  ((ABI) == N32_ABI 		  \
+   || (ABI) == N64_ABI		  \
+   || (ABI) == O64_ABI)
+
+/*  Return true if ISA supports 64 bit gp register instructions.  */
+#define ISA_HAS_64BIT_REGS(ISA) (    \
+   (ISA) == ISA_MIPS3                \
+   || (ISA) == ISA_MIPS4             \
+   || (ISA) == ISA_MIPS5             \
+   || (ISA) == ISA_MIPS64            \
+   || (ISA) == ISA_MIPS64R2          \
+   )
+
+/* Return true if ISA supports 64-bit right rotate (dror et al.)
+   instructions.  */
+#define ISA_HAS_DROR(ISA) (	\
+   (ISA) == ISA_MIPS64R2	\
+   )
+
+/* Return true if ISA supports 32-bit right rotate (ror et al.)
+   instructions.  */
+#define ISA_HAS_ROR(ISA) (	\
+   (ISA) == ISA_MIPS32R2	\
+   || (ISA) == ISA_MIPS64R2	\
+   )
+
+#define HAVE_32BIT_GPRS		                   \
+    (mips_opts.gp32 || ! ISA_HAS_64BIT_REGS (mips_opts.isa))
+
+#define HAVE_32BIT_FPRS                            \
+    (mips_opts.fp32 || ! ISA_HAS_64BIT_REGS (mips_opts.isa))
+
+#define HAVE_64BIT_GPRS (! HAVE_32BIT_GPRS)
+#define HAVE_64BIT_FPRS (! HAVE_32BIT_FPRS)
+
+#define HAVE_NEWABI (mips_abi == N32_ABI || mips_abi == N64_ABI)
+
+#define HAVE_64BIT_OBJECTS (mips_abi == N64_ABI)
+
+/* We can only have 64bit addresses if the object file format
+   supports it.  */
+#define HAVE_32BIT_ADDRESSES                           \
+   (HAVE_32BIT_GPRS                                    \
+    || ((bfd_arch_bits_per_address (stdoutput) == 32   \
+         || ! HAVE_64BIT_OBJECTS)                      \
+        && mips_pic != EMBEDDED_PIC))
+
+#define HAVE_64BIT_ADDRESSES (! HAVE_32BIT_ADDRESSES)
+
+/* Addresses are loaded in different ways, depending on the address size
+   in use.  The n32 ABI Documentation also mandates the use of additions
+   with overflow checking, but existing implementations don't follow it.  */
+#define ADDRESS_ADD_INSN						\
+   (HAVE_32BIT_ADDRESSES ? "addu" : "daddu")
+
+#define ADDRESS_ADDI_INSN						\
+   (HAVE_32BIT_ADDRESSES ? "addiu" : "daddiu")
+
+#define ADDRESS_LOAD_INSN						\
+   (HAVE_32BIT_ADDRESSES ? "lw" : "ld")
+
+#define ADDRESS_STORE_INSN						\
+   (HAVE_32BIT_ADDRESSES ? "sw" : "sd")
+
+/* Return true if the given CPU supports the MIPS16 ASE.  */
+#define CPU_HAS_MIPS16(cpu)						\
+   (strncmp (TARGET_CPU, "mips16", sizeof ("mips16") - 1) == 0		\
+    || strncmp (TARGET_CANONICAL, "mips-lsi-elf", sizeof ("mips-lsi-elf") - 1) == 0)
+
+/* Return true if the given CPU supports the MIPS3D ASE.  */
+#define CPU_HAS_MIPS3D(cpu)	((cpu) == CPU_SB1      \
+				 )
+
+/* Return true if the given CPU supports the MDMX ASE.  */
+#define CPU_HAS_MDMX(cpu)	(FALSE                 \
+				 )
+
+/* True if CPU has a dror instruction.  */
+#define CPU_HAS_DROR(CPU)	((CPU) == CPU_VR5400 || (CPU) == CPU_VR5500)
+
+/* True if CPU has a ror instruction.  */
+#define CPU_HAS_ROR(CPU)	CPU_HAS_DROR (CPU)
+
+/* True if mflo and mfhi can be immediately followed by instructions
+   which write to the HI and LO registers.
+
+   According to MIPS specifications, MIPS ISAs I, II, and III need
+   (at least) two instructions between the reads of HI/LO and
+   instructions which write them, and later ISAs do not.  Contradicting
+   the MIPS specifications, some MIPS IV processor user manuals (e.g.
+   the UM for the NEC Vr5000) document needing the instructions between
+   HI/LO reads and writes, as well.  Therefore, we declare only MIPS32,
+   MIPS64 and later ISAs to have the interlocks, plus any specific
+   earlier-ISA CPUs for which CPU documentation declares that the
+   instructions are really interlocked.  */
+#define hilo_interlocks \
+  (mips_opts.isa == ISA_MIPS32                        \
+   || mips_opts.isa == ISA_MIPS32R2                   \
+   || mips_opts.isa == ISA_MIPS64                     \
+   || mips_opts.isa == ISA_MIPS64R2                   \
+   || mips_opts.arch == CPU_R4010                     \
+   || mips_opts.arch == CPU_R10000                    \
+   || mips_opts.arch == CPU_R12000                    \
+   || mips_opts.arch == CPU_RM7000                    \
+   || mips_opts.arch == CPU_SB1                       \
+   || mips_opts.arch == CPU_VR5500                    \
+   )
+
+/* Whether the processor uses hardware interlocks to protect reads
+   from the GPRs after they are loaded from memory, and thus does not
+   require nops to be inserted.  This applies to instructions marked
+   INSN_LOAD_MEMORY_DELAY.  These nops are only required at MIPS ISA
+   level I.  */
+#define gpr_interlocks \
+  (mips_opts.isa != ISA_MIPS1  \
+   || mips_opts.arch == CPU_VR5400  \
+   || mips_opts.arch == CPU_VR5500  \
+   || mips_opts.arch == CPU_R3900)
+
+/* Whether the processor uses hardware interlocks to avoid delays
+   required by coprocessor instructions, and thus does not require
+   nops to be inserted.  This applies to instructions marked
+   INSN_LOAD_COPROC_DELAY, INSN_COPROC_MOVE_DELAY, and to delays
+   between instructions marked INSN_WRITE_COND_CODE and ones marked
+   INSN_READ_COND_CODE.  These nops are only required at MIPS ISA
+   levels I, II, and III.  */
+/* Itbl support may require additional care here.  */
+#define cop_interlocks                                \
+  ((mips_opts.isa != ISA_MIPS1                        \
+    && mips_opts.isa != ISA_MIPS2                     \
+    && mips_opts.isa != ISA_MIPS3)                    \
+   || mips_opts.arch == CPU_R4300                     \
+   || mips_opts.arch == CPU_VR5400                    \
+   || mips_opts.arch == CPU_VR5500                    \
+   || mips_opts.arch == CPU_SB1                       \
+   )
+
+/* Whether the processor uses hardware interlocks to protect reads
+   from coprocessor registers after they are loaded from memory, and
+   thus does not require nops to be inserted.  This applies to
+   instructions marked INSN_COPROC_MEMORY_DELAY.  These nops are only
+   requires at MIPS ISA level I.  */
+#define cop_mem_interlocks (mips_opts.isa != ISA_MIPS1)
+
+/* Is this a mfhi or mflo instruction?  */
+#define MF_HILO_INSN(PINFO) \
+          ((PINFO & INSN_READ_HI) || (PINFO & INSN_READ_LO))
+
+/* MIPS PIC level.  */
+
+enum mips_pic_level mips_pic;
+
+/* 1 if we should generate 32 bit offsets from the $gp register in
+   SVR4_PIC mode.  Currently has no meaning in other modes.  */
+static int mips_big_got = 0;
+
+/* 1 if trap instructions should used for overflow rather than break
+   instructions.  */
+static int mips_trap = 0;
+
+/* 1 if double width floating point constants should not be constructed
+   by assembling two single width halves into two single width floating
+   point registers which just happen to alias the double width destination
+   register.  On some architectures this aliasing can be disabled by a bit
+   in the status register, and the setting of this bit cannot be determined
+   automatically at assemble time.  */
+static int mips_disable_float_construction;
+
+/* Non-zero if any .set noreorder directives were used.  */
+
+static int mips_any_noreorder;
+
+/* Non-zero if nops should be inserted when the register referenced in
+   an mfhi/mflo instruction is read in the next two instructions.  */
+static int mips_7000_hilo_fix;
+
+/* The size of the small data section.  */
+static unsigned int g_switch_value = 8;
+/* Whether the -G option was used.  */
+static int g_switch_seen = 0;
+
+#define N_RMASK 0xc4
+#define N_VFP   0xd4
+
+/* If we can determine in advance that GP optimization won't be
+   possible, we can skip the relaxation stuff that tries to produce
+   GP-relative references.  This makes delay slot optimization work
+   better.
+
+   This function can only provide a guess, but it seems to work for
+   gcc output.  It needs to guess right for gcc, otherwise gcc
+   will put what it thinks is a GP-relative instruction in a branch
+   delay slot.
+
+   I don't know if a fix is needed for the SVR4_PIC mode.  I've only
+   fixed it for the non-PIC mode.  KR 95/04/07  */
+static int nopic_need_relax (symbolS *, int);
+
+/* handle of the OPCODE hash table */
+static struct hash_control *op_hash = NULL;
+
+/* The opcode hash table we use for the mips16.  */
+static struct hash_control *mips16_op_hash = NULL;
+
+/* This array holds the chars that always start a comment.  If the
+    pre-processor is disabled, these aren't very useful */
+const char comment_chars[] = "#";
+
+/* This array holds the chars that only start a comment at the beginning of
+   a line.  If the line seems to have the form '# 123 filename'
+   .line and .file directives will appear in the pre-processed output */
+/* Note that input_file.c hand checks for '#' at the beginning of the
+   first line of the input file.  This is because the compiler outputs
+   #NO_APP at the beginning of its output.  */
+/* Also note that C style comments are always supported.  */
+const char line_comment_chars[] = "#";
+
+/* This array holds machine specific line separator characters.  */
+const char line_separator_chars[] = ";";
+
+/* Chars that can be used to separate mant from exp in floating point nums */
+const char EXP_CHARS[] = "eE";
+
+/* Chars that mean this number is a floating point constant */
+/* As in 0f12.456 */
+/* or    0d1.2345e12 */
+const char FLT_CHARS[] = "rRsSfFdDxXpP";
+
+/* Also be aware that MAXIMUM_NUMBER_OF_CHARS_FOR_FLOAT may have to be
+   changed in read.c .  Ideally it shouldn't have to know about it at all,
+   but nothing is ideal around here.
+ */
+
+static char *insn_error;
+
+static int auto_align = 1;
+
+/* When outputting SVR4 PIC code, the assembler needs to know the
+   offset in the stack frame from which to restore the $gp register.
+   This is set by the .cprestore pseudo-op, and saved in this
+   variable.  */
+static offsetT mips_cprestore_offset = -1;
+
+/* Similar for NewABI PIC code, where $gp is callee-saved.  NewABI has some
+   more optimizations, it can use a register value instead of a memory-saved
+   offset and even an other register than $gp as global pointer.  */
+static offsetT mips_cpreturn_offset = -1;
+static int mips_cpreturn_register = -1;
+static int mips_gp_register = GP;
+static int mips_gprel_offset = 0;
+
+/* Whether mips_cprestore_offset has been set in the current function
+   (or whether it has already been warned about, if not).  */
+static int mips_cprestore_valid = 0;
+
+/* This is the register which holds the stack frame, as set by the
+   .frame pseudo-op.  This is needed to implement .cprestore.  */
+static int mips_frame_reg = SP;
+
+/* Whether mips_frame_reg has been set in the current function
+   (or whether it has already been warned about, if not).  */
+static int mips_frame_reg_valid = 0;
+
+/* To output NOP instructions correctly, we need to keep information
+   about the previous two instructions.  */
+
+/* Whether we are optimizing.  The default value of 2 means to remove
+   unneeded NOPs and swap branch instructions when possible.  A value
+   of 1 means to not swap branches.  A value of 0 means to always
+   insert NOPs.  */
+static int mips_optimize = 2;
+
+/* Debugging level.  -g sets this to 2.  -gN sets this to N.  -g0 is
+   equivalent to seeing no -g option at all.  */
+static int mips_debug = 0;
+
+/* The previous instruction.  */
+static struct mips_cl_insn prev_insn;
+
+/* The instruction before prev_insn.  */
+static struct mips_cl_insn prev_prev_insn;
+
+/* If we don't want information for prev_insn or prev_prev_insn, we
+   point the insn_mo field at this dummy integer.  */
+static const struct mips_opcode dummy_opcode = { NULL, NULL, 0, 0, 0, 0 };
+
+/* Non-zero if prev_insn is valid.  */
+static int prev_insn_valid;
+
+/* The frag for the previous instruction.  */
+static struct frag *prev_insn_frag;
+
+/* The offset into prev_insn_frag for the previous instruction.  */
+static long prev_insn_where;
+
+/* The reloc type for the previous instruction, if any.  */
+static bfd_reloc_code_real_type prev_insn_reloc_type[3];
+
+/* The reloc for the previous instruction, if any.  */
+static fixS *prev_insn_fixp[3];
+
+/* Non-zero if the previous instruction was in a delay slot.  */
+static int prev_insn_is_delay_slot;
+
+/* Non-zero if the previous instruction was in a .set noreorder.  */
+static int prev_insn_unreordered;
+
+/* Non-zero if the previous instruction uses an extend opcode (if
+   mips16).  */
+static int prev_insn_extended;
+
+/* Non-zero if the previous previous instruction was in a .set
+   noreorder.  */
+static int prev_prev_insn_unreordered;
+
+/* If this is set, it points to a frag holding nop instructions which
+   were inserted before the start of a noreorder section.  If those
+   nops turn out to be unnecessary, the size of the frag can be
+   decreased.  */
+static fragS *prev_nop_frag;
+
+/* The number of nop instructions we created in prev_nop_frag.  */
+static int prev_nop_frag_holds;
+
+/* The number of nop instructions that we know we need in
+   prev_nop_frag.  */
+static int prev_nop_frag_required;
+
+/* The number of instructions we've seen since prev_nop_frag.  */
+static int prev_nop_frag_since;
+
+/* For ECOFF and ELF, relocations against symbols are done in two
+   parts, with a HI relocation and a LO relocation.  Each relocation
+   has only 16 bits of space to store an addend.  This means that in
+   order for the linker to handle carries correctly, it must be able
+   to locate both the HI and the LO relocation.  This means that the
+   relocations must appear in order in the relocation table.
+
+   In order to implement this, we keep track of each unmatched HI
+   relocation.  We then sort them so that they immediately precede the
+   corresponding LO relocation.  */
+
+struct mips_hi_fixup
+{
+  /* Next HI fixup.  */
+  struct mips_hi_fixup *next;
+  /* This fixup.  */
+  fixS *fixp;
+  /* The section this fixup is in.  */
+  segT seg;
+};
+
+/* The list of unmatched HI relocs.  */
+
+static struct mips_hi_fixup *mips_hi_fixup_list;
+
+/* The frag containing the last explicit relocation operator.
+   Null if explicit relocations have not been used.  */
+
+static fragS *prev_reloc_op_frag;
+
+/* Map normal MIPS register numbers to mips16 register numbers.  */
+
+#define X ILLEGAL_REG
+static const int mips32_to_16_reg_map[] =
+{
+  X, X, 2, 3, 4, 5, 6, 7,
+  X, X, X, X, X, X, X, X,
+  0, 1, X, X, X, X, X, X,
+  X, X, X, X, X, X, X, X
+};
+#undef X
+
+/* Map mips16 register numbers to normal MIPS register numbers.  */
+
+static const unsigned int mips16_to_32_reg_map[] =
+{
+  16, 17, 2, 3, 4, 5, 6, 7
+};
+
+static int mips_fix_vr4120;
+
+/* We don't relax branches by default, since this causes us to expand
+   `la .l2 - .l1' if there's a branch between .l1 and .l2, because we
+   fail to compute the offset before expanding the macro to the most
+   efficient expansion.  */
+
+static int mips_relax_branch;
+
+/* The expansion of many macros depends on the type of symbol that
+   they refer to.  For example, when generating position-dependent code,
+   a macro that refers to a symbol may have two different expansions,
+   one which uses GP-relative addresses and one which uses absolute
+   addresses.  When generating SVR4-style PIC, a macro may have
+   different expansions for local and global symbols.
+
+   We handle these situations by generating both sequences and putting
+   them in variant frags.  In position-dependent code, the first sequence
+   will be the GP-relative one and the second sequence will be the
+   absolute one.  In SVR4 PIC, the first sequence will be for global
+   symbols and the second will be for local symbols.
+
+   The frag's "subtype" is RELAX_ENCODE (FIRST, SECOND), where FIRST and
+   SECOND are the lengths of the two sequences in bytes.  These fields
+   can be extracted using RELAX_FIRST() and RELAX_SECOND().  In addition,
+   the subtype has the following flags:
+
+   RELAX_USE_SECOND
+	Set if it has been decided that we should use the second
+	sequence instead of the first.
+
+   RELAX_SECOND_LONGER
+	Set in the first variant frag if the macro's second implementation
+	is longer than its first.  This refers to the macro as a whole,
+	not an individual relaxation.
+
+   RELAX_NOMACRO
+	Set in the first variant frag if the macro appeared in a .set nomacro
+	block and if one alternative requires a warning but the other does not.
+
+   RELAX_DELAY_SLOT
+	Like RELAX_NOMACRO, but indicates that the macro appears in a branch
+	delay slot.
+
+   The frag's "opcode" points to the first fixup for relaxable code.
+
+   Relaxable macros are generated using a sequence such as:
+
+      relax_start (SYMBOL);
+      ... generate first expansion ...
+      relax_switch ();
+      ... generate second expansion ...
+      relax_end ();
+
+   The code and fixups for the unwanted alternative are discarded
+   by md_convert_frag.  */
+#define RELAX_ENCODE(FIRST, SECOND) (((FIRST) << 8) | (SECOND))
+
+#define RELAX_FIRST(X) (((X) >> 8) & 0xff)
+#define RELAX_SECOND(X) ((X) & 0xff)
+#define RELAX_USE_SECOND 0x10000
+#define RELAX_SECOND_LONGER 0x20000
+#define RELAX_NOMACRO 0x40000
+#define RELAX_DELAY_SLOT 0x80000
+
+/* Branch without likely bit.  If label is out of range, we turn:
+
+ 	beq reg1, reg2, label
+	delay slot
+
+   into
+
+        bne reg1, reg2, 0f
+        nop
+        j label
+     0: delay slot
+
+   with the following opcode replacements:
+
+	beq <-> bne
+	blez <-> bgtz
+	bltz <-> bgez
+	bc1f <-> bc1t
+
+	bltzal <-> bgezal  (with jal label instead of j label)
+
+   Even though keeping the delay slot instruction in the delay slot of
+   the branch would be more efficient, it would be very tricky to do
+   correctly, because we'd have to introduce a variable frag *after*
+   the delay slot instruction, and expand that instead.  Let's do it
+   the easy way for now, even if the branch-not-taken case now costs
+   one additional instruction.  Out-of-range branches are not supposed
+   to be common, anyway.
+
+   Branch likely.  If label is out of range, we turn:
+
+	beql reg1, reg2, label
+	delay slot (annulled if branch not taken)
+
+   into
+
+        beql reg1, reg2, 1f
+        nop
+        beql $0, $0, 2f
+        nop
+     1: j[al] label
+        delay slot (executed only if branch taken)
+     2:
+
+   It would be possible to generate a shorter sequence by losing the
+   likely bit, generating something like:
+
+	bne reg1, reg2, 0f
+	nop
+	j[al] label
+	delay slot (executed only if branch taken)
+     0:
+
+	beql -> bne
+	bnel -> beq
+	blezl -> bgtz
+	bgtzl -> blez
+	bltzl -> bgez
+	bgezl -> bltz
+	bc1fl -> bc1t
+	bc1tl -> bc1f
+
+	bltzall -> bgezal  (with jal label instead of j label)
+	bgezall -> bltzal  (ditto)
+
+
+   but it's not clear that it would actually improve performance.  */
+#define RELAX_BRANCH_ENCODE(uncond, likely, link, toofar) \
+  ((relax_substateT) \
+   (0xc0000000 \
+    | ((toofar) ? 1 : 0) \
+    | ((link) ? 2 : 0) \
+    | ((likely) ? 4 : 0) \
+    | ((uncond) ? 8 : 0)))
+#define RELAX_BRANCH_P(i) (((i) & 0xf0000000) == 0xc0000000)
+#define RELAX_BRANCH_UNCOND(i) (((i) & 8) != 0)
+#define RELAX_BRANCH_LIKELY(i) (((i) & 4) != 0)
+#define RELAX_BRANCH_LINK(i) (((i) & 2) != 0)
+#define RELAX_BRANCH_TOOFAR(i) (((i) & 1) != 0)
+
+/* For mips16 code, we use an entirely different form of relaxation.
+   mips16 supports two versions of most instructions which take
+   immediate values: a small one which takes some small value, and a
+   larger one which takes a 16 bit value.  Since branches also follow
+   this pattern, relaxing these values is required.
+
+   We can assemble both mips16 and normal MIPS code in a single
+   object.  Therefore, we need to support this type of relaxation at
+   the same time that we support the relaxation described above.  We
+   use the high bit of the subtype field to distinguish these cases.
+
+   The information we store for this type of relaxation is the
+   argument code found in the opcode file for this relocation, whether
+   the user explicitly requested a small or extended form, and whether
+   the relocation is in a jump or jal delay slot.  That tells us the
+   size of the value, and how it should be stored.  We also store
+   whether the fragment is considered to be extended or not.  We also
+   store whether this is known to be a branch to a different section,
+   whether we have tried to relax this frag yet, and whether we have
+   ever extended a PC relative fragment because of a shift count.  */
+#define RELAX_MIPS16_ENCODE(type, small, ext, dslot, jal_dslot)	\
+  (0x80000000							\
+   | ((type) & 0xff)						\
+   | ((small) ? 0x100 : 0)					\
+   | ((ext) ? 0x200 : 0)					\
+   | ((dslot) ? 0x400 : 0)					\
+   | ((jal_dslot) ? 0x800 : 0))
+#define RELAX_MIPS16_P(i) (((i) & 0xc0000000) == 0x80000000)
+#define RELAX_MIPS16_TYPE(i) ((i) & 0xff)
+#define RELAX_MIPS16_USER_SMALL(i) (((i) & 0x100) != 0)
+#define RELAX_MIPS16_USER_EXT(i) (((i) & 0x200) != 0)
+#define RELAX_MIPS16_DSLOT(i) (((i) & 0x400) != 0)
+#define RELAX_MIPS16_JAL_DSLOT(i) (((i) & 0x800) != 0)
+#define RELAX_MIPS16_EXTENDED(i) (((i) & 0x1000) != 0)
+#define RELAX_MIPS16_MARK_EXTENDED(i) ((i) | 0x1000)
+#define RELAX_MIPS16_CLEAR_EXTENDED(i) ((i) &~ 0x1000)
+#define RELAX_MIPS16_LONG_BRANCH(i) (((i) & 0x2000) != 0)
+#define RELAX_MIPS16_MARK_LONG_BRANCH(i) ((i) | 0x2000)
+#define RELAX_MIPS16_CLEAR_LONG_BRANCH(i) ((i) &~ 0x2000)
+
+/* Is the given value a sign-extended 32-bit value?  */
+#define IS_SEXT_32BIT_NUM(x)						\
+  (((x) &~ (offsetT) 0x7fffffff) == 0					\
+   || (((x) &~ (offsetT) 0x7fffffff) == ~ (offsetT) 0x7fffffff))
+
+/* Is the given value a sign-extended 16-bit value?  */
+#define IS_SEXT_16BIT_NUM(x)						\
+  (((x) &~ (offsetT) 0x7fff) == 0					\
+   || (((x) &~ (offsetT) 0x7fff) == ~ (offsetT) 0x7fff))
+
+
+/* Global variables used when generating relaxable macros.  See the
+   comment above RELAX_ENCODE for more details about how relaxation
+   is used.  */
+static struct {
+  /* 0 if we're not emitting a relaxable macro.
+     1 if we're emitting the first of the two relaxation alternatives.
+     2 if we're emitting the second alternative.  */
+  int sequence;
+
+  /* The first relaxable fixup in the current frag.  (In other words,
+     the first fixup that refers to relaxable code.)  */
+  fixS *first_fixup;
+
+  /* sizes[0] says how many bytes of the first alternative are stored in
+     the current frag.  Likewise sizes[1] for the second alternative.  */
+  unsigned int sizes[2];
+
+  /* The symbol on which the choice of sequence depends.  */
+  symbolS *symbol;
+} mips_relax;
+
+/* Global variables used to decide whether a macro needs a warning.  */
+static struct {
+  /* True if the macro is in a branch delay slot.  */
+  bfd_boolean delay_slot_p;
+
+  /* For relaxable macros, sizes[0] is the length of the first alternative
+     in bytes and sizes[1] is the length of the second alternative.
+     For non-relaxable macros, both elements give the length of the
+     macro in bytes.  */
+  unsigned int sizes[2];
+
+  /* The first variant frag for this macro.  */
+  fragS *first_frag;
+} mips_macro_warning;
+
+/* Prototypes for static functions.  */
+
+#define internalError()							\
+    as_fatal (_("internal Error, line %d, %s"), __LINE__, __FILE__)
+
+enum mips_regclass { MIPS_GR_REG, MIPS_FP_REG, MIPS16_REG };
+
+static void append_insn
+  (struct mips_cl_insn *ip, expressionS *p, bfd_reloc_code_real_type *r);
+static void mips_no_prev_insn (int);
+static void mips16_macro_build
+  (expressionS *, const char *, const char *, va_list);
+static void load_register (int, expressionS *, int);
+static void macro_start (void);
+static void macro_end (void);
+static void macro (struct mips_cl_insn * ip);
+static void mips16_macro (struct mips_cl_insn * ip);
+#ifdef LOSING_COMPILER
+static void macro2 (struct mips_cl_insn * ip);
+#endif
+static void mips_ip (char *str, struct mips_cl_insn * ip);
+static void mips16_ip (char *str, struct mips_cl_insn * ip);
+static void mips16_immed
+  (char *, unsigned int, int, offsetT, bfd_boolean, bfd_boolean, bfd_boolean,
+   unsigned long *, bfd_boolean *, unsigned short *);
+static size_t my_getSmallExpression
+  (expressionS *, bfd_reloc_code_real_type *, char *);
+static void my_getExpression (expressionS *, char *);
+static void s_align (int);
+static void s_change_sec (int);
+static void s_change_section (int);
+static void s_cons (int);
+static void s_float_cons (int);
+static void s_mips_globl (int);
+static void s_option (int);
+static void s_mipsset (int);
+static void s_abicalls (int);
+static void s_cpload (int);
+static void s_cpsetup (int);
+static void s_cplocal (int);
+static void s_cprestore (int);
+static void s_cpreturn (int);
+static void s_gpvalue (int);
+static void s_gpword (int);
+static void s_gpdword (int);
+static void s_cpadd (int);
+static void s_insn (int);
+static void md_obj_begin (void);
+static void md_obj_end (void);
+static void s_mips_ent (int);
+static void s_mips_end (int);
+static void s_mips_frame (int);
+static void s_mips_mask (int reg_type);
+static void s_mips_stab (int);
+static void s_mips_weakext (int);
+static void s_mips_file (int);
+static void s_mips_loc (int);
+static bfd_boolean pic_need_relax (symbolS *, asection *);
+static int relaxed_branch_length (fragS *, asection *, int);
+static int validate_mips_insn (const struct mips_opcode *);
+
+/* Table and functions used to map between CPU/ISA names, and
+   ISA levels, and CPU numbers.  */
+
+struct mips_cpu_info
+{
+  const char *name;           /* CPU or ISA name.  */
+  int is_isa;                 /* Is this an ISA?  (If 0, a CPU.) */
+  int isa;                    /* ISA level.  */
+  int cpu;                    /* CPU number (default CPU if ISA).  */
+};
+
+static const struct mips_cpu_info *mips_parse_cpu (const char *, const char *);
+static const struct mips_cpu_info *mips_cpu_info_from_isa (int);
+static const struct mips_cpu_info *mips_cpu_info_from_arch (int);
+
+/* Pseudo-op table.
+
+   The following pseudo-ops from the Kane and Heinrich MIPS book
+   should be defined here, but are currently unsupported: .alias,
+   .galive, .gjaldef, .gjrlive, .livereg, .noalias.
+
+   The following pseudo-ops from the Kane and Heinrich MIPS book are
+   specific to the type of debugging information being generated, and
+   should be defined by the object format: .aent, .begin, .bend,
+   .bgnb, .end, .endb, .ent, .fmask, .frame, .loc, .mask, .verstamp,
+   .vreg.
+
+   The following pseudo-ops from the Kane and Heinrich MIPS book are
+   not MIPS CPU specific, but are also not specific to the object file
+   format.  This file is probably the best place to define them, but
+   they are not currently supported: .asm0, .endr, .lab, .repeat,
+   .struct.  */
+
+static const pseudo_typeS mips_pseudo_table[] =
+{
+  /* MIPS specific pseudo-ops.  */
+  {"option", s_option, 0},
+  {"set", s_mipsset, 0},
+  {"rdata", s_change_sec, 'r'},
+  {"sdata", s_change_sec, 's'},
+  {"livereg", s_ignore, 0},
+  {"abicalls", s_abicalls, 0},
+  {"cpload", s_cpload, 0},
+  {"cpsetup", s_cpsetup, 0},
+  {"cplocal", s_cplocal, 0},
+  {"cprestore", s_cprestore, 0},
+  {"cpreturn", s_cpreturn, 0},
+  {"gpvalue", s_gpvalue, 0},
+  {"gpword", s_gpword, 0},
+  {"gpdword", s_gpdword, 0},
+  {"cpadd", s_cpadd, 0},
+  {"insn", s_insn, 0},
+
+  /* Relatively generic pseudo-ops that happen to be used on MIPS
+     chips.  */
+  {"asciiz", stringer, 1},
+  {"bss", s_change_sec, 'b'},
+  {"err", s_err, 0},
+  {"half", s_cons, 1},
+  {"dword", s_cons, 3},
+  {"weakext", s_mips_weakext, 0},
+
+  /* These pseudo-ops are defined in read.c, but must be overridden
+     here for one reason or another.  */
+  {"align", s_align, 0},
+  {"byte", s_cons, 0},
+  {"data", s_change_sec, 'd'},
+  {"double", s_float_cons, 'd'},
+  {"float", s_float_cons, 'f'},
+  {"globl", s_mips_globl, 0},
+  {"global", s_mips_globl, 0},
+  {"hword", s_cons, 1},
+  {"int", s_cons, 2},
+  {"long", s_cons, 2},
+  {"octa", s_cons, 4},
+  {"quad", s_cons, 3},
+  {"section", s_change_section, 0},
+  {"short", s_cons, 1},
+  {"single", s_float_cons, 'f'},
+  {"stabn", s_mips_stab, 'n'},
+  {"text", s_change_sec, 't'},
+  {"word", s_cons, 2},
+
+  { "extern", ecoff_directive_extern, 0},
+
+  { NULL, NULL, 0 },
+};
+
+static const pseudo_typeS mips_nonecoff_pseudo_table[] =
+{
+  /* These pseudo-ops should be defined by the object file format.
+     However, a.out doesn't support them, so we have versions here.  */
+  {"aent", s_mips_ent, 1},
+  {"bgnb", s_ignore, 0},
+  {"end", s_mips_end, 0},
+  {"endb", s_ignore, 0},
+  {"ent", s_mips_ent, 0},
+  {"file", s_mips_file, 0},
+  {"fmask", s_mips_mask, 'F'},
+  {"frame", s_mips_frame, 0},
+  {"loc", s_mips_loc, 0},
+  {"mask", s_mips_mask, 'R'},
+  {"verstamp", s_ignore, 0},
+  { NULL, NULL, 0 },
+};
+
+extern void pop_insert (const pseudo_typeS *);
+
+void
+mips_pop_insert (void)
+{
+  pop_insert (mips_pseudo_table);
+  if (! ECOFF_DEBUGGING)
+    pop_insert (mips_nonecoff_pseudo_table);
+}
+
+/* Symbols labelling the current insn.  */
+
+struct insn_label_list
+{
+  struct insn_label_list *next;
+  symbolS *label;
+};
+
+static struct insn_label_list *insn_labels;
+static struct insn_label_list *free_insn_labels;
+
+static void mips_clear_insn_labels (void);
+
+static inline void
+mips_clear_insn_labels (void)
+{
+  register struct insn_label_list **pl;
+
+  for (pl = &free_insn_labels; *pl != NULL; pl = &(*pl)->next)
+    ;
+  *pl = insn_labels;
+  insn_labels = NULL;
+}
+
+static char *expr_end;
+
+/* Expressions which appear in instructions.  These are set by
+   mips_ip.  */
+
+static expressionS imm_expr;
+static expressionS imm2_expr;
+static expressionS offset_expr;
+
+/* Relocs associated with imm_expr and offset_expr.  */
+
+static bfd_reloc_code_real_type imm_reloc[3]
+  = {BFD_RELOC_UNUSED, BFD_RELOC_UNUSED, BFD_RELOC_UNUSED};
+static bfd_reloc_code_real_type offset_reloc[3]
+  = {BFD_RELOC_UNUSED, BFD_RELOC_UNUSED, BFD_RELOC_UNUSED};
+
+/* These are set by mips16_ip if an explicit extension is used.  */
+
+static bfd_boolean mips16_small, mips16_ext;
+
+#ifdef OBJ_ELF
+/* The pdr segment for per procedure frame/regmask info.  Not used for
+   ECOFF debugging.  */
+
+static segT pdr_seg;
+#endif
+
+/* The default target format to use.  */
+
+const char *
+mips_target_format (void)
+{
+  switch (OUTPUT_FLAVOR)
+    {
+    case bfd_target_aout_flavour:
+      return target_big_endian ? "a.out-mips-big" : "a.out-mips-little";
+    case bfd_target_ecoff_flavour:
+      return target_big_endian ? "ecoff-bigmips" : ECOFF_LITTLE_FORMAT;
+    case bfd_target_coff_flavour:
+      return "pe-mips";
+    case bfd_target_elf_flavour:
+#ifdef TE_TMIPS
+      /* This is traditional mips.  */
+      return (target_big_endian
+	      ? (HAVE_64BIT_OBJECTS
+		 ? "elf64-tradbigmips"
+		 : (HAVE_NEWABI
+		    ? "elf32-ntradbigmips" : "elf32-tradbigmips"))
+	      : (HAVE_64BIT_OBJECTS
+		 ? "elf64-tradlittlemips"
+		 : (HAVE_NEWABI
+		    ? "elf32-ntradlittlemips" : "elf32-tradlittlemips")));
+#else
+      return (target_big_endian
+	      ? (HAVE_64BIT_OBJECTS
+		 ? "elf64-bigmips"
+		 : (HAVE_NEWABI
+		    ? "elf32-nbigmips" : "elf32-bigmips"))
+	      : (HAVE_64BIT_OBJECTS
+		 ? "elf64-littlemips"
+		 : (HAVE_NEWABI
+		    ? "elf32-nlittlemips" : "elf32-littlemips")));
+#endif
+    default:
+      abort ();
+      return NULL;
+    }
+}
+
+/* This function is called once, at assembler startup time.  It should
+   set up all the tables, etc. that the MD part of the assembler will need.  */
+
+void
+md_begin (void)
+{
+  register const char *retval = NULL;
+  int i = 0;
+  int broken = 0;
+
+  if (! bfd_set_arch_mach (stdoutput, bfd_arch_mips, file_mips_arch))
+    as_warn (_("Could not set architecture and machine"));
+
+  op_hash = hash_new ();
+
+  for (i = 0; i < NUMOPCODES;)
+    {
+      const char *name = mips_opcodes[i].name;
+
+      retval = hash_insert (op_hash, name, (void *) &mips_opcodes[i]);
+      if (retval != NULL)
+	{
+	  fprintf (stderr, _("internal error: can't hash `%s': %s\n"),
+		   mips_opcodes[i].name, retval);
+	  /* Probably a memory allocation problem?  Give up now.  */
+	  as_fatal (_("Broken assembler.  No assembly attempted."));
+	}
+      do
+	{
+	  if (mips_opcodes[i].pinfo != INSN_MACRO)
+	    {
+	      if (!validate_mips_insn (&mips_opcodes[i]))
+		broken = 1;
+	    }
+	  ++i;
+	}
+      while ((i < NUMOPCODES) && !strcmp (mips_opcodes[i].name, name));
+    }
+
+  mips16_op_hash = hash_new ();
+
+  i = 0;
+  while (i < bfd_mips16_num_opcodes)
+    {
+      const char *name = mips16_opcodes[i].name;
+
+      retval = hash_insert (mips16_op_hash, name, (void *) &mips16_opcodes[i]);
+      if (retval != NULL)
+	as_fatal (_("internal: can't hash `%s': %s"),
+		  mips16_opcodes[i].name, retval);
+      do
+	{
+	  if (mips16_opcodes[i].pinfo != INSN_MACRO
+	      && ((mips16_opcodes[i].match & mips16_opcodes[i].mask)
+		  != mips16_opcodes[i].match))
+	    {
+	      fprintf (stderr, _("internal error: bad mips16 opcode: %s %s\n"),
+		       mips16_opcodes[i].name, mips16_opcodes[i].args);
+	      broken = 1;
+	    }
+	  ++i;
+	}
+      while (i < bfd_mips16_num_opcodes
+	     && strcmp (mips16_opcodes[i].name, name) == 0);
+    }
+
+  if (broken)
+    as_fatal (_("Broken assembler.  No assembly attempted."));
+
+  /* We add all the general register names to the symbol table.  This
+     helps us detect invalid uses of them.  */
+  for (i = 0; i < 32; i++)
+    {
+      char buf[5];
+
+      sprintf (buf, "$%d", i);
+      symbol_table_insert (symbol_new (buf, reg_section, i,
+				       &zero_address_frag));
+    }
+  symbol_table_insert (symbol_new ("$ra", reg_section, RA,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$fp", reg_section, FP,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$sp", reg_section, SP,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$gp", reg_section, GP,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$at", reg_section, AT,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$kt0", reg_section, KT0,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$kt1", reg_section, KT1,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$zero", reg_section, ZERO,
+				   &zero_address_frag));
+  symbol_table_insert (symbol_new ("$pc", reg_section, -1,
+				   &zero_address_frag));
+
+  /* If we don't add these register names to the symbol table, they
+     may end up being added as regular symbols by operand(), and then
+     make it to the object file as undefined in case they're not
+     regarded as local symbols.  They're local in o32, since `$' is a
+     local symbol prefix, but not in n32 or n64.  */
+  for (i = 0; i < 8; i++)
+    {
+      char buf[6];
+
+      sprintf (buf, "$fcc%i", i);
+      symbol_table_insert (symbol_new (buf, reg_section, -1,
+				       &zero_address_frag));
+    }
+
+  mips_no_prev_insn (FALSE);
+
+  mips_gprmask = 0;
+  mips_cprmask[0] = 0;
+  mips_cprmask[1] = 0;
+  mips_cprmask[2] = 0;
+  mips_cprmask[3] = 0;
+
+  /* set the default alignment for the text section (2**2) */
+  record_alignment (text_section, 2);
+
+  if (USE_GLOBAL_POINTER_OPT)
+    bfd_set_gp_size (stdoutput, g_switch_value);
+
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+    {
+      /* On a native system, sections must be aligned to 16 byte
+	 boundaries.  When configured for an embedded ELF target, we
+	 don't bother.  */
+      if (strcmp (TARGET_OS, "elf") != 0)
+	{
+	  (void) bfd_set_section_alignment (stdoutput, text_section, 4);
+	  (void) bfd_set_section_alignment (stdoutput, data_section, 4);
+	  (void) bfd_set_section_alignment (stdoutput, bss_section, 4);
+	}
+
+      /* Create a .reginfo section for register masks and a .mdebug
+	 section for debugging information.  */
+      {
+	segT seg;
+	subsegT subseg;
+	flagword flags;
+	segT sec;
+
+	seg = now_seg;
+	subseg = now_subseg;
+
+	/* The ABI says this section should be loaded so that the
+	   running program can access it.  However, we don't load it
+	   if we are configured for an embedded target */
+	flags = SEC_READONLY | SEC_DATA;
+	if (strcmp (TARGET_OS, "elf") != 0)
+	  flags |= SEC_ALLOC | SEC_LOAD;
+
+	if (mips_abi != N64_ABI)
+	  {
+	    sec = subseg_new (".reginfo", (subsegT) 0);
+
+	    bfd_set_section_flags (stdoutput, sec, flags);
+	    bfd_set_section_alignment (stdoutput, sec, HAVE_NEWABI ? 3 : 2);
+
+#ifdef OBJ_ELF
+	    mips_regmask_frag = frag_more (sizeof (Elf32_External_RegInfo));
+#endif
+	  }
+	else
+	  {
+	    /* The 64-bit ABI uses a .MIPS.options section rather than
+               .reginfo section.  */
+	    sec = subseg_new (".MIPS.options", (subsegT) 0);
+	    bfd_set_section_flags (stdoutput, sec, flags);
+	    bfd_set_section_alignment (stdoutput, sec, 3);
+
+#ifdef OBJ_ELF
+	    /* Set up the option header.  */
+	    {
+	      Elf_Internal_Options opthdr;
+	      char *f;
+
+	      opthdr.kind = ODK_REGINFO;
+	      opthdr.size = (sizeof (Elf_External_Options)
+			     + sizeof (Elf64_External_RegInfo));
+	      opthdr.section = 0;
+	      opthdr.info = 0;
+	      f = frag_more (sizeof (Elf_External_Options));
+	      bfd_mips_elf_swap_options_out (stdoutput, &opthdr,
+					     (Elf_External_Options *) f);
+
+	      mips_regmask_frag = frag_more (sizeof (Elf64_External_RegInfo));
+	    }
+#endif
+	  }
+
+	if (ECOFF_DEBUGGING)
+	  {
+	    sec = subseg_new (".mdebug", (subsegT) 0);
+	    (void) bfd_set_section_flags (stdoutput, sec,
+					  SEC_HAS_CONTENTS | SEC_READONLY);
+	    (void) bfd_set_section_alignment (stdoutput, sec, 2);
+	  }
+#ifdef OBJ_ELF
+	else if (OUTPUT_FLAVOR == bfd_target_elf_flavour && mips_flag_pdr)
+	  {
+	    pdr_seg = subseg_new (".pdr", (subsegT) 0);
+	    (void) bfd_set_section_flags (stdoutput, pdr_seg,
+					  SEC_READONLY | SEC_RELOC
+					  | SEC_DEBUGGING);
+	    (void) bfd_set_section_alignment (stdoutput, pdr_seg, 2);
+	  }
+#endif
+
+	subseg_set (seg, subseg);
+      }
+    }
+
+  if (! ECOFF_DEBUGGING)
+    md_obj_begin ();
+}
+
+void
+md_mips_end (void)
+{
+  if (! ECOFF_DEBUGGING)
+    md_obj_end ();
+}
+
+void
+md_assemble (char *str)
+{
+  struct mips_cl_insn insn;
+  bfd_reloc_code_real_type unused_reloc[3]
+    = {BFD_RELOC_UNUSED, BFD_RELOC_UNUSED, BFD_RELOC_UNUSED};
+
+  imm_expr.X_op = O_absent;
+  imm2_expr.X_op = O_absent;
+  offset_expr.X_op = O_absent;
+  imm_reloc[0] = BFD_RELOC_UNUSED;
+  imm_reloc[1] = BFD_RELOC_UNUSED;
+  imm_reloc[2] = BFD_RELOC_UNUSED;
+  offset_reloc[0] = BFD_RELOC_UNUSED;
+  offset_reloc[1] = BFD_RELOC_UNUSED;
+  offset_reloc[2] = BFD_RELOC_UNUSED;
+
+  if (mips_opts.mips16)
+    mips16_ip (str, &insn);
+  else
+    {
+      mips_ip (str, &insn);
+      DBG ((_("returned from mips_ip(%s) insn_opcode = 0x%x\n"),
+	    str, insn.insn_opcode));
+    }
+
+  if (insn_error)
+    {
+      as_bad ("%s `%s'", insn_error, str);
+      return;
+    }
+
+  if (insn.insn_mo->pinfo == INSN_MACRO)
+    {
+      macro_start ();
+      if (mips_opts.mips16)
+	mips16_macro (&insn);
+      else
+	macro (&insn);
+      macro_end ();
+    }
+  else
+    {
+      if (imm_expr.X_op != O_absent)
+	append_insn (&insn, &imm_expr, imm_reloc);
+      else if (offset_expr.X_op != O_absent)
+	append_insn (&insn, &offset_expr, offset_reloc);
+      else
+	append_insn (&insn, NULL, unused_reloc);
+    }
+}
+
+/* Return true if the given relocation might need a matching %lo().
+   Note that R_MIPS_GOT16 relocations only need a matching %lo() when
+   applied to local symbols.  */
+
+static inline bfd_boolean
+reloc_needs_lo_p (bfd_reloc_code_real_type reloc)
+{
+  return (reloc == BFD_RELOC_HI16_S
+	  || reloc == BFD_RELOC_MIPS_GOT16);
+}
+
+/* Return true if the given fixup is followed by a matching R_MIPS_LO16
+   relocation.  */
+
+static inline bfd_boolean
+fixup_has_matching_lo_p (fixS *fixp)
+{
+  return (fixp->fx_next != NULL
+	  && fixp->fx_next->fx_r_type == BFD_RELOC_LO16
+	  && fixp->fx_addsy == fixp->fx_next->fx_addsy
+	  && fixp->fx_offset == fixp->fx_next->fx_offset);
+}
+
+/* See whether instruction IP reads register REG.  CLASS is the type
+   of register.  */
+
+static int
+insn_uses_reg (struct mips_cl_insn *ip, unsigned int reg,
+	       enum mips_regclass class)
+{
+  if (class == MIPS16_REG)
+    {
+      assert (mips_opts.mips16);
+      reg = mips16_to_32_reg_map[reg];
+      class = MIPS_GR_REG;
+    }
+
+  /* Don't report on general register ZERO, since it never changes.  */
+  if (class == MIPS_GR_REG && reg == ZERO)
+    return 0;
+
+  if (class == MIPS_FP_REG)
+    {
+      assert (! mips_opts.mips16);
+      /* If we are called with either $f0 or $f1, we must check $f0.
+	 This is not optimal, because it will introduce an unnecessary
+	 NOP between "lwc1 $f0" and "swc1 $f1".  To fix this we would
+	 need to distinguish reading both $f0 and $f1 or just one of
+	 them.  Note that we don't have to check the other way,
+	 because there is no instruction that sets both $f0 and $f1
+	 and requires a delay.  */
+      if ((ip->insn_mo->pinfo & INSN_READ_FPR_S)
+	  && ((((ip->insn_opcode >> OP_SH_FS) & OP_MASK_FS) &~(unsigned)1)
+	      == (reg &~ (unsigned) 1)))
+	return 1;
+      if ((ip->insn_mo->pinfo & INSN_READ_FPR_T)
+	  && ((((ip->insn_opcode >> OP_SH_FT) & OP_MASK_FT) &~(unsigned)1)
+	      == (reg &~ (unsigned) 1)))
+	return 1;
+    }
+  else if (! mips_opts.mips16)
+    {
+      if ((ip->insn_mo->pinfo & INSN_READ_GPR_S)
+	  && ((ip->insn_opcode >> OP_SH_RS) & OP_MASK_RS) == reg)
+	return 1;
+      if ((ip->insn_mo->pinfo & INSN_READ_GPR_T)
+	  && ((ip->insn_opcode >> OP_SH_RT) & OP_MASK_RT) == reg)
+	return 1;
+    }
+  else
+    {
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_X)
+	  && (mips16_to_32_reg_map[((ip->insn_opcode >> MIPS16OP_SH_RX)
+				    & MIPS16OP_MASK_RX)]
+	      == reg))
+	return 1;
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_Y)
+	  && (mips16_to_32_reg_map[((ip->insn_opcode >> MIPS16OP_SH_RY)
+				    & MIPS16OP_MASK_RY)]
+	      == reg))
+	return 1;
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_Z)
+	  && (mips16_to_32_reg_map[((ip->insn_opcode >> MIPS16OP_SH_MOVE32Z)
+				    & MIPS16OP_MASK_MOVE32Z)]
+	      == reg))
+	return 1;
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_T) && reg == TREG)
+	return 1;
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_SP) && reg == SP)
+	return 1;
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_31) && reg == RA)
+	return 1;
+      if ((ip->insn_mo->pinfo & MIPS16_INSN_READ_GPR_X)
+	  && ((ip->insn_opcode >> MIPS16OP_SH_REGR32)
+	      & MIPS16OP_MASK_REGR32) == reg)
+	return 1;
+    }
+
+  return 0;
+}
+
+/* This function returns true if modifying a register requires a
+   delay.  */
+
+static int
+reg_needs_delay (unsigned int reg)
+{
+  unsigned long prev_pinfo;
+
+  prev_pinfo = prev_insn.insn_mo->pinfo;
+  if (! mips_opts.noreorder
+      && (((prev_pinfo & INSN_LOAD_MEMORY_DELAY)
+	   && ! gpr_interlocks)
+	  || ((prev_pinfo & INSN_LOAD_COPROC_DELAY)
+	      && ! cop_interlocks)))
+    {
+      /* A load from a coprocessor or from memory.  All load delays
+	 delay the use of general register rt for one instruction.  */
+      /* Itbl support may require additional care here.  */
+      know (prev_pinfo & INSN_WRITE_GPR_T);
+      if (reg == ((prev_insn.insn_opcode >> OP_SH_RT) & OP_MASK_RT))
+	return 1;
+    }
+
+  return 0;
+}
+
+/* Mark instruction labels in mips16 mode.  This permits the linker to
+   handle them specially, such as generating jalx instructions when
+   needed.  We also make them odd for the duration of the assembly, in
+   order to generate the right sort of code.  We will make them even
+   in the adjust_symtab routine, while leaving them marked.  This is
+   convenient for the debugger and the disassembler.  The linker knows
+   to make them odd again.  */
+
+static void
+mips16_mark_labels (void)
+{
+  if (mips_opts.mips16)
+    {
+      struct insn_label_list *l;
+      valueT val;
+
+      for (l = insn_labels; l != NULL; l = l->next)
+	{
+#ifdef OBJ_ELF
+	  if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+	    S_SET_OTHER (l->label, STO_MIPS16);
+#endif
+	  val = S_GET_VALUE (l->label);
+	  if ((val & 1) == 0)
+	    S_SET_VALUE (l->label, val + 1);
+	}
+    }
+}
+
+/* End the current frag.  Make it a variant frag and record the
+   relaxation info.  */
+
+static void
+relax_close_frag (void)
+{
+  mips_macro_warning.first_frag = frag_now;
+  frag_var (rs_machine_dependent, 0, 0,
+	    RELAX_ENCODE (mips_relax.sizes[0], mips_relax.sizes[1]),
+	    mips_relax.symbol, 0, (char *) mips_relax.first_fixup);
+
+  memset (&mips_relax.sizes, 0, sizeof (mips_relax.sizes));
+  mips_relax.first_fixup = 0;
+}
+
+/* Start a new relaxation sequence whose expansion depends on SYMBOL.
+   See the comment above RELAX_ENCODE for more details.  */
+
+static void
+relax_start (symbolS *symbol)
+{
+  assert (mips_relax.sequence == 0);
+  mips_relax.sequence = 1;
+  mips_relax.symbol = symbol;
+}
+
+/* Start generating the second version of a relaxable sequence.
+   See the comment above RELAX_ENCODE for more details.  */
+
+static void
+relax_switch (void)
+{
+  assert (mips_relax.sequence == 1);
+  mips_relax.sequence = 2;
+}
+
+/* End the current relaxable sequence.  */
+
+static void
+relax_end (void)
+{
+  assert (mips_relax.sequence == 2);
+  relax_close_frag ();
+  mips_relax.sequence = 0;
+}
+
+/* Output an instruction.  IP is the instruction information.
+   ADDRESS_EXPR is an operand of the instruction to be used with
+   RELOC_TYPE.  */
+
+static void
+append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
+	     bfd_reloc_code_real_type *reloc_type)
+{
+  register unsigned long prev_pinfo, pinfo;
+  char *f;
+  fixS *fixp[3];
+  int nops = 0;
+  relax_stateT prev_insn_frag_type = 0;
+  bfd_boolean relaxed_branch = FALSE;
+  bfd_boolean force_new_frag = FALSE;
+
+  /* Mark instruction labels in mips16 mode.  */
+  mips16_mark_labels ();
+
+  prev_pinfo = prev_insn.insn_mo->pinfo;
+  pinfo = ip->insn_mo->pinfo;
+
+  if (mips_relax.sequence != 2
+      && (!mips_opts.noreorder || prev_nop_frag != NULL))
+    {
+      int prev_prev_nop;
+
+      /* If the previous insn required any delay slots, see if we need
+	 to insert a NOP or two.  There are eight kinds of possible
+	 hazards, of which an instruction can have at most one type.
+	 (1) a load from memory delay
+	 (2) a load from a coprocessor delay
+	 (3) an unconditional branch delay
+	 (4) a conditional branch delay
+	 (5) a move to coprocessor register delay
+	 (6) a load coprocessor register from memory delay
+	 (7) a coprocessor condition code delay
+	 (8) a HI/LO special register delay
+
+	 There are a lot of optimizations we could do that we don't.
+	 In particular, we do not, in general, reorder instructions.
+	 If you use gcc with optimization, it will reorder
+	 instructions and generally do much more optimization then we
+	 do here; repeating all that work in the assembler would only
+	 benefit hand written assembly code, and does not seem worth
+	 it.  */
+
+      /* This is how a NOP is emitted.  */
+#define emit_nop()					\
+  (mips_opts.mips16					\
+   ? md_number_to_chars (frag_more (2), 0x6500, 2)	\
+   : md_number_to_chars (frag_more (4), 0, 4))
+
+      /* The previous insn might require a delay slot, depending upon
+	 the contents of the current insn.  */
+      if (! mips_opts.mips16
+	  && (((prev_pinfo & INSN_LOAD_MEMORY_DELAY)
+	       && ! gpr_interlocks)
+	      || ((prev_pinfo & INSN_LOAD_COPROC_DELAY)
+		  && ! cop_interlocks)))
+	{
+	  /* A load from a coprocessor or from memory.  All load
+	     delays delay the use of general register rt for one
+	     instruction.  */
+	  /* Itbl support may require additional care here.  */
+	  know (prev_pinfo & INSN_WRITE_GPR_T);
+	  if (mips_optimize == 0
+	      || insn_uses_reg (ip,
+				((prev_insn.insn_opcode >> OP_SH_RT)
+				 & OP_MASK_RT),
+				MIPS_GR_REG))
+	    ++nops;
+	}
+      else if (! mips_opts.mips16
+	       && (((prev_pinfo & INSN_COPROC_MOVE_DELAY)
+		    && ! cop_interlocks)
+		   || ((prev_pinfo & INSN_COPROC_MEMORY_DELAY)
+		       && ! cop_mem_interlocks)))
+	{
+	  /* A generic coprocessor delay.  The previous instruction
+	     modified a coprocessor general or control register.  If
+	     it modified a control register, we need to avoid any
+	     coprocessor instruction (this is probably not always
+	     required, but it sometimes is).  If it modified a general
+	     register, we avoid using that register.
+
+	     This case is not handled very well.  There is no special
+	     knowledge of CP0 handling, and the coprocessors other
+	     than the floating point unit are not distinguished at
+	     all.  */
+          /* Itbl support may require additional care here. FIXME!
+             Need to modify this to include knowledge about
+             user specified delays!  */
+	  if (prev_pinfo & INSN_WRITE_FPR_T)
+	    {
+	      if (mips_optimize == 0
+		  || insn_uses_reg (ip,
+				    ((prev_insn.insn_opcode >> OP_SH_FT)
+				     & OP_MASK_FT),
+				    MIPS_FP_REG))
+		++nops;
+	    }
+	  else if (prev_pinfo & INSN_WRITE_FPR_S)
+	    {
+	      if (mips_optimize == 0
+		  || insn_uses_reg (ip,
+				    ((prev_insn.insn_opcode >> OP_SH_FS)
+				     & OP_MASK_FS),
+				    MIPS_FP_REG))
+		++nops;
+	    }
+	  else
+	    {
+	      /* We don't know exactly what the previous instruction
+		 does.  If the current instruction uses a coprocessor
+		 register, we must insert a NOP.  If previous
+		 instruction may set the condition codes, and the
+		 current instruction uses them, we must insert two
+		 NOPS.  */
+              /* Itbl support may require additional care here.  */
+	      if (mips_optimize == 0
+		  || ((prev_pinfo & INSN_WRITE_COND_CODE)
+		      && (pinfo & INSN_READ_COND_CODE)))
+		nops += 2;
+	      else if (pinfo & INSN_COP)
+		++nops;
+	    }
+	}
+      else if (! mips_opts.mips16
+	       && (prev_pinfo & INSN_WRITE_COND_CODE)
+               && ! cop_interlocks)
+	{
+	  /* The previous instruction sets the coprocessor condition
+	     codes, but does not require a general coprocessor delay
+	     (this means it is a floating point comparison
+	     instruction).  If this instruction uses the condition
+	     codes, we need to insert a single NOP.  */
+	  /* Itbl support may require additional care here.  */
+	  if (mips_optimize == 0
+	      || (pinfo & INSN_READ_COND_CODE))
+	    ++nops;
+	}
+
+      /* If we're fixing up mfhi/mflo for the r7000 and the
+	 previous insn was an mfhi/mflo and the current insn
+	 reads the register that the mfhi/mflo wrote to, then
+	 insert two nops.  */
+
+      else if (mips_7000_hilo_fix
+	       && MF_HILO_INSN (prev_pinfo)
+	       && insn_uses_reg (ip, ((prev_insn.insn_opcode >> OP_SH_RD)
+				      & OP_MASK_RD),
+				 MIPS_GR_REG))
+	{
+	  nops += 2;
+	}
+
+      /* If we're fixing up mfhi/mflo for the r7000 and the
+	 2nd previous insn was an mfhi/mflo and the current insn
+	 reads the register that the mfhi/mflo wrote to, then
+	 insert one nop.  */
+
+      else if (mips_7000_hilo_fix
+	       && MF_HILO_INSN (prev_prev_insn.insn_opcode)
+	       && insn_uses_reg (ip, ((prev_prev_insn.insn_opcode >> OP_SH_RD)
+                                       & OP_MASK_RD),
+                                    MIPS_GR_REG))
+
+	{
+	  ++nops;
+	}
+
+      else if (prev_pinfo & INSN_READ_LO)
+	{
+	  /* The previous instruction reads the LO register; if the
+	     current instruction writes to the LO register, we must
+	     insert two NOPS.  Some newer processors have interlocks.
+	     Also the tx39's multiply instructions can be executed
+             immediately after a read from HI/LO (without the delay),
+             though the tx39's divide insns still do require the
+	     delay.  */
+	  if (! (hilo_interlocks
+		 || (mips_opts.arch == CPU_R3900 && (pinfo & INSN_MULT)))
+	      && (mips_optimize == 0
+		  || (pinfo & INSN_WRITE_LO)))
+	    nops += 2;
+	  /* Most mips16 branch insns don't have a delay slot.
+	     If a read from LO is immediately followed by a branch
+	     to a write to LO we have a read followed by a write
+	     less than 2 insns away.  We assume the target of
+	     a branch might be a write to LO, and insert a nop
+	     between a read and an immediately following branch.  */
+	  else if (mips_opts.mips16
+		   && (mips_optimize == 0
+		       || (pinfo & MIPS16_INSN_BRANCH)))
+	    ++nops;
+	}
+      else if (prev_insn.insn_mo->pinfo & INSN_READ_HI)
+	{
+	  /* The previous instruction reads the HI register; if the
+	     current instruction writes to the HI register, we must
+	     insert a NOP.  Some newer processors have interlocks.
+	     Also the note tx39's multiply above.  */
+	  if (! (hilo_interlocks
+		 || (mips_opts.arch == CPU_R3900 && (pinfo & INSN_MULT)))
+	      && (mips_optimize == 0
+		  || (pinfo & INSN_WRITE_HI)))
+	    nops += 2;
+	  /* Most mips16 branch insns don't have a delay slot.
+	     If a read from HI is immediately followed by a branch
+	     to a write to HI we have a read followed by a write
+	     less than 2 insns away.  We assume the target of
+	     a branch might be a write to HI, and insert a nop
+	     between a read and an immediately following branch.  */
+	  else if (mips_opts.mips16
+		   && (mips_optimize == 0
+		       || (pinfo & MIPS16_INSN_BRANCH)))
+	    ++nops;
+	}
+
+      /* If the previous instruction was in a noreorder section, then
+         we don't want to insert the nop after all.  */
+      /* Itbl support may require additional care here.  */
+      if (prev_insn_unreordered)
+	nops = 0;
+
+      /* There are two cases which require two intervening
+	 instructions: 1) setting the condition codes using a move to
+	 coprocessor instruction which requires a general coprocessor
+	 delay and then reading the condition codes 2) reading the HI
+	 or LO register and then writing to it (except on processors
+	 which have interlocks).  If we are not already emitting a NOP
+	 instruction, we must check for these cases compared to the
+	 instruction previous to the previous instruction.  */
+      if ((! mips_opts.mips16
+	   && (prev_prev_insn.insn_mo->pinfo & INSN_COPROC_MOVE_DELAY)
+	   && (prev_prev_insn.insn_mo->pinfo & INSN_WRITE_COND_CODE)
+	   && (pinfo & INSN_READ_COND_CODE)
+	   && ! cop_interlocks)
+	  || ((prev_prev_insn.insn_mo->pinfo & INSN_READ_LO)
+	      && (pinfo & INSN_WRITE_LO)
+	      && ! (hilo_interlocks
+		    || (mips_opts.arch == CPU_R3900 && (pinfo & INSN_MULT))))
+	  || ((prev_prev_insn.insn_mo->pinfo & INSN_READ_HI)
+	      && (pinfo & INSN_WRITE_HI)
+	      && ! (hilo_interlocks
+		    || (mips_opts.arch == CPU_R3900 && (pinfo & INSN_MULT)))))
+	prev_prev_nop = 1;
+      else
+	prev_prev_nop = 0;
+
+      if (prev_prev_insn_unreordered)
+	prev_prev_nop = 0;
+
+      if (prev_prev_nop && nops == 0)
+	++nops;
+
+      if (mips_fix_vr4120 && prev_insn.insn_mo->name)
+	{
+	  /* We're out of bits in pinfo, so we must resort to string
+	     ops here.  Shortcuts are selected based on opcodes being
+	     limited to the VR4120 instruction set.  */
+	  int min_nops = 0;
+	  const char *pn = prev_insn.insn_mo->name;
+	  const char *tn = ip->insn_mo->name;
+	  if (strncmp(pn, "macc", 4) == 0
+	      || strncmp(pn, "dmacc", 5) == 0)
+	    {
+	      /* Errata 21 - [D]DIV[U] after [D]MACC */
+	      if (strstr (tn, "div"))
+		{
+		  min_nops = 1;
+		}
+
+	      /* Errata 23 - Continuous DMULT[U]/DMACC instructions */
+	      if (pn[0] == 'd' /* dmacc */
+		  && (strncmp(tn, "dmult", 5) == 0
+		      || strncmp(tn, "dmacc", 5) == 0))
+		{
+		  min_nops = 1;
+		}
+
+	      /* Errata 24 - MT{LO,HI} after [D]MACC */
+	      if (strcmp (tn, "mtlo") == 0
+		  || strcmp (tn, "mthi") == 0)
+		{
+		  min_nops = 1;
+		}
+
+	    }
+	  else if (strncmp(pn, "dmult", 5) == 0
+		   && (strncmp(tn, "dmult", 5) == 0
+		       || strncmp(tn, "dmacc", 5) == 0))
+	    {
+	      /* Here is the rest of errata 23.  */
+	      min_nops = 1;
+	    }
+	  if (nops < min_nops)
+	    nops = min_nops;
+	}
+
+      /* If we are being given a nop instruction, don't bother with
+	 one of the nops we would otherwise output.  This will only
+	 happen when a nop instruction is used with mips_optimize set
+	 to 0.  */
+      if (nops > 0
+	  && ! mips_opts.noreorder
+	  && ip->insn_opcode == (unsigned) (mips_opts.mips16 ? 0x6500 : 0))
+	--nops;
+
+      /* Now emit the right number of NOP instructions.  */
+      if (nops > 0 && ! mips_opts.noreorder)
+	{
+	  fragS *old_frag;
+	  unsigned long old_frag_offset;
+	  int i;
+	  struct insn_label_list *l;
+
+	  old_frag = frag_now;
+	  old_frag_offset = frag_now_fix ();
+
+	  for (i = 0; i < nops; i++)
+	    emit_nop ();
+
+	  if (listing)
+	    {
+	      listing_prev_line ();
+	      /* We may be at the start of a variant frag.  In case we
+                 are, make sure there is enough space for the frag
+                 after the frags created by listing_prev_line.  The
+                 argument to frag_grow here must be at least as large
+                 as the argument to all other calls to frag_grow in
+                 this file.  We don't have to worry about being in the
+                 middle of a variant frag, because the variants insert
+                 all needed nop instructions themselves.  */
+	      frag_grow (40);
+	    }
+
+	  for (l = insn_labels; l != NULL; l = l->next)
+	    {
+	      valueT val;
+
+	      assert (S_GET_SEGMENT (l->label) == now_seg);
+	      symbol_set_frag (l->label, frag_now);
+	      val = (valueT) frag_now_fix ();
+	      /* mips16 text labels are stored as odd.  */
+	      if (mips_opts.mips16)
+		++val;
+	      S_SET_VALUE (l->label, val);
+	    }
+
+#ifndef NO_ECOFF_DEBUGGING
+	  if (ECOFF_DEBUGGING)
+	    ecoff_fix_loc (old_frag, old_frag_offset);
+#endif
+	}
+      else if (prev_nop_frag != NULL)
+	{
+	  /* We have a frag holding nops we may be able to remove.  If
+             we don't need any nops, we can decrease the size of
+             prev_nop_frag by the size of one instruction.  If we do
+             need some nops, we count them in prev_nops_required.  */
+	  if (prev_nop_frag_since == 0)
+	    {
+	      if (nops == 0)
+		{
+		  prev_nop_frag->fr_fix -= mips_opts.mips16 ? 2 : 4;
+		  --prev_nop_frag_holds;
+		}
+	      else
+		prev_nop_frag_required += nops;
+	    }
+	  else
+	    {
+	      if (prev_prev_nop == 0)
+		{
+		  prev_nop_frag->fr_fix -= mips_opts.mips16 ? 2 : 4;
+		  --prev_nop_frag_holds;
+		}
+	      else
+		++prev_nop_frag_required;
+	    }
+
+	  if (prev_nop_frag_holds <= prev_nop_frag_required)
+	    prev_nop_frag = NULL;
+
+	  ++prev_nop_frag_since;
+
+	  /* Sanity check: by the time we reach the second instruction
+             after prev_nop_frag, we should have used up all the nops
+             one way or another.  */
+	  assert (prev_nop_frag_since <= 1 || prev_nop_frag == NULL);
+	}
+    }
+
+  /* Record the frag type before frag_var.  */
+  if (prev_insn_frag)
+    prev_insn_frag_type = prev_insn_frag->fr_type;
+
+  if (address_expr
+      && *reloc_type == BFD_RELOC_16_PCREL_S2
+      && (pinfo & INSN_UNCOND_BRANCH_DELAY || pinfo & INSN_COND_BRANCH_DELAY
+	  || pinfo & INSN_COND_BRANCH_LIKELY)
+      && mips_relax_branch
+      /* Don't try branch relaxation within .set nomacro, or within
+	 .set noat if we use $at for PIC computations.  If it turns
+	 out that the branch was out-of-range, we'll get an error.  */
+      && !mips_opts.warn_about_macros
+      && !(mips_opts.noat && mips_pic != NO_PIC)
+      && !mips_opts.mips16)
+    {
+      relaxed_branch = TRUE;
+      f = frag_var (rs_machine_dependent,
+		    relaxed_branch_length
+		    (NULL, NULL,
+		     (pinfo & INSN_UNCOND_BRANCH_DELAY) ? -1
+		     : (pinfo & INSN_COND_BRANCH_LIKELY) ? 1 : 0), 4,
+		    RELAX_BRANCH_ENCODE
+		    (pinfo & INSN_UNCOND_BRANCH_DELAY,
+		     pinfo & INSN_COND_BRANCH_LIKELY,
+		     pinfo & INSN_WRITE_GPR_31,
+		     0),
+		    address_expr->X_add_symbol,
+		    address_expr->X_add_number,
+		    0);
+      *reloc_type = BFD_RELOC_UNUSED;
+    }
+  else if (*reloc_type > BFD_RELOC_UNUSED)
+    {
+      /* We need to set up a variant frag.  */
+      assert (mips_opts.mips16 && address_expr != NULL);
+      f = frag_var (rs_machine_dependent, 4, 0,
+		    RELAX_MIPS16_ENCODE (*reloc_type - BFD_RELOC_UNUSED,
+					 mips16_small, mips16_ext,
+					 (prev_pinfo
+					  & INSN_UNCOND_BRANCH_DELAY),
+					 (*prev_insn_reloc_type
+					  == BFD_RELOC_MIPS16_JMP)),
+		    make_expr_symbol (address_expr), 0, NULL);
+    }
+  else if (mips_opts.mips16
+	   && ! ip->use_extend
+	   && *reloc_type != BFD_RELOC_MIPS16_JMP)
+    {
+      /* Make sure there is enough room to swap this instruction with
+         a following jump instruction.  */
+      frag_grow (6);
+      f = frag_more (2);
+    }
+  else
+    {
+      if (mips_opts.mips16
+	  && mips_opts.noreorder
+	  && (prev_pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
+	as_warn (_("extended instruction in delay slot"));
+
+      if (mips_relax.sequence)
+	{
+	  /* If we've reached the end of this frag, turn it into a variant
+	     frag and record the information for the instructions we've
+	     written so far.  */
+	  if (frag_room () < 4)
+	    relax_close_frag ();
+	  mips_relax.sizes[mips_relax.sequence - 1] += 4;
+	}
+
+      if (mips_relax.sequence != 2)
+	mips_macro_warning.sizes[0] += 4;
+      if (mips_relax.sequence != 1)
+	mips_macro_warning.sizes[1] += 4;
+
+      f = frag_more (4);
+    }
+
+  fixp[0] = fixp[1] = fixp[2] = NULL;
+  if (address_expr != NULL && *reloc_type < BFD_RELOC_UNUSED)
+    {
+      if (address_expr->X_op == O_constant)
+	{
+	  valueT tmp;
+
+	  switch (*reloc_type)
+	    {
+	    case BFD_RELOC_32:
+	      ip->insn_opcode |= address_expr->X_add_number;
+	      break;
+
+	    case BFD_RELOC_MIPS_HIGHEST:
+	      tmp = (address_expr->X_add_number
+		     + ((valueT) 0x8000 << 32) + 0x80008000) >> 16;
+	      tmp >>= 16;
+	      ip->insn_opcode |= (tmp >> 16) & 0xffff;
+	      break;
+
+	    case BFD_RELOC_MIPS_HIGHER:
+	      tmp = (address_expr->X_add_number + 0x80008000) >> 16;
+	      ip->insn_opcode |= (tmp >> 16) & 0xffff;
+	      break;
+
+	    case BFD_RELOC_HI16_S:
+	      ip->insn_opcode |= ((address_expr->X_add_number + 0x8000)
+				  >> 16) & 0xffff;
+	      break;
+
+	    case BFD_RELOC_HI16:
+	      ip->insn_opcode |= (address_expr->X_add_number >> 16) & 0xffff;
+	      break;
+
+	    case BFD_RELOC_LO16:
+	    case BFD_RELOC_MIPS_GOT_DISP:
+	      ip->insn_opcode |= address_expr->X_add_number & 0xffff;
+	      break;
+
+	    case BFD_RELOC_MIPS_JMP:
+	      if ((address_expr->X_add_number & 3) != 0)
+		as_bad (_("jump to misaligned address (0x%lx)"),
+			(unsigned long) address_expr->X_add_number);
+	      if (address_expr->X_add_number & ~0xfffffff)
+		as_bad (_("jump address range overflow (0x%lx)"),
+			(unsigned long) address_expr->X_add_number);
+	      ip->insn_opcode |= (address_expr->X_add_number >> 2) & 0x3ffffff;
+	      break;
+
+	    case BFD_RELOC_MIPS16_JMP:
+	      if ((address_expr->X_add_number & 3) != 0)
+		as_bad (_("jump to misaligned address (0x%lx)"),
+			(unsigned long) address_expr->X_add_number);
+	      if (address_expr->X_add_number & ~0xfffffff)
+		as_bad (_("jump address range overflow (0x%lx)"),
+			(unsigned long) address_expr->X_add_number);
+	      ip->insn_opcode |=
+		(((address_expr->X_add_number & 0x7c0000) << 3)
+		 | ((address_expr->X_add_number & 0xf800000) >> 7)
+		 | ((address_expr->X_add_number & 0x3fffc) >> 2));
+	      break;
+
+	    case BFD_RELOC_16_PCREL_S2:
+	      goto need_reloc;
+
+	    default:
+	      internalError ();
+	    }
+	}
+      else
+	need_reloc:
+	{
+	  reloc_howto_type *howto;
+	  int i;
+
+	  /* In a compound relocation, it is the final (outermost)
+	     operator that determines the relocated field.  */
+	  for (i = 1; i < 3; i++)
+	    if (reloc_type[i] == BFD_RELOC_UNUSED)
+	      break;
+
+	  howto = bfd_reloc_type_lookup (stdoutput, reloc_type[i - 1]);
+	  fixp[0] = fix_new_exp (frag_now, f - frag_now->fr_literal,
+				 bfd_get_reloc_size(howto),
+				 address_expr,
+				 reloc_type[0] == BFD_RELOC_16_PCREL_S2,
+				 reloc_type[0]);
+
+	  /* These relocations can have an addend that won't fit in
+	     4 octets for 64bit assembly.  */
+	  if (HAVE_64BIT_GPRS
+	      && ! howto->partial_inplace
+	      && (reloc_type[0] == BFD_RELOC_16
+		  || reloc_type[0] == BFD_RELOC_32
+		  || reloc_type[0] == BFD_RELOC_MIPS_JMP
+		  || reloc_type[0] == BFD_RELOC_HI16_S
+		  || reloc_type[0] == BFD_RELOC_LO16
+		  || reloc_type[0] == BFD_RELOC_GPREL16
+		  || reloc_type[0] == BFD_RELOC_MIPS_LITERAL
+		  || reloc_type[0] == BFD_RELOC_GPREL32
+		  || reloc_type[0] == BFD_RELOC_64
+		  || reloc_type[0] == BFD_RELOC_CTOR
+		  || reloc_type[0] == BFD_RELOC_MIPS_SUB
+		  || reloc_type[0] == BFD_RELOC_MIPS_HIGHEST
+		  || reloc_type[0] == BFD_RELOC_MIPS_HIGHER
+		  || reloc_type[0] == BFD_RELOC_MIPS_SCN_DISP
+		  || reloc_type[0] == BFD_RELOC_MIPS_REL16
+		  || reloc_type[0] == BFD_RELOC_MIPS_RELGOT))
+	    fixp[0]->fx_no_overflow = 1;
+
+	  if (mips_relax.sequence)
+	    {
+	      if (mips_relax.first_fixup == 0)
+		mips_relax.first_fixup = fixp[0];
+	    }
+	  else if (reloc_needs_lo_p (*reloc_type))
+	    {
+	      struct mips_hi_fixup *hi_fixup;
+
+	      /* Reuse the last entry if it already has a matching %lo.  */
+	      hi_fixup = mips_hi_fixup_list;
+	      if (hi_fixup == 0
+		  || !fixup_has_matching_lo_p (hi_fixup->fixp))
+		{
+		  hi_fixup = ((struct mips_hi_fixup *)
+			      xmalloc (sizeof (struct mips_hi_fixup)));
+		  hi_fixup->next = mips_hi_fixup_list;
+		  mips_hi_fixup_list = hi_fixup;
+		}
+	      hi_fixup->fixp = fixp[0];
+	      hi_fixup->seg = now_seg;
+	    }
+
+	  /* Add fixups for the second and third relocations, if given.
+	     Note that the ABI allows the second relocation to be
+	     against RSS_UNDEF, RSS_GP, RSS_GP0 or RSS_LOC.  At the
+	     moment we only use RSS_UNDEF, but we could add support
+	     for the others if it ever becomes necessary.  */
+	  for (i = 1; i < 3; i++)
+	    if (reloc_type[i] != BFD_RELOC_UNUSED)
+	      {
+		address_expr->X_op = O_absent;
+		address_expr->X_add_symbol = 0;
+		address_expr->X_add_number = 0;
+
+		fixp[i] = fix_new_exp (frag_now, fixp[0]->fx_where,
+				       fixp[0]->fx_size, address_expr,
+				       FALSE, reloc_type[i]);
+	      }
+	}
+    }
+
+  if (! mips_opts.mips16)
+    {
+      md_number_to_chars (f, ip->insn_opcode, 4);
+#ifdef OBJ_ELF
+      dwarf2_emit_insn (4);
+#endif
+    }
+  else if (*reloc_type == BFD_RELOC_MIPS16_JMP)
+    {
+      md_number_to_chars (f, ip->insn_opcode >> 16, 2);
+      md_number_to_chars (f + 2, ip->insn_opcode & 0xffff, 2);
+#ifdef OBJ_ELF
+      dwarf2_emit_insn (4);
+#endif
+    }
+  else
+    {
+      if (ip->use_extend)
+	{
+	  md_number_to_chars (f, 0xf000 | ip->extend, 2);
+	  f += 2;
+	}
+      md_number_to_chars (f, ip->insn_opcode, 2);
+#ifdef OBJ_ELF
+      dwarf2_emit_insn (ip->use_extend ? 4 : 2);
+#endif
+    }
+
+  /* Update the register mask information.  */
+  if (! mips_opts.mips16)
+    {
+      if (pinfo & INSN_WRITE_GPR_D)
+	mips_gprmask |= 1 << ((ip->insn_opcode >> OP_SH_RD) & OP_MASK_RD);
+      if ((pinfo & (INSN_WRITE_GPR_T | INSN_READ_GPR_T)) != 0)
+	mips_gprmask |= 1 << ((ip->insn_opcode >> OP_SH_RT) & OP_MASK_RT);
+      if (pinfo & INSN_READ_GPR_S)
+	mips_gprmask |= 1 << ((ip->insn_opcode >> OP_SH_RS) & OP_MASK_RS);
+      if (pinfo & INSN_WRITE_GPR_31)
+	mips_gprmask |= 1 << RA;
+      if (pinfo & INSN_WRITE_FPR_D)
+	mips_cprmask[1] |= 1 << ((ip->insn_opcode >> OP_SH_FD) & OP_MASK_FD);
+      if ((pinfo & (INSN_WRITE_FPR_S | INSN_READ_FPR_S)) != 0)
+	mips_cprmask[1] |= 1 << ((ip->insn_opcode >> OP_SH_FS) & OP_MASK_FS);
+      if ((pinfo & (INSN_WRITE_FPR_T | INSN_READ_FPR_T)) != 0)
+	mips_cprmask[1] |= 1 << ((ip->insn_opcode >> OP_SH_FT) & OP_MASK_FT);
+      if ((pinfo & INSN_READ_FPR_R) != 0)
+	mips_cprmask[1] |= 1 << ((ip->insn_opcode >> OP_SH_FR) & OP_MASK_FR);
+      if (pinfo & INSN_COP)
+	{
+	  /* We don't keep enough information to sort these cases out.
+	     The itbl support does keep this information however, although
+	     we currently don't support itbl fprmats as part of the cop
+	     instruction.  May want to add this support in the future.  */
+	}
+      /* Never set the bit for $0, which is always zero.  */
+      mips_gprmask &= ~1 << 0;
+    }
+  else
+    {
+      if (pinfo & (MIPS16_INSN_WRITE_X | MIPS16_INSN_READ_X))
+	mips_gprmask |= 1 << ((ip->insn_opcode >> MIPS16OP_SH_RX)
+			      & MIPS16OP_MASK_RX);
+      if (pinfo & (MIPS16_INSN_WRITE_Y | MIPS16_INSN_READ_Y))
+	mips_gprmask |= 1 << ((ip->insn_opcode >> MIPS16OP_SH_RY)
+			      & MIPS16OP_MASK_RY);
+      if (pinfo & MIPS16_INSN_WRITE_Z)
+	mips_gprmask |= 1 << ((ip->insn_opcode >> MIPS16OP_SH_RZ)
+			      & MIPS16OP_MASK_RZ);
+      if (pinfo & (MIPS16_INSN_WRITE_T | MIPS16_INSN_READ_T))
+	mips_gprmask |= 1 << TREG;
+      if (pinfo & (MIPS16_INSN_WRITE_SP | MIPS16_INSN_READ_SP))
+	mips_gprmask |= 1 << SP;
+      if (pinfo & (MIPS16_INSN_WRITE_31 | MIPS16_INSN_READ_31))
+	mips_gprmask |= 1 << RA;
+      if (pinfo & MIPS16_INSN_WRITE_GPR_Y)
+	mips_gprmask |= 1 << MIPS16OP_EXTRACT_REG32R (ip->insn_opcode);
+      if (pinfo & MIPS16_INSN_READ_Z)
+	mips_gprmask |= 1 << ((ip->insn_opcode >> MIPS16OP_SH_MOVE32Z)
+			      & MIPS16OP_MASK_MOVE32Z);
+      if (pinfo & MIPS16_INSN_READ_GPR_X)
+	mips_gprmask |= 1 << ((ip->insn_opcode >> MIPS16OP_SH_REGR32)
+			      & MIPS16OP_MASK_REGR32);
+    }
+
+  if (mips_relax.sequence != 2 && !mips_opts.noreorder)
+    {
+      /* Filling the branch delay slot is more complex.  We try to
+	 switch the branch with the previous instruction, which we can
+	 do if the previous instruction does not set up a condition
+	 that the branch tests and if the branch is not itself the
+	 target of any branch.  */
+      if ((pinfo & INSN_UNCOND_BRANCH_DELAY)
+	  || (pinfo & INSN_COND_BRANCH_DELAY))
+	{
+	  if (mips_optimize < 2
+	      /* If we have seen .set volatile or .set nomove, don't
+		 optimize.  */
+	      || mips_opts.nomove != 0
+	      /* If we had to emit any NOP instructions, then we
+		 already know we can not swap.  */
+	      || nops != 0
+	      /* If we don't even know the previous insn, we can not
+		 swap.  */
+	      || ! prev_insn_valid
+	      /* If the previous insn is already in a branch delay
+		 slot, then we can not swap.  */
+	      || prev_insn_is_delay_slot
+	      /* If the previous previous insn was in a .set
+		 noreorder, we can't swap.  Actually, the MIPS
+		 assembler will swap in this situation.  However, gcc
+		 configured -with-gnu-as will generate code like
+		   .set noreorder
+		   lw	$4,XXX
+		   .set	reorder
+		   INSN
+		   bne	$4,$0,foo
+		 in which we can not swap the bne and INSN.  If gcc is
+		 not configured -with-gnu-as, it does not output the
+		 .set pseudo-ops.  We don't have to check
+		 prev_insn_unreordered, because prev_insn_valid will
+		 be 0 in that case.  We don't want to use
+		 prev_prev_insn_valid, because we do want to be able
+		 to swap at the start of a function.  */
+	      || prev_prev_insn_unreordered
+	      /* If the branch is itself the target of a branch, we
+		 can not swap.  We cheat on this; all we check for is
+		 whether there is a label on this instruction.  If
+		 there are any branches to anything other than a
+		 label, users must use .set noreorder.  */
+	      || insn_labels != NULL
+	      /* If the previous instruction is in a variant frag
+		 other than this branch's one, we cannot do the swap.
+		 This does not apply to the mips16, which uses variant
+		 frags for different purposes.  */
+	      || (! mips_opts.mips16
+		  && prev_insn_frag_type == rs_machine_dependent)
+	      /* If the branch reads the condition codes, we don't
+		 even try to swap, because in the sequence
+		   ctc1 $X,$31
+		   INSN
+		   INSN
+		   bc1t LABEL
+		 we can not swap, and I don't feel like handling that
+		 case.  */
+	      || (! mips_opts.mips16
+		  && (pinfo & INSN_READ_COND_CODE)
+		  && ! cop_interlocks)
+	      /* We can not swap with an instruction that requires a
+		 delay slot, because the target of the branch might
+		 interfere with that instruction.  */
+	      || (! mips_opts.mips16
+		  && (prev_pinfo
+              /* Itbl support may require additional care here.  */
+		      & (INSN_LOAD_COPROC_DELAY
+			 | INSN_COPROC_MOVE_DELAY
+			 | INSN_WRITE_COND_CODE))
+		  && ! cop_interlocks)
+	      || (! (hilo_interlocks
+		     || (mips_opts.arch == CPU_R3900 && (pinfo & INSN_MULT)))
+		  && (prev_pinfo
+		      & (INSN_READ_LO
+			 | INSN_READ_HI)))
+	      || (! mips_opts.mips16
+		  && (prev_pinfo & INSN_LOAD_MEMORY_DELAY)
+		  && ! gpr_interlocks)
+	      || (! mips_opts.mips16
+                  /* Itbl support may require additional care here.  */
+		  && (prev_pinfo & INSN_COPROC_MEMORY_DELAY)
+		  && ! cop_mem_interlocks)
+	      /* We can not swap with a branch instruction.  */
+	      || (prev_pinfo
+		  & (INSN_UNCOND_BRANCH_DELAY
+		     | INSN_COND_BRANCH_DELAY
+		     | INSN_COND_BRANCH_LIKELY))
+	      /* We do not swap with a trap instruction, since it
+		 complicates trap handlers to have the trap
+		 instruction be in a delay slot.  */
+	      || (prev_pinfo & INSN_TRAP)
+	      /* If the branch reads a register that the previous
+		 instruction sets, we can not swap.  */
+	      || (! mips_opts.mips16
+		  && (prev_pinfo & INSN_WRITE_GPR_T)
+		  && insn_uses_reg (ip,
+				    ((prev_insn.insn_opcode >> OP_SH_RT)
+				     & OP_MASK_RT),
+				    MIPS_GR_REG))
+	      || (! mips_opts.mips16
+		  && (prev_pinfo & INSN_WRITE_GPR_D)
+		  && insn_uses_reg (ip,
+				    ((prev_insn.insn_opcode >> OP_SH_RD)
+				     & OP_MASK_RD),
+				    MIPS_GR_REG))
+	      || (mips_opts.mips16
+		  && (((prev_pinfo & MIPS16_INSN_WRITE_X)
+		       && insn_uses_reg (ip,
+					 ((prev_insn.insn_opcode
+					   >> MIPS16OP_SH_RX)
+					  & MIPS16OP_MASK_RX),
+					 MIPS16_REG))
+		      || ((prev_pinfo & MIPS16_INSN_WRITE_Y)
+			  && insn_uses_reg (ip,
+					    ((prev_insn.insn_opcode
+					      >> MIPS16OP_SH_RY)
+					     & MIPS16OP_MASK_RY),
+					    MIPS16_REG))
+		      || ((prev_pinfo & MIPS16_INSN_WRITE_Z)
+			  && insn_uses_reg (ip,
+					    ((prev_insn.insn_opcode
+					      >> MIPS16OP_SH_RZ)
+					     & MIPS16OP_MASK_RZ),
+					    MIPS16_REG))
+		      || ((prev_pinfo & MIPS16_INSN_WRITE_T)
+			  && insn_uses_reg (ip, TREG, MIPS_GR_REG))
+		      || ((prev_pinfo & MIPS16_INSN_WRITE_31)
+			  && insn_uses_reg (ip, RA, MIPS_GR_REG))
+		      || ((prev_pinfo & MIPS16_INSN_WRITE_GPR_Y)
+			  && insn_uses_reg (ip,
+					    MIPS16OP_EXTRACT_REG32R (prev_insn.
+								     insn_opcode),
+					    MIPS_GR_REG))))
+	      /* If the branch writes a register that the previous
+		 instruction sets, we can not swap (we know that
+		 branches write only to RD or to $31).  */
+	      || (! mips_opts.mips16
+		  && (prev_pinfo & INSN_WRITE_GPR_T)
+		  && (((pinfo & INSN_WRITE_GPR_D)
+		       && (((prev_insn.insn_opcode >> OP_SH_RT) & OP_MASK_RT)
+			   == ((ip->insn_opcode >> OP_SH_RD) & OP_MASK_RD)))
+		      || ((pinfo & INSN_WRITE_GPR_31)
+			  && (((prev_insn.insn_opcode >> OP_SH_RT)
+			       & OP_MASK_RT)
+			      == RA))))
+	      || (! mips_opts.mips16
+		  && (prev_pinfo & INSN_WRITE_GPR_D)
+		  && (((pinfo & INSN_WRITE_GPR_D)
+		       && (((prev_insn.insn_opcode >> OP_SH_RD) & OP_MASK_RD)
+			   == ((ip->insn_opcode >> OP_SH_RD) & OP_MASK_RD)))
+		      || ((pinfo & INSN_WRITE_GPR_31)
+			  && (((prev_insn.insn_opcode >> OP_SH_RD)
+			       & OP_MASK_RD)
+			      == RA))))
+	      || (mips_opts.mips16
+		  && (pinfo & MIPS16_INSN_WRITE_31)
+		  && ((prev_pinfo & MIPS16_INSN_WRITE_31)
+		      || ((prev_pinfo & MIPS16_INSN_WRITE_GPR_Y)
+			  && (MIPS16OP_EXTRACT_REG32R (prev_insn.insn_opcode)
+			      == RA))))
+	      /* If the branch writes a register that the previous
+		 instruction reads, we can not swap (we know that
+		 branches only write to RD or to $31).  */
+	      || (! mips_opts.mips16
+		  && (pinfo & INSN_WRITE_GPR_D)
+		  && insn_uses_reg (&prev_insn,
+				    ((ip->insn_opcode >> OP_SH_RD)
+				     & OP_MASK_RD),
+				    MIPS_GR_REG))
+	      || (! mips_opts.mips16
+		  && (pinfo & INSN_WRITE_GPR_31)
+		  && insn_uses_reg (&prev_insn, RA, MIPS_GR_REG))
+	      || (mips_opts.mips16
+		  && (pinfo & MIPS16_INSN_WRITE_31)
+		  && insn_uses_reg (&prev_insn, RA, MIPS_GR_REG))
+	      /* If we are generating embedded PIC code, the branch
+		 might be expanded into a sequence which uses $at, so
+		 we can't swap with an instruction which reads it.  */
+	      || (mips_pic == EMBEDDED_PIC
+		  && insn_uses_reg (&prev_insn, AT, MIPS_GR_REG))
+	      /* If the previous previous instruction has a load
+		 delay, and sets a register that the branch reads, we
+		 can not swap.  */
+	      || (! mips_opts.mips16
+              /* Itbl support may require additional care here.  */
+		  && (((prev_prev_insn.insn_mo->pinfo & INSN_LOAD_COPROC_DELAY)
+		       && ! cop_interlocks)
+		      || ((prev_prev_insn.insn_mo->pinfo
+			   & INSN_LOAD_MEMORY_DELAY)
+			  && ! gpr_interlocks))
+		  && insn_uses_reg (ip,
+				    ((prev_prev_insn.insn_opcode >> OP_SH_RT)
+				     & OP_MASK_RT),
+				    MIPS_GR_REG))
+	      /* If one instruction sets a condition code and the
+                 other one uses a condition code, we can not swap.  */
+	      || ((pinfo & INSN_READ_COND_CODE)
+		  && (prev_pinfo & INSN_WRITE_COND_CODE))
+	      || ((pinfo & INSN_WRITE_COND_CODE)
+		  && (prev_pinfo & INSN_READ_COND_CODE))
+	      /* If the previous instruction uses the PC, we can not
+                 swap.  */
+	      || (mips_opts.mips16
+		  && (prev_pinfo & MIPS16_INSN_READ_PC))
+	      /* If the previous instruction was extended, we can not
+                 swap.  */
+	      || (mips_opts.mips16 && prev_insn_extended)
+	      /* If the previous instruction had a fixup in mips16
+                 mode, we can not swap.  This normally means that the
+                 previous instruction was a 4 byte branch anyhow.  */
+	      || (mips_opts.mips16 && prev_insn_fixp[0])
+	      /* If the previous instruction is a sync, sync.l, or
+		 sync.p, we can not swap.  */
+	      || (prev_pinfo & INSN_SYNC))
+	    {
+	      /* We could do even better for unconditional branches to
+		 portions of this object file; we could pick up the
+		 instruction at the destination, put it in the delay
+		 slot, and bump the destination address.  */
+	      emit_nop ();
+	      /* Update the previous insn information.  */
+	      prev_prev_insn = *ip;
+	      prev_insn.insn_mo = &dummy_opcode;
+	    }
+	  else
+	    {
+	      /* It looks like we can actually do the swap.  */
+	      if (! mips_opts.mips16)
+		{
+		  char *prev_f;
+		  char temp[4];
+
+		  prev_f = prev_insn_frag->fr_literal + prev_insn_where;
+		  if (!relaxed_branch)
+		    {
+		      /* If this is not a relaxed branch, then just
+			 swap the instructions.  */
+		      memcpy (temp, prev_f, 4);
+		      memcpy (prev_f, f, 4);
+		      memcpy (f, temp, 4);
+		    }
+		  else
+		    {
+		      /* If this is a relaxed branch, then we move the
+			 instruction to be placed in the delay slot to
+			 the current frag, shrinking the fixed part of
+			 the originating frag.  If the branch occupies
+			 the tail of the latter, we move it backwards,
+			 into the space freed by the moved instruction.  */
+		      f = frag_more (4);
+		      memcpy (f, prev_f, 4);
+		      prev_insn_frag->fr_fix -= 4;
+		      if (prev_insn_frag->fr_type == rs_machine_dependent)
+			memmove (prev_f, prev_f + 4, prev_insn_frag->fr_var);
+		    }
+
+		  if (prev_insn_fixp[0])
+		    {
+		      prev_insn_fixp[0]->fx_frag = frag_now;
+		      prev_insn_fixp[0]->fx_where = f - frag_now->fr_literal;
+		    }
+		  if (prev_insn_fixp[1])
+		    {
+		      prev_insn_fixp[1]->fx_frag = frag_now;
+		      prev_insn_fixp[1]->fx_where = f - frag_now->fr_literal;
+		    }
+		  if (prev_insn_fixp[2])
+		    {
+		      prev_insn_fixp[2]->fx_frag = frag_now;
+		      prev_insn_fixp[2]->fx_where = f - frag_now->fr_literal;
+		    }
+		  if (prev_insn_fixp[0] && HAVE_NEWABI
+		      && prev_insn_frag != frag_now
+		      && (prev_insn_fixp[0]->fx_r_type
+			  == BFD_RELOC_MIPS_GOT_DISP
+			  || (prev_insn_fixp[0]->fx_r_type
+			      == BFD_RELOC_MIPS_CALL16)))
+		    {
+		      /* To avoid confusion in tc_gen_reloc, we must
+			 ensure that this does not become a variant
+			 frag.  */
+		      force_new_frag = TRUE;
+		    }
+
+		  if (!relaxed_branch)
+		    {
+		      if (fixp[0])
+			{
+			  fixp[0]->fx_frag = prev_insn_frag;
+			  fixp[0]->fx_where = prev_insn_where;
+			}
+		      if (fixp[1])
+			{
+			  fixp[1]->fx_frag = prev_insn_frag;
+			  fixp[1]->fx_where = prev_insn_where;
+			}
+		      if (fixp[2])
+			{
+			  fixp[2]->fx_frag = prev_insn_frag;
+			  fixp[2]->fx_where = prev_insn_where;
+			}
+		    }
+		  else if (prev_insn_frag->fr_type == rs_machine_dependent)
+		    {
+		      if (fixp[0])
+			fixp[0]->fx_where -= 4;
+		      if (fixp[1])
+			fixp[1]->fx_where -= 4;
+		      if (fixp[2])
+			fixp[2]->fx_where -= 4;
+		    }
+		}
+	      else
+		{
+		  char *prev_f;
+		  char temp[2];
+
+		  assert (prev_insn_fixp[0] == NULL);
+		  assert (prev_insn_fixp[1] == NULL);
+		  assert (prev_insn_fixp[2] == NULL);
+		  prev_f = prev_insn_frag->fr_literal + prev_insn_where;
+		  memcpy (temp, prev_f, 2);
+		  memcpy (prev_f, f, 2);
+		  if (*reloc_type != BFD_RELOC_MIPS16_JMP)
+		    {
+		      assert (*reloc_type == BFD_RELOC_UNUSED);
+		      memcpy (f, temp, 2);
+		    }
+		  else
+		    {
+		      memcpy (f, f + 2, 2);
+		      memcpy (f + 2, temp, 2);
+		    }
+		  if (fixp[0])
+		    {
+		      fixp[0]->fx_frag = prev_insn_frag;
+		      fixp[0]->fx_where = prev_insn_where;
+		    }
+		  if (fixp[1])
+		    {
+		      fixp[1]->fx_frag = prev_insn_frag;
+		      fixp[1]->fx_where = prev_insn_where;
+		    }
+		  if (fixp[2])
+		    {
+		      fixp[2]->fx_frag = prev_insn_frag;
+		      fixp[2]->fx_where = prev_insn_where;
+		    }
+		}
+
+	      /* Update the previous insn information; leave prev_insn
+		 unchanged.  */
+	      prev_prev_insn = *ip;
+	    }
+	  prev_insn_is_delay_slot = 1;
+
+	  /* If that was an unconditional branch, forget the previous
+	     insn information.  */
+	  if (pinfo & INSN_UNCOND_BRANCH_DELAY)
+	    {
+	      prev_prev_insn.insn_mo = &dummy_opcode;
+	      prev_insn.insn_mo = &dummy_opcode;
+	    }
+
+	  prev_insn_fixp[0] = NULL;
+	  prev_insn_fixp[1] = NULL;
+	  prev_insn_fixp[2] = NULL;
+	  prev_insn_reloc_type[0] = BFD_RELOC_UNUSED;
+	  prev_insn_reloc_type[1] = BFD_RELOC_UNUSED;
+	  prev_insn_reloc_type[2] = BFD_RELOC_UNUSED;
+	  prev_insn_extended = 0;
+	}
+      else if (pinfo & INSN_COND_BRANCH_LIKELY)
+	{
+	  /* We don't yet optimize a branch likely.  What we should do
+	     is look at the target, copy the instruction found there
+	     into the delay slot, and increment the branch to jump to
+	     the next instruction.  */
+	  emit_nop ();
+	  /* Update the previous insn information.  */
+	  prev_prev_insn = *ip;
+	  prev_insn.insn_mo = &dummy_opcode;
+	  prev_insn_fixp[0] = NULL;
+	  prev_insn_fixp[1] = NULL;
+	  prev_insn_fixp[2] = NULL;
+	  prev_insn_reloc_type[0] = BFD_RELOC_UNUSED;
+	  prev_insn_reloc_type[1] = BFD_RELOC_UNUSED;
+	  prev_insn_reloc_type[2] = BFD_RELOC_UNUSED;
+	  prev_insn_extended = 0;
+	}
+      else
+	{
+	  /* Update the previous insn information.  */
+	  if (nops > 0)
+	    prev_prev_insn.insn_mo = &dummy_opcode;
+	  else
+	    prev_prev_insn = prev_insn;
+	  prev_insn = *ip;
+
+	  /* Any time we see a branch, we always fill the delay slot
+	     immediately; since this insn is not a branch, we know it
+	     is not in a delay slot.  */
+	  prev_insn_is_delay_slot = 0;
+
+	  prev_insn_fixp[0] = fixp[0];
+	  prev_insn_fixp[1] = fixp[1];
+	  prev_insn_fixp[2] = fixp[2];
+	  prev_insn_reloc_type[0] = reloc_type[0];
+	  prev_insn_reloc_type[1] = reloc_type[1];
+	  prev_insn_reloc_type[2] = reloc_type[2];
+	  if (mips_opts.mips16)
+	    prev_insn_extended = (ip->use_extend
+				  || *reloc_type > BFD_RELOC_UNUSED);
+	}
+
+      prev_prev_insn_unreordered = prev_insn_unreordered;
+      prev_insn_unreordered = 0;
+      prev_insn_frag = frag_now;
+      prev_insn_where = f - frag_now->fr_literal;
+      prev_insn_valid = 1;
+    }
+  else if (mips_relax.sequence != 2)
+    {
+      /* We need to record a bit of information even when we are not
+         reordering, in order to determine the base address for mips16
+         PC relative relocs.  */
+      prev_prev_insn = prev_insn;
+      prev_insn = *ip;
+      prev_insn_reloc_type[0] = reloc_type[0];
+      prev_insn_reloc_type[1] = reloc_type[1];
+      prev_insn_reloc_type[2] = reloc_type[2];
+      prev_prev_insn_unreordered = prev_insn_unreordered;
+      prev_insn_unreordered = 1;
+    }
+
+  /* We just output an insn, so the next one doesn't have a label.  */
+  mips_clear_insn_labels ();
+}
+
+/* This function forgets that there was any previous instruction or
+   label.  If PRESERVE is non-zero, it remembers enough information to
+   know whether nops are needed before a noreorder section.  */
+
+static void
+mips_no_prev_insn (int preserve)
+{
+  if (! preserve)
+    {
+      prev_insn.insn_mo = &dummy_opcode;
+      prev_prev_insn.insn_mo = &dummy_opcode;
+      prev_nop_frag = NULL;
+      prev_nop_frag_holds = 0;
+      prev_nop_frag_required = 0;
+      prev_nop_frag_since = 0;
+    }
+  prev_insn_valid = 0;
+  prev_insn_is_delay_slot = 0;
+  prev_insn_unreordered = 0;
+  prev_insn_extended = 0;
+  prev_insn_reloc_type[0] = BFD_RELOC_UNUSED;
+  prev_insn_reloc_type[1] = BFD_RELOC_UNUSED;
+  prev_insn_reloc_type[2] = BFD_RELOC_UNUSED;
+  prev_prev_insn_unreordered = 0;
+  mips_clear_insn_labels ();
+}
+
+/* This function must be called whenever we turn on noreorder or emit
+   something other than instructions.  It inserts any NOPS which might
+   be needed by the previous instruction, and clears the information
+   kept for the previous instructions.  The INSNS parameter is true if
+   instructions are to follow.  */
+
+static void
+mips_emit_delays (bfd_boolean insns)
+{
+  if (! mips_opts.noreorder)
+    {
+      int nops;
+
+      nops = 0;
+      if ((! mips_opts.mips16
+	   && ((prev_insn.insn_mo->pinfo
+		& (INSN_LOAD_COPROC_DELAY
+		   | INSN_COPROC_MOVE_DELAY
+		   | INSN_WRITE_COND_CODE))
+	       && ! cop_interlocks))
+	  || (! hilo_interlocks
+	      && (prev_insn.insn_mo->pinfo
+		  & (INSN_READ_LO
+		     | INSN_READ_HI)))
+	  || (! mips_opts.mips16
+	      && (prev_insn.insn_mo->pinfo & INSN_LOAD_MEMORY_DELAY)
+	      && ! gpr_interlocks)
+	  || (! mips_opts.mips16
+	      && (prev_insn.insn_mo->pinfo & INSN_COPROC_MEMORY_DELAY)
+	      && ! cop_mem_interlocks))
+	{
+	  /* Itbl support may require additional care here.  */
+	  ++nops;
+	  if ((! mips_opts.mips16
+	       && ((prev_insn.insn_mo->pinfo & INSN_WRITE_COND_CODE)
+		   && ! cop_interlocks))
+	      || (! hilo_interlocks
+		  && ((prev_insn.insn_mo->pinfo & INSN_READ_HI)
+		      || (prev_insn.insn_mo->pinfo & INSN_READ_LO))))
+	    ++nops;
+
+	  if (prev_insn_unreordered)
+	    nops = 0;
+	}
+      else if ((! mips_opts.mips16
+		&& ((prev_prev_insn.insn_mo->pinfo & INSN_WRITE_COND_CODE)
+		    && ! cop_interlocks))
+	       || (! hilo_interlocks
+		   && ((prev_prev_insn.insn_mo->pinfo & INSN_READ_HI)
+		       || (prev_prev_insn.insn_mo->pinfo & INSN_READ_LO))))
+	{
+	  /* Itbl support may require additional care here.  */
+	  if (! prev_prev_insn_unreordered)
+	    ++nops;
+	}
+
+      if (mips_fix_vr4120 && prev_insn.insn_mo->name)
+	{
+	  int min_nops = 0;
+	  const char *pn = prev_insn.insn_mo->name;
+	  if (strncmp(pn, "macc", 4) == 0
+	      || strncmp(pn, "dmacc", 5) == 0
+	      || strncmp(pn, "dmult", 5) == 0)
+	    {
+	      min_nops = 1;
+	    }
+	  if (nops < min_nops)
+	    nops = min_nops;
+	}
+
+      if (nops > 0)
+	{
+	  struct insn_label_list *l;
+
+	  if (insns)
+	    {
+	      /* Record the frag which holds the nop instructions, so
+                 that we can remove them if we don't need them.  */
+	      frag_grow (mips_opts.mips16 ? nops * 2 : nops * 4);
+	      prev_nop_frag = frag_now;
+	      prev_nop_frag_holds = nops;
+	      prev_nop_frag_required = 0;
+	      prev_nop_frag_since = 0;
+	    }
+
+	  for (; nops > 0; --nops)
+	    emit_nop ();
+
+	  if (insns)
+	    {
+	      /* Move on to a new frag, so that it is safe to simply
+                 decrease the size of prev_nop_frag.  */
+	      frag_wane (frag_now);
+	      frag_new (0);
+	    }
+
+	  for (l = insn_labels; l != NULL; l = l->next)
+	    {
+	      valueT val;
+
+	      assert (S_GET_SEGMENT (l->label) == now_seg);
+	      symbol_set_frag (l->label, frag_now);
+	      val = (valueT) frag_now_fix ();
+	      /* mips16 text labels are stored as odd.  */
+	      if (mips_opts.mips16)
+		++val;
+	      S_SET_VALUE (l->label, val);
+	    }
+	}
+    }
+
+  /* Mark instruction labels in mips16 mode.  */
+  if (insns)
+    mips16_mark_labels ();
+
+  mips_no_prev_insn (insns);
+}
+
+/* Set up global variables for the start of a new macro.  */
+
+static void
+macro_start (void)
+{
+  memset (&mips_macro_warning.sizes, 0, sizeof (mips_macro_warning.sizes));
+  mips_macro_warning.delay_slot_p = (mips_opts.noreorder
+				     && (prev_insn.insn_mo->pinfo
+					 & (INSN_UNCOND_BRANCH_DELAY
+					    | INSN_COND_BRANCH_DELAY
+					    | INSN_COND_BRANCH_LIKELY)) != 0);
+}
+
+/* Given that a macro is longer than 4 bytes, return the appropriate warning
+   for it.  Return null if no warning is needed.  SUBTYPE is a bitmask of
+   RELAX_DELAY_SLOT and RELAX_NOMACRO.  */
+
+static const char *
+macro_warning (relax_substateT subtype)
+{
+  if (subtype & RELAX_DELAY_SLOT)
+    return _("Macro instruction expanded into multiple instructions"
+	     " in a branch delay slot");
+  else if (subtype & RELAX_NOMACRO)
+    return _("Macro instruction expanded into multiple instructions");
+  else
+    return 0;
+}
+
+/* Finish up a macro.  Emit warnings as appropriate.  */
+
+static void
+macro_end (void)
+{
+  if (mips_macro_warning.sizes[0] > 4 || mips_macro_warning.sizes[1] > 4)
+    {
+      relax_substateT subtype;
+
+      /* Set up the relaxation warning flags.  */
+      subtype = 0;
+      if (mips_macro_warning.sizes[1] > mips_macro_warning.sizes[0])
+	subtype |= RELAX_SECOND_LONGER;
+      if (mips_opts.warn_about_macros)
+	subtype |= RELAX_NOMACRO;
+      if (mips_macro_warning.delay_slot_p)
+	subtype |= RELAX_DELAY_SLOT;
+
+      if (mips_macro_warning.sizes[0] > 4 && mips_macro_warning.sizes[1] > 4)
+	{
+	  /* Either the macro has a single implementation or both
+	     implementations are longer than 4 bytes.  Emit the
+	     warning now.  */
+	  const char *msg = macro_warning (subtype);
+	  if (msg != 0)
+	    as_warn (msg);
+	}
+      else
+	{
+	  /* One implementation might need a warning but the other
+	     definitely doesn't.  */
+	  mips_macro_warning.first_frag->fr_subtype |= subtype;
+	}
+    }
+}
+
+/* Build an instruction created by a macro expansion.  This is passed
+   a pointer to the count of instructions created so far, an
+   expression, the name of the instruction to build, an operand format
+   string, and corresponding arguments.  */
+
+static void
+macro_build (expressionS *ep, const char *name, const char *fmt, ...)
+{
+  struct mips_cl_insn insn;
+  bfd_reloc_code_real_type r[3];
+  va_list args;
+
+  va_start (args, fmt);
+
+  if (mips_opts.mips16)
+    {
+      mips16_macro_build (ep, name, fmt, args);
+      va_end (args);
+      return;
+    }
+
+  r[0] = BFD_RELOC_UNUSED;
+  r[1] = BFD_RELOC_UNUSED;
+  r[2] = BFD_RELOC_UNUSED;
+  insn.insn_mo = (struct mips_opcode *) hash_find (op_hash, name);
+  assert (insn.insn_mo);
+  assert (strcmp (name, insn.insn_mo->name) == 0);
+
+  /* Search until we get a match for NAME.  */
+  while (1)
+    {
+      /* It is assumed here that macros will never generate
+         MDMX or MIPS-3D instructions.  */
+      if (strcmp (fmt, insn.insn_mo->args) == 0
+	  && insn.insn_mo->pinfo != INSN_MACRO
+  	  && OPCODE_IS_MEMBER (insn.insn_mo,
+  			       (mips_opts.isa
+	      		        | (file_ase_mips16 ? INSN_MIPS16 : 0)),
+			       mips_opts.arch)
+	  && (mips_opts.arch != CPU_R4650 || (insn.insn_mo->pinfo & FP_D) == 0))
+	break;
+
+      ++insn.insn_mo;
+      assert (insn.insn_mo->name);
+      assert (strcmp (name, insn.insn_mo->name) == 0);
+    }
+
+  insn.insn_opcode = insn.insn_mo->match;
+  for (;;)
+    {
+      switch (*fmt++)
+	{
+	case '\0':
+	  break;
+
+	case ',':
+	case '(':
+	case ')':
+	  continue;
+
+	case '+':
+	  switch (*fmt++)
+	    {
+	    case 'A':
+	    case 'E':
+	      insn.insn_opcode |= (va_arg (args, int)
+				   & OP_MASK_SHAMT) << OP_SH_SHAMT;
+	      continue;
+
+	    case 'B':
+	    case 'F':
+	      /* Note that in the macro case, these arguments are already
+		 in MSB form.  (When handling the instruction in the
+		 non-macro case, these arguments are sizes from which
+		 MSB values must be calculated.)  */
+	      insn.insn_opcode |= (va_arg (args, int)
+				   & OP_MASK_INSMSB) << OP_SH_INSMSB;
+	      continue;
+
+	    case 'C':
+	    case 'G':
+	    case 'H':
+	      /* Note that in the macro case, these arguments are already
+		 in MSBD form.  (When handling the instruction in the
+		 non-macro case, these arguments are sizes from which
+		 MSBD values must be calculated.)  */
+	      insn.insn_opcode |= (va_arg (args, int)
+				   & OP_MASK_EXTMSBD) << OP_SH_EXTMSBD;
+	      continue;
+
+	    default:
+	      internalError ();
+	    }
+	  continue;
+
+	case 't':
+	case 'w':
+	case 'E':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_RT;
+	  continue;
+
+	case 'c':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_CODE;
+	  continue;
+
+	case 'T':
+	case 'W':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_FT;
+	  continue;
+
+	case 'd':
+	case 'G':
+	case 'K':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_RD;
+	  continue;
+
+	case 'U':
+	  {
+	    int tmp = va_arg (args, int);
+
+	    insn.insn_opcode |= tmp << OP_SH_RT;
+	    insn.insn_opcode |= tmp << OP_SH_RD;
+	    continue;
+	  }
+
+	case 'V':
+	case 'S':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_FS;
+	  continue;
+
+	case 'z':
+	  continue;
+
+	case '<':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_SHAMT;
+	  continue;
+
+	case 'D':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_FD;
+	  continue;
+
+	case 'B':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_CODE20;
+	  continue;
+
+	case 'J':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_CODE19;
+	  continue;
+
+	case 'q':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_CODE2;
+	  continue;
+
+	case 'b':
+	case 's':
+	case 'r':
+	case 'v':
+	  insn.insn_opcode |= va_arg (args, int) << OP_SH_RS;
+	  continue;
+
+	case 'i':
+	case 'j':
+	case 'o':
+	  *r = (bfd_reloc_code_real_type) va_arg (args, int);
+	  assert (*r == BFD_RELOC_GPREL16
+		  || *r == BFD_RELOC_MIPS_LITERAL
+		  || *r == BFD_RELOC_MIPS_HIGHER
+		  || *r == BFD_RELOC_HI16_S
+		  || *r == BFD_RELOC_LO16
+		  || *r == BFD_RELOC_MIPS_GOT16
+		  || *r == BFD_RELOC_MIPS_CALL16
+		  || *r == BFD_RELOC_MIPS_GOT_DISP
+		  || *r == BFD_RELOC_MIPS_GOT_PAGE
+		  || *r == BFD_RELOC_MIPS_GOT_OFST
+		  || *r == BFD_RELOC_MIPS_GOT_LO16
+		  || *r == BFD_RELOC_MIPS_CALL_LO16
+		  || (ep->X_op == O_subtract
+		      && *r == BFD_RELOC_PCREL_LO16));
+	  continue;
+
+	case 'u':
+	  *r = (bfd_reloc_code_real_type) va_arg (args, int);
+	  assert (ep != NULL
+		  && (ep->X_op == O_constant
+		      || (ep->X_op == O_symbol
+			  && (*r == BFD_RELOC_MIPS_HIGHEST
+			      || *r == BFD_RELOC_HI16_S
+			      || *r == BFD_RELOC_HI16
+			      || *r == BFD_RELOC_GPREL16
+			      || *r == BFD_RELOC_MIPS_GOT_HI16
+			      || *r == BFD_RELOC_MIPS_CALL_HI16))
+		      || (ep->X_op == O_subtract
+			  && *r == BFD_RELOC_PCREL_HI16_S)));
+	  continue;
+
+	case 'p':
+	  assert (ep != NULL);
+	  /*
+	   * This allows macro() to pass an immediate expression for
+	   * creating short branches without creating a symbol.
+	   * Note that the expression still might come from the assembly
+	   * input, in which case the value is not checked for range nor
+	   * is a relocation entry generated (yuck).
+	   */
+	  if (ep->X_op == O_constant)
+	    {
+	      insn.insn_opcode |= (ep->X_add_number >> 2) & 0xffff;
+	      ep = NULL;
+	    }
+	  else
+	    *r = BFD_RELOC_16_PCREL_S2;
+	  continue;
+
+	case 'a':
+	  assert (ep != NULL);
+	  *r = BFD_RELOC_MIPS_JMP;
+	  continue;
+
+	case 'C':
+	  insn.insn_opcode |= va_arg (args, unsigned long);
+	  continue;
+
+	default:
+	  internalError ();
+	}
+      break;
+    }
+  va_end (args);
+  assert (*r == BFD_RELOC_UNUSED ? ep == NULL : ep != NULL);
+
+  append_insn (&insn, ep, r);
+}
+
+static void
+mips16_macro_build (expressionS *ep, const char *name, const char *fmt,
+		    va_list args)
+{
+  struct mips_cl_insn insn;
+  bfd_reloc_code_real_type r[3]
+    = {BFD_RELOC_UNUSED, BFD_RELOC_UNUSED, BFD_RELOC_UNUSED};
+
+  insn.insn_mo = (struct mips_opcode *) hash_find (mips16_op_hash, name);
+  assert (insn.insn_mo);
+  assert (strcmp (name, insn.insn_mo->name) == 0);
+
+  while (strcmp (fmt, insn.insn_mo->args) != 0
+	 || insn.insn_mo->pinfo == INSN_MACRO)
+    {
+      ++insn.insn_mo;
+      assert (insn.insn_mo->name);
+      assert (strcmp (name, insn.insn_mo->name) == 0);
+    }
+
+  insn.insn_opcode = insn.insn_mo->match;
+  insn.use_extend = FALSE;
+
+  for (;;)
+    {
+      int c;
+
+      c = *fmt++;
+      switch (c)
+	{
+	case '\0':
+	  break;
+
+	case ',':
+	case '(':
+	case ')':
+	  continue;
+
+	case 'y':
+	case 'w':
+	  insn.insn_opcode |= va_arg (args, int) << MIPS16OP_SH_RY;
+	  continue;
+
+	case 'x':
+	case 'v':
+	  insn.insn_opcode |= va_arg (args, int) << MIPS16OP_SH_RX;
+	  continue;
+
+	case 'z':
+	  insn.insn_opcode |= va_arg (args, int) << MIPS16OP_SH_RZ;
+	  continue;
+
+	case 'Z':
+	  insn.insn_opcode |= va_arg (args, int) << MIPS16OP_SH_MOVE32Z;
+	  continue;
+
+	case '0':
+	case 'S':
+	case 'P':
+	case 'R':
+	  continue;
+
+	case 'X':
+	  insn.insn_opcode |= va_arg (args, int) << MIPS16OP_SH_REGR32;
+	  continue;
+
+	case 'Y':
+	  {
+	    int regno;
+
+	    regno = va_arg (args, int);
+	    regno = ((regno & 7) << 2) | ((regno & 0x18) >> 3);
+	    insn.insn_opcode |= regno << MIPS16OP_SH_REG32R;
+	  }
+	  continue;
+
+	case '<':
+	case '>':
+	case '4':
+	case '5':
+	case 'H':
+	case 'W':
+	case 'D':
+	case 'j':
+	case '8':
+	case 'V':
+	case 'C':
+	case 'U':
+	case 'k':
+	case 'K':
+	case 'p':
+	case 'q':
+	  {
+	    assert (ep != NULL);
+
+	    if (ep->X_op != O_constant)
+	      *r = (int) BFD_RELOC_UNUSED + c;
+	    else
+	      {
+		mips16_immed (NULL, 0, c, ep->X_add_number, FALSE, FALSE,
+			      FALSE, &insn.insn_opcode, &insn.use_extend,
+			      &insn.extend);
+		ep = NULL;
+		*r = BFD_RELOC_UNUSED;
+	      }
+	  }
+	  continue;
+
+	case '6':
+	  insn.insn_opcode |= va_arg (args, int) << MIPS16OP_SH_IMM6;
+	  continue;
+	}
+
+      break;
+    }
+
+  assert (*r == BFD_RELOC_UNUSED ? ep == NULL : ep != NULL);
+
+  append_insn (&insn, ep, r);
+}
+
+/*
+ * Generate a "jalr" instruction with a relocation hint to the called
+ * function.  This occurs in NewABI PIC code.
+ */
+static void
+macro_build_jalr (expressionS *ep)
+{
+  char *f = NULL;
+
+  if (HAVE_NEWABI)
+    {
+      frag_grow (8);
+      f = frag_more (0);
+    }
+  macro_build (NULL, "jalr", "d,s", RA, PIC_CALL_REG);
+  if (HAVE_NEWABI)
+    fix_new_exp (frag_now, f - frag_now->fr_literal,
+		 4, ep, FALSE, BFD_RELOC_MIPS_JALR);
+}
+
+/*
+ * Generate a "lui" instruction.
+ */
+static void
+macro_build_lui (expressionS *ep, int regnum)
+{
+  expressionS high_expr;
+  struct mips_cl_insn insn;
+  bfd_reloc_code_real_type r[3]
+    = {BFD_RELOC_UNUSED, BFD_RELOC_UNUSED, BFD_RELOC_UNUSED};
+  const char *name = "lui";
+  const char *fmt = "t,u";
+
+  assert (! mips_opts.mips16);
+
+  high_expr = *ep;
+
+  if (high_expr.X_op == O_constant)
+    {
+      /* we can compute the instruction now without a relocation entry */
+      high_expr.X_add_number = ((high_expr.X_add_number + 0x8000)
+				>> 16) & 0xffff;
+      *r = BFD_RELOC_UNUSED;
+    }
+  else
+    {
+      assert (ep->X_op == O_symbol);
+      /* _gp_disp is a special case, used from s_cpload.  */
+      assert (mips_pic == NO_PIC
+	      || (! HAVE_NEWABI
+		  && strcmp (S_GET_NAME (ep->X_add_symbol), "_gp_disp") == 0));
+      *r = BFD_RELOC_HI16_S;
+    }
+
+  insn.insn_mo = (struct mips_opcode *) hash_find (op_hash, name);
+  assert (insn.insn_mo);
+  assert (strcmp (name, insn.insn_mo->name) == 0);
+  assert (strcmp (fmt, insn.insn_mo->args) == 0);
+
+  insn.insn_opcode = insn.insn_mo->match | (regnum << OP_SH_RT);
+  if (*r == BFD_RELOC_UNUSED)
+    {
+      insn.insn_opcode |= high_expr.X_add_number;
+      append_insn (&insn, NULL, r);
+    }
+  else
+    append_insn (&insn, &high_expr, r);
+}
+
+/* Generate a sequence of instructions to do a load or store from a constant
+   offset off of a base register (breg) into/from a target register (treg),
+   using AT if necessary.  */
+static void
+macro_build_ldst_constoffset (expressionS *ep, const char *op,
+			      int treg, int breg, int dbl)
+{
+  assert (ep->X_op == O_constant);
+
+  /* Sign-extending 32-bit constants makes their handling easier.  */
+  if (! dbl && ! ((ep->X_add_number & ~((bfd_vma) 0x7fffffff))
+		  == ~((bfd_vma) 0x7fffffff)))
+    {
+      if (ep->X_add_number & ~((bfd_vma) 0xffffffff))
+	as_bad (_("constant too large"));
+
+      ep->X_add_number = (((ep->X_add_number & 0xffffffff) ^ 0x80000000)
+			  - 0x80000000);
+    }
+
+  /* Right now, this routine can only handle signed 32-bit constants.  */
+  if (! IS_SEXT_32BIT_NUM(ep->X_add_number + 0x8000))
+    as_warn (_("operand overflow"));
+
+  if (IS_SEXT_16BIT_NUM(ep->X_add_number))
+    {
+      /* Signed 16-bit offset will fit in the op.  Easy!  */
+      macro_build (ep, op, "t,o(b)", treg, BFD_RELOC_LO16, breg);
+    }
+  else
+    {
+      /* 32-bit offset, need multiple instructions and AT, like:
+	   lui      $tempreg,const_hi       (BFD_RELOC_HI16_S)
+	   addu     $tempreg,$tempreg,$breg
+           <op>     $treg,const_lo($tempreg)   (BFD_RELOC_LO16)
+         to handle the complete offset.  */
+      macro_build_lui (ep, AT);
+      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, AT, breg);
+      macro_build (ep, op, "t,o(b)", treg, BFD_RELOC_LO16, AT);
+
+      if (mips_opts.noat)
+	as_warn (_("Macro used $at after \".set noat\""));
+    }
+}
+
+/*			set_at()
+ * Generates code to set the $at register to true (one)
+ * if reg is less than the immediate expression.
+ */
+static void
+set_at (int reg, int unsignedp)
+{
+  if (imm_expr.X_op == O_constant
+      && imm_expr.X_add_number >= -0x8000
+      && imm_expr.X_add_number < 0x8000)
+    macro_build (&imm_expr, unsignedp ? "sltiu" : "slti", "t,r,j",
+		 AT, reg, BFD_RELOC_LO16);
+  else
+    {
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, unsignedp ? "sltu" : "slt", "d,v,t", AT, reg, AT);
+    }
+}
+
+static void
+normalize_constant_expr (expressionS *ex)
+{
+  if (ex->X_op == O_constant && HAVE_32BIT_GPRS)
+    ex->X_add_number = (((ex->X_add_number & 0xffffffff) ^ 0x80000000)
+			- 0x80000000);
+}
+
+/* Warn if an expression is not a constant.  */
+
+static void
+check_absolute_expr (struct mips_cl_insn *ip, expressionS *ex)
+{
+  if (ex->X_op == O_big)
+    as_bad (_("unsupported large constant"));
+  else if (ex->X_op != O_constant)
+    as_bad (_("Instruction %s requires absolute expression"), ip->insn_mo->name);
+
+  normalize_constant_expr (ex);
+}
+
+/* Count the leading zeroes by performing a binary chop. This is a
+   bulky bit of source, but performance is a LOT better for the
+   majority of values than a simple loop to count the bits:
+       for (lcnt = 0; (lcnt < 32); lcnt++)
+         if ((v) & (1 << (31 - lcnt)))
+           break;
+  However it is not code size friendly, and the gain will drop a bit
+  on certain cached systems.
+*/
+#define COUNT_TOP_ZEROES(v)             \
+  (((v) & ~0xffff) == 0                 \
+   ? ((v) & ~0xff) == 0                 \
+     ? ((v) & ~0xf) == 0                \
+       ? ((v) & ~0x3) == 0              \
+         ? ((v) & ~0x1) == 0            \
+           ? !(v)                       \
+             ? 32                       \
+             : 31                       \
+           : 30                         \
+         : ((v) & ~0x7) == 0            \
+           ? 29                         \
+           : 28                         \
+       : ((v) & ~0x3f) == 0             \
+         ? ((v) & ~0x1f) == 0           \
+           ? 27                         \
+           : 26                         \
+         : ((v) & ~0x7f) == 0           \
+           ? 25                         \
+           : 24                         \
+     : ((v) & ~0xfff) == 0              \
+       ? ((v) & ~0x3ff) == 0            \
+         ? ((v) & ~0x1ff) == 0          \
+           ? 23                         \
+           : 22                         \
+         : ((v) & ~0x7ff) == 0          \
+           ? 21                         \
+           : 20                         \
+       : ((v) & ~0x3fff) == 0           \
+         ? ((v) & ~0x1fff) == 0         \
+           ? 19                         \
+           : 18                         \
+         : ((v) & ~0x7fff) == 0         \
+           ? 17                         \
+           : 16                         \
+   : ((v) & ~0xffffff) == 0             \
+     ? ((v) & ~0xfffff) == 0            \
+       ? ((v) & ~0x3ffff) == 0          \
+         ? ((v) & ~0x1ffff) == 0        \
+           ? 15                         \
+           : 14                         \
+         : ((v) & ~0x7ffff) == 0        \
+           ? 13                         \
+           : 12                         \
+       : ((v) & ~0x3fffff) == 0         \
+         ? ((v) & ~0x1fffff) == 0       \
+           ? 11                         \
+           : 10                         \
+         : ((v) & ~0x7fffff) == 0       \
+           ? 9                          \
+           : 8                          \
+     : ((v) & ~0xfffffff) == 0          \
+       ? ((v) & ~0x3ffffff) == 0        \
+         ? ((v) & ~0x1ffffff) == 0      \
+           ? 7                          \
+           : 6                          \
+         : ((v) & ~0x7ffffff) == 0      \
+           ? 5                          \
+           : 4                          \
+       : ((v) & ~0x3fffffff) == 0       \
+         ? ((v) & ~0x1fffffff) == 0     \
+           ? 3                          \
+           : 2                          \
+         : ((v) & ~0x7fffffff) == 0     \
+           ? 1                          \
+           : 0)
+
+/*			load_register()
+ *  This routine generates the least number of instructions necessary to load
+ *  an absolute expression value into a register.
+ */
+static void
+load_register (int reg, expressionS *ep, int dbl)
+{
+  int freg;
+  expressionS hi32, lo32;
+
+  if (ep->X_op != O_big)
+    {
+      assert (ep->X_op == O_constant);
+
+      /* Sign-extending 32-bit constants makes their handling easier.  */
+      if (! dbl && ! ((ep->X_add_number & ~((bfd_vma) 0x7fffffff))
+		      == ~((bfd_vma) 0x7fffffff)))
+	{
+	  if (ep->X_add_number & ~((bfd_vma) 0xffffffff))
+	    as_bad (_("constant too large"));
+
+	  ep->X_add_number = (((ep->X_add_number & 0xffffffff) ^ 0x80000000)
+			      - 0x80000000);
+	}
+
+      if (IS_SEXT_16BIT_NUM (ep->X_add_number))
+	{
+	  /* We can handle 16 bit signed values with an addiu to
+	     $zero.  No need to ever use daddiu here, since $zero and
+	     the result are always correct in 32 bit mode.  */
+	  macro_build (ep, "addiu", "t,r,j", reg, 0, BFD_RELOC_LO16);
+	  return;
+	}
+      else if (ep->X_add_number >= 0 && ep->X_add_number < 0x10000)
+	{
+	  /* We can handle 16 bit unsigned values with an ori to
+             $zero.  */
+	  macro_build (ep, "ori", "t,r,i", reg, 0, BFD_RELOC_LO16);
+	  return;
+	}
+      else if ((IS_SEXT_32BIT_NUM (ep->X_add_number)))
+	{
+	  /* 32 bit values require an lui.  */
+	  macro_build (ep, "lui", "t,u", reg, BFD_RELOC_HI16);
+	  if ((ep->X_add_number & 0xffff) != 0)
+	    macro_build (ep, "ori", "t,r,i", reg, reg, BFD_RELOC_LO16);
+	  return;
+	}
+    }
+
+  /* The value is larger than 32 bits.  */
+
+  if (HAVE_32BIT_GPRS)
+    {
+      as_bad (_("Number (0x%lx) larger than 32 bits"),
+	      (unsigned long) ep->X_add_number);
+      macro_build (ep, "addiu", "t,r,j", reg, 0, BFD_RELOC_LO16);
+      return;
+    }
+
+  if (ep->X_op != O_big)
+    {
+      hi32 = *ep;
+      hi32.X_add_number = (valueT) hi32.X_add_number >> 16;
+      hi32.X_add_number = (valueT) hi32.X_add_number >> 16;
+      hi32.X_add_number &= 0xffffffff;
+      lo32 = *ep;
+      lo32.X_add_number &= 0xffffffff;
+    }
+  else
+    {
+      assert (ep->X_add_number > 2);
+      if (ep->X_add_number == 3)
+	generic_bignum[3] = 0;
+      else if (ep->X_add_number > 4)
+	as_bad (_("Number larger than 64 bits"));
+      lo32.X_op = O_constant;
+      lo32.X_add_number = generic_bignum[0] + (generic_bignum[1] << 16);
+      hi32.X_op = O_constant;
+      hi32.X_add_number = generic_bignum[2] + (generic_bignum[3] << 16);
+    }
+
+  if (hi32.X_add_number == 0)
+    freg = 0;
+  else
+    {
+      int shift, bit;
+      unsigned long hi, lo;
+
+      if (hi32.X_add_number == (offsetT) 0xffffffff)
+	{
+	  if ((lo32.X_add_number & 0xffff8000) == 0xffff8000)
+	    {
+	      macro_build (&lo32, "addiu", "t,r,j", reg, 0, BFD_RELOC_LO16);
+	      return;
+	    }
+	  if (lo32.X_add_number & 0x80000000)
+	    {
+	      macro_build (&lo32, "lui", "t,u", reg, BFD_RELOC_HI16);
+	      if (lo32.X_add_number & 0xffff)
+		macro_build (&lo32, "ori", "t,r,i", reg, reg, BFD_RELOC_LO16);
+	      return;
+	    }
+	}
+
+      /* Check for 16bit shifted constant.  We know that hi32 is
+         non-zero, so start the mask on the first bit of the hi32
+         value.  */
+      shift = 17;
+      do
+	{
+	  unsigned long himask, lomask;
+
+	  if (shift < 32)
+	    {
+	      himask = 0xffff >> (32 - shift);
+	      lomask = (0xffff << shift) & 0xffffffff;
+	    }
+	  else
+	    {
+	      himask = 0xffff << (shift - 32);
+	      lomask = 0;
+	    }
+	  if ((hi32.X_add_number & ~(offsetT) himask) == 0
+	      && (lo32.X_add_number & ~(offsetT) lomask) == 0)
+	    {
+	      expressionS tmp;
+
+	      tmp.X_op = O_constant;
+	      if (shift < 32)
+		tmp.X_add_number = ((hi32.X_add_number << (32 - shift))
+				    | (lo32.X_add_number >> shift));
+	      else
+		tmp.X_add_number = hi32.X_add_number >> (shift - 32);
+	      macro_build (&tmp, "ori", "t,r,i", reg, 0, BFD_RELOC_LO16);
+	      macro_build (NULL, (shift >= 32) ? "dsll32" : "dsll", "d,w,<",
+			   reg, reg, (shift >= 32) ? shift - 32 : shift);
+	      return;
+	    }
+	  ++shift;
+	}
+      while (shift <= (64 - 16));
+
+      /* Find the bit number of the lowest one bit, and store the
+         shifted value in hi/lo.  */
+      hi = (unsigned long) (hi32.X_add_number & 0xffffffff);
+      lo = (unsigned long) (lo32.X_add_number & 0xffffffff);
+      if (lo != 0)
+	{
+	  bit = 0;
+	  while ((lo & 1) == 0)
+	    {
+	      lo >>= 1;
+	      ++bit;
+	    }
+	  lo |= (hi & (((unsigned long) 1 << bit) - 1)) << (32 - bit);
+	  hi >>= bit;
+	}
+      else
+	{
+	  bit = 32;
+	  while ((hi & 1) == 0)
+	    {
+	      hi >>= 1;
+	      ++bit;
+	    }
+	  lo = hi;
+	  hi = 0;
+	}
+
+      /* Optimize if the shifted value is a (power of 2) - 1.  */
+      if ((hi == 0 && ((lo + 1) & lo) == 0)
+	  || (lo == 0xffffffff && ((hi + 1) & hi) == 0))
+	{
+	  shift = COUNT_TOP_ZEROES ((unsigned int) hi32.X_add_number);
+	  if (shift != 0)
+	    {
+	      expressionS tmp;
+
+	      /* This instruction will set the register to be all
+                 ones.  */
+	      tmp.X_op = O_constant;
+	      tmp.X_add_number = (offsetT) -1;
+	      macro_build (&tmp, "addiu", "t,r,j", reg, 0, BFD_RELOC_LO16);
+	      if (bit != 0)
+		{
+		  bit += shift;
+		  macro_build (NULL, (bit >= 32) ? "dsll32" : "dsll", "d,w,<",
+			       reg, reg, (bit >= 32) ? bit - 32 : bit);
+		}
+	      macro_build (NULL, (shift >= 32) ? "dsrl32" : "dsrl", "d,w,<",
+			   reg, reg, (shift >= 32) ? shift - 32 : shift);
+	      return;
+	    }
+	}
+
+      /* Sign extend hi32 before calling load_register, because we can
+         generally get better code when we load a sign extended value.  */
+      if ((hi32.X_add_number & 0x80000000) != 0)
+	hi32.X_add_number |= ~(offsetT) 0xffffffff;
+      load_register (reg, &hi32, 0);
+      freg = reg;
+    }
+  if ((lo32.X_add_number & 0xffff0000) == 0)
+    {
+      if (freg != 0)
+	{
+	  macro_build (NULL, "dsll32", "d,w,<", reg, freg, 0);
+	  freg = reg;
+	}
+    }
+  else
+    {
+      expressionS mid16;
+
+      if ((freg == 0) && (lo32.X_add_number == (offsetT) 0xffffffff))
+	{
+	  macro_build (&lo32, "lui", "t,u", reg, BFD_RELOC_HI16);
+	  macro_build (NULL, "dsrl32", "d,w,<", reg, reg, 0);
+	  return;
+	}
+
+      if (freg != 0)
+	{
+	  macro_build (NULL, "dsll", "d,w,<", reg, freg, 16);
+	  freg = reg;
+	}
+      mid16 = lo32;
+      mid16.X_add_number >>= 16;
+      macro_build (&mid16, "ori", "t,r,i", reg, freg, BFD_RELOC_LO16);
+      macro_build (NULL, "dsll", "d,w,<", reg, reg, 16);
+      freg = reg;
+    }
+  if ((lo32.X_add_number & 0xffff) != 0)
+    macro_build (&lo32, "ori", "t,r,i", reg, freg, BFD_RELOC_LO16);
+}
+
+/* Load an address into a register.  */
+
+static void
+load_address (int reg, expressionS *ep, int *used_at)
+{
+  if (ep->X_op != O_constant
+      && ep->X_op != O_symbol)
+    {
+      as_bad (_("expression too complex"));
+      ep->X_op = O_constant;
+    }
+
+  if (ep->X_op == O_constant)
+    {
+      load_register (reg, ep, HAVE_64BIT_ADDRESSES);
+      return;
+    }
+
+  if (mips_pic == NO_PIC)
+    {
+      /* If this is a reference to a GP relative symbol, we want
+	   addiu	$reg,$gp,<sym>		(BFD_RELOC_GPREL16)
+	 Otherwise we want
+	   lui		$reg,<sym>		(BFD_RELOC_HI16_S)
+	   addiu	$reg,$reg,<sym>		(BFD_RELOC_LO16)
+	 If we have an addend, we always use the latter form.
+
+	 With 64bit address space and a usable $at we want
+	   lui		$reg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	   lui		$at,<sym>		(BFD_RELOC_HI16_S)
+	   daddiu	$reg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	   daddiu	$at,<sym>		(BFD_RELOC_LO16)
+	   dsll32	$reg,0
+	   daddu	$reg,$reg,$at
+
+	 If $at is already in use, we use a path which is suboptimal
+	 on superscalar processors.
+	   lui		$reg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	   daddiu	$reg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	   dsll		$reg,16
+	   daddiu	$reg,<sym>		(BFD_RELOC_HI16_S)
+	   dsll		$reg,16
+	   daddiu	$reg,<sym>		(BFD_RELOC_LO16)
+       */
+      if (HAVE_64BIT_ADDRESSES)
+	{
+	  /* ??? We don't provide a GP-relative alternative for these macros.
+	     It used not to be possible with the original relaxation code,
+	     but it could be done now.  */
+
+	  if (*used_at == 0 && ! mips_opts.noat)
+	    {
+	      macro_build (ep, "lui", "t,u", reg, BFD_RELOC_MIPS_HIGHEST);
+	      macro_build (ep, "lui", "t,u", AT, BFD_RELOC_HI16_S);
+	      macro_build (ep, "daddiu", "t,r,j", reg, reg,
+			   BFD_RELOC_MIPS_HIGHER);
+	      macro_build (ep, "daddiu", "t,r,j", AT, AT, BFD_RELOC_LO16);
+	      macro_build (NULL, "dsll32", "d,w,<", reg, reg, 0);
+	      macro_build (NULL, "daddu", "d,v,t", reg, reg, AT);
+	      *used_at = 1;
+	    }
+	  else
+	    {
+	      macro_build (ep, "lui", "t,u", reg, BFD_RELOC_MIPS_HIGHEST);
+	      macro_build (ep, "daddiu", "t,r,j", reg, reg,
+			   BFD_RELOC_MIPS_HIGHER);
+	      macro_build (NULL, "dsll", "d,w,<", reg, reg, 16);
+	      macro_build (ep, "daddiu", "t,r,j", reg, reg, BFD_RELOC_HI16_S);
+	      macro_build (NULL, "dsll", "d,w,<", reg, reg, 16);
+	      macro_build (ep, "daddiu", "t,r,j", reg, reg, BFD_RELOC_LO16);
+	    }
+	}
+      else
+	{
+	  if ((valueT) ep->X_add_number <= MAX_GPREL_OFFSET
+	      && ! nopic_need_relax (ep->X_add_symbol, 1))
+	    {
+	      relax_start (ep->X_add_symbol);
+	      macro_build (ep, ADDRESS_ADDI_INSN, "t,r,j", reg,
+			   mips_gp_register, BFD_RELOC_GPREL16);
+	      relax_switch ();
+	    }
+	  macro_build_lui (ep, reg);
+	  macro_build (ep, ADDRESS_ADDI_INSN, "t,r,j",
+		       reg, reg, BFD_RELOC_LO16);
+	  if (mips_relax.sequence)
+	    relax_end ();
+	}
+    }
+  else if (mips_pic == SVR4_PIC && ! mips_big_got)
+    {
+      expressionS ex;
+
+      /* If this is a reference to an external symbol, we want
+	   lw		$reg,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	 Otherwise we want
+	   lw		$reg,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	   nop
+	   addiu	$reg,$reg,<sym>		(BFD_RELOC_LO16)
+	 If there is a constant, it must be added in after.
+
+	 If we have NewABI, we want
+	   lw		$reg,<sym+cst>($gp)	(BFD_RELOC_MIPS_GOT_DISP)
+         unless we're referencing a global symbol with a non-zero
+         offset, in which case cst must be added separately.  */
+      if (HAVE_NEWABI)
+	{
+	  if (ep->X_add_number)
+	    {
+	      ex.X_add_number = ep->X_add_number;
+	      ep->X_add_number = 0;
+	      relax_start (ep->X_add_symbol);
+	      macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)", reg,
+			   BFD_RELOC_MIPS_GOT_DISP, mips_gp_register);
+	      if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
+		as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	      ex.X_op = O_constant;
+	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j",
+			   reg, reg, BFD_RELOC_LO16);
+	      ep->X_add_number = ex.X_add_number;
+	      relax_switch ();
+	    }
+	  macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)", reg,
+		       BFD_RELOC_MIPS_GOT_DISP, mips_gp_register);
+	  if (mips_relax.sequence)
+	    relax_end ();
+	}
+      else
+	{
+	  ex.X_add_number = ep->X_add_number;
+	  ep->X_add_number = 0;
+	  macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)", reg,
+		       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	  macro_build (NULL, "nop", "");
+	  relax_start (ep->X_add_symbol);
+	  relax_switch ();
+	  macro_build (ep, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
+		       BFD_RELOC_LO16);
+	  relax_end ();
+
+	  if (ex.X_add_number != 0)
+	    {
+	      if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
+		as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	      ex.X_op = O_constant;
+	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j",
+			   reg, reg, BFD_RELOC_LO16);
+	    }
+	}
+    }
+  else if (mips_pic == SVR4_PIC)
+    {
+      expressionS ex;
+
+      /* This is the large GOT case.  If this is a reference to an
+	 external symbol, we want
+	   lui		$reg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	   addu		$reg,$reg,$gp
+	   lw		$reg,<sym>($reg)	(BFD_RELOC_MIPS_GOT_LO16)
+
+	 Otherwise, for a reference to a local symbol in old ABI, we want
+	   lw		$reg,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	   nop
+	   addiu	$reg,$reg,<sym>		(BFD_RELOC_LO16)
+	 If there is a constant, it must be added in after.
+
+	 In the NewABI, for local symbols, with or without offsets, we want:
+	   lw		$reg,<sym>($gp)		(BFD_RELOC_MIPS_GOT_PAGE)
+	   addiu	$reg,$reg,<sym>		(BFD_RELOC_MIPS_GOT_OFST)
+      */
+      if (HAVE_NEWABI)
+	{
+	  ex.X_add_number = ep->X_add_number;
+	  ep->X_add_number = 0;
+	  relax_start (ep->X_add_symbol);
+	  macro_build (ep, "lui", "t,u", reg, BFD_RELOC_MIPS_GOT_HI16);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+		       reg, reg, mips_gp_register);
+	  macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)",
+		       reg, BFD_RELOC_MIPS_GOT_LO16, reg);
+	  if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
+	    as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	  else if (ex.X_add_number)
+	    {
+	      ex.X_op = O_constant;
+	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
+			   BFD_RELOC_LO16);
+	    }
+
+	  ep->X_add_number = ex.X_add_number;
+	  relax_switch ();
+	  macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)", reg,
+		       BFD_RELOC_MIPS_GOT_PAGE, mips_gp_register);
+	  macro_build (ep, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
+		       BFD_RELOC_MIPS_GOT_OFST);
+	  relax_end ();
+	}
+      else
+	{
+	  ex.X_add_number = ep->X_add_number;
+	  ep->X_add_number = 0;
+	  relax_start (ep->X_add_symbol);
+	  macro_build (ep, "lui", "t,u", reg, BFD_RELOC_MIPS_GOT_HI16);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+		       reg, reg, mips_gp_register);
+	  macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)",
+		       reg, BFD_RELOC_MIPS_GOT_LO16, reg);
+	  relax_switch ();
+	  if (reg_needs_delay (mips_gp_register))
+	    {
+	      /* We need a nop before loading from $gp.  This special
+		 check is required because the lui which starts the main
+		 instruction stream does not refer to $gp, and so will not
+		 insert the nop which may be required.  */
+	      macro_build (NULL, "nop", "");
+	    }
+	  macro_build (ep, ADDRESS_LOAD_INSN, "t,o(b)", reg,
+		       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	  macro_build (NULL, "nop", "");
+	  macro_build (ep, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
+		       BFD_RELOC_LO16);
+	  relax_end ();
+
+	  if (ex.X_add_number != 0)
+	    {
+	      if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
+		as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	      ex.X_op = O_constant;
+	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
+			   BFD_RELOC_LO16);
+	    }
+	}
+    }
+  else if (mips_pic == EMBEDDED_PIC)
+    {
+      /* We always do
+	   addiu	$reg,$gp,<sym>		(BFD_RELOC_GPREL16)
+       */
+      macro_build (ep, ADDRESS_ADDI_INSN, "t,r,j",
+		   reg, mips_gp_register, BFD_RELOC_GPREL16);
+    }
+  else
+    abort ();
+}
+
+/* Move the contents of register SOURCE into register DEST.  */
+
+static void
+move_register (int dest, int source)
+{
+  macro_build (NULL, HAVE_32BIT_GPRS ? "addu" : "daddu", "d,v,t",
+	       dest, source, 0);
+}
+
+/* Emit an SVR4 PIC sequence to load address LOCAL into DEST, where
+   LOCAL is the sum of a symbol and a 16-bit or 32-bit displacement.
+   The two alternatives are:
+
+   Global symbol		Local sybmol
+   -------------		------------
+   lw DEST,%got(SYMBOL)		lw DEST,%got(SYMBOL + OFFSET)
+   ...				...
+   addiu DEST,DEST,OFFSET	addiu DEST,DEST,%lo(SYMBOL + OFFSET)
+
+   load_got_offset emits the first instruction and add_got_offset
+   emits the second for a 16-bit offset or add_got_offset_hilo emits
+   a sequence to add a 32-bit offset using a scratch register.  */
+
+static void
+load_got_offset (int dest, expressionS *local)
+{
+  expressionS global;
+
+  global = *local;
+  global.X_add_number = 0;
+
+  relax_start (local->X_add_symbol);
+  macro_build (&global, ADDRESS_LOAD_INSN, "t,o(b)", dest,
+	       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+  relax_switch ();
+  macro_build (local, ADDRESS_LOAD_INSN, "t,o(b)", dest,
+	       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+  relax_end ();
+}
+
+static void
+add_got_offset (int dest, expressionS *local)
+{
+  expressionS global;
+
+  global.X_op = O_constant;
+  global.X_op_symbol = NULL;
+  global.X_add_symbol = NULL;
+  global.X_add_number = local->X_add_number;
+
+  relax_start (local->X_add_symbol);
+  macro_build (&global, ADDRESS_ADDI_INSN, "t,r,j",
+	       dest, dest, BFD_RELOC_LO16);
+  relax_switch ();
+  macro_build (local, ADDRESS_ADDI_INSN, "t,r,j", dest, dest, BFD_RELOC_LO16);
+  relax_end ();
+}
+
+static void
+add_got_offset_hilo (int dest, expressionS *local, int tmp)
+{
+  expressionS global;
+  int hold_mips_optimize;
+
+  global.X_op = O_constant;
+  global.X_op_symbol = NULL;
+  global.X_add_symbol = NULL;
+  global.X_add_number = local->X_add_number;
+
+  relax_start (local->X_add_symbol);
+  load_register (tmp, &global, HAVE_64BIT_ADDRESSES);
+  relax_switch ();
+  /* Set mips_optimize around the lui instruction to avoid
+     inserting an unnecessary nop after the lw.  */
+  hold_mips_optimize = mips_optimize;
+  mips_optimize = 2;
+  macro_build_lui (&global, tmp);
+  mips_optimize = hold_mips_optimize;
+  macro_build (local, ADDRESS_ADDI_INSN, "t,r,j", tmp, tmp, BFD_RELOC_LO16);
+  relax_end ();
+
+  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", dest, dest, tmp);
+}
+
+/*
+ *			Build macros
+ *   This routine implements the seemingly endless macro or synthesized
+ * instructions and addressing modes in the mips assembly language. Many
+ * of these macros are simple and are similar to each other. These could
+ * probably be handled by some kind of table or grammar approach instead of
+ * this verbose method. Others are not simple macros but are more like
+ * optimizing code generation.
+ *   One interesting optimization is when several store macros appear
+ * consecutively that would load AT with the upper half of the same address.
+ * The ensuing load upper instructions are ommited. This implies some kind
+ * of global optimization. We currently only optimize within a single macro.
+ *   For many of the load and store macros if the address is specified as a
+ * constant expression in the first 64k of memory (ie ld $2,0x4000c) we
+ * first load register 'at' with zero and use it as the base register. The
+ * mips assembler simply uses register $zero. Just one tiny optimization
+ * we're missing.
+ */
+static void
+macro (struct mips_cl_insn *ip)
+{
+  register int treg, sreg, dreg, breg;
+  int tempreg;
+  int mask;
+  int used_at = 0;
+  expressionS expr1;
+  const char *s;
+  const char *s2;
+  const char *fmt;
+  int likely = 0;
+  int dbl = 0;
+  int coproc = 0;
+  int lr = 0;
+  int imm = 0;
+  int call = 0;
+  int off;
+  offsetT maxnum;
+  bfd_reloc_code_real_type r;
+  int hold_mips_optimize;
+
+  assert (! mips_opts.mips16);
+
+  treg = (ip->insn_opcode >> 16) & 0x1f;
+  dreg = (ip->insn_opcode >> 11) & 0x1f;
+  sreg = breg = (ip->insn_opcode >> 21) & 0x1f;
+  mask = ip->insn_mo->mask;
+
+  expr1.X_op = O_constant;
+  expr1.X_op_symbol = NULL;
+  expr1.X_add_symbol = NULL;
+  expr1.X_add_number = 1;
+
+  switch (mask)
+    {
+    case M_DABS:
+      dbl = 1;
+    case M_ABS:
+      /* bgez $a0,.+12
+	 move v0,$a0
+	 sub v0,$zero,$a0
+	 */
+
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+
+      expr1.X_add_number = 8;
+      macro_build (&expr1, "bgez", "s,p", sreg);
+      if (dreg == sreg)
+	macro_build (NULL, "nop", "", 0);
+      else
+	move_register (dreg, sreg);
+      macro_build (NULL, dbl ? "dsub" : "sub", "d,v,t", dreg, 0, sreg);
+
+      --mips_opts.noreorder;
+      return;
+
+    case M_ADD_I:
+      s = "addi";
+      s2 = "add";
+      goto do_addi;
+    case M_ADDU_I:
+      s = "addiu";
+      s2 = "addu";
+      goto do_addi;
+    case M_DADD_I:
+      dbl = 1;
+      s = "daddi";
+      s2 = "dadd";
+      goto do_addi;
+    case M_DADDU_I:
+      dbl = 1;
+      s = "daddiu";
+      s2 = "daddu";
+    do_addi:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= -0x8000
+	  && imm_expr.X_add_number < 0x8000)
+	{
+	  macro_build (&imm_expr, s, "t,r,j", treg, sreg, BFD_RELOC_LO16);
+	  return;
+	}
+      load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, s2, "d,v,t", treg, sreg, AT);
+      break;
+
+    case M_AND_I:
+      s = "andi";
+      s2 = "and";
+      goto do_bit;
+    case M_OR_I:
+      s = "ori";
+      s2 = "or";
+      goto do_bit;
+    case M_NOR_I:
+      s = "";
+      s2 = "nor";
+      goto do_bit;
+    case M_XOR_I:
+      s = "xori";
+      s2 = "xor";
+    do_bit:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= 0
+	  && imm_expr.X_add_number < 0x10000)
+	{
+	  if (mask != M_NOR_I)
+	    macro_build (&imm_expr, s, "t,r,i", treg, sreg, BFD_RELOC_LO16);
+	  else
+	    {
+	      macro_build (&imm_expr, "ori", "t,r,i",
+			   treg, sreg, BFD_RELOC_LO16);
+	      macro_build (NULL, "nor", "d,v,t", treg, treg, 0);
+	    }
+	  return;
+	}
+
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, s2, "d,v,t", treg, sreg, AT);
+      break;
+
+    case M_BEQ_I:
+      s = "beq";
+      goto beq_i;
+    case M_BEQL_I:
+      s = "beql";
+      likely = 1;
+      goto beq_i;
+    case M_BNE_I:
+      s = "bne";
+      goto beq_i;
+    case M_BNEL_I:
+      s = "bnel";
+      likely = 1;
+    beq_i:
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	{
+	  macro_build (&offset_expr, s, "s,t,p", sreg, 0);
+	  return;
+	}
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (&offset_expr, s, "s,t,p", sreg, AT);
+      break;
+
+    case M_BGEL:
+      likely = 1;
+    case M_BGE:
+      if (treg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bgezl" : "bgez", "s,p", sreg);
+	  return;
+	}
+      if (sreg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "blezl" : "blez", "s,p", treg);
+	  return;
+	}
+      macro_build (NULL, "slt", "d,v,t", AT, sreg, treg);
+      macro_build (&offset_expr, likely ? "beql" : "beq", "s,t,p", AT, 0);
+      break;
+
+    case M_BGTL_I:
+      likely = 1;
+    case M_BGT_I:
+      /* check for > max integer */
+      maxnum = 0x7fffffff;
+      if (HAVE_64BIT_GPRS && sizeof (maxnum) > 4)
+	{
+	  maxnum <<= 16;
+	  maxnum |= 0xffff;
+	  maxnum <<= 16;
+	  maxnum |= 0xffff;
+	}
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= maxnum
+	  && (HAVE_32BIT_GPRS || sizeof (maxnum) > 4))
+	{
+	do_false:
+	  /* result is always false */
+	  if (! likely)
+	    macro_build (NULL, "nop", "", 0);
+	  else
+	    macro_build (&offset_expr, "bnel", "s,t,p", 0, 0);
+	  return;
+	}
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      ++imm_expr.X_add_number;
+      /* FALLTHROUGH */
+    case M_BGE_I:
+    case M_BGEL_I:
+      if (mask == M_BGEL_I)
+	likely = 1;
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bgezl" : "bgez", "s,p", sreg);
+	  return;
+	}
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 1)
+	{
+	  macro_build (&offset_expr, likely ? "bgtzl" : "bgtz", "s,p", sreg);
+	  return;
+	}
+      maxnum = 0x7fffffff;
+      if (HAVE_64BIT_GPRS && sizeof (maxnum) > 4)
+	{
+	  maxnum <<= 16;
+	  maxnum |= 0xffff;
+	  maxnum <<= 16;
+	  maxnum |= 0xffff;
+	}
+      maxnum = - maxnum - 1;
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number <= maxnum
+	  && (HAVE_32BIT_GPRS || sizeof (maxnum) > 4))
+	{
+	do_true:
+	  /* result is always true */
+	  as_warn (_("Branch %s is always true"), ip->insn_mo->name);
+	  macro_build (&offset_expr, "b", "p");
+	  return;
+	}
+      set_at (sreg, 0);
+      macro_build (&offset_expr, likely ? "beql" : "beq", "s,t,p", AT, 0);
+      break;
+
+    case M_BGEUL:
+      likely = 1;
+    case M_BGEU:
+      if (treg == 0)
+	goto do_true;
+      if (sreg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "beql" : "beq",
+		       "s,t,p", 0, treg);
+	  return;
+	}
+      macro_build (NULL, "sltu", "d,v,t", AT, sreg, treg);
+      macro_build (&offset_expr, likely ? "beql" : "beq", "s,t,p", AT, 0);
+      break;
+
+    case M_BGTUL_I:
+      likely = 1;
+    case M_BGTU_I:
+      if (sreg == 0
+	  || (HAVE_32BIT_GPRS
+	      && imm_expr.X_op == O_constant
+	      && imm_expr.X_add_number == (offsetT) 0xffffffff))
+	goto do_false;
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      ++imm_expr.X_add_number;
+      /* FALLTHROUGH */
+    case M_BGEU_I:
+    case M_BGEUL_I:
+      if (mask == M_BGEUL_I)
+	likely = 1;
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	goto do_true;
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 1)
+	{
+	  macro_build (&offset_expr, likely ? "bnel" : "bne",
+		       "s,t,p", sreg, 0);
+	  return;
+	}
+      set_at (sreg, 1);
+      macro_build (&offset_expr, likely ? "beql" : "beq", "s,t,p", AT, 0);
+      break;
+
+    case M_BGTL:
+      likely = 1;
+    case M_BGT:
+      if (treg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bgtzl" : "bgtz", "s,p", sreg);
+	  return;
+	}
+      if (sreg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bltzl" : "bltz", "s,p", treg);
+	  return;
+	}
+      macro_build (NULL, "slt", "d,v,t", AT, treg, sreg);
+      macro_build (&offset_expr, likely ? "bnel" : "bne", "s,t,p", AT, 0);
+      break;
+
+    case M_BGTUL:
+      likely = 1;
+    case M_BGTU:
+      if (treg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bnel" : "bne",
+		       "s,t,p", sreg, 0);
+	  return;
+	}
+      if (sreg == 0)
+	goto do_false;
+      macro_build (NULL, "sltu", "d,v,t", AT, treg, sreg);
+      macro_build (&offset_expr, likely ? "bnel" : "bne", "s,t,p", AT, 0);
+      break;
+
+    case M_BLEL:
+      likely = 1;
+    case M_BLE:
+      if (treg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "blezl" : "blez", "s,p", sreg);
+	  return;
+	}
+      if (sreg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bgezl" : "bgez", "s,p", treg);
+	  return;
+	}
+      macro_build (NULL, "slt", "d,v,t", AT, treg, sreg);
+      macro_build (&offset_expr, likely ? "beql" : "beq", "s,t,p", AT, 0);
+      break;
+
+    case M_BLEL_I:
+      likely = 1;
+    case M_BLE_I:
+      maxnum = 0x7fffffff;
+      if (HAVE_64BIT_GPRS && sizeof (maxnum) > 4)
+	{
+	  maxnum <<= 16;
+	  maxnum |= 0xffff;
+	  maxnum <<= 16;
+	  maxnum |= 0xffff;
+	}
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= maxnum
+	  && (HAVE_32BIT_GPRS || sizeof (maxnum) > 4))
+	goto do_true;
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      ++imm_expr.X_add_number;
+      /* FALLTHROUGH */
+    case M_BLT_I:
+    case M_BLTL_I:
+      if (mask == M_BLTL_I)
+	likely = 1;
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bltzl" : "bltz", "s,p", sreg);
+	  return;
+	}
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 1)
+	{
+	  macro_build (&offset_expr, likely ? "blezl" : "blez", "s,p", sreg);
+	  return;
+	}
+      set_at (sreg, 0);
+      macro_build (&offset_expr, likely ? "bnel" : "bne", "s,t,p", AT, 0);
+      break;
+
+    case M_BLEUL:
+      likely = 1;
+    case M_BLEU:
+      if (treg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "beql" : "beq",
+		       "s,t,p", sreg, 0);
+	  return;
+	}
+      if (sreg == 0)
+	goto do_true;
+      macro_build (NULL, "sltu", "d,v,t", AT, treg, sreg);
+      macro_build (&offset_expr, likely ? "beql" : "beq", "s,t,p", AT, 0);
+      break;
+
+    case M_BLEUL_I:
+      likely = 1;
+    case M_BLEU_I:
+      if (sreg == 0
+	  || (HAVE_32BIT_GPRS
+	      && imm_expr.X_op == O_constant
+	      && imm_expr.X_add_number == (offsetT) 0xffffffff))
+	goto do_true;
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      ++imm_expr.X_add_number;
+      /* FALLTHROUGH */
+    case M_BLTU_I:
+    case M_BLTUL_I:
+      if (mask == M_BLTUL_I)
+	likely = 1;
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	goto do_false;
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 1)
+	{
+	  macro_build (&offset_expr, likely ? "beql" : "beq",
+		       "s,t,p", sreg, 0);
+	  return;
+	}
+      set_at (sreg, 1);
+      macro_build (&offset_expr, likely ? "bnel" : "bne", "s,t,p", AT, 0);
+      break;
+
+    case M_BLTL:
+      likely = 1;
+    case M_BLT:
+      if (treg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bltzl" : "bltz", "s,p", sreg);
+	  return;
+	}
+      if (sreg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bgtzl" : "bgtz", "s,p", treg);
+	  return;
+	}
+      macro_build (NULL, "slt", "d,v,t", AT, sreg, treg);
+      macro_build (&offset_expr, likely ? "bnel" : "bne", "s,t,p", AT, 0);
+      break;
+
+    case M_BLTUL:
+      likely = 1;
+    case M_BLTU:
+      if (treg == 0)
+	goto do_false;
+      if (sreg == 0)
+	{
+	  macro_build (&offset_expr, likely ? "bnel" : "bne",
+		       "s,t,p", 0, treg);
+	  return;
+	}
+      macro_build (NULL, "sltu", "d,v,t", AT, sreg, treg);
+      macro_build (&offset_expr, likely ? "bnel" : "bne", "s,t,p", AT, 0);
+      break;
+
+    case M_DEXT:
+      {
+	unsigned long pos;
+	unsigned long size;
+
+        if (imm_expr.X_op != O_constant || imm2_expr.X_op != O_constant)
+	  {
+	    as_bad (_("Unsupported large constant"));
+	    pos = size = 1;
+	  }
+	else
+	  {
+	    pos = (unsigned long) imm_expr.X_add_number;
+	    size = (unsigned long) imm2_expr.X_add_number;
+	  }
+
+	if (pos > 63)
+	  {
+	    as_bad (_("Improper position (%lu)"), pos);
+	    pos = 1;
+	  }
+        if (size == 0 || size > 64
+	    || (pos + size - 1) > 63)
+	  {
+	    as_bad (_("Improper extract size (%lu, position %lu)"),
+		    size, pos);
+	    size = 1;
+	  }
+
+	if (size <= 32 && pos < 32)
+	  {
+	    s = "dext";
+	    fmt = "t,r,+A,+C";
+	  }
+	else if (size <= 32)
+	  {
+	    s = "dextu";
+	    fmt = "t,r,+E,+H";
+	  }
+	else
+	  {
+	    s = "dextm";
+	    fmt = "t,r,+A,+G";
+	  }
+	macro_build ((expressionS *) NULL, s, fmt, treg, sreg, pos, size - 1);
+      }
+      return;
+
+    case M_DINS:
+      {
+	unsigned long pos;
+	unsigned long size;
+
+        if (imm_expr.X_op != O_constant || imm2_expr.X_op != O_constant)
+	  {
+	    as_bad (_("Unsupported large constant"));
+	    pos = size = 1;
+	  }
+	else
+	  {
+	    pos = (unsigned long) imm_expr.X_add_number;
+	    size = (unsigned long) imm2_expr.X_add_number;
+	  }
+
+	if (pos > 63)
+	  {
+	    as_bad (_("Improper position (%lu)"), pos);
+	    pos = 1;
+	  }
+        if (size == 0 || size > 64
+	    || (pos + size - 1) > 63)
+	  {
+	    as_bad (_("Improper insert size (%lu, position %lu)"),
+		    size, pos);
+	    size = 1;
+	  }
+
+	if (pos < 32 && (pos + size - 1) < 32)
+	  {
+	    s = "dins";
+	    fmt = "t,r,+A,+B";
+	  }
+	else if (pos >= 32)
+	  {
+	    s = "dinsu";
+	    fmt = "t,r,+E,+F";
+	  }
+	else
+	  {
+	    s = "dinsm";
+	    fmt = "t,r,+A,+F";
+	  }
+	macro_build ((expressionS *) NULL, s, fmt, treg, sreg, pos,
+		     pos + size - 1);
+      }
+      return;
+
+    case M_DDIV_3:
+      dbl = 1;
+    case M_DIV_3:
+      s = "mflo";
+      goto do_div3;
+    case M_DREM_3:
+      dbl = 1;
+    case M_REM_3:
+      s = "mfhi";
+    do_div3:
+      if (treg == 0)
+	{
+	  as_warn (_("Divide by zero."));
+	  if (mips_trap)
+	    macro_build (NULL, "teq", "s,t,q", 0, 0, 7);
+	  else
+	    macro_build (NULL, "break", "c", 7);
+	  return;
+	}
+
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      if (mips_trap)
+	{
+	  macro_build (NULL, "teq", "s,t,q", treg, 0, 7);
+	  macro_build (NULL, dbl ? "ddiv" : "div", "z,s,t", sreg, treg);
+	}
+      else
+	{
+	  expr1.X_add_number = 8;
+	  macro_build (&expr1, "bne", "s,t,p", treg, 0);
+	  macro_build (NULL, dbl ? "ddiv" : "div", "z,s,t", sreg, treg);
+	  macro_build (NULL, "break", "c", 7);
+	}
+      expr1.X_add_number = -1;
+      load_register (AT, &expr1, dbl);
+      expr1.X_add_number = mips_trap ? (dbl ? 12 : 8) : (dbl ? 20 : 16);
+      macro_build (&expr1, "bne", "s,t,p", treg, AT);
+      if (dbl)
+	{
+	  expr1.X_add_number = 1;
+	  load_register (AT, &expr1, dbl);
+	  macro_build (NULL, "dsll32", "d,w,<", AT, AT, 31);
+	}
+      else
+	{
+	  expr1.X_add_number = 0x80000000;
+	  macro_build (&expr1, "lui", "t,u", AT, BFD_RELOC_HI16);
+	}
+      if (mips_trap)
+	{
+	  macro_build (NULL, "teq", "s,t,q", sreg, AT, 6);
+	  /* We want to close the noreorder block as soon as possible, so
+	     that later insns are available for delay slot filling.  */
+	  --mips_opts.noreorder;
+	}
+      else
+	{
+	  expr1.X_add_number = 8;
+	  macro_build (&expr1, "bne", "s,t,p", sreg, AT);
+	  macro_build (NULL, "nop", "", 0);
+
+	  /* We want to close the noreorder block as soon as possible, so
+	     that later insns are available for delay slot filling.  */
+	  --mips_opts.noreorder;
+
+	  macro_build (NULL, "break", "c", 6);
+	}
+      macro_build (NULL, s, "d", dreg);
+      break;
+
+    case M_DIV_3I:
+      s = "div";
+      s2 = "mflo";
+      goto do_divi;
+    case M_DIVU_3I:
+      s = "divu";
+      s2 = "mflo";
+      goto do_divi;
+    case M_REM_3I:
+      s = "div";
+      s2 = "mfhi";
+      goto do_divi;
+    case M_REMU_3I:
+      s = "divu";
+      s2 = "mfhi";
+      goto do_divi;
+    case M_DDIV_3I:
+      dbl = 1;
+      s = "ddiv";
+      s2 = "mflo";
+      goto do_divi;
+    case M_DDIVU_3I:
+      dbl = 1;
+      s = "ddivu";
+      s2 = "mflo";
+      goto do_divi;
+    case M_DREM_3I:
+      dbl = 1;
+      s = "ddiv";
+      s2 = "mfhi";
+      goto do_divi;
+    case M_DREMU_3I:
+      dbl = 1;
+      s = "ddivu";
+      s2 = "mfhi";
+    do_divi:
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	{
+	  as_warn (_("Divide by zero."));
+	  if (mips_trap)
+	    macro_build (NULL, "teq", "s,t,q", 0, 0, 7);
+	  else
+	    macro_build (NULL, "break", "c", 7);
+	  return;
+	}
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 1)
+	{
+	  if (strcmp (s2, "mflo") == 0)
+	    move_register (dreg, sreg);
+	  else
+	    move_register (dreg, 0);
+	  return;
+	}
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number == -1
+	  && s[strlen (s) - 1] != 'u')
+	{
+	  if (strcmp (s2, "mflo") == 0)
+	    {
+	      macro_build (NULL, dbl ? "dneg" : "neg", "d,w", dreg, sreg);
+	    }
+	  else
+	    move_register (dreg, 0);
+	  return;
+	}
+
+      load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, s, "z,s,t", sreg, AT);
+      macro_build (NULL, s2, "d", dreg);
+      break;
+
+    case M_DIVU_3:
+      s = "divu";
+      s2 = "mflo";
+      goto do_divu3;
+    case M_REMU_3:
+      s = "divu";
+      s2 = "mfhi";
+      goto do_divu3;
+    case M_DDIVU_3:
+      s = "ddivu";
+      s2 = "mflo";
+      goto do_divu3;
+    case M_DREMU_3:
+      s = "ddivu";
+      s2 = "mfhi";
+    do_divu3:
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      if (mips_trap)
+	{
+	  macro_build (NULL, "teq", "s,t,q", treg, 0, 7);
+	  macro_build (NULL, s, "z,s,t", sreg, treg);
+	  /* We want to close the noreorder block as soon as possible, so
+	     that later insns are available for delay slot filling.  */
+	  --mips_opts.noreorder;
+	}
+      else
+	{
+	  expr1.X_add_number = 8;
+	  macro_build (&expr1, "bne", "s,t,p", treg, 0);
+	  macro_build (NULL, s, "z,s,t", sreg, treg);
+
+	  /* We want to close the noreorder block as soon as possible, so
+	     that later insns are available for delay slot filling.  */
+	  --mips_opts.noreorder;
+	  macro_build (NULL, "break", "c", 7);
+	}
+      macro_build (NULL, s2, "d", dreg);
+      return;
+
+    case M_DLCA_AB:
+      dbl = 1;
+    case M_LCA_AB:
+      call = 1;
+      goto do_la;
+    case M_DLA_AB:
+      dbl = 1;
+    case M_LA_AB:
+    do_la:
+      /* Load the address of a symbol into a register.  If breg is not
+	 zero, we then add a base register to it.  */
+
+      if (dbl && HAVE_32BIT_GPRS)
+	as_warn (_("dla used to load 32-bit register"));
+
+      if (! dbl && HAVE_64BIT_OBJECTS)
+	as_warn (_("la used to load 64-bit address"));
+
+      if (offset_expr.X_op == O_constant
+	  && offset_expr.X_add_number >= -0x8000
+	  && offset_expr.X_add_number < 0x8000)
+	{
+	  macro_build (&offset_expr,
+		       (dbl || HAVE_64BIT_ADDRESSES) ? "daddiu" : "addiu",
+		       "t,r,j", treg, sreg, BFD_RELOC_LO16);
+	  return;
+	}
+
+      if (treg == breg)
+	{
+	  tempreg = AT;
+	  used_at = 1;
+	}
+      else
+	{
+	  tempreg = treg;
+	  used_at = 0;
+	}
+
+      /* When generating embedded PIC code, we permit expressions of
+	 the form
+	   la	$treg,foo-bar
+	   la	$treg,foo-bar($breg)
+	 where bar is an address in the current section.  These are used
+	 when getting the addresses of functions.  We don't permit
+	 X_add_number to be non-zero, because if the symbol is
+	 external the relaxing code needs to know that any addend is
+	 purely the offset to X_op_symbol.  */
+      if (mips_pic == EMBEDDED_PIC
+	  && offset_expr.X_op == O_subtract
+	  && (symbol_constant_p (offset_expr.X_op_symbol)
+	      ? S_GET_SEGMENT (offset_expr.X_op_symbol) == now_seg
+	      : (symbol_equated_p (offset_expr.X_op_symbol)
+		 && (S_GET_SEGMENT
+		     (symbol_get_value_expression (offset_expr.X_op_symbol)
+		      ->X_add_symbol)
+		     == now_seg)))
+	  && (offset_expr.X_add_number == 0
+	      || OUTPUT_FLAVOR == bfd_target_elf_flavour))
+	{
+	  if (breg == 0)
+	    {
+	      tempreg = treg;
+	      used_at = 0;
+	      macro_build (&offset_expr, "lui", "t,u",
+			   tempreg, BFD_RELOC_PCREL_HI16_S);
+	    }
+	  else
+	    {
+	      macro_build (&offset_expr, "lui", "t,u",
+			   tempreg, BFD_RELOC_PCREL_HI16_S);
+	      macro_build (NULL,
+			   (dbl || HAVE_64BIT_ADDRESSES) ? "daddu" : "addu",
+			   "d,v,t", tempreg, tempreg, breg);
+	    }
+	  macro_build (&offset_expr,
+		       (dbl || HAVE_64BIT_ADDRESSES) ? "daddiu" : "addiu",
+		       "t,r,j", treg, tempreg, BFD_RELOC_PCREL_LO16);
+	  if (! used_at)
+	    return;
+	  break;
+	}
+
+      if (offset_expr.X_op != O_symbol
+	  && offset_expr.X_op != O_constant)
+	{
+	  as_bad (_("expression too complex"));
+	  offset_expr.X_op = O_constant;
+	}
+
+      if (offset_expr.X_op == O_constant)
+	load_register (tempreg, &offset_expr,
+		       ((mips_pic == EMBEDDED_PIC || mips_pic == NO_PIC)
+			? (dbl || HAVE_64BIT_ADDRESSES)
+			: HAVE_64BIT_ADDRESSES));
+      else if (mips_pic == NO_PIC)
+	{
+	  /* If this is a reference to a GP relative symbol, we want
+	       addiu	$tempreg,$gp,<sym>	(BFD_RELOC_GPREL16)
+	     Otherwise we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_HI16_S)
+	       addiu	$tempreg,$tempreg,<sym>	(BFD_RELOC_LO16)
+	     If we have a constant, we need two instructions anyhow,
+	     so we may as well always use the latter form.
+
+	    With 64bit address space and a usable $at we want
+	      lui	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	      lui	$at,<sym>		(BFD_RELOC_HI16_S)
+	      daddiu	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	      daddiu	$at,<sym>		(BFD_RELOC_LO16)
+	      dsll32	$tempreg,0
+	      daddu	$tempreg,$tempreg,$at
+
+	    If $at is already in use, we use a path which is suboptimal
+	    on superscalar processors.
+	      lui	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	      daddiu	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	      dsll	$tempreg,16
+	      daddiu	$tempreg,<sym>		(BFD_RELOC_HI16_S)
+	      dsll	$tempreg,16
+	      daddiu	$tempreg,<sym>		(BFD_RELOC_LO16)
+	  */
+	  if (HAVE_64BIT_ADDRESSES)
+	    {
+	      /* ??? We don't provide a GP-relative alternative for
+		 these macros.  It used not to be possible with the
+		 original relaxation code, but it could be done now.  */
+
+	      if (used_at == 0 && ! mips_opts.noat)
+		{
+		  macro_build (&offset_expr, "lui", "t,u",
+			       tempreg, BFD_RELOC_MIPS_HIGHEST);
+		  macro_build (&offset_expr, "lui", "t,u",
+			       AT, BFD_RELOC_HI16_S);
+		  macro_build (&offset_expr, "daddiu", "t,r,j",
+			       tempreg, tempreg, BFD_RELOC_MIPS_HIGHER);
+		  macro_build (&offset_expr, "daddiu", "t,r,j",
+			       AT, AT, BFD_RELOC_LO16);
+		  macro_build (NULL, "dsll32", "d,w,<", tempreg, tempreg, 0);
+		  macro_build (NULL, "daddu", "d,v,t", tempreg, tempreg, AT);
+		  used_at = 1;
+		}
+	      else
+		{
+		  macro_build (&offset_expr, "lui", "t,u",
+			       tempreg, BFD_RELOC_MIPS_HIGHEST);
+		  macro_build (&offset_expr, "daddiu", "t,r,j",
+			       tempreg, tempreg, BFD_RELOC_MIPS_HIGHER);
+		  macro_build (NULL, "dsll", "d,w,<", tempreg, tempreg, 16);
+		  macro_build (&offset_expr, "daddiu", "t,r,j",
+			       tempreg, tempreg, BFD_RELOC_HI16_S);
+		  macro_build (NULL, "dsll", "d,w,<", tempreg, tempreg, 16);
+		  macro_build (&offset_expr, "daddiu", "t,r,j",
+			       tempreg, tempreg, BFD_RELOC_LO16);
+		}
+	    }
+	  else
+	    {
+	      if ((valueT) offset_expr.X_add_number <= MAX_GPREL_OFFSET
+		  && ! nopic_need_relax (offset_expr.X_add_symbol, 1))
+		{
+		  relax_start (offset_expr.X_add_symbol);
+		  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			       tempreg, mips_gp_register, BFD_RELOC_GPREL16);
+		  relax_switch ();
+		}
+	      macro_build_lui (&offset_expr, tempreg);
+	      macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			   tempreg, tempreg, BFD_RELOC_LO16);
+	      if (mips_relax.sequence)
+		relax_end ();
+	    }
+	}
+      else if (mips_pic == SVR4_PIC && ! mips_big_got && ! HAVE_NEWABI)
+	{
+	  int lw_reloc_type = (int) BFD_RELOC_MIPS_GOT16;
+
+	  /* If this is a reference to an external symbol, and there
+	     is no constant, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	     or for lca or if tempreg is PIC_CALL_REG
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_CALL16)
+	     For a local symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$tempreg,$tempreg,<sym>	(BFD_RELOC_LO16)
+
+	     If we have a small constant, and this is a reference to
+	     an external symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$tempreg,$tempreg,<constant>
+	     For a local symbol, we want the same instruction
+	     sequence, but we output a BFD_RELOC_LO16 reloc on the
+	     addiu instruction.
+
+	     If we have a large constant, and this is a reference to
+	     an external symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       lui	$at,<hiconstant>
+	       addiu	$at,$at,<loconstant>
+	       addu	$tempreg,$tempreg,$at
+	     For a local symbol, we want the same instruction
+	     sequence, but we output a BFD_RELOC_LO16 reloc on the
+	     addiu instruction.
+	   */
+
+	  if (offset_expr.X_add_number == 0)
+	    {
+	      if (breg == 0 && (call || tempreg == PIC_CALL_REG))
+		lw_reloc_type = (int) BFD_RELOC_MIPS_CALL16;
+
+	      relax_start (offset_expr.X_add_symbol);
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   lw_reloc_type, mips_gp_register);
+	      if (breg != 0)
+		{
+		  /* We're going to put in an addu instruction using
+		     tempreg, so we may as well insert the nop right
+		     now.  */
+		  macro_build (NULL, "nop", "");
+		}
+	      relax_switch ();
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			   tempreg, BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	      macro_build (NULL, "nop", "");
+	      macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			   tempreg, tempreg, BFD_RELOC_LO16);
+	      relax_end ();
+	      /* FIXME: If breg == 0, and the next instruction uses
+		 $tempreg, then if this variant case is used an extra
+		 nop will be generated.  */
+	    }
+	  else if (offset_expr.X_add_number >= -0x8000
+		   && offset_expr.X_add_number < 0x8000)
+	    {
+	      load_got_offset (tempreg, &offset_expr);
+	      macro_build (NULL, "nop", "");
+	      add_got_offset (tempreg, &offset_expr);
+	    }
+	  else
+	    {
+	      expr1.X_add_number = offset_expr.X_add_number;
+	      offset_expr.X_add_number =
+		((offset_expr.X_add_number + 0x8000) & 0xffff) - 0x8000;
+	      load_got_offset (tempreg, &offset_expr);
+	      offset_expr.X_add_number = expr1.X_add_number;
+	      /* If we are going to add in a base register, and the
+		 target register and the base register are the same,
+		 then we are using AT as a temporary register.  Since
+		 we want to load the constant into AT, we add our
+		 current AT (from the global offset table) and the
+		 register into the register now, and pretend we were
+		 not using a base register.  */
+	      if (breg == treg)
+		{
+		  macro_build (NULL, "nop", "");
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       treg, AT, breg);
+		  breg = 0;
+		  tempreg = treg;
+		}
+	      add_got_offset_hilo (tempreg, &offset_expr, AT);
+	      used_at = 1;
+	    }
+	}
+      else if (mips_pic == SVR4_PIC && ! mips_big_got && HAVE_NEWABI)
+	{
+	  int add_breg_early = 0;
+
+	  /* If this is a reference to an external, and there is no
+	     constant, or local symbol (*), with or without a
+	     constant, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT_DISP)
+	     or for lca or if tempreg is PIC_CALL_REG
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_CALL16)
+
+	     If we have a small constant, and this is a reference to
+	     an external symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT_DISP)
+	       addiu	$tempreg,$tempreg,<constant>
+
+	     If we have a large constant, and this is a reference to
+	     an external symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT_DISP)
+	       lui	$at,<hiconstant>
+	       addiu	$at,$at,<loconstant>
+	       addu	$tempreg,$tempreg,$at
+
+	     (*) Other assemblers seem to prefer GOT_PAGE/GOT_OFST for
+	     local symbols, even though it introduces an additional
+	     instruction.  */
+
+	  if (offset_expr.X_add_number)
+	    {
+	      expr1.X_add_number = offset_expr.X_add_number;
+	      offset_expr.X_add_number = 0;
+
+	      relax_start (offset_expr.X_add_symbol);
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   BFD_RELOC_MIPS_GOT_DISP, mips_gp_register);
+
+	      if (expr1.X_add_number >= -0x8000
+		  && expr1.X_add_number < 0x8000)
+		{
+		  macro_build (&expr1, ADDRESS_ADDI_INSN, "t,r,j",
+			       tempreg, tempreg, BFD_RELOC_LO16);
+		}
+	      else if (IS_SEXT_32BIT_NUM (expr1.X_add_number + 0x8000))
+		{
+		  int dreg;
+
+		  /* If we are going to add in a base register, and the
+		     target register and the base register are the same,
+		     then we are using AT as a temporary register.  Since
+		     we want to load the constant into AT, we add our
+		     current AT (from the global offset table) and the
+		     register into the register now, and pretend we were
+		     not using a base register.  */
+		  if (breg != treg)
+		    dreg = tempreg;
+		  else
+		    {
+		      assert (tempreg == AT);
+		      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+				   treg, AT, breg);
+		      dreg = treg;
+		      add_breg_early = 1;
+		    }
+
+		  load_register (AT, &expr1, HAVE_64BIT_ADDRESSES);
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       dreg, dreg, AT);
+
+		  used_at = 1;
+		}
+	      else
+		as_bad (_("PIC code offset overflow (max 32 signed bits)"));
+
+	      relax_switch ();
+	      offset_expr.X_add_number = expr1.X_add_number;
+
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   BFD_RELOC_MIPS_GOT_DISP, mips_gp_register);
+	      if (add_breg_early)
+		{
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       treg, tempreg, breg);
+		  breg = 0;
+		  tempreg = treg;
+		}
+	      relax_end ();
+	    }
+	  else if (breg == 0 && (call || tempreg == PIC_CALL_REG))
+	    {
+	      relax_start (offset_expr.X_add_symbol);
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   BFD_RELOC_MIPS_CALL16, mips_gp_register);
+	      relax_switch ();
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   BFD_RELOC_MIPS_GOT_DISP, mips_gp_register);
+	      relax_end ();
+	    }
+	  else
+	    {
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   BFD_RELOC_MIPS_GOT_DISP, mips_gp_register);
+	    }
+	}
+      else if (mips_pic == SVR4_PIC && ! HAVE_NEWABI)
+	{
+	  int gpdelay;
+	  int lui_reloc_type = (int) BFD_RELOC_MIPS_GOT_HI16;
+	  int lw_reloc_type = (int) BFD_RELOC_MIPS_GOT_LO16;
+	  int local_reloc_type = (int) BFD_RELOC_MIPS_GOT16;
+
+	  /* This is the large GOT case.  If this is a reference to an
+	     external symbol, and there is no constant, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       addu	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	     or for lca or if tempreg is PIC_CALL_REG
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_CALL_HI16)
+	       addu	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_CALL_LO16)
+	     For a local symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$tempreg,$tempreg,<sym>	(BFD_RELOC_LO16)
+
+	     If we have a small constant, and this is a reference to
+	     an external symbol, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       addu	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	       nop
+	       addiu	$tempreg,$tempreg,<constant>
+	     For a local symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$tempreg,$tempreg,<constant> (BFD_RELOC_LO16)
+
+	     If we have a large constant, and this is a reference to
+	     an external symbol, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       addu	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	       lui	$at,<hiconstant>
+	       addiu	$at,$at,<loconstant>
+	       addu	$tempreg,$tempreg,$at
+	     For a local symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       lui	$at,<hiconstant>
+	       addiu	$at,$at,<loconstant>	(BFD_RELOC_LO16)
+	       addu	$tempreg,$tempreg,$at
+	  */
+
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  offset_expr.X_add_number = 0;
+	  relax_start (offset_expr.X_add_symbol);
+	  gpdelay = reg_needs_delay (mips_gp_register);
+	  if (expr1.X_add_number == 0 && breg == 0
+	      && (call || tempreg == PIC_CALL_REG))
+	    {
+	      lui_reloc_type = (int) BFD_RELOC_MIPS_CALL_HI16;
+	      lw_reloc_type = (int) BFD_RELOC_MIPS_CALL_LO16;
+	    }
+	  macro_build (&offset_expr, "lui", "t,u", tempreg, lui_reloc_type);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+		       tempreg, tempreg, mips_gp_register);
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+		       tempreg, lw_reloc_type, tempreg);
+	  if (expr1.X_add_number == 0)
+	    {
+	      if (breg != 0)
+		{
+		  /* We're going to put in an addu instruction using
+		     tempreg, so we may as well insert the nop right
+		     now.  */
+		  macro_build (NULL, "nop", "");
+		}
+	    }
+	  else if (expr1.X_add_number >= -0x8000
+		   && expr1.X_add_number < 0x8000)
+	    {
+	      macro_build (NULL, "nop", "");
+	      macro_build (&expr1, ADDRESS_ADDI_INSN, "t,r,j",
+			   tempreg, tempreg, BFD_RELOC_LO16);
+	    }
+	  else
+	    {
+	      int dreg;
+
+	      /* If we are going to add in a base register, and the
+		 target register and the base register are the same,
+		 then we are using AT as a temporary register.  Since
+		 we want to load the constant into AT, we add our
+		 current AT (from the global offset table) and the
+		 register into the register now, and pretend we were
+		 not using a base register.  */
+	      if (breg != treg)
+		dreg = tempreg;
+	      else
+		{
+		  assert (tempreg == AT);
+		  macro_build (NULL, "nop", "");
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       treg, AT, breg);
+		  dreg = treg;
+		}
+
+	      load_register (AT, &expr1, HAVE_64BIT_ADDRESSES);
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", dreg, dreg, AT);
+
+	      used_at = 1;
+	    }
+	  offset_expr.X_add_number =
+	    ((expr1.X_add_number + 0x8000) & 0xffff) - 0x8000;
+	  relax_switch ();
+
+	  if (gpdelay)
+	    {
+	      /* This is needed because this instruction uses $gp, but
+		 the first instruction on the main stream does not.  */
+	      macro_build (NULL, "nop", "");
+	    }
+
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       local_reloc_type, mips_gp_register);
+	  if (expr1.X_add_number >= -0x8000
+	      && expr1.X_add_number < 0x8000)
+	    {
+	      macro_build (NULL, "nop", "");
+	      macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			   tempreg, tempreg, BFD_RELOC_LO16);
+	      /* FIXME: If add_number is 0, and there was no base
+		 register, the external symbol case ended with a load,
+		 so if the symbol turns out to not be external, and
+		 the next instruction uses tempreg, an unnecessary nop
+		 will be inserted.  */
+	    }
+	  else
+	    {
+	      if (breg == treg)
+		{
+		  /* We must add in the base register now, as in the
+		     external symbol case.  */
+		  assert (tempreg == AT);
+		  macro_build (NULL, "nop", "");
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       treg, AT, breg);
+		  tempreg = treg;
+		  /* We set breg to 0 because we have arranged to add
+		     it in in both cases.  */
+		  breg = 0;
+		}
+
+	      macro_build_lui (&expr1, AT);
+	      macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			   AT, AT, BFD_RELOC_LO16);
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			   tempreg, tempreg, AT);
+	    }
+	  relax_end ();
+	}
+      else if (mips_pic == SVR4_PIC && HAVE_NEWABI)
+	{
+	  int lui_reloc_type = (int) BFD_RELOC_MIPS_GOT_HI16;
+	  int lw_reloc_type = (int) BFD_RELOC_MIPS_GOT_LO16;
+	  int add_breg_early = 0;
+
+	  /* This is the large GOT case.  If this is a reference to an
+	     external symbol, and there is no constant, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       add	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	     or for lca or if tempreg is PIC_CALL_REG
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_CALL_HI16)
+	       add	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_CALL_LO16)
+
+	     If we have a small constant, and this is a reference to
+	     an external symbol, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       add	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	       addi	$tempreg,$tempreg,<constant>
+
+	     If we have a large constant, and this is a reference to
+	     an external symbol, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       addu	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	       lui	$at,<hiconstant>
+	       addi	$at,$at,<loconstant>
+	       add	$tempreg,$tempreg,$at
+
+	     If we have NewABI, and we know it's a local symbol, we want
+	       lw	$reg,<sym>($gp)		(BFD_RELOC_MIPS_GOT_PAGE)
+	       addiu	$reg,$reg,<sym>		(BFD_RELOC_MIPS_GOT_OFST)
+	     otherwise we have to resort to GOT_HI16/GOT_LO16.  */
+
+	  relax_start (offset_expr.X_add_symbol);
+
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  offset_expr.X_add_number = 0;
+
+	  if (expr1.X_add_number == 0 && breg == 0
+	      && (call || tempreg == PIC_CALL_REG))
+	    {
+	      lui_reloc_type = (int) BFD_RELOC_MIPS_CALL_HI16;
+	      lw_reloc_type = (int) BFD_RELOC_MIPS_CALL_LO16;
+	    }
+	  macro_build (&offset_expr, "lui", "t,u", tempreg, lui_reloc_type);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+		       tempreg, tempreg, mips_gp_register);
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+		       tempreg, lw_reloc_type, tempreg);
+
+	  if (expr1.X_add_number == 0)
+	    ;
+	  else if (expr1.X_add_number >= -0x8000
+		   && expr1.X_add_number < 0x8000)
+	    {
+	      macro_build (&expr1, ADDRESS_ADDI_INSN, "t,r,j",
+			   tempreg, tempreg, BFD_RELOC_LO16);
+	    }
+	  else if (IS_SEXT_32BIT_NUM (expr1.X_add_number + 0x8000))
+	    {
+	      int dreg;
+
+	      /* If we are going to add in a base register, and the
+		 target register and the base register are the same,
+		 then we are using AT as a temporary register.  Since
+		 we want to load the constant into AT, we add our
+		 current AT (from the global offset table) and the
+		 register into the register now, and pretend we were
+		 not using a base register.  */
+	      if (breg != treg)
+		dreg = tempreg;
+	      else
+		{
+		  assert (tempreg == AT);
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       treg, AT, breg);
+		  dreg = treg;
+		  add_breg_early = 1;
+		}
+
+	      load_register (AT, &expr1, HAVE_64BIT_ADDRESSES);
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", dreg, dreg, AT);
+
+	      used_at = 1;
+	    }
+	  else
+	    as_bad (_("PIC code offset overflow (max 32 signed bits)"));
+
+	  relax_switch ();
+	  offset_expr.X_add_number = expr1.X_add_number;
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       BFD_RELOC_MIPS_GOT_PAGE, mips_gp_register);
+	  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j", tempreg,
+		       tempreg, BFD_RELOC_MIPS_GOT_OFST);
+	  if (add_breg_early)
+	    {
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			   treg, tempreg, breg);
+	      breg = 0;
+	      tempreg = treg;
+	    }
+	  relax_end ();
+	}
+      else if (mips_pic == EMBEDDED_PIC)
+	{
+	  /* We use
+	       addiu	$tempreg,$gp,<sym>	(BFD_RELOC_GPREL16)
+	     */
+	  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j", tempreg,
+		       mips_gp_register, BFD_RELOC_GPREL16);
+	}
+      else
+	abort ();
+
+      if (breg != 0)
+	{
+	  char *s;
+
+	  if (mips_pic == EMBEDDED_PIC || mips_pic == NO_PIC)
+	    s = (dbl || HAVE_64BIT_ADDRESSES) ? "daddu" : "addu";
+	  else
+	    s = ADDRESS_ADD_INSN;
+
+	  macro_build (NULL, s, "d,v,t", treg, tempreg, breg);
+	}
+
+      if (! used_at)
+	return;
+
+      break;
+
+    case M_J_A:
+      /* The j instruction may not be used in PIC code, since it
+	 requires an absolute address.  We convert it to a b
+	 instruction.  */
+      if (mips_pic == NO_PIC)
+	macro_build (&offset_expr, "j", "a");
+      else
+	macro_build (&offset_expr, "b", "p");
+      return;
+
+      /* The jal instructions must be handled as macros because when
+	 generating PIC code they expand to multi-instruction
+	 sequences.  Normally they are simple instructions.  */
+    case M_JAL_1:
+      dreg = RA;
+      /* Fall through.  */
+    case M_JAL_2:
+      if (mips_pic == NO_PIC
+	  || mips_pic == EMBEDDED_PIC)
+	macro_build (NULL, "jalr", "d,s", dreg, sreg);
+      else if (mips_pic == SVR4_PIC)
+	{
+	  if (sreg != PIC_CALL_REG)
+	    as_warn (_("MIPS PIC call to register other than $25"));
+
+	  macro_build (NULL, "jalr", "d,s", dreg, sreg);
+	  if (! HAVE_NEWABI)
+	    {
+	      if (mips_cprestore_offset < 0)
+		as_warn (_("No .cprestore pseudo-op used in PIC code"));
+	      else
+		{
+		  if (! mips_frame_reg_valid)
+		    {
+		      as_warn (_("No .frame pseudo-op used in PIC code"));
+		      /* Quiet this warning.  */
+		      mips_frame_reg_valid = 1;
+		    }
+		  if (! mips_cprestore_valid)
+		    {
+		      as_warn (_("No .cprestore pseudo-op used in PIC code"));
+		      /* Quiet this warning.  */
+		      mips_cprestore_valid = 1;
+		    }
+		  expr1.X_add_number = mips_cprestore_offset;
+  		  macro_build_ldst_constoffset (&expr1, ADDRESS_LOAD_INSN,
+						mips_gp_register,
+						mips_frame_reg,
+						HAVE_64BIT_ADDRESSES);
+		}
+	    }
+	}
+      else
+	abort ();
+
+      return;
+
+    case M_JAL_A:
+      if (mips_pic == NO_PIC)
+	macro_build (&offset_expr, "jal", "a");
+      else if (mips_pic == SVR4_PIC)
+	{
+	  /* If this is a reference to an external symbol, and we are
+	     using a small GOT, we want
+	       lw	$25,<sym>($gp)		(BFD_RELOC_MIPS_CALL16)
+	       nop
+	       jalr	$ra,$25
+	       nop
+	       lw	$gp,cprestore($sp)
+	     The cprestore value is set using the .cprestore
+	     pseudo-op.  If we are using a big GOT, we want
+	       lui	$25,<sym>		(BFD_RELOC_MIPS_CALL_HI16)
+	       addu	$25,$25,$gp
+	       lw	$25,<sym>($25)		(BFD_RELOC_MIPS_CALL_LO16)
+	       nop
+	       jalr	$ra,$25
+	       nop
+	       lw	$gp,cprestore($sp)
+	     If the symbol is not external, we want
+	       lw	$25,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$25,$25,<sym>		(BFD_RELOC_LO16)
+	       jalr	$ra,$25
+	       nop
+	       lw $gp,cprestore($sp)
+
+	     For NewABI, we use the same CALL16 or CALL_HI16/CALL_LO16
+	     sequences above, minus nops, unless the symbol is local,
+	     which enables us to use GOT_PAGE/GOT_OFST (big got) or
+	     GOT_DISP.  */
+	  if (HAVE_NEWABI)
+	    {
+	      if (! mips_big_got)
+		{
+		  relax_start (offset_expr.X_add_symbol);
+		  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			       PIC_CALL_REG, BFD_RELOC_MIPS_CALL16,
+			       mips_gp_register);
+		  relax_switch ();
+		  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			       PIC_CALL_REG, BFD_RELOC_MIPS_GOT_DISP,
+			       mips_gp_register);
+		  relax_end ();
+		}
+	      else
+		{
+		  relax_start (offset_expr.X_add_symbol);
+		  macro_build (&offset_expr, "lui", "t,u", PIC_CALL_REG,
+			       BFD_RELOC_MIPS_CALL_HI16);
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", PIC_CALL_REG,
+			       PIC_CALL_REG, mips_gp_register);
+		  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			       PIC_CALL_REG, BFD_RELOC_MIPS_CALL_LO16,
+			       PIC_CALL_REG);
+		  relax_switch ();
+		  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			       PIC_CALL_REG, BFD_RELOC_MIPS_GOT_PAGE,
+			       mips_gp_register);
+		  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			       PIC_CALL_REG, PIC_CALL_REG,
+			       BFD_RELOC_MIPS_GOT_OFST);
+		  relax_end ();
+		}
+
+	      macro_build_jalr (&offset_expr);
+	    }
+	  else
+	    {
+	      relax_start (offset_expr.X_add_symbol);
+	      if (! mips_big_got)
+		{
+		  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			       PIC_CALL_REG, BFD_RELOC_MIPS_CALL16,
+			       mips_gp_register);
+		  macro_build (NULL, "nop", "");
+		  relax_switch ();
+		}
+	      else
+		{
+		  int gpdelay;
+
+		  gpdelay = reg_needs_delay (mips_gp_register);
+		  macro_build (&offset_expr, "lui", "t,u", PIC_CALL_REG,
+			       BFD_RELOC_MIPS_CALL_HI16);
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", PIC_CALL_REG,
+			       PIC_CALL_REG, mips_gp_register);
+		  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			       PIC_CALL_REG, BFD_RELOC_MIPS_CALL_LO16,
+			       PIC_CALL_REG);
+		  macro_build (NULL, "nop", "");
+		  relax_switch ();
+		  if (gpdelay)
+		    macro_build (NULL, "nop", "");
+		}
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+			   PIC_CALL_REG, BFD_RELOC_MIPS_GOT16,
+			   mips_gp_register);
+	      macro_build (NULL, "nop", "");
+	      macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j",
+			   PIC_CALL_REG, PIC_CALL_REG, BFD_RELOC_LO16);
+	      relax_end ();
+	      macro_build_jalr (&offset_expr);
+
+	      if (mips_cprestore_offset < 0)
+		as_warn (_("No .cprestore pseudo-op used in PIC code"));
+	      else
+		{
+		  if (! mips_frame_reg_valid)
+		    {
+		      as_warn (_("No .frame pseudo-op used in PIC code"));
+		      /* Quiet this warning.  */
+		      mips_frame_reg_valid = 1;
+		    }
+		  if (! mips_cprestore_valid)
+		    {
+		      as_warn (_("No .cprestore pseudo-op used in PIC code"));
+		      /* Quiet this warning.  */
+		      mips_cprestore_valid = 1;
+		    }
+		  if (mips_opts.noreorder)
+		    macro_build (NULL, "nop", "");
+		  expr1.X_add_number = mips_cprestore_offset;
+  		  macro_build_ldst_constoffset (&expr1, ADDRESS_LOAD_INSN,
+						mips_gp_register,
+						mips_frame_reg,
+						HAVE_64BIT_ADDRESSES);
+		}
+	    }
+	}
+      else if (mips_pic == EMBEDDED_PIC)
+	{
+	  macro_build (&offset_expr, "bal", "p");
+	  /* The linker may expand the call to a longer sequence which
+	     uses $at, so we must break rather than return.  */
+	  break;
+	}
+      else
+	abort ();
+
+      return;
+
+    case M_LB_AB:
+      s = "lb";
+      goto ld;
+    case M_LBU_AB:
+      s = "lbu";
+      goto ld;
+    case M_LH_AB:
+      s = "lh";
+      goto ld;
+    case M_LHU_AB:
+      s = "lhu";
+      goto ld;
+    case M_LW_AB:
+      s = "lw";
+      goto ld;
+    case M_LWC0_AB:
+      s = "lwc0";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LWC1_AB:
+      s = "lwc1";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LWC2_AB:
+      s = "lwc2";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LWC3_AB:
+      s = "lwc3";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LWL_AB:
+      s = "lwl";
+      lr = 1;
+      goto ld;
+    case M_LWR_AB:
+      s = "lwr";
+      lr = 1;
+      goto ld;
+    case M_LDC1_AB:
+      if (mips_opts.arch == CPU_R4650)
+	{
+	  as_bad (_("opcode not supported on this processor"));
+	  return;
+	}
+      s = "ldc1";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LDC2_AB:
+      s = "ldc2";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LDC3_AB:
+      s = "ldc3";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ld;
+    case M_LDL_AB:
+      s = "ldl";
+      lr = 1;
+      goto ld;
+    case M_LDR_AB:
+      s = "ldr";
+      lr = 1;
+      goto ld;
+    case M_LL_AB:
+      s = "ll";
+      goto ld;
+    case M_LLD_AB:
+      s = "lld";
+      goto ld;
+    case M_LWU_AB:
+      s = "lwu";
+    ld:
+      if (breg == treg || coproc || lr)
+	{
+	  tempreg = AT;
+	  used_at = 1;
+	}
+      else
+	{
+	  tempreg = treg;
+	  used_at = 0;
+	}
+      goto ld_st;
+    case M_SB_AB:
+      s = "sb";
+      goto st;
+    case M_SH_AB:
+      s = "sh";
+      goto st;
+    case M_SW_AB:
+      s = "sw";
+      goto st;
+    case M_SWC0_AB:
+      s = "swc0";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto st;
+    case M_SWC1_AB:
+      s = "swc1";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto st;
+    case M_SWC2_AB:
+      s = "swc2";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto st;
+    case M_SWC3_AB:
+      s = "swc3";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto st;
+    case M_SWL_AB:
+      s = "swl";
+      goto st;
+    case M_SWR_AB:
+      s = "swr";
+      goto st;
+    case M_SC_AB:
+      s = "sc";
+      goto st;
+    case M_SCD_AB:
+      s = "scd";
+      goto st;
+    case M_SDC1_AB:
+      if (mips_opts.arch == CPU_R4650)
+	{
+	  as_bad (_("opcode not supported on this processor"));
+	  return;
+	}
+      s = "sdc1";
+      coproc = 1;
+      /* Itbl support may require additional care here.  */
+      goto st;
+    case M_SDC2_AB:
+      s = "sdc2";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto st;
+    case M_SDC3_AB:
+      s = "sdc3";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto st;
+    case M_SDL_AB:
+      s = "sdl";
+      goto st;
+    case M_SDR_AB:
+      s = "sdr";
+    st:
+      tempreg = AT;
+      used_at = 1;
+    ld_st:
+      /* Itbl support may require additional care here.  */
+      if (mask == M_LWC1_AB
+	  || mask == M_SWC1_AB
+	  || mask == M_LDC1_AB
+	  || mask == M_SDC1_AB
+	  || mask == M_L_DAB
+	  || mask == M_S_DAB)
+	fmt = "T,o(b)";
+      else if (coproc)
+	fmt = "E,o(b)";
+      else
+	fmt = "t,o(b)";
+
+      /* Sign-extending 32-bit constants makes their handling easier.
+         The HAVE_64BIT_GPRS... part is due to the linux kernel hack
+         described below.  */
+      if ((! HAVE_64BIT_ADDRESSES
+	   && (! HAVE_64BIT_GPRS && offset_expr.X_op == O_constant))
+          && (offset_expr.X_op == O_constant)
+	  && ! ((offset_expr.X_add_number & ~((bfd_vma) 0x7fffffff))
+		== ~((bfd_vma) 0x7fffffff)))
+	{
+	  if (offset_expr.X_add_number & ~((bfd_vma) 0xffffffff))
+	    as_bad (_("constant too large"));
+
+	  offset_expr.X_add_number = (((offset_expr.X_add_number & 0xffffffff)
+				       ^ 0x80000000) - 0x80000000);
+	}
+
+      /* For embedded PIC, we allow loads where the offset is calculated
+         by subtracting a symbol in the current segment from an unknown
+         symbol, relative to a base register, e.g.:
+		<op>	$treg, <sym>-<localsym>($breg)
+	 This is used by the compiler for switch statements.  */
+      if (mips_pic == EMBEDDED_PIC
+          && offset_expr.X_op == O_subtract
+          && (symbol_constant_p (offset_expr.X_op_symbol)
+              ? S_GET_SEGMENT (offset_expr.X_op_symbol) == now_seg
+              : (symbol_equated_p (offset_expr.X_op_symbol)
+                 && (S_GET_SEGMENT
+                     (symbol_get_value_expression (offset_expr.X_op_symbol)
+                      ->X_add_symbol)
+                     == now_seg)))
+          && breg != 0
+          && (offset_expr.X_add_number == 0
+              || OUTPUT_FLAVOR == bfd_target_elf_flavour))
+        {
+          /* For this case, we output the instructions:
+                lui     $tempreg,<sym>          (BFD_RELOC_PCREL_HI16_S)
+                addiu   $tempreg,$tempreg,$breg
+                <op>    $treg,<sym>($tempreg)   (BFD_RELOC_PCREL_LO16)
+             If the relocation would fit entirely in 16 bits, it would be
+             nice to emit:
+                <op>    $treg,<sym>($breg)      (BFD_RELOC_PCREL_LO16)
+             instead, but that seems quite difficult.  */
+          macro_build (&offset_expr, "lui", "t,u", tempreg,
+		       BFD_RELOC_PCREL_HI16_S);
+          macro_build (NULL,
+		       ((bfd_arch_bits_per_address (stdoutput) == 32
+			 || ! ISA_HAS_64BIT_REGS (mips_opts.isa))
+			? "addu" : "daddu"),
+		       "d,v,t", tempreg, tempreg, breg);
+          macro_build (&offset_expr, s, fmt, treg,
+		       BFD_RELOC_PCREL_LO16, tempreg);
+          if (! used_at)
+            return;
+          break;
+        }
+
+      if (offset_expr.X_op != O_constant
+	  && offset_expr.X_op != O_symbol)
+	{
+	  as_bad (_("expression too complex"));
+	  offset_expr.X_op = O_constant;
+	}
+
+      /* A constant expression in PIC code can be handled just as it
+	 is in non PIC code.  */
+      if (mips_pic == NO_PIC
+	  || offset_expr.X_op == O_constant)
+	{
+	  /* If this is a reference to a GP relative symbol, and there
+	     is no base register, we want
+	       <op>	$treg,<sym>($gp)	(BFD_RELOC_GPREL16)
+	     Otherwise, if there is no base register, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_HI16_S)
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_LO16)
+	     If we have a constant, we need two instructions anyhow,
+	     so we always use the latter form.
+
+	     If we have a base register, and this is a reference to a
+	     GP relative symbol, we want
+	       addu	$tempreg,$breg,$gp
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_GPREL16)
+	     Otherwise we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_HI16_S)
+	       addu	$tempreg,$tempreg,$breg
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_LO16)
+	     With a constant we always use the latter case.
+
+	     With 64bit address space and no base register and $at usable,
+	     we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	       lui	$at,<sym>		(BFD_RELOC_HI16_S)
+	       daddiu	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	       dsll32	$tempreg,0
+	       daddu	$tempreg,$at
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_LO16)
+	     If we have a base register, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	       lui	$at,<sym>		(BFD_RELOC_HI16_S)
+	       daddiu	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	       daddu	$at,$breg
+	       dsll32	$tempreg,0
+	       daddu	$tempreg,$at
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_LO16)
+
+	     Without $at we can't generate the optimal path for superscalar
+	     processors here since this would require two temporary registers.
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	       daddiu	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	       dsll	$tempreg,16
+	       daddiu	$tempreg,<sym>		(BFD_RELOC_HI16_S)
+	       dsll	$tempreg,16
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_LO16)
+	     If we have a base register, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHEST)
+	       daddiu	$tempreg,<sym>		(BFD_RELOC_MIPS_HIGHER)
+	       dsll	$tempreg,16
+	       daddiu	$tempreg,<sym>		(BFD_RELOC_HI16_S)
+	       dsll	$tempreg,16
+	       daddu	$tempreg,$tempreg,$breg
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_LO16)
+
+	     If we have 64-bit addresses, as an optimization, for
+	     addresses which are 32-bit constants (e.g. kseg0/kseg1
+	     addresses) we fall back to the 32-bit address generation
+	     mechanism since it is more efficient.  Note that due to
+	     the signed offset used by memory operations, the 32-bit
+	     range is shifted down by 32768 here.  This code should
+	     probably attempt to generate 64-bit constants more
+	     efficiently in general.
+
+	     As an extension for architectures with 64-bit registers,
+	     we don't truncate 64-bit addresses given as literal
+	     constants down to 32 bits, to support existing practice
+	     in the mips64 Linux (the kernel), that compiles source
+	     files with -mabi=64, assembling them as o32 or n32 (with
+	     -Wa,-32 or -Wa,-n32).  This is not beautiful, but since
+	     the whole kernel is loaded into a memory region that is
+	     addressable with sign-extended 32-bit addresses, it is
+	     wasteful to compute the upper 32 bits of every
+	     non-literal address, that takes more space and time.
+	     Some day this should probably be implemented as an
+	     assembler option, such that the kernel doesn't have to
+	     use such ugly hacks, even though it will still have to
+	     end up converting the binary to ELF32 for a number of
+	     platforms whose boot loaders don't support ELF64
+	     binaries.  */
+	  if ((HAVE_64BIT_ADDRESSES
+	       && ! (offset_expr.X_op == O_constant
+		     && IS_SEXT_32BIT_NUM (offset_expr.X_add_number + 0x8000)))
+	      || (HAVE_64BIT_GPRS
+		  && offset_expr.X_op == O_constant
+		  && ! IS_SEXT_32BIT_NUM (offset_expr.X_add_number + 0x8000)))
+	    {
+	      /* ??? We don't provide a GP-relative alternative for
+		 these macros.  It used not to be possible with the
+		 original relaxation code, but it could be done now.  */
+
+	      if (used_at == 0 && ! mips_opts.noat)
+		{
+		  macro_build (&offset_expr, "lui", "t,u", tempreg,
+			       BFD_RELOC_MIPS_HIGHEST);
+		  macro_build (&offset_expr, "lui", "t,u", AT,
+			       BFD_RELOC_HI16_S);
+		  macro_build (&offset_expr, "daddiu", "t,r,j", tempreg,
+			       tempreg, BFD_RELOC_MIPS_HIGHER);
+		  if (breg != 0)
+		    macro_build (NULL, "daddu", "d,v,t", AT, AT, breg);
+		  macro_build (NULL, "dsll32", "d,w,<", tempreg, tempreg, 0);
+		  macro_build (NULL, "daddu", "d,v,t", tempreg, tempreg, AT);
+		  macro_build (&offset_expr, s, fmt, treg, BFD_RELOC_LO16,
+			       tempreg);
+		  used_at = 1;
+		}
+	      else
+		{
+		  macro_build (&offset_expr, "lui", "t,u", tempreg,
+			       BFD_RELOC_MIPS_HIGHEST);
+		  macro_build (&offset_expr, "daddiu", "t,r,j", tempreg,
+			       tempreg, BFD_RELOC_MIPS_HIGHER);
+		  macro_build (NULL, "dsll", "d,w,<", tempreg, tempreg, 16);
+		  macro_build (&offset_expr, "daddiu", "t,r,j", tempreg,
+			       tempreg, BFD_RELOC_HI16_S);
+		  macro_build (NULL, "dsll", "d,w,<", tempreg, tempreg, 16);
+		  if (breg != 0)
+		    macro_build (NULL, "daddu", "d,v,t",
+				 tempreg, tempreg, breg);
+		  macro_build (&offset_expr, s, fmt, treg,
+			       BFD_RELOC_LO16, tempreg);
+		}
+
+	      return;
+	    }
+
+	  if (offset_expr.X_op == O_constant
+	      && ! IS_SEXT_32BIT_NUM (offset_expr.X_add_number + 0x8000))
+	    as_bad (_("load/store address overflow (max 32 bits)"));
+
+	  if (breg == 0)
+	    {
+	      if ((valueT) offset_expr.X_add_number <= MAX_GPREL_OFFSET
+		  && ! nopic_need_relax (offset_expr.X_add_symbol, 1))
+		{
+		  relax_start (offset_expr.X_add_symbol);
+		  macro_build (&offset_expr, s, fmt, treg, BFD_RELOC_GPREL16,
+			       mips_gp_register);
+		  relax_switch ();
+		  used_at = 0;
+		}
+	      macro_build_lui (&offset_expr, tempreg);
+	      macro_build (&offset_expr, s, fmt, treg,
+			   BFD_RELOC_LO16, tempreg);
+	      if (mips_relax.sequence)
+		relax_end ();
+	    }
+	  else
+	    {
+	      if ((valueT) offset_expr.X_add_number <= MAX_GPREL_OFFSET
+		  && ! nopic_need_relax (offset_expr.X_add_symbol, 1))
+		{
+		  relax_start (offset_expr.X_add_symbol);
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       tempreg, breg, mips_gp_register);
+		  macro_build (&offset_expr, s, fmt, treg,
+			       BFD_RELOC_GPREL16, tempreg);
+		  relax_switch ();
+		}
+	      macro_build_lui (&offset_expr, tempreg);
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			   tempreg, tempreg, breg);
+	      macro_build (&offset_expr, s, fmt, treg,
+			   BFD_RELOC_LO16, tempreg);
+	      if (mips_relax.sequence)
+		relax_end ();
+	    }
+	}
+      else if (mips_pic == SVR4_PIC && ! mips_big_got)
+	{
+	  int lw_reloc_type = (int) BFD_RELOC_MIPS_GOT16;
+
+	  /* If this is a reference to an external symbol, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       <op>	$treg,0($tempreg)
+	     Otherwise we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$tempreg,$tempreg,<sym>	(BFD_RELOC_LO16)
+	       <op>	$treg,0($tempreg)
+
+	     For NewABI, we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT_PAGE)
+	       <op>	$treg,<sym>($tempreg)   (BFD_RELOC_MIPS_GOT_OFST)
+
+	     If there is a base register, we add it to $tempreg before
+	     the <op>.  If there is a constant, we stick it in the
+	     <op> instruction.  We don't handle constants larger than
+	     16 bits, because we have no way to load the upper 16 bits
+	     (actually, we could handle them for the subset of cases
+	     in which we are not using $at).  */
+	  assert (offset_expr.X_op == O_symbol);
+	  if (HAVE_NEWABI)
+	    {
+	      macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+			   BFD_RELOC_MIPS_GOT_PAGE, mips_gp_register);
+	      if (breg != 0)
+		macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			     tempreg, tempreg, breg);
+	      macro_build (&offset_expr, s, fmt, treg,
+			   BFD_RELOC_MIPS_GOT_OFST, tempreg);
+
+	      if (! used_at)
+		return;
+
+	      break;
+	    }
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  offset_expr.X_add_number = 0;
+	  if (expr1.X_add_number < -0x8000
+	      || expr1.X_add_number >= 0x8000)
+	    as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       lw_reloc_type, mips_gp_register);
+	  macro_build (NULL, "nop", "");
+	  relax_start (offset_expr.X_add_symbol);
+	  relax_switch ();
+	  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j", tempreg,
+		       tempreg, BFD_RELOC_LO16);
+	  relax_end ();
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			 tempreg, tempreg, breg);
+	  macro_build (&expr1, s, fmt, treg, BFD_RELOC_LO16, tempreg);
+	}
+      else if (mips_pic == SVR4_PIC && ! HAVE_NEWABI)
+	{
+	  int gpdelay;
+
+	  /* If this is a reference to an external symbol, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       addu	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	       <op>	$treg,0($tempreg)
+	     Otherwise we want
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       addiu	$tempreg,$tempreg,<sym>	(BFD_RELOC_LO16)
+	       <op>	$treg,0($tempreg)
+	     If there is a base register, we add it to $tempreg before
+	     the <op>.  If there is a constant, we stick it in the
+	     <op> instruction.  We don't handle constants larger than
+	     16 bits, because we have no way to load the upper 16 bits
+	     (actually, we could handle them for the subset of cases
+	     in which we are not using $at).  */
+	  assert (offset_expr.X_op == O_symbol);
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  offset_expr.X_add_number = 0;
+	  if (expr1.X_add_number < -0x8000
+	      || expr1.X_add_number >= 0x8000)
+	    as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	  gpdelay = reg_needs_delay (mips_gp_register);
+	  relax_start (offset_expr.X_add_symbol);
+	  macro_build (&offset_expr, "lui", "t,u", tempreg,
+		       BFD_RELOC_MIPS_GOT_HI16);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", tempreg, tempreg,
+		       mips_gp_register);
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       BFD_RELOC_MIPS_GOT_LO16, tempreg);
+	  relax_switch ();
+	  if (gpdelay)
+	    macro_build (NULL, "nop", "");
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	  macro_build (NULL, "nop", "");
+	  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j", tempreg,
+		       tempreg, BFD_RELOC_LO16);
+	  relax_end ();
+
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			 tempreg, tempreg, breg);
+	  macro_build (&expr1, s, fmt, treg, BFD_RELOC_LO16, tempreg);
+	}
+      else if (mips_pic == SVR4_PIC && HAVE_NEWABI)
+	{
+	  /* If this is a reference to an external symbol, we want
+	       lui	$tempreg,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       add	$tempreg,$tempreg,$gp
+	       lw	$tempreg,<sym>($tempreg) (BFD_RELOC_MIPS_GOT_LO16)
+	       <op>	$treg,<ofst>($tempreg)
+	     Otherwise, for local symbols, we want:
+	       lw	$tempreg,<sym>($gp)	(BFD_RELOC_MIPS_GOT_PAGE)
+	       <op>	$treg,<sym>($tempreg)   (BFD_RELOC_MIPS_GOT_OFST)  */
+	  assert (offset_expr.X_op == O_symbol);
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  offset_expr.X_add_number = 0;
+	  if (expr1.X_add_number < -0x8000
+	      || expr1.X_add_number >= 0x8000)
+	    as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	  relax_start (offset_expr.X_add_symbol);
+	  macro_build (&offset_expr, "lui", "t,u", tempreg,
+		       BFD_RELOC_MIPS_GOT_HI16);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", tempreg, tempreg,
+		       mips_gp_register);
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       BFD_RELOC_MIPS_GOT_LO16, tempreg);
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			 tempreg, tempreg, breg);
+	  macro_build (&expr1, s, fmt, treg, BFD_RELOC_LO16, tempreg);
+
+	  relax_switch ();
+	  offset_expr.X_add_number = expr1.X_add_number;
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", tempreg,
+		       BFD_RELOC_MIPS_GOT_PAGE, mips_gp_register);
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			 tempreg, tempreg, breg);
+	  macro_build (&offset_expr, s, fmt, treg,
+		       BFD_RELOC_MIPS_GOT_OFST, tempreg);
+	  relax_end ();
+	}
+      else if (mips_pic == EMBEDDED_PIC)
+	{
+	  /* If there is no base register, we want
+	       <op>	$treg,<sym>($gp)	(BFD_RELOC_GPREL16)
+	     If there is a base register, we want
+	       addu	$tempreg,$breg,$gp
+	       <op>	$treg,<sym>($tempreg)	(BFD_RELOC_GPREL16)
+	     */
+	  assert (offset_expr.X_op == O_symbol);
+	  if (breg == 0)
+	    {
+	      macro_build (&offset_expr, s, fmt, treg, BFD_RELOC_GPREL16,
+			   mips_gp_register);
+	      used_at = 0;
+	    }
+	  else
+	    {
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			   tempreg, breg, mips_gp_register);
+	      macro_build (&offset_expr, s, fmt, treg,
+			   BFD_RELOC_GPREL16, tempreg);
+	    }
+	}
+      else
+	abort ();
+
+      if (! used_at)
+	return;
+
+      break;
+
+    case M_LI:
+    case M_LI_S:
+      load_register (treg, &imm_expr, 0);
+      return;
+
+    case M_DLI:
+      load_register (treg, &imm_expr, 1);
+      return;
+
+    case M_LI_SS:
+      if (imm_expr.X_op == O_constant)
+	{
+	  load_register (AT, &imm_expr, 0);
+	  macro_build (NULL, "mtc1", "t,G", AT, treg);
+	  break;
+	}
+      else
+	{
+	  assert (offset_expr.X_op == O_symbol
+		  && strcmp (segment_name (S_GET_SEGMENT
+					   (offset_expr.X_add_symbol)),
+			     ".lit4") == 0
+		  && offset_expr.X_add_number == 0);
+	  macro_build (&offset_expr, "lwc1", "T,o(b)", treg,
+		       BFD_RELOC_MIPS_LITERAL, mips_gp_register);
+	  return;
+	}
+
+    case M_LI_D:
+      /* Check if we have a constant in IMM_EXPR.  If the GPRs are 64 bits
+         wide, IMM_EXPR is the entire value.  Otherwise IMM_EXPR is the high
+         order 32 bits of the value and the low order 32 bits are either
+         zero or in OFFSET_EXPR.  */
+      if (imm_expr.X_op == O_constant || imm_expr.X_op == O_big)
+	{
+	  if (HAVE_64BIT_GPRS)
+	    load_register (treg, &imm_expr, 1);
+	  else
+	    {
+	      int hreg, lreg;
+
+	      if (target_big_endian)
+		{
+		  hreg = treg;
+		  lreg = treg + 1;
+		}
+	      else
+		{
+		  hreg = treg + 1;
+		  lreg = treg;
+		}
+
+	      if (hreg <= 31)
+		load_register (hreg, &imm_expr, 0);
+	      if (lreg <= 31)
+		{
+		  if (offset_expr.X_op == O_absent)
+		    move_register (lreg, 0);
+		  else
+		    {
+		      assert (offset_expr.X_op == O_constant);
+		      load_register (lreg, &offset_expr, 0);
+		    }
+		}
+	    }
+	  return;
+	}
+
+      /* We know that sym is in the .rdata section.  First we get the
+	 upper 16 bits of the address.  */
+      if (mips_pic == NO_PIC)
+	{
+	  macro_build_lui (&offset_expr, AT);
+	}
+      else if (mips_pic == SVR4_PIC)
+	{
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", AT,
+		       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	}
+      else if (mips_pic == EMBEDDED_PIC)
+	{
+	  /* For embedded PIC we pick up the entire address off $gp in
+	     a single instruction.  */
+	  macro_build (&offset_expr, ADDRESS_ADDI_INSN, "t,r,j", AT,
+		       mips_gp_register, BFD_RELOC_GPREL16);
+	  offset_expr.X_op = O_constant;
+	  offset_expr.X_add_number = 0;
+	}
+      else
+	abort ();
+
+      /* Now we load the register(s).  */
+      if (HAVE_64BIT_GPRS)
+	macro_build (&offset_expr, "ld", "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      else
+	{
+	  macro_build (&offset_expr, "lw", "t,o(b)", treg, BFD_RELOC_LO16, AT);
+	  if (treg != RA)
+	    {
+	      /* FIXME: How in the world do we deal with the possible
+		 overflow here?  */
+	      offset_expr.X_add_number += 4;
+	      macro_build (&offset_expr, "lw", "t,o(b)",
+			   treg + 1, BFD_RELOC_LO16, AT);
+	    }
+	}
+      break;
+
+    case M_LI_DD:
+      /* Check if we have a constant in IMM_EXPR.  If the FPRs are 64 bits
+         wide, IMM_EXPR is the entire value and the GPRs are known to be 64
+         bits wide as well.  Otherwise IMM_EXPR is the high order 32 bits of
+         the value and the low order 32 bits are either zero or in
+         OFFSET_EXPR.  */
+      if (imm_expr.X_op == O_constant || imm_expr.X_op == O_big)
+	{
+	  load_register (AT, &imm_expr, HAVE_64BIT_FPRS);
+	  if (HAVE_64BIT_FPRS)
+	    {
+	      assert (HAVE_64BIT_GPRS);
+	      macro_build (NULL, "dmtc1", "t,S", AT, treg);
+	    }
+	  else
+	    {
+	      macro_build (NULL, "mtc1", "t,G", AT, treg + 1);
+	      if (offset_expr.X_op == O_absent)
+		macro_build (NULL, "mtc1", "t,G", 0, treg);
+	      else
+		{
+		  assert (offset_expr.X_op == O_constant);
+		  load_register (AT, &offset_expr, 0);
+		  macro_build (NULL, "mtc1", "t,G", AT, treg);
+		}
+	    }
+	  break;
+	}
+
+      assert (offset_expr.X_op == O_symbol
+	      && offset_expr.X_add_number == 0);
+      s = segment_name (S_GET_SEGMENT (offset_expr.X_add_symbol));
+      if (strcmp (s, ".lit8") == 0)
+	{
+	  if (mips_opts.isa != ISA_MIPS1)
+	    {
+	      macro_build (&offset_expr, "ldc1", "T,o(b)", treg,
+			   BFD_RELOC_MIPS_LITERAL, mips_gp_register);
+	      return;
+	    }
+	  breg = mips_gp_register;
+	  r = BFD_RELOC_MIPS_LITERAL;
+	  goto dob;
+	}
+      else
+	{
+	  assert (strcmp (s, RDATA_SECTION_NAME) == 0);
+	  if (mips_pic == SVR4_PIC)
+	    macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", AT,
+			 BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	  else
+	    {
+	      /* FIXME: This won't work for a 64 bit address.  */
+	      macro_build_lui (&offset_expr, AT);
+	    }
+
+	  if (mips_opts.isa != ISA_MIPS1)
+	    {
+	      macro_build (&offset_expr, "ldc1", "T,o(b)",
+			   treg, BFD_RELOC_LO16, AT);
+	      break;
+	    }
+	  breg = AT;
+	  r = BFD_RELOC_LO16;
+	  goto dob;
+	}
+
+    case M_L_DOB:
+      if (mips_opts.arch == CPU_R4650)
+	{
+	  as_bad (_("opcode not supported on this processor"));
+	  return;
+	}
+      /* Even on a big endian machine $fn comes before $fn+1.  We have
+	 to adjust when loading from memory.  */
+      r = BFD_RELOC_LO16;
+    dob:
+      assert (mips_opts.isa == ISA_MIPS1);
+      macro_build (&offset_expr, "lwc1", "T,o(b)",
+		   target_big_endian ? treg + 1 : treg, r, breg);
+      /* FIXME: A possible overflow which I don't know how to deal
+	 with.  */
+      offset_expr.X_add_number += 4;
+      macro_build (&offset_expr, "lwc1", "T,o(b)",
+		   target_big_endian ? treg : treg + 1, r, breg);
+
+      if (breg != AT)
+	return;
+      break;
+
+    case M_L_DAB:
+      /*
+       * The MIPS assembler seems to check for X_add_number not
+       * being double aligned and generating:
+       *	lui	at,%hi(foo+1)
+       *	addu	at,at,v1
+       *	addiu	at,at,%lo(foo+1)
+       *	lwc1	f2,0(at)
+       *	lwc1	f3,4(at)
+       * But, the resulting address is the same after relocation so why
+       * generate the extra instruction?
+       */
+      if (mips_opts.arch == CPU_R4650)
+	{
+	  as_bad (_("opcode not supported on this processor"));
+	  return;
+	}
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      if (mips_opts.isa != ISA_MIPS1)
+	{
+	  s = "ldc1";
+	  goto ld;
+	}
+
+      s = "lwc1";
+      fmt = "T,o(b)";
+      goto ldd_std;
+
+    case M_S_DAB:
+      if (mips_opts.arch == CPU_R4650)
+	{
+	  as_bad (_("opcode not supported on this processor"));
+	  return;
+	}
+
+      if (mips_opts.isa != ISA_MIPS1)
+	{
+	  s = "sdc1";
+	  goto st;
+	}
+
+      s = "swc1";
+      fmt = "T,o(b)";
+      /* Itbl support may require additional care here.  */
+      coproc = 1;
+      goto ldd_std;
+
+    case M_LD_AB:
+      if (HAVE_64BIT_GPRS)
+	{
+	  s = "ld";
+	  goto ld;
+	}
+
+      s = "lw";
+      fmt = "t,o(b)";
+      goto ldd_std;
+
+    case M_SD_AB:
+      if (HAVE_64BIT_GPRS)
+	{
+	  s = "sd";
+	  goto st;
+	}
+
+      s = "sw";
+      fmt = "t,o(b)";
+
+    ldd_std:
+      /* We do _not_ bother to allow embedded PIC (symbol-local_symbol)
+	 loads for the case of doing a pair of loads to simulate an 'ld'.
+	 This is not currently done by the compiler, and assembly coders
+	 writing embedded-pic code can cope.  */
+
+      if (offset_expr.X_op != O_symbol
+	  && offset_expr.X_op != O_constant)
+	{
+	  as_bad (_("expression too complex"));
+	  offset_expr.X_op = O_constant;
+	}
+
+      /* Even on a big endian machine $fn comes before $fn+1.  We have
+	 to adjust when loading from memory.  We set coproc if we must
+	 load $fn+1 first.  */
+      /* Itbl support may require additional care here.  */
+      if (! target_big_endian)
+	coproc = 0;
+
+      if (mips_pic == NO_PIC
+	  || offset_expr.X_op == O_constant)
+	{
+	  /* If this is a reference to a GP relative symbol, we want
+	       <op>	$treg,<sym>($gp)	(BFD_RELOC_GPREL16)
+	       <op>	$treg+1,<sym>+4($gp)	(BFD_RELOC_GPREL16)
+	     If we have a base register, we use this
+	       addu	$at,$breg,$gp
+	       <op>	$treg,<sym>($at)	(BFD_RELOC_GPREL16)
+	       <op>	$treg+1,<sym>+4($at)	(BFD_RELOC_GPREL16)
+	     If this is not a GP relative symbol, we want
+	       lui	$at,<sym>		(BFD_RELOC_HI16_S)
+	       <op>	$treg,<sym>($at)	(BFD_RELOC_LO16)
+	       <op>	$treg+1,<sym>+4($at)	(BFD_RELOC_LO16)
+	     If there is a base register, we add it to $at after the
+	     lui instruction.  If there is a constant, we always use
+	     the last case.  */
+	  if ((valueT) offset_expr.X_add_number > MAX_GPREL_OFFSET
+	      || nopic_need_relax (offset_expr.X_add_symbol, 1))
+	    used_at = 1;
+	  else
+	    {
+	      relax_start (offset_expr.X_add_symbol);
+	      if (breg == 0)
+		{
+		  tempreg = mips_gp_register;
+		  used_at = 0;
+		}
+	      else
+		{
+		  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			       AT, breg, mips_gp_register);
+		  tempreg = AT;
+		  used_at = 1;
+		}
+
+	      /* Itbl support may require additional care here.  */
+	      macro_build (&offset_expr, s, fmt, coproc ? treg + 1 : treg,
+			   BFD_RELOC_GPREL16, tempreg);
+	      offset_expr.X_add_number += 4;
+
+	      /* Set mips_optimize to 2 to avoid inserting an
+                 undesired nop.  */
+	      hold_mips_optimize = mips_optimize;
+	      mips_optimize = 2;
+	      /* Itbl support may require additional care here.  */
+	      macro_build (&offset_expr, s, fmt, coproc ? treg : treg + 1,
+			   BFD_RELOC_GPREL16, tempreg);
+	      mips_optimize = hold_mips_optimize;
+
+	      relax_switch ();
+
+	      /* We just generated two relocs.  When tc_gen_reloc
+		 handles this case, it will skip the first reloc and
+		 handle the second.  The second reloc already has an
+		 extra addend of 4, which we added above.  We must
+		 subtract it out, and then subtract another 4 to make
+		 the first reloc come out right.  The second reloc
+		 will come out right because we are going to add 4 to
+		 offset_expr when we build its instruction below.
+
+		 If we have a symbol, then we don't want to include
+		 the offset, because it will wind up being included
+		 when we generate the reloc.  */
+
+	      if (offset_expr.X_op == O_constant)
+		offset_expr.X_add_number -= 8;
+	      else
+		{
+		  offset_expr.X_add_number = -4;
+		  offset_expr.X_op = O_constant;
+		}
+	    }
+	  macro_build_lui (&offset_expr, AT);
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, breg, AT);
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&offset_expr, s, fmt, coproc ? treg + 1 : treg,
+		       BFD_RELOC_LO16, AT);
+	  /* FIXME: How do we handle overflow here?  */
+	  offset_expr.X_add_number += 4;
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&offset_expr, s, fmt, coproc ? treg : treg + 1,
+		       BFD_RELOC_LO16, AT);
+	  if (mips_relax.sequence)
+	    relax_end ();
+	}
+      else if (mips_pic == SVR4_PIC && ! mips_big_got)
+	{
+	  /* If this is a reference to an external symbol, we want
+	       lw	$at,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       <op>	$treg,0($at)
+	       <op>	$treg+1,4($at)
+	     Otherwise we want
+	       lw	$at,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       <op>	$treg,<sym>($at)	(BFD_RELOC_LO16)
+	       <op>	$treg+1,<sym>+4($at)	(BFD_RELOC_LO16)
+	     If there is a base register we add it to $at before the
+	     lwc1 instructions.  If there is a constant we include it
+	     in the lwc1 instructions.  */
+	  used_at = 1;
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  if (expr1.X_add_number < -0x8000
+	      || expr1.X_add_number >= 0x8000 - 4)
+	    as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	  load_got_offset (AT, &offset_expr);
+	  macro_build (NULL, "nop", "");
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, breg, AT);
+
+	  /* Set mips_optimize to 2 to avoid inserting an undesired
+             nop.  */
+	  hold_mips_optimize = mips_optimize;
+	  mips_optimize = 2;
+
+	  /* Itbl support may require additional care here.  */
+	  relax_start (offset_expr.X_add_symbol);
+	  macro_build (&expr1, s, fmt, coproc ? treg + 1 : treg,
+		       BFD_RELOC_LO16, AT);
+	  expr1.X_add_number += 4;
+	  macro_build (&expr1, s, fmt, coproc ? treg : treg + 1,
+		       BFD_RELOC_LO16, AT);
+	  relax_switch ();
+	  macro_build (&offset_expr, s, fmt, coproc ? treg + 1 : treg,
+		       BFD_RELOC_LO16, AT);
+	  offset_expr.X_add_number += 4;
+	  macro_build (&offset_expr, s, fmt, coproc ? treg : treg + 1,
+		       BFD_RELOC_LO16, AT);
+	  relax_end ();
+
+	  mips_optimize = hold_mips_optimize;
+	}
+      else if (mips_pic == SVR4_PIC)
+	{
+	  int gpdelay;
+
+	  /* If this is a reference to an external symbol, we want
+	       lui	$at,<sym>		(BFD_RELOC_MIPS_GOT_HI16)
+	       addu	$at,$at,$gp
+	       lw	$at,<sym>($at)		(BFD_RELOC_MIPS_GOT_LO16)
+	       nop
+	       <op>	$treg,0($at)
+	       <op>	$treg+1,4($at)
+	     Otherwise we want
+	       lw	$at,<sym>($gp)		(BFD_RELOC_MIPS_GOT16)
+	       nop
+	       <op>	$treg,<sym>($at)	(BFD_RELOC_LO16)
+	       <op>	$treg+1,<sym>+4($at)	(BFD_RELOC_LO16)
+	     If there is a base register we add it to $at before the
+	     lwc1 instructions.  If there is a constant we include it
+	     in the lwc1 instructions.  */
+	  used_at = 1;
+	  expr1.X_add_number = offset_expr.X_add_number;
+	  offset_expr.X_add_number = 0;
+	  if (expr1.X_add_number < -0x8000
+	      || expr1.X_add_number >= 0x8000 - 4)
+	    as_bad (_("PIC code offset overflow (max 16 signed bits)"));
+	  gpdelay = reg_needs_delay (mips_gp_register);
+	  relax_start (offset_expr.X_add_symbol);
+	  macro_build (&offset_expr, "lui", "t,u",
+		       AT, BFD_RELOC_MIPS_GOT_HI16);
+	  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+		       AT, AT, mips_gp_register);
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)",
+		       AT, BFD_RELOC_MIPS_GOT_LO16, AT);
+	  macro_build (NULL, "nop", "");
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, breg, AT);
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&expr1, s, fmt, coproc ? treg + 1 : treg,
+		       BFD_RELOC_LO16, AT);
+	  expr1.X_add_number += 4;
+
+	  /* Set mips_optimize to 2 to avoid inserting an undesired
+             nop.  */
+	  hold_mips_optimize = mips_optimize;
+	  mips_optimize = 2;
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&expr1, s, fmt, coproc ? treg : treg + 1,
+		       BFD_RELOC_LO16, AT);
+	  mips_optimize = hold_mips_optimize;
+	  expr1.X_add_number -= 4;
+
+	  relax_switch ();
+	  offset_expr.X_add_number = expr1.X_add_number;
+	  if (gpdelay)
+	    macro_build (NULL, "nop", "");
+	  macro_build (&offset_expr, ADDRESS_LOAD_INSN, "t,o(b)", AT,
+		       BFD_RELOC_MIPS_GOT16, mips_gp_register);
+	  macro_build (NULL, "nop", "");
+	  if (breg != 0)
+	    macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, breg, AT);
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&offset_expr, s, fmt, coproc ? treg + 1 : treg,
+		       BFD_RELOC_LO16, AT);
+	  offset_expr.X_add_number += 4;
+
+	  /* Set mips_optimize to 2 to avoid inserting an undesired
+             nop.  */
+	  hold_mips_optimize = mips_optimize;
+	  mips_optimize = 2;
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&offset_expr, s, fmt, coproc ? treg : treg + 1,
+		       BFD_RELOC_LO16, AT);
+	  mips_optimize = hold_mips_optimize;
+	  relax_end ();
+	}
+      else if (mips_pic == EMBEDDED_PIC)
+	{
+	  /* If there is no base register, we use
+	       <op>	$treg,<sym>($gp)	(BFD_RELOC_GPREL16)
+	       <op>	$treg+1,<sym>+4($gp)	(BFD_RELOC_GPREL16)
+	     If we have a base register, we use
+	       addu	$at,$breg,$gp
+	       <op>	$treg,<sym>($at)	(BFD_RELOC_GPREL16)
+	       <op>	$treg+1,<sym>+4($at)	(BFD_RELOC_GPREL16)
+	     */
+	  if (breg == 0)
+	    {
+	      tempreg = mips_gp_register;
+	      used_at = 0;
+	    }
+	  else
+	    {
+	      macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t",
+			   AT, breg, mips_gp_register);
+	      tempreg = AT;
+	      used_at = 1;
+	    }
+
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&offset_expr, s, fmt, coproc ? treg + 1 : treg,
+		       BFD_RELOC_GPREL16, tempreg);
+	  offset_expr.X_add_number += 4;
+	  /* Itbl support may require additional care here.  */
+	  macro_build (&offset_expr, s, fmt, coproc ? treg : treg + 1,
+		       BFD_RELOC_GPREL16, tempreg);
+	}
+      else
+	abort ();
+
+      if (! used_at)
+	return;
+
+      break;
+
+    case M_LD_OB:
+      s = "lw";
+      goto sd_ob;
+    case M_SD_OB:
+      s = "sw";
+    sd_ob:
+      assert (HAVE_32BIT_ADDRESSES);
+      macro_build (&offset_expr, s, "t,o(b)", treg, BFD_RELOC_LO16, breg);
+      offset_expr.X_add_number += 4;
+      macro_build (&offset_expr, s, "t,o(b)", treg + 1, BFD_RELOC_LO16, breg);
+      return;
+
+   /* New code added to support COPZ instructions.
+      This code builds table entries out of the macros in mip_opcodes.
+      R4000 uses interlocks to handle coproc delays.
+      Other chips (like the R3000) require nops to be inserted for delays.
+
+      FIXME: Currently, we require that the user handle delays.
+      In order to fill delay slots for non-interlocked chips,
+      we must have a way to specify delays based on the coprocessor.
+      Eg. 4 cycles if load coproc reg from memory, 1 if in cache, etc.
+      What are the side-effects of the cop instruction?
+      What cache support might we have and what are its effects?
+      Both coprocessor & memory require delays. how long???
+      What registers are read/set/modified?
+
+      If an itbl is provided to interpret cop instructions,
+      this knowledge can be encoded in the itbl spec.  */
+
+    case M_COP0:
+      s = "c0";
+      goto copz;
+    case M_COP1:
+      s = "c1";
+      goto copz;
+    case M_COP2:
+      s = "c2";
+      goto copz;
+    case M_COP3:
+      s = "c3";
+    copz:
+      /* For now we just do C (same as Cz).  The parameter will be
+         stored in insn_opcode by mips_ip.  */
+      macro_build (NULL, s, "C", ip->insn_opcode);
+      return;
+
+    case M_MOVE:
+      move_register (dreg, sreg);
+      return;
+
+#ifdef LOSING_COMPILER
+    default:
+      /* Try and see if this is a new itbl instruction.
+         This code builds table entries out of the macros in mip_opcodes.
+         FIXME: For now we just assemble the expression and pass it's
+         value along as a 32-bit immediate.
+         We may want to have the assembler assemble this value,
+         so that we gain the assembler's knowledge of delay slots,
+         symbols, etc.
+         Would it be more efficient to use mask (id) here? */
+      if (itbl_have_entries
+	  && (immed_expr = itbl_assemble (ip->insn_mo->name, "")))
+	{
+	  s = ip->insn_mo->name;
+	  s2 = "cop3";
+	  coproc = ITBL_DECODE_PNUM (immed_expr);;
+	  macro_build (&immed_expr, s, "C");
+	  return;
+	}
+      macro2 (ip);
+      return;
+    }
+  if (mips_opts.noat)
+    as_warn (_("Macro used $at after \".set noat\""));
+}
+
+static void
+macro2 (struct mips_cl_insn *ip)
+{
+  register int treg, sreg, dreg, breg;
+  int tempreg;
+  int mask;
+  int used_at;
+  expressionS expr1;
+  const char *s;
+  const char *s2;
+  const char *fmt;
+  int likely = 0;
+  int dbl = 0;
+  int coproc = 0;
+  int lr = 0;
+  int imm = 0;
+  int off;
+  offsetT maxnum;
+  bfd_reloc_code_real_type r;
+
+  treg = (ip->insn_opcode >> 16) & 0x1f;
+  dreg = (ip->insn_opcode >> 11) & 0x1f;
+  sreg = breg = (ip->insn_opcode >> 21) & 0x1f;
+  mask = ip->insn_mo->mask;
+
+  expr1.X_op = O_constant;
+  expr1.X_op_symbol = NULL;
+  expr1.X_add_symbol = NULL;
+  expr1.X_add_number = 1;
+
+  switch (mask)
+    {
+#endif /* LOSING_COMPILER */
+
+    case M_DMUL:
+      dbl = 1;
+    case M_MUL:
+      macro_build (NULL, dbl ? "dmultu" : "multu", "s,t", sreg, treg);
+      macro_build (NULL, "mflo", "d", dreg);
+      return;
+
+    case M_DMUL_I:
+      dbl = 1;
+    case M_MUL_I:
+      /* The MIPS assembler some times generates shifts and adds.  I'm
+	 not trying to be that fancy. GCC should do this for us
+	 anyway.  */
+      load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, dbl ? "dmult" : "mult", "s,t", sreg, AT);
+      macro_build (NULL, "mflo", "d", dreg);
+      break;
+
+    case M_DMULO_I:
+      dbl = 1;
+    case M_MULO_I:
+      imm = 1;
+      goto do_mulo;
+
+    case M_DMULO:
+      dbl = 1;
+    case M_MULO:
+    do_mulo:
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      if (imm)
+	load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, dbl ? "dmult" : "mult", "s,t", sreg, imm ? AT : treg);
+      macro_build (NULL, "mflo", "d", dreg);
+      macro_build (NULL, dbl ? "dsra32" : "sra", "d,w,<", dreg, dreg, RA);
+      macro_build (NULL, "mfhi", "d", AT);
+      if (mips_trap)
+	macro_build (NULL, "tne", "s,t,q", dreg, AT, 6);
+      else
+	{
+	  expr1.X_add_number = 8;
+	  macro_build (&expr1, "beq", "s,t,p", dreg, AT);
+	  macro_build (NULL, "nop", "", 0);
+	  macro_build (NULL, "break", "c", 6);
+	}
+      --mips_opts.noreorder;
+      macro_build (NULL, "mflo", "d", dreg);
+      break;
+
+    case M_DMULOU_I:
+      dbl = 1;
+    case M_MULOU_I:
+      imm = 1;
+      goto do_mulou;
+
+    case M_DMULOU:
+      dbl = 1;
+    case M_MULOU:
+    do_mulou:
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      if (imm)
+	load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, dbl ? "dmultu" : "multu", "s,t",
+		   sreg, imm ? AT : treg);
+      macro_build (NULL, "mfhi", "d", AT);
+      macro_build (NULL, "mflo", "d", dreg);
+      if (mips_trap)
+	macro_build (NULL, "tne", "s,t,q", AT, 0, 6);
+      else
+	{
+	  expr1.X_add_number = 8;
+	  macro_build (&expr1, "beq", "s,t,p", AT, 0);
+	  macro_build (NULL, "nop", "", 0);
+	  macro_build (NULL, "break", "c", 6);
+	}
+      --mips_opts.noreorder;
+      break;
+
+    case M_DROL:
+      if (ISA_HAS_DROR (mips_opts.isa) || CPU_HAS_DROR (mips_opts.arch))
+	{
+	  if (dreg == sreg)
+	    {
+	      tempreg = AT;
+	      used_at = 1;
+	    }
+	  else
+	    {
+	      tempreg = dreg;
+	      used_at = 0;
+	    }
+	  macro_build (NULL, "dnegu", "d,w", tempreg, treg);
+	  macro_build (NULL, "drorv", "d,t,s", dreg, sreg, tempreg);
+	  if (used_at)
+	    break;
+	  return;
+	}
+      macro_build (NULL, "dsubu", "d,v,t", AT, 0, treg);
+      macro_build (NULL, "dsrlv", "d,t,s", AT, sreg, AT);
+      macro_build (NULL, "dsllv", "d,t,s", dreg, sreg, treg);
+      macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      break;
+
+    case M_ROL:
+      if (ISA_HAS_ROR (mips_opts.isa) || CPU_HAS_ROR (mips_opts.arch))
+	{
+	  if (dreg == sreg)
+	    {
+	      tempreg = AT;
+	      used_at = 1;
+	    }
+	  else
+	    {
+	      tempreg = dreg;
+	      used_at = 0;
+	    }
+	  macro_build (NULL, "negu", "d,w", tempreg, treg);
+	  macro_build (NULL, "rorv", "d,t,s", dreg, sreg, tempreg);
+	  if (used_at)
+	    break;
+	  return;
+	}
+      macro_build (NULL, "subu", "d,v,t", AT, 0, treg);
+      macro_build (NULL, "srlv", "d,t,s", AT, sreg, AT);
+      macro_build (NULL, "sllv", "d,t,s", dreg, sreg, treg);
+      macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      break;
+
+    case M_DROL_I:
+      {
+	unsigned int rot;
+	char *l, *r;
+
+	if (imm_expr.X_op != O_constant)
+	  as_bad (_("Improper rotate count"));
+	rot = imm_expr.X_add_number & 0x3f;
+	if (ISA_HAS_DROR (mips_opts.isa) || CPU_HAS_DROR (mips_opts.arch))
+	  {
+	    rot = (64 - rot) & 0x3f;
+	    if (rot >= 32)
+	      macro_build (NULL, "dror32", "d,w,<", dreg, sreg, rot - 32);
+	    else
+	      macro_build (NULL, "dror", "d,w,<", dreg, sreg, rot);
+	    return;
+	  }
+	if (rot == 0)
+	  {
+	    macro_build (NULL, "dsrl", "d,w,<", dreg, sreg, 0);
+	    return;
+	  }
+	l = (rot < 0x20) ? "dsll" : "dsll32";
+	r = ((0x40 - rot) < 0x20) ? "dsrl" : "dsrl32";
+	rot &= 0x1f;
+	macro_build (NULL, l, "d,w,<", AT, sreg, rot);
+	macro_build (NULL, r, "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+	macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      }
+      break;
+
+    case M_ROL_I:
+      {
+	unsigned int rot;
+
+	if (imm_expr.X_op != O_constant)
+	  as_bad (_("Improper rotate count"));
+	rot = imm_expr.X_add_number & 0x1f;
+	if (ISA_HAS_ROR (mips_opts.isa) || CPU_HAS_ROR (mips_opts.arch))
+	  {
+	    macro_build (NULL, "ror", "d,w,<", dreg, sreg, (32 - rot) & 0x1f);
+	    return;
+	  }
+	if (rot == 0)
+	  {
+	    macro_build (NULL, "srl", "d,w,<", dreg, sreg, 0);
+	    return;
+	  }
+	macro_build (NULL, "sll", "d,w,<", AT, sreg, rot);
+	macro_build (NULL, "srl", "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+	macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      }
+      break;
+
+    case M_DROR:
+      if (ISA_HAS_DROR (mips_opts.isa) || CPU_HAS_DROR (mips_opts.arch))
+	{
+	  macro_build (NULL, "drorv", "d,t,s", dreg, sreg, treg);
+	  return;
+	}
+      macro_build (NULL, "dsubu", "d,v,t", AT, 0, treg);
+      macro_build (NULL, "dsllv", "d,t,s", AT, sreg, AT);
+      macro_build (NULL, "dsrlv", "d,t,s", dreg, sreg, treg);
+      macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      break;
+
+    case M_ROR:
+      if (ISA_HAS_ROR (mips_opts.isa) || CPU_HAS_ROR (mips_opts.arch))
+	{
+	  macro_build (NULL, "rorv", "d,t,s", dreg, sreg, treg);
+	  return;
+	}
+      macro_build (NULL, "subu", "d,v,t", AT, 0, treg);
+      macro_build (NULL, "sllv", "d,t,s", AT, sreg, AT);
+      macro_build (NULL, "srlv", "d,t,s", dreg, sreg, treg);
+      macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      break;
+
+    case M_DROR_I:
+      {
+	unsigned int rot;
+	char *l, *r;
+
+	if (imm_expr.X_op != O_constant)
+	  as_bad (_("Improper rotate count"));
+	rot = imm_expr.X_add_number & 0x3f;
+	if (ISA_HAS_DROR (mips_opts.isa) || CPU_HAS_DROR (mips_opts.arch))
+	  {
+	    if (rot >= 32)
+	      macro_build (NULL, "dror32", "d,w,<", dreg, sreg, rot - 32);
+	    else
+	      macro_build (NULL, "dror", "d,w,<", dreg, sreg, rot);
+	    return;
+	  }
+	if (rot == 0)
+	  {
+	    macro_build (NULL, "dsrl", "d,w,<", dreg, sreg, 0);
+	    return;
+	  }
+	r = (rot < 0x20) ? "dsrl" : "dsrl32";
+	l = ((0x40 - rot) < 0x20) ? "dsll" : "dsll32";
+	rot &= 0x1f;
+	macro_build (NULL, r, "d,w,<", AT, sreg, rot);
+	macro_build (NULL, l, "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+	macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      }
+      break;
+
+    case M_ROR_I:
+      {
+	unsigned int rot;
+
+	if (imm_expr.X_op != O_constant)
+	  as_bad (_("Improper rotate count"));
+	rot = imm_expr.X_add_number & 0x1f;
+	if (ISA_HAS_ROR (mips_opts.isa) || CPU_HAS_ROR (mips_opts.arch))
+	  {
+	    macro_build (NULL, "ror", "d,w,<", dreg, sreg, rot);
+	    return;
+	  }
+	if (rot == 0)
+	  {
+	    macro_build (NULL, "srl", "d,w,<", dreg, sreg, 0);
+	    return;
+	  }
+	macro_build (NULL, "srl", "d,w,<", AT, sreg, rot);
+	macro_build (NULL, "sll", "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+	macro_build (NULL, "or", "d,v,t", dreg, dreg, AT);
+      }
+      break;
+
+    case M_S_DOB:
+      if (mips_opts.arch == CPU_R4650)
+	{
+	  as_bad (_("opcode not supported on this processor"));
+	  return;
+	}
+      assert (mips_opts.isa == ISA_MIPS1);
+      /* Even on a big endian machine $fn comes before $fn+1.  We have
+	 to adjust when storing to memory.  */
+      macro_build (&offset_expr, "swc1", "T,o(b)",
+		   target_big_endian ? treg + 1 : treg, BFD_RELOC_LO16, breg);
+      offset_expr.X_add_number += 4;
+      macro_build (&offset_expr, "swc1", "T,o(b)",
+		   target_big_endian ? treg : treg + 1, BFD_RELOC_LO16, breg);
+      return;
+
+    case M_SEQ:
+      if (sreg == 0)
+	macro_build (&expr1, "sltiu", "t,r,j", dreg, treg, BFD_RELOC_LO16);
+      else if (treg == 0)
+	macro_build (&expr1, "sltiu", "t,r,j", dreg, sreg, BFD_RELOC_LO16);
+      else
+	{
+	  macro_build (NULL, "xor", "d,v,t", dreg, sreg, treg);
+	  macro_build (&expr1, "sltiu", "t,r,j", dreg, dreg, BFD_RELOC_LO16);
+	}
+      return;
+
+    case M_SEQ_I:
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	{
+	  macro_build (&expr1, "sltiu", "t,r,j", dreg, sreg, BFD_RELOC_LO16);
+	  return;
+	}
+      if (sreg == 0)
+	{
+	  as_warn (_("Instruction %s: result is always false"),
+		   ip->insn_mo->name);
+	  move_register (dreg, 0);
+	  return;
+	}
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= 0
+	  && imm_expr.X_add_number < 0x10000)
+	{
+	  macro_build (&imm_expr, "xori", "t,r,i", dreg, sreg, BFD_RELOC_LO16);
+	  used_at = 0;
+	}
+      else if (imm_expr.X_op == O_constant
+	       && imm_expr.X_add_number > -0x8000
+	       && imm_expr.X_add_number < 0)
+	{
+	  imm_expr.X_add_number = -imm_expr.X_add_number;
+	  macro_build (&imm_expr, HAVE_32BIT_GPRS ? "addiu" : "daddiu",
+		       "t,r,j", dreg, sreg, BFD_RELOC_LO16);
+	  used_at = 0;
+	}
+      else
+	{
+	  load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+	  macro_build (NULL, "xor", "d,v,t", dreg, sreg, AT);
+	  used_at = 1;
+	}
+      macro_build (&expr1, "sltiu", "t,r,j", dreg, dreg, BFD_RELOC_LO16);
+      if (used_at)
+	break;
+      return;
+
+    case M_SGE:		/* sreg >= treg <==> not (sreg < treg) */
+      s = "slt";
+      goto sge;
+    case M_SGEU:
+      s = "sltu";
+    sge:
+      macro_build (NULL, s, "d,v,t", dreg, sreg, treg);
+      macro_build (&expr1, "xori", "t,r,i", dreg, dreg, BFD_RELOC_LO16);
+      return;
+
+    case M_SGE_I:		/* sreg >= I <==> not (sreg < I) */
+    case M_SGEU_I:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= -0x8000
+	  && imm_expr.X_add_number < 0x8000)
+	{
+	  macro_build (&imm_expr, mask == M_SGE_I ? "slti" : "sltiu", "t,r,j",
+		       dreg, sreg, BFD_RELOC_LO16);
+	  used_at = 0;
+	}
+      else
+	{
+	  load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+	  macro_build (NULL, mask == M_SGE_I ? "slt" : "sltu", "d,v,t",
+		       dreg, sreg, AT);
+	  used_at = 1;
+	}
+      macro_build (&expr1, "xori", "t,r,i", dreg, dreg, BFD_RELOC_LO16);
+      if (used_at)
+	break;
+      return;
+
+    case M_SGT:		/* sreg > treg  <==>  treg < sreg */
+      s = "slt";
+      goto sgt;
+    case M_SGTU:
+      s = "sltu";
+    sgt:
+      macro_build (NULL, s, "d,v,t", dreg, treg, sreg);
+      return;
+
+    case M_SGT_I:		/* sreg > I  <==>  I < sreg */
+      s = "slt";
+      goto sgti;
+    case M_SGTU_I:
+      s = "sltu";
+    sgti:
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, s, "d,v,t", dreg, AT, sreg);
+      break;
+
+    case M_SLE:	/* sreg <= treg  <==>  treg >= sreg  <==>  not (treg < sreg) */
+      s = "slt";
+      goto sle;
+    case M_SLEU:
+      s = "sltu";
+    sle:
+      macro_build (NULL, s, "d,v,t", dreg, treg, sreg);
+      macro_build (&expr1, "xori", "t,r,i", dreg, dreg, BFD_RELOC_LO16);
+      return;
+
+    case M_SLE_I:	/* sreg <= I <==> I >= sreg <==> not (I < sreg) */
+      s = "slt";
+      goto slei;
+    case M_SLEU_I:
+      s = "sltu";
+    slei:
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, s, "d,v,t", dreg, AT, sreg);
+      macro_build (&expr1, "xori", "t,r,i", dreg, dreg, BFD_RELOC_LO16);
+      break;
+
+    case M_SLT_I:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= -0x8000
+	  && imm_expr.X_add_number < 0x8000)
+	{
+	  macro_build (&imm_expr, "slti", "t,r,j", dreg, sreg, BFD_RELOC_LO16);
+	  return;
+	}
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, "slt", "d,v,t", dreg, sreg, AT);
+      break;
+
+    case M_SLTU_I:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= -0x8000
+	  && imm_expr.X_add_number < 0x8000)
+	{
+	  macro_build (&imm_expr, "sltiu", "t,r,j", dreg, sreg,
+		       BFD_RELOC_LO16);
+	  return;
+	}
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, "sltu", "d,v,t", dreg, sreg, AT);
+      break;
+
+    case M_SNE:
+      if (sreg == 0)
+	macro_build (NULL, "sltu", "d,v,t", dreg, 0, treg);
+      else if (treg == 0)
+	macro_build (NULL, "sltu", "d,v,t", dreg, 0, sreg);
+      else
+	{
+	  macro_build (NULL, "xor", "d,v,t", dreg, sreg, treg);
+	  macro_build (NULL, "sltu", "d,v,t", dreg, 0, dreg);
+	}
+      return;
+
+    case M_SNE_I:
+      if (imm_expr.X_op == O_constant && imm_expr.X_add_number == 0)
+	{
+	  macro_build (NULL, "sltu", "d,v,t", dreg, 0, sreg);
+	  return;
+	}
+      if (sreg == 0)
+	{
+	  as_warn (_("Instruction %s: result is always true"),
+		   ip->insn_mo->name);
+	  macro_build (&expr1, HAVE_32BIT_GPRS ? "addiu" : "daddiu", "t,r,j",
+		       dreg, 0, BFD_RELOC_LO16);
+	  return;
+	}
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number >= 0
+	  && imm_expr.X_add_number < 0x10000)
+	{
+	  macro_build (&imm_expr, "xori", "t,r,i", dreg, sreg, BFD_RELOC_LO16);
+	  used_at = 0;
+	}
+      else if (imm_expr.X_op == O_constant
+	       && imm_expr.X_add_number > -0x8000
+	       && imm_expr.X_add_number < 0)
+	{
+	  imm_expr.X_add_number = -imm_expr.X_add_number;
+	  macro_build (&imm_expr, HAVE_32BIT_GPRS ? "addiu" : "daddiu",
+		       "t,r,j", dreg, sreg, BFD_RELOC_LO16);
+	  used_at = 0;
+	}
+      else
+	{
+	  load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+	  macro_build (NULL, "xor", "d,v,t", dreg, sreg, AT);
+	  used_at = 1;
+	}
+      macro_build (NULL, "sltu", "d,v,t", dreg, 0, dreg);
+      if (used_at)
+	break;
+      return;
+
+    case M_DSUB_I:
+      dbl = 1;
+    case M_SUB_I:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number > -0x8000
+	  && imm_expr.X_add_number <= 0x8000)
+	{
+	  imm_expr.X_add_number = -imm_expr.X_add_number;
+	  macro_build (&imm_expr, dbl ? "daddi" : "addi", "t,r,j",
+		       dreg, sreg, BFD_RELOC_LO16);
+	  return;
+	}
+      load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, dbl ? "dsub" : "sub", "d,v,t", dreg, sreg, AT);
+      break;
+
+    case M_DSUBU_I:
+      dbl = 1;
+    case M_SUBU_I:
+      if (imm_expr.X_op == O_constant
+	  && imm_expr.X_add_number > -0x8000
+	  && imm_expr.X_add_number <= 0x8000)
+	{
+	  imm_expr.X_add_number = -imm_expr.X_add_number;
+	  macro_build (&imm_expr, dbl ? "daddiu" : "addiu", "t,r,j",
+		       dreg, sreg, BFD_RELOC_LO16);
+	  return;
+	}
+      load_register (AT, &imm_expr, dbl);
+      macro_build (NULL, dbl ? "dsubu" : "subu", "d,v,t", dreg, sreg, AT);
+      break;
+
+    case M_TEQ_I:
+      s = "teq";
+      goto trap;
+    case M_TGE_I:
+      s = "tge";
+      goto trap;
+    case M_TGEU_I:
+      s = "tgeu";
+      goto trap;
+    case M_TLT_I:
+      s = "tlt";
+      goto trap;
+    case M_TLTU_I:
+      s = "tltu";
+      goto trap;
+    case M_TNE_I:
+      s = "tne";
+    trap:
+      load_register (AT, &imm_expr, HAVE_64BIT_GPRS);
+      macro_build (NULL, s, "s,t", sreg, AT);
+      break;
+
+    case M_TRUNCWS:
+    case M_TRUNCWD:
+      assert (mips_opts.isa == ISA_MIPS1);
+      sreg = (ip->insn_opcode >> 11) & 0x1f;	/* floating reg */
+      dreg = (ip->insn_opcode >> 06) & 0x1f;	/* floating reg */
+
+      /*
+       * Is the double cfc1 instruction a bug in the mips assembler;
+       * or is there a reason for it?
+       */
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      macro_build (NULL, "cfc1", "t,G", treg, RA);
+      macro_build (NULL, "cfc1", "t,G", treg, RA);
+      macro_build (NULL, "nop", "");
+      expr1.X_add_number = 3;
+      macro_build (&expr1, "ori", "t,r,i", AT, treg, BFD_RELOC_LO16);
+      expr1.X_add_number = 2;
+      macro_build (&expr1, "xori", "t,r,i", AT, AT, BFD_RELOC_LO16);
+      macro_build (NULL, "ctc1", "t,G", AT, RA);
+      macro_build (NULL, "nop", "");
+      macro_build (NULL, mask == M_TRUNCWD ? "cvt.w.d" : "cvt.w.s", "D,S",
+		   dreg, sreg);
+      macro_build (NULL, "ctc1", "t,G", treg, RA);
+      macro_build (NULL, "nop", "");
+      --mips_opts.noreorder;
+      break;
+
+    case M_ULH:
+      s = "lb";
+      goto ulh;
+    case M_ULHU:
+      s = "lbu";
+    ulh:
+      if (offset_expr.X_add_number >= 0x7fff)
+	as_bad (_("operand overflow"));
+      if (! target_big_endian)
+	++offset_expr.X_add_number;
+      macro_build (&offset_expr, s, "t,o(b)", AT, BFD_RELOC_LO16, breg);
+      if (! target_big_endian)
+	--offset_expr.X_add_number;
+      else
+	++offset_expr.X_add_number;
+      macro_build (&offset_expr, "lbu", "t,o(b)", treg, BFD_RELOC_LO16, breg);
+      macro_build (NULL, "sll", "d,w,<", AT, AT, 8);
+      macro_build (NULL, "or", "d,v,t", treg, treg, AT);
+      break;
+
+    case M_ULD:
+      s = "ldl";
+      s2 = "ldr";
+      off = 7;
+      goto ulw;
+    case M_ULW:
+      s = "lwl";
+      s2 = "lwr";
+      off = 3;
+    ulw:
+      if (offset_expr.X_add_number >= 0x8000 - off)
+	as_bad (_("operand overflow"));
+      if (treg != breg)
+	tempreg = treg;
+      else
+	tempreg = AT;
+      if (! target_big_endian)
+	offset_expr.X_add_number += off;
+      macro_build (&offset_expr, s, "t,o(b)", tempreg, BFD_RELOC_LO16, breg);
+      if (! target_big_endian)
+	offset_expr.X_add_number -= off;
+      else
+	offset_expr.X_add_number += off;
+      macro_build (&offset_expr, s2, "t,o(b)", tempreg, BFD_RELOC_LO16, breg);
+
+      /* If necessary, move the result in tempreg the final destination.  */
+      if (treg == tempreg)
+        return;
+      /* Protect second load's delay slot.  */
+      if (!gpr_interlocks)
+	macro_build (NULL, "nop", "");
+      move_register (treg, tempreg);
+      break;
+
+    case M_ULD_A:
+      s = "ldl";
+      s2 = "ldr";
+      off = 7;
+      goto ulwa;
+    case M_ULW_A:
+      s = "lwl";
+      s2 = "lwr";
+      off = 3;
+    ulwa:
+      used_at = 1;
+      load_address (AT, &offset_expr, &used_at);
+      if (breg != 0)
+	macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, AT, breg);
+      if (! target_big_endian)
+	expr1.X_add_number = off;
+      else
+	expr1.X_add_number = 0;
+      macro_build (&expr1, s, "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      if (! target_big_endian)
+	expr1.X_add_number = 0;
+      else
+	expr1.X_add_number = off;
+      macro_build (&expr1, s2, "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      break;
+
+    case M_ULH_A:
+    case M_ULHU_A:
+      used_at = 1;
+      load_address (AT, &offset_expr, &used_at);
+      if (breg != 0)
+	macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, AT, breg);
+      if (target_big_endian)
+	expr1.X_add_number = 0;
+      macro_build (&expr1, mask == M_ULH_A ? "lb" : "lbu", "t,o(b)",
+		   treg, BFD_RELOC_LO16, AT);
+      if (target_big_endian)
+	expr1.X_add_number = 1;
+      else
+	expr1.X_add_number = 0;
+      macro_build (&expr1, "lbu", "t,o(b)", AT, BFD_RELOC_LO16, AT);
+      macro_build (NULL, "sll", "d,w,<", treg, treg, 8);
+      macro_build (NULL, "or", "d,v,t", treg, treg, AT);
+      break;
+
+    case M_USH:
+      if (offset_expr.X_add_number >= 0x7fff)
+	as_bad (_("operand overflow"));
+      if (target_big_endian)
+	++offset_expr.X_add_number;
+      macro_build (&offset_expr, "sb", "t,o(b)", treg, BFD_RELOC_LO16, breg);
+      macro_build (NULL, "srl", "d,w,<", AT, treg, 8);
+      if (target_big_endian)
+	--offset_expr.X_add_number;
+      else
+	++offset_expr.X_add_number;
+      macro_build (&offset_expr, "sb", "t,o(b)", AT, BFD_RELOC_LO16, breg);
+      break;
+
+    case M_USD:
+      s = "sdl";
+      s2 = "sdr";
+      off = 7;
+      goto usw;
+    case M_USW:
+      s = "swl";
+      s2 = "swr";
+      off = 3;
+    usw:
+      if (offset_expr.X_add_number >= 0x8000 - off)
+	as_bad (_("operand overflow"));
+      if (! target_big_endian)
+	offset_expr.X_add_number += off;
+      macro_build (&offset_expr, s, "t,o(b)", treg, BFD_RELOC_LO16, breg);
+      if (! target_big_endian)
+	offset_expr.X_add_number -= off;
+      else
+	offset_expr.X_add_number += off;
+      macro_build (&offset_expr, s2, "t,o(b)", treg, BFD_RELOC_LO16, breg);
+      return;
+
+    case M_USD_A:
+      s = "sdl";
+      s2 = "sdr";
+      off = 7;
+      goto uswa;
+    case M_USW_A:
+      s = "swl";
+      s2 = "swr";
+      off = 3;
+    uswa:
+      used_at = 1;
+      load_address (AT, &offset_expr, &used_at);
+      if (breg != 0)
+	macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, AT, breg);
+      if (! target_big_endian)
+	expr1.X_add_number = off;
+      else
+	expr1.X_add_number = 0;
+      macro_build (&expr1, s, "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      if (! target_big_endian)
+	expr1.X_add_number = 0;
+      else
+	expr1.X_add_number = off;
+      macro_build (&expr1, s2, "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      break;
+
+    case M_USH_A:
+      used_at = 1;
+      load_address (AT, &offset_expr, &used_at);
+      if (breg != 0)
+	macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, AT, breg);
+      if (! target_big_endian)
+	expr1.X_add_number = 0;
+      macro_build (&expr1, "sb", "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      macro_build (NULL, "srl", "d,w,<", treg, treg, 8);
+      if (! target_big_endian)
+	expr1.X_add_number = 1;
+      else
+	expr1.X_add_number = 0;
+      macro_build (&expr1, "sb", "t,o(b)", treg, BFD_RELOC_LO16, AT);
+      if (! target_big_endian)
+	expr1.X_add_number = 0;
+      else
+	expr1.X_add_number = 1;
+      macro_build (&expr1, "lbu", "t,o(b)", AT, BFD_RELOC_LO16, AT);
+      macro_build (NULL, "sll", "d,w,<", treg, treg, 8);
+      macro_build (NULL, "or", "d,v,t", treg, treg, AT);
+      break;
+
+    default:
+      /* FIXME: Check if this is one of the itbl macros, since they
+	 are added dynamically.  */
+      as_bad (_("Macro %s not implemented yet"), ip->insn_mo->name);
+      break;
+    }
+  if (mips_opts.noat)
+    as_warn (_("Macro used $at after \".set noat\""));
+}
+
+/* Implement macros in mips16 mode.  */
+
+static void
+mips16_macro (struct mips_cl_insn *ip)
+{
+  int mask;
+  int xreg, yreg, zreg, tmp;
+  expressionS expr1;
+  int dbl;
+  const char *s, *s2, *s3;
+
+  mask = ip->insn_mo->mask;
+
+  xreg = (ip->insn_opcode >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
+  yreg = (ip->insn_opcode >> MIPS16OP_SH_RY) & MIPS16OP_MASK_RY;
+  zreg = (ip->insn_opcode >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
+
+  expr1.X_op = O_constant;
+  expr1.X_op_symbol = NULL;
+  expr1.X_add_symbol = NULL;
+  expr1.X_add_number = 1;
+
+  dbl = 0;
+
+  switch (mask)
+    {
+    default:
+      internalError ();
+
+    case M_DDIV_3:
+      dbl = 1;
+    case M_DIV_3:
+      s = "mflo";
+      goto do_div3;
+    case M_DREM_3:
+      dbl = 1;
+    case M_REM_3:
+      s = "mfhi";
+    do_div3:
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      macro_build (NULL, dbl ? "ddiv" : "div", "0,x,y", xreg, yreg);
+      expr1.X_add_number = 2;
+      macro_build (&expr1, "bnez", "x,p", yreg);
+      macro_build (NULL, "break", "6", 7);
+
+      /* FIXME: The normal code checks for of -1 / -0x80000000 here,
+         since that causes an overflow.  We should do that as well,
+         but I don't see how to do the comparisons without a temporary
+         register.  */
+      --mips_opts.noreorder;
+      macro_build (NULL, s, "x", zreg);
+      break;
+
+    case M_DIVU_3:
+      s = "divu";
+      s2 = "mflo";
+      goto do_divu3;
+    case M_REMU_3:
+      s = "divu";
+      s2 = "mfhi";
+      goto do_divu3;
+    case M_DDIVU_3:
+      s = "ddivu";
+      s2 = "mflo";
+      goto do_divu3;
+    case M_DREMU_3:
+      s = "ddivu";
+      s2 = "mfhi";
+    do_divu3:
+      mips_emit_delays (TRUE);
+      ++mips_opts.noreorder;
+      mips_any_noreorder = 1;
+      macro_build (NULL, s, "0,x,y", xreg, yreg);
+      expr1.X_add_number = 2;
+      macro_build (&expr1, "bnez", "x,p", yreg);
+      macro_build (NULL, "break", "6", 7);
+      --mips_opts.noreorder;
+      macro_build (NULL, s2, "x", zreg);
+      break;
+
+    case M_DMUL:
+      dbl = 1;
+    case M_MUL:
+      macro_build (NULL, dbl ? "dmultu" : "multu", "x,y", xreg, yreg);
+      macro_build (NULL, "mflo", "x", zreg);
+      return;
+
+    case M_DSUBU_I:
+      dbl = 1;
+      goto do_subu;
+    case M_SUBU_I:
+    do_subu:
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      imm_expr.X_add_number = -imm_expr.X_add_number;
+      macro_build (&imm_expr, dbl ? "daddiu" : "addiu", "y,x,4", yreg, xreg);
+      break;
+
+    case M_SUBU_I_2:
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      imm_expr.X_add_number = -imm_expr.X_add_number;
+      macro_build (&imm_expr, "addiu", "x,k", xreg);
+      break;
+
+    case M_DSUBU_I_2:
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      imm_expr.X_add_number = -imm_expr.X_add_number;
+      macro_build (&imm_expr, "daddiu", "y,j", yreg);
+      break;
+
+    case M_BEQ:
+      s = "cmp";
+      s2 = "bteqz";
+      goto do_branch;
+    case M_BNE:
+      s = "cmp";
+      s2 = "btnez";
+      goto do_branch;
+    case M_BLT:
+      s = "slt";
+      s2 = "btnez";
+      goto do_branch;
+    case M_BLTU:
+      s = "sltu";
+      s2 = "btnez";
+      goto do_branch;
+    case M_BLE:
+      s = "slt";
+      s2 = "bteqz";
+      goto do_reverse_branch;
+    case M_BLEU:
+      s = "sltu";
+      s2 = "bteqz";
+      goto do_reverse_branch;
+    case M_BGE:
+      s = "slt";
+      s2 = "bteqz";
+      goto do_branch;
+    case M_BGEU:
+      s = "sltu";
+      s2 = "bteqz";
+      goto do_branch;
+    case M_BGT:
+      s = "slt";
+      s2 = "btnez";
+      goto do_reverse_branch;
+    case M_BGTU:
+      s = "sltu";
+      s2 = "btnez";
+
+    do_reverse_branch:
+      tmp = xreg;
+      xreg = yreg;
+      yreg = tmp;
+
+    do_branch:
+      macro_build (NULL, s, "x,y", xreg, yreg);
+      macro_build (&offset_expr, s2, "p");
+      break;
+
+    case M_BEQ_I:
+      s = "cmpi";
+      s2 = "bteqz";
+      s3 = "x,U";
+      goto do_branch_i;
+    case M_BNE_I:
+      s = "cmpi";
+      s2 = "btnez";
+      s3 = "x,U";
+      goto do_branch_i;
+    case M_BLT_I:
+      s = "slti";
+      s2 = "btnez";
+      s3 = "x,8";
+      goto do_branch_i;
+    case M_BLTU_I:
+      s = "sltiu";
+      s2 = "btnez";
+      s3 = "x,8";
+      goto do_branch_i;
+    case M_BLE_I:
+      s = "slti";
+      s2 = "btnez";
+      s3 = "x,8";
+      goto do_addone_branch_i;
+    case M_BLEU_I:
+      s = "sltiu";
+      s2 = "btnez";
+      s3 = "x,8";
+      goto do_addone_branch_i;
+    case M_BGE_I:
+      s = "slti";
+      s2 = "bteqz";
+      s3 = "x,8";
+      goto do_branch_i;
+    case M_BGEU_I:
+      s = "sltiu";
+      s2 = "bteqz";
+      s3 = "x,8";
+      goto do_branch_i;
+    case M_BGT_I:
+      s = "slti";
+      s2 = "bteqz";
+      s3 = "x,8";
+      goto do_addone_branch_i;
+    case M_BGTU_I:
+      s = "sltiu";
+      s2 = "bteqz";
+      s3 = "x,8";
+
+    do_addone_branch_i:
+      if (imm_expr.X_op != O_constant)
+	as_bad (_("Unsupported large constant"));
+      ++imm_expr.X_add_number;
+
+    do_branch_i:
+      macro_build (&imm_expr, s, s3, xreg);
+      macro_build (&offset_expr, s2, "p");
+      break;
+
+    case M_ABS:
+      expr1.X_add_number = 0;
+      macro_build (&expr1, "slti", "x,8", yreg);
+      if (xreg != yreg)
+	move_register (xreg, yreg);
+      expr1.X_add_number = 2;
+      macro_build (&expr1, "bteqz", "p");
+      macro_build (NULL, "neg", "x,w", xreg, xreg);
+    }
+}
+
+/* For consistency checking, verify that all bits are specified either
+   by the match/mask part of the instruction definition, or by the
+   operand list.  */
+static int
+validate_mips_insn (const struct mips_opcode *opc)
+{
+  const char *p = opc->args;
+  char c;
+  unsigned long used_bits = opc->mask;
+
+  if ((used_bits & opc->match) != opc->match)
+    {
+      as_bad (_("internal: bad mips opcode (mask error): %s %s"),
+	      opc->name, opc->args);
+      return 0;
+    }
+#define USE_BITS(mask,shift)	(used_bits |= ((mask) << (shift)))
+  while (*p)
+    switch (c = *p++)
+      {
+      case ',': break;
+      case '(': break;
+      case ')': break;
+      case '+':
+    	switch (c = *p++)
+	  {
+	  case 'A': USE_BITS (OP_MASK_SHAMT,	OP_SH_SHAMT);	break;
+	  case 'B': USE_BITS (OP_MASK_INSMSB,	OP_SH_INSMSB);	break;
+	  case 'C': USE_BITS (OP_MASK_EXTMSBD,	OP_SH_EXTMSBD);	break;
+	  case 'D': USE_BITS (OP_MASK_RD,	OP_SH_RD);
+		    USE_BITS (OP_MASK_SEL,	OP_SH_SEL);	break;
+	  case 'E': USE_BITS (OP_MASK_SHAMT,	OP_SH_SHAMT);	break;
+	  case 'F': USE_BITS (OP_MASK_INSMSB,	OP_SH_INSMSB);	break;
+	  case 'G': USE_BITS (OP_MASK_EXTMSBD,	OP_SH_EXTMSBD);	break;
+	  case 'H': USE_BITS (OP_MASK_EXTMSBD,	OP_SH_EXTMSBD);	break;
+	  case 'I': break;
+	  default:
+	    as_bad (_("internal: bad mips opcode (unknown extension operand type `+%c'): %s %s"),
+		    c, opc->name, opc->args);
+	    return 0;
+	  }
+	break;
+      case '<': USE_BITS (OP_MASK_SHAMT,	OP_SH_SHAMT);	break;
+      case '>':	USE_BITS (OP_MASK_SHAMT,	OP_SH_SHAMT);	break;
+      case 'A': break;
+      case 'B': USE_BITS (OP_MASK_CODE20,       OP_SH_CODE20);  break;
+      case 'C':	USE_BITS (OP_MASK_COPZ,		OP_SH_COPZ);	break;
+      case 'D':	USE_BITS (OP_MASK_FD,		OP_SH_FD);	break;
+      case 'E':	USE_BITS (OP_MASK_RT,		OP_SH_RT);	break;
+      case 'F': break;
+      case 'G':	USE_BITS (OP_MASK_RD,		OP_SH_RD);	break;
+      case 'H': USE_BITS (OP_MASK_SEL,		OP_SH_SEL);	break;
+      case 'I': break;
+      case 'J': USE_BITS (OP_MASK_CODE19,       OP_SH_CODE19);  break;
+      case 'K':	USE_BITS (OP_MASK_RD,		OP_SH_RD);	break;
+      case 'L': break;
+      case 'M':	USE_BITS (OP_MASK_CCC,		OP_SH_CCC);	break;
+      case 'N':	USE_BITS (OP_MASK_BCC,		OP_SH_BCC);	break;
+      case 'O':	USE_BITS (OP_MASK_ALN,		OP_SH_ALN);	break;
+      case 'Q':	USE_BITS (OP_MASK_VSEL,		OP_SH_VSEL);
+		USE_BITS (OP_MASK_FT,		OP_SH_FT);	break;
+      case 'R':	USE_BITS (OP_MASK_FR,		OP_SH_FR);	break;
+      case 'S':	USE_BITS (OP_MASK_FS,		OP_SH_FS);	break;
+      case 'T':	USE_BITS (OP_MASK_FT,		OP_SH_FT);	break;
+      case 'V':	USE_BITS (OP_MASK_FS,		OP_SH_FS);	break;
+      case 'W':	USE_BITS (OP_MASK_FT,		OP_SH_FT);	break;
+      case 'X':	USE_BITS (OP_MASK_FD,		OP_SH_FD);	break;
+      case 'Y':	USE_BITS (OP_MASK_FS,		OP_SH_FS);	break;
+      case 'Z':	USE_BITS (OP_MASK_FT,		OP_SH_FT);	break;
+      case 'a':	USE_BITS (OP_MASK_TARGET,	OP_SH_TARGET);	break;
+      case 'b':	USE_BITS (OP_MASK_RS,		OP_SH_RS);	break;
+      case 'c':	USE_BITS (OP_MASK_CODE,		OP_SH_CODE);	break;
+      case 'd':	USE_BITS (OP_MASK_RD,		OP_SH_RD);	break;
+      case 'f': break;
+      case 'h':	USE_BITS (OP_MASK_PREFX,	OP_SH_PREFX);	break;
+      case 'i':	USE_BITS (OP_MASK_IMMEDIATE,	OP_SH_IMMEDIATE); break;
+      case 'j':	USE_BITS (OP_MASK_DELTA,	OP_SH_DELTA);	break;
+      case 'k':	USE_BITS (OP_MASK_CACHE,	OP_SH_CACHE);	break;
+      case 'l': break;
+      case 'o': USE_BITS (OP_MASK_DELTA,	OP_SH_DELTA);	break;
+      case 'p':	USE_BITS (OP_MASK_DELTA,	OP_SH_DELTA);	break;
+      case 'q':	USE_BITS (OP_MASK_CODE2,	OP_SH_CODE2);	break;
+      case 'r': USE_BITS (OP_MASK_RS,		OP_SH_RS);	break;
+      case 's':	USE_BITS (OP_MASK_RS,		OP_SH_RS);	break;
+      case 't':	USE_BITS (OP_MASK_RT,		OP_SH_RT);	break;
+      case 'u':	USE_BITS (OP_MASK_IMMEDIATE,	OP_SH_IMMEDIATE); break;
+      case 'v':	USE_BITS (OP_MASK_RS,		OP_SH_RS);	break;
+      case 'w':	USE_BITS (OP_MASK_RT,		OP_SH_RT);	break;
+      case 'x': break;
+      case 'z': break;
+      case 'P': USE_BITS (OP_MASK_PERFREG,	OP_SH_PERFREG);	break;
+      case 'U': USE_BITS (OP_MASK_RD,           OP_SH_RD);
+	        USE_BITS (OP_MASK_RT,           OP_SH_RT);	break;
+      case 'e': USE_BITS (OP_MASK_VECBYTE,	OP_SH_VECBYTE);	break;
+      case '%': USE_BITS (OP_MASK_VECALIGN,	OP_SH_VECALIGN); break;
+      case '[': break;
+      case ']': break;
+      default:
+	as_bad (_("internal: bad mips opcode (unknown operand type `%c'): %s %s"),
+		c, opc->name, opc->args);
+	return 0;
+      }
+#undef USE_BITS
+  if (used_bits != 0xffffffff)
+    {
+      as_bad (_("internal: bad mips opcode (bits 0x%lx undefined): %s %s"),
+	      ~used_bits & 0xffffffff, opc->name, opc->args);
+      return 0;
+    }
+  return 1;
+}
+
+/* This routine assembles an instruction into its binary format.  As a
+   side effect, it sets one of the global variables imm_reloc or
+   offset_reloc to the type of relocation to do if one of the operands
+   is an address expression.  */
+
+static void
+mips_ip (char *str, struct mips_cl_insn *ip)
+{
+  char *s;
+  const char *args;
+  char c = 0;
+  struct mips_opcode *insn;
+  char *argsStart;
+  unsigned int regno;
+  unsigned int lastregno = 0;
+  unsigned int lastpos = 0;
+  unsigned int limlo, limhi;
+  char *s_reset;
+  char save_c = 0;
+
+  insn_error = NULL;
+
+  /* If the instruction contains a '.', we first try to match an instruction
+     including the '.'.  Then we try again without the '.'.  */
+  insn = NULL;
+  for (s = str; *s != '\0' && !ISSPACE (*s); ++s)
+    continue;
+
+  /* If we stopped on whitespace, then replace the whitespace with null for
+     the call to hash_find.  Save the character we replaced just in case we
+     have to re-parse the instruction.  */
+  if (ISSPACE (*s))
+    {
+      save_c = *s;
+      *s++ = '\0';
+    }
+
+  insn = (struct mips_opcode *) hash_find (op_hash, str);
+
+  /* If we didn't find the instruction in the opcode table, try again, but
+     this time with just the instruction up to, but not including the
+     first '.'.  */
+  if (insn == NULL)
+    {
+      /* Restore the character we overwrite above (if any).  */
+      if (save_c)
+	*(--s) = save_c;
+
+      /* Scan up to the first '.' or whitespace.  */
+      for (s = str;
+	   *s != '\0' && *s != '.' && !ISSPACE (*s);
+	   ++s)
+	continue;
+
+      /* If we did not find a '.', then we can quit now.  */
+      if (*s != '.')
+	{
+	  insn_error = "unrecognized opcode";
+	  return;
+	}
+
+      /* Lookup the instruction in the hash table.  */
+      *s++ = '\0';
+      if ((insn = (struct mips_opcode *) hash_find (op_hash, str)) == NULL)
+	{
+	  insn_error = "unrecognized opcode";
+	  return;
+	}
+    }
+
+  argsStart = s;
+  for (;;)
+    {
+      bfd_boolean ok;
+
+      assert (strcmp (insn->name, str) == 0);
+
+      if (OPCODE_IS_MEMBER (insn,
+			    (mips_opts.isa
+			     | (file_ase_mips16 ? INSN_MIPS16 : 0)
+	      		     | (mips_opts.ase_mdmx ? INSN_MDMX : 0)
+			     | (mips_opts.ase_mips3d ? INSN_MIPS3D : 0)),
+			    mips_opts.arch))
+	ok = TRUE;
+      else
+	ok = FALSE;
+
+      if (insn->pinfo != INSN_MACRO)
+	{
+	  if (mips_opts.arch == CPU_R4650 && (insn->pinfo & FP_D) != 0)
+	    ok = FALSE;
+	}
+
+      if (! ok)
+	{
+	  if (insn + 1 < &mips_opcodes[NUMOPCODES]
+	      && strcmp (insn->name, insn[1].name) == 0)
+	    {
+	      ++insn;
+	      continue;
+	    }
+	  else
+	    {
+	      if (!insn_error)
+		{
+		  static char buf[100];
+		  sprintf (buf,
+			   _("opcode not supported on this processor: %s (%s)"),
+			   mips_cpu_info_from_arch (mips_opts.arch)->name,
+			   mips_cpu_info_from_isa (mips_opts.isa)->name);
+		  insn_error = buf;
+		}
+	      if (save_c)
+		*(--s) = save_c;
+	      return;
+	    }
+	}
+
+      ip->insn_mo = insn;
+      ip->insn_opcode = insn->match;
+      insn_error = NULL;
+      for (args = insn->args;; ++args)
+	{
+	  int is_mdmx;
+
+	  s += strspn (s, " \t");
+	  is_mdmx = 0;
+	  switch (*args)
+	    {
+	    case '\0':		/* end of args */
+	      if (*s == '\0')
+		return;
+	      break;
+
+	    case ',':
+	      if (*s++ == *args)
+		continue;
+	      s--;
+	      switch (*++args)
+		{
+		case 'r':
+		case 'v':
+		  ip->insn_opcode |= lastregno << OP_SH_RS;
+		  continue;
+
+		case 'w':
+		  ip->insn_opcode |= lastregno << OP_SH_RT;
+		  continue;
+
+		case 'W':
+		  ip->insn_opcode |= lastregno << OP_SH_FT;
+		  continue;
+
+		case 'V':
+		  ip->insn_opcode |= lastregno << OP_SH_FS;
+		  continue;
+		}
+	      break;
+
+	    case '(':
+	      /* Handle optional base register.
+		 Either the base register is omitted or
+		 we must have a left paren.  */
+	      /* This is dependent on the next operand specifier
+		 is a base register specification.  */
+	      assert (args[1] == 'b' || args[1] == '5'
+		      || args[1] == '-' || args[1] == '4');
+	      if (*s == '\0')
+		return;
+
+	    case ')':		/* these must match exactly */
+	    case '[':
+	    case ']':
+	      if (*s++ == *args)
+		continue;
+	      break;
+
+	    case '+':		/* Opcode extension character.  */
+	      switch (*++args)
+		{
+		case 'A':		/* ins/ext position, becomes LSB.  */
+		  limlo = 0;
+		  limhi = 31;
+		  goto do_lsb;
+		case 'E':
+		  limlo = 32;
+		  limhi = 63;
+		  goto do_lsb;
+do_lsb:
+		  my_getExpression (&imm_expr, s);
+		  check_absolute_expr (ip, &imm_expr);
+		  if ((unsigned long) imm_expr.X_add_number < limlo
+		      || (unsigned long) imm_expr.X_add_number > limhi)
+		    {
+		      as_bad (_("Improper position (%lu)"),
+			      (unsigned long) imm_expr.X_add_number);
+		      imm_expr.X_add_number = limlo;
+		    }
+		  lastpos = imm_expr.X_add_number;
+		  ip->insn_opcode |= (imm_expr.X_add_number
+				      & OP_MASK_SHAMT) << OP_SH_SHAMT;
+		  imm_expr.X_op = O_absent;
+		  s = expr_end;
+		  continue;
+
+		case 'B':		/* ins size, becomes MSB.  */
+		  limlo = 1;
+		  limhi = 32;
+		  goto do_msb;
+		case 'F':
+		  limlo = 33;
+		  limhi = 64;
+		  goto do_msb;
+do_msb:
+		  my_getExpression (&imm_expr, s);
+		  check_absolute_expr (ip, &imm_expr);
+		  /* Check for negative input so that small negative numbers
+		     will not succeed incorrectly.  The checks against
+		     (pos+size) transitively check "size" itself,
+		     assuming that "pos" is reasonable.  */
+		  if ((long) imm_expr.X_add_number < 0
+		      || ((unsigned long) imm_expr.X_add_number
+			  + lastpos) < limlo
+		      || ((unsigned long) imm_expr.X_add_number
+			  + lastpos) > limhi)
+		    {
+		      as_bad (_("Improper insert size (%lu, position %lu)"),
+			      (unsigned long) imm_expr.X_add_number,
+			      (unsigned long) lastpos);
+		      imm_expr.X_add_number = limlo - lastpos;
+		    }
+		  ip->insn_opcode |= ((lastpos + imm_expr.X_add_number - 1)
+				      & OP_MASK_INSMSB) << OP_SH_INSMSB;
+		  imm_expr.X_op = O_absent;
+		  s = expr_end;
+		  continue;
+
+		case 'C':		/* ext size, becomes MSBD.  */
+		  limlo = 1;
+		  limhi = 32;
+		  goto do_msbd;
+		case 'G':
+		  limlo = 33;
+		  limhi = 64;
+		  goto do_msbd;
+		case 'H':
+		  limlo = 33;
+		  limhi = 64;
+		  goto do_msbd;
+do_msbd:
+		  my_getExpression (&imm_expr, s);
+		  check_absolute_expr (ip, &imm_expr);
+		  /* Check for negative input so that small negative numbers
+		     will not succeed incorrectly.  The checks against
+		     (pos+size) transitively check "size" itself,
+		     assuming that "pos" is reasonable.  */
+		  if ((long) imm_expr.X_add_number < 0
+		      || ((unsigned long) imm_expr.X_add_number
+			  + lastpos) < limlo
+		      || ((unsigned long) imm_expr.X_add_number
+			  + lastpos) > limhi)
+		    {
+		      as_bad (_("Improper extract size (%lu, position %lu)"),
+			      (unsigned long) imm_expr.X_add_number,
+			      (unsigned long) lastpos);
+		      imm_expr.X_add_number = limlo - lastpos;
+		    }
+		  ip->insn_opcode |= ((imm_expr.X_add_number - 1)
+				      & OP_MASK_EXTMSBD) << OP_SH_EXTMSBD;
+		  imm_expr.X_op = O_absent;
+		  s = expr_end;
+		  continue;
+
+		case 'D':
+		  /* +D is for disassembly only; never match.  */
+		  break;
+
+		case 'I':
+		  /* "+I" is like "I", except that imm2_expr is used.  */
+		  my_getExpression (&imm2_expr, s);
+		  if (imm2_expr.X_op != O_big
+		      && imm2_expr.X_op != O_constant)
+		  insn_error = _("absolute expression required");
+		  normalize_constant_expr (&imm2_expr);
+		  s = expr_end;
+		  continue;
+
+		default:
+		  as_bad (_("internal: bad mips opcode (unknown extension operand type `+%c'): %s %s"),
+		    *args, insn->name, insn->args);
+		  /* Further processing is fruitless.  */
+		  return;
+		}
+	      break;
+
+	    case '<':		/* must be at least one digit */
+	      /*
+	       * According to the manual, if the shift amount is greater
+	       * than 31 or less than 0, then the shift amount should be
+	       * mod 32.  In reality the mips assembler issues an error.
+	       * We issue a warning and mask out all but the low 5 bits.
+	       */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > 31)
+		{
+		  as_warn (_("Improper shift amount (%lu)"),
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= OP_MASK_SHAMT;
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_SHAMT;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case '>':		/* shift amount minus 32 */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number < 32
+		  || (unsigned long) imm_expr.X_add_number > 63)
+		break;
+	      ip->insn_opcode |= (imm_expr.X_add_number - 32) << OP_SH_SHAMT;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'k':		/* cache code */
+	    case 'h':		/* prefx code */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > 31)
+		{
+		  as_warn (_("Invalid value for `%s' (%lu)"),
+			   ip->insn_mo->name,
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= 0x1f;
+		}
+	      if (*args == 'k')
+		ip->insn_opcode |= imm_expr.X_add_number << OP_SH_CACHE;
+	      else
+		ip->insn_opcode |= imm_expr.X_add_number << OP_SH_PREFX;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'c':		/* break code */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > 1023)
+		{
+		  as_warn (_("Illegal break code (%lu)"),
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= OP_MASK_CODE;
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_CODE;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'q':		/* lower break code */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > 1023)
+		{
+		  as_warn (_("Illegal lower break code (%lu)"),
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= OP_MASK_CODE2;
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_CODE2;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'B':           /* 20-bit syscall/break code.  */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > OP_MASK_CODE20)
+		as_warn (_("Illegal 20-bit code (%lu)"),
+			 (unsigned long) imm_expr.X_add_number);
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_CODE20;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'C':           /* Coprocessor code */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number >= (1 << 25))
+		{
+		  as_warn (_("Coproccesor code > 25 bits (%lu)"),
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= ((1 << 25) - 1);
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'J':           /* 19-bit wait code.  */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > OP_MASK_CODE19)
+		as_warn (_("Illegal 19-bit code (%lu)"),
+			 (unsigned long) imm_expr.X_add_number);
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_CODE19;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'P':		/* Performance register */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if (imm_expr.X_add_number != 0 && imm_expr.X_add_number != 1)
+		{
+		  as_warn (_("Invalid performance register (%lu)"),
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= OP_MASK_PERFREG;
+		}
+	      ip->insn_opcode |= (imm_expr.X_add_number << OP_SH_PERFREG);
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'b':		/* base register */
+	    case 'd':		/* destination register */
+	    case 's':		/* source register */
+	    case 't':		/* target register */
+	    case 'r':		/* both target and source */
+	    case 'v':		/* both dest and source */
+	    case 'w':		/* both dest and target */
+	    case 'E':		/* coprocessor target register */
+	    case 'G':		/* coprocessor destination register */
+	    case 'K':		/* 'rdhwr' destination register */
+	    case 'x':		/* ignore register name */
+	    case 'z':		/* must be zero register */
+	    case 'U':           /* destination register (clo/clz).  */
+	      s_reset = s;
+	      if (s[0] == '$')
+		{
+
+		  if (ISDIGIT (s[1]))
+		    {
+		      ++s;
+		      regno = 0;
+		      do
+			{
+			  regno *= 10;
+			  regno += *s - '0';
+			  ++s;
+			}
+		      while (ISDIGIT (*s));
+		      if (regno > 31)
+			as_bad (_("Invalid register number (%d)"), regno);
+		    }
+		  else if (*args == 'E' || *args == 'G' || *args == 'K')
+		    goto notreg;
+		  else
+		    {
+		      if (s[1] == 'r' && s[2] == 'a')
+			{
+			  s += 3;
+			  regno = RA;
+			}
+		      else if (s[1] == 'f' && s[2] == 'p')
+			{
+			  s += 3;
+			  regno = FP;
+			}
+		      else if (s[1] == 's' && s[2] == 'p')
+			{
+			  s += 3;
+			  regno = SP;
+			}
+		      else if (s[1] == 'g' && s[2] == 'p')
+			{
+			  s += 3;
+			  regno = GP;
+			}
+		      else if (s[1] == 'a' && s[2] == 't')
+			{
+			  s += 3;
+			  regno = AT;
+			}
+		      else if (s[1] == 'k' && s[2] == 't' && s[3] == '0')
+			{
+			  s += 4;
+			  regno = KT0;
+			}
+		      else if (s[1] == 'k' && s[2] == 't' && s[3] == '1')
+			{
+			  s += 4;
+			  regno = KT1;
+			}
+		      else if (s[1] == 'z' && s[2] == 'e' && s[3] == 'r' && s[4] == 'o')
+			{
+			  s += 5;
+			  regno = ZERO;
+			}
+		      else if (itbl_have_entries)
+			{
+			  char *p, *n;
+			  unsigned long r;
+
+			  p = s + 1; 	/* advance past '$' */
+			  n = itbl_get_field (&p);  /* n is name */
+
+			  /* See if this is a register defined in an
+			     itbl entry.  */
+			  if (itbl_get_reg_val (n, &r))
+			    {
+			      /* Get_field advances to the start of
+				 the next field, so we need to back
+				 rack to the end of the last field.  */
+			      if (p)
+				s = p - 1;
+			      else
+				s = strchr (s, '\0');
+			      regno = r;
+			    }
+			  else
+			    goto notreg;
+			}
+		      else
+			goto notreg;
+		    }
+		  if (regno == AT
+		      && ! mips_opts.noat
+		      && *args != 'E'
+		      && *args != 'G'
+		      && *args != 'K')
+		    as_warn (_("Used $at without \".set noat\""));
+		  c = *args;
+		  if (*s == ' ')
+		    ++s;
+		  if (args[1] != *s)
+		    {
+		      if (c == 'r' || c == 'v' || c == 'w')
+			{
+			  regno = lastregno;
+			  s = s_reset;
+			  ++args;
+			}
+		    }
+		  /* 'z' only matches $0.  */
+		  if (c == 'z' && regno != 0)
+		    break;
+
+	/* Now that we have assembled one operand, we use the args string
+	 * to figure out where it goes in the instruction.  */
+		  switch (c)
+		    {
+		    case 'r':
+		    case 's':
+		    case 'v':
+		    case 'b':
+		      ip->insn_opcode |= regno << OP_SH_RS;
+		      break;
+		    case 'd':
+		    case 'G':
+		    case 'K':
+		      ip->insn_opcode |= regno << OP_SH_RD;
+		      break;
+		    case 'U':
+		      ip->insn_opcode |= regno << OP_SH_RD;
+		      ip->insn_opcode |= regno << OP_SH_RT;
+		      break;
+		    case 'w':
+		    case 't':
+		    case 'E':
+		      ip->insn_opcode |= regno << OP_SH_RT;
+		      break;
+		    case 'x':
+		      /* This case exists because on the r3000 trunc
+			 expands into a macro which requires a gp
+			 register.  On the r6000 or r4000 it is
+			 assembled into a single instruction which
+			 ignores the register.  Thus the insn version
+			 is MIPS_ISA2 and uses 'x', and the macro
+			 version is MIPS_ISA1 and uses 't'.  */
+		      break;
+		    case 'z':
+		      /* This case is for the div instruction, which
+			 acts differently if the destination argument
+			 is $0.  This only matches $0, and is checked
+			 outside the switch.  */
+		      break;
+		    case 'D':
+		      /* Itbl operand; not yet implemented. FIXME ?? */
+		      break;
+		      /* What about all other operands like 'i', which
+			 can be specified in the opcode table? */
+		    }
+		  lastregno = regno;
+		  continue;
+		}
+	    notreg:
+	      switch (*args++)
+		{
+		case 'r':
+		case 'v':
+		  ip->insn_opcode |= lastregno << OP_SH_RS;
+		  continue;
+		case 'w':
+		  ip->insn_opcode |= lastregno << OP_SH_RT;
+		  continue;
+		}
+	      break;
+
+	    case 'O':		/* MDMX alignment immediate constant.  */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > OP_MASK_ALN)
+		{
+		  as_warn ("Improper align amount (%ld), using low bits",
+			   (long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= OP_MASK_ALN;
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_ALN;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'Q':		/* MDMX vector, element sel, or const.  */
+	      if (s[0] != '$')
+		{
+		  /* MDMX Immediate.  */
+		  my_getExpression (&imm_expr, s);
+		  check_absolute_expr (ip, &imm_expr);
+		  if ((unsigned long) imm_expr.X_add_number > OP_MASK_FT)
+		    {
+		      as_warn (_("Invalid MDMX Immediate (%ld)"),
+			       (long) imm_expr.X_add_number);
+		      imm_expr.X_add_number &= OP_MASK_FT;
+		    }
+		  imm_expr.X_add_number &= OP_MASK_FT;
+		  if (ip->insn_opcode & (OP_MASK_VSEL << OP_SH_VSEL))
+		    ip->insn_opcode |= MDMX_FMTSEL_IMM_QH << OP_SH_VSEL;
+		  else
+		    ip->insn_opcode |= MDMX_FMTSEL_IMM_OB << OP_SH_VSEL;
+		  ip->insn_opcode |= imm_expr.X_add_number << OP_SH_FT;
+		  imm_expr.X_op = O_absent;
+		  s = expr_end;
+		  continue;
+		}
+	      /* Not MDMX Immediate.  Fall through.  */
+	    case 'X':           /* MDMX destination register.  */
+	    case 'Y':           /* MDMX source register.  */
+	    case 'Z':           /* MDMX target register.  */
+	      is_mdmx = 1;
+	    case 'D':		/* floating point destination register */
+	    case 'S':		/* floating point source register */
+	    case 'T':		/* floating point target register */
+	    case 'R':		/* floating point source register */
+	    case 'V':
+	    case 'W':
+	      s_reset = s;
+	      /* Accept $fN for FP and MDMX register numbers, and in
+                 addition accept $vN for MDMX register numbers.  */
+	      if ((s[0] == '$' && s[1] == 'f' && ISDIGIT (s[2]))
+		  || (is_mdmx != 0 && s[0] == '$' && s[1] == 'v'
+		      && ISDIGIT (s[2])))
+		{
+		  s += 2;
+		  regno = 0;
+		  do
+		    {
+		      regno *= 10;
+		      regno += *s - '0';
+		      ++s;
+		    }
+		  while (ISDIGIT (*s));
+
+		  if (regno > 31)
+		    as_bad (_("Invalid float register number (%d)"), regno);
+
+		  if ((regno & 1) != 0
+		      && HAVE_32BIT_FPRS
+		      && ! (strcmp (str, "mtc1") == 0
+			    || strcmp (str, "mfc1") == 0
+			    || strcmp (str, "lwc1") == 0
+			    || strcmp (str, "swc1") == 0
+			    || strcmp (str, "l.s") == 0
+			    || strcmp (str, "s.s") == 0))
+		    as_warn (_("Float register should be even, was %d"),
+			     regno);
+
+		  c = *args;
+		  if (*s == ' ')
+		    ++s;
+		  if (args[1] != *s)
+		    {
+		      if (c == 'V' || c == 'W')
+			{
+			  regno = lastregno;
+			  s = s_reset;
+			  ++args;
+			}
+		    }
+		  switch (c)
+		    {
+		    case 'D':
+		    case 'X':
+		      ip->insn_opcode |= regno << OP_SH_FD;
+		      break;
+		    case 'V':
+		    case 'S':
+		    case 'Y':
+		      ip->insn_opcode |= regno << OP_SH_FS;
+		      break;
+		    case 'Q':
+		      /* This is like 'Z', but also needs to fix the MDMX
+			 vector/scalar select bits.  Note that the
+			 scalar immediate case is handled above.  */
+		      if (*s == '[')
+			{
+			  int is_qh = (ip->insn_opcode & (1 << OP_SH_VSEL));
+			  int max_el = (is_qh ? 3 : 7);
+			  s++;
+			  my_getExpression(&imm_expr, s);
+			  check_absolute_expr (ip, &imm_expr);
+			  s = expr_end;
+			  if (imm_expr.X_add_number > max_el)
+			    as_bad(_("Bad element selector %ld"),
+				   (long) imm_expr.X_add_number);
+			  imm_expr.X_add_number &= max_el;
+			  ip->insn_opcode |= (imm_expr.X_add_number
+					      << (OP_SH_VSEL +
+						  (is_qh ? 2 : 1)));
+			  if (*s != ']')
+			    as_warn(_("Expecting ']' found '%s'"), s);
+			  else
+			    s++;
+			}
+		      else
+                        {
+                          if (ip->insn_opcode & (OP_MASK_VSEL << OP_SH_VSEL))
+                            ip->insn_opcode |= (MDMX_FMTSEL_VEC_QH
+						<< OP_SH_VSEL);
+			  else
+			    ip->insn_opcode |= (MDMX_FMTSEL_VEC_OB <<
+						OP_SH_VSEL);
+			}
+                      /* Fall through */
+		    case 'W':
+		    case 'T':
+		    case 'Z':
+		      ip->insn_opcode |= regno << OP_SH_FT;
+		      break;
+		    case 'R':
+		      ip->insn_opcode |= regno << OP_SH_FR;
+		      break;
+		    }
+		  lastregno = regno;
+		  continue;
+		}
+
+	      switch (*args++)
+		{
+		case 'V':
+		  ip->insn_opcode |= lastregno << OP_SH_FS;
+		  continue;
+		case 'W':
+		  ip->insn_opcode |= lastregno << OP_SH_FT;
+		  continue;
+		}
+	      break;
+
+	    case 'I':
+	      my_getExpression (&imm_expr, s);
+	      if (imm_expr.X_op != O_big
+		  && imm_expr.X_op != O_constant)
+		insn_error = _("absolute expression required");
+	      normalize_constant_expr (&imm_expr);
+	      s = expr_end;
+	      continue;
+
+	    case 'A':
+	      my_getExpression (&offset_expr, s);
+	      *imm_reloc = BFD_RELOC_32;
+	      s = expr_end;
+	      continue;
+
+	    case 'F':
+	    case 'L':
+	    case 'f':
+	    case 'l':
+	      {
+		int f64;
+		int using_gprs;
+		char *save_in;
+		char *err;
+		unsigned char temp[8];
+		int len;
+		unsigned int length;
+		segT seg;
+		subsegT subseg;
+		char *p;
+
+		/* These only appear as the last operand in an
+		   instruction, and every instruction that accepts
+		   them in any variant accepts them in all variants.
+		   This means we don't have to worry about backing out
+		   any changes if the instruction does not match.
+
+		   The difference between them is the size of the
+		   floating point constant and where it goes.  For 'F'
+		   and 'L' the constant is 64 bits; for 'f' and 'l' it
+		   is 32 bits.  Where the constant is placed is based
+		   on how the MIPS assembler does things:
+		    F -- .rdata
+		    L -- .lit8
+		    f -- immediate value
+		    l -- .lit4
+
+		    The .lit4 and .lit8 sections are only used if
+		    permitted by the -G argument.
+
+		    When generating embedded PIC code, we use the
+		    .lit8 section but not the .lit4 section (we can do
+		    .lit4 inline easily; we need to put .lit8
+		    somewhere in the data segment, and using .lit8
+		    permits the linker to eventually combine identical
+		    .lit8 entries).
+
+		    The code below needs to know whether the target register
+		    is 32 or 64 bits wide.  It relies on the fact 'f' and
+		    'F' are used with GPR-based instructions and 'l' and
+		    'L' are used with FPR-based instructions.  */
+
+		f64 = *args == 'F' || *args == 'L';
+		using_gprs = *args == 'F' || *args == 'f';
+
+		save_in = input_line_pointer;
+		input_line_pointer = s;
+		err = md_atof (f64 ? 'd' : 'f', (char *) temp, &len);
+		length = len;
+		s = input_line_pointer;
+		input_line_pointer = save_in;
+		if (err != NULL && *err != '\0')
+		  {
+		    as_bad (_("Bad floating point constant: %s"), err);
+		    memset (temp, '\0', sizeof temp);
+		    length = f64 ? 8 : 4;
+		  }
+
+		assert (length == (unsigned) (f64 ? 8 : 4));
+
+		if (*args == 'f'
+		    || (*args == 'l'
+			&& (! USE_GLOBAL_POINTER_OPT
+			    || mips_pic == EMBEDDED_PIC
+			    || g_switch_value < 4
+			    || (temp[0] == 0 && temp[1] == 0)
+			    || (temp[2] == 0 && temp[3] == 0))))
+		  {
+		    imm_expr.X_op = O_constant;
+		    if (! target_big_endian)
+		      imm_expr.X_add_number = bfd_getl32 (temp);
+		    else
+		      imm_expr.X_add_number = bfd_getb32 (temp);
+		  }
+		else if (length > 4
+			 && ! mips_disable_float_construction
+			 /* Constants can only be constructed in GPRs and
+			    copied to FPRs if the GPRs are at least as wide
+			    as the FPRs.  Force the constant into memory if
+			    we are using 64-bit FPRs but the GPRs are only
+			    32 bits wide.  */
+			 && (using_gprs
+			     || ! (HAVE_64BIT_FPRS && HAVE_32BIT_GPRS))
+			 && ((temp[0] == 0 && temp[1] == 0)
+			     || (temp[2] == 0 && temp[3] == 0))
+			 && ((temp[4] == 0 && temp[5] == 0)
+			     || (temp[6] == 0 && temp[7] == 0)))
+		  {
+		    /* The value is simple enough to load with a couple of
+                       instructions.  If using 32-bit registers, set
+                       imm_expr to the high order 32 bits and offset_expr to
+                       the low order 32 bits.  Otherwise, set imm_expr to
+                       the entire 64 bit constant.  */
+		    if (using_gprs ? HAVE_32BIT_GPRS : HAVE_32BIT_FPRS)
+		      {
+			imm_expr.X_op = O_constant;
+			offset_expr.X_op = O_constant;
+			if (! target_big_endian)
+			  {
+			    imm_expr.X_add_number = bfd_getl32 (temp + 4);
+			    offset_expr.X_add_number = bfd_getl32 (temp);
+			  }
+			else
+			  {
+			    imm_expr.X_add_number = bfd_getb32 (temp);
+			    offset_expr.X_add_number = bfd_getb32 (temp + 4);
+			  }
+			if (offset_expr.X_add_number == 0)
+			  offset_expr.X_op = O_absent;
+		      }
+		    else if (sizeof (imm_expr.X_add_number) > 4)
+		      {
+			imm_expr.X_op = O_constant;
+			if (! target_big_endian)
+			  imm_expr.X_add_number = bfd_getl64 (temp);
+			else
+			  imm_expr.X_add_number = bfd_getb64 (temp);
+		      }
+		    else
+		      {
+			imm_expr.X_op = O_big;
+			imm_expr.X_add_number = 4;
+			if (! target_big_endian)
+			  {
+			    generic_bignum[0] = bfd_getl16 (temp);
+			    generic_bignum[1] = bfd_getl16 (temp + 2);
+			    generic_bignum[2] = bfd_getl16 (temp + 4);
+			    generic_bignum[3] = bfd_getl16 (temp + 6);
+			  }
+			else
+			  {
+			    generic_bignum[0] = bfd_getb16 (temp + 6);
+			    generic_bignum[1] = bfd_getb16 (temp + 4);
+			    generic_bignum[2] = bfd_getb16 (temp + 2);
+			    generic_bignum[3] = bfd_getb16 (temp);
+			  }
+		      }
+		  }
+		else
+		  {
+		    const char *newname;
+		    segT new_seg;
+
+		    /* Switch to the right section.  */
+		    seg = now_seg;
+		    subseg = now_subseg;
+		    switch (*args)
+		      {
+		      default: /* unused default case avoids warnings.  */
+		      case 'L':
+			newname = RDATA_SECTION_NAME;
+			if ((USE_GLOBAL_POINTER_OPT && g_switch_value >= 8)
+			    || mips_pic == EMBEDDED_PIC)
+			  newname = ".lit8";
+			break;
+		      case 'F':
+			if (mips_pic == EMBEDDED_PIC)
+			  newname = ".lit8";
+			else
+			  newname = RDATA_SECTION_NAME;
+			break;
+		      case 'l':
+			assert (!USE_GLOBAL_POINTER_OPT
+				|| g_switch_value >= 4);
+			newname = ".lit4";
+			break;
+		      }
+		    new_seg = subseg_new (newname, (subsegT) 0);
+		    if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+		      bfd_set_section_flags (stdoutput, new_seg,
+					     (SEC_ALLOC
+					      | SEC_LOAD
+					      | SEC_READONLY
+					      | SEC_DATA));
+		    frag_align (*args == 'l' ? 2 : 3, 0, 0);
+		    if (OUTPUT_FLAVOR == bfd_target_elf_flavour
+			&& strcmp (TARGET_OS, "elf") != 0)
+		      record_alignment (new_seg, 4);
+		    else
+		      record_alignment (new_seg, *args == 'l' ? 2 : 3);
+		    if (seg == now_seg)
+		      as_bad (_("Can't use floating point insn in this section"));
+
+		    /* Set the argument to the current address in the
+		       section.  */
+		    offset_expr.X_op = O_symbol;
+		    offset_expr.X_add_symbol =
+		      symbol_new ("L0\001", now_seg,
+				  (valueT) frag_now_fix (), frag_now);
+		    offset_expr.X_add_number = 0;
+
+		    /* Put the floating point number into the section.  */
+		    p = frag_more ((int) length);
+		    memcpy (p, temp, length);
+
+		    /* Switch back to the original section.  */
+		    subseg_set (seg, subseg);
+		  }
+	      }
+	      continue;
+
+	    case 'i':		/* 16 bit unsigned immediate */
+	    case 'j':		/* 16 bit signed immediate */
+	      *imm_reloc = BFD_RELOC_LO16;
+	      if (my_getSmallExpression (&imm_expr, imm_reloc, s) == 0)
+		{
+		  int more;
+		  offsetT minval, maxval;
+
+		  more = (insn + 1 < &mips_opcodes[NUMOPCODES]
+			  && strcmp (insn->name, insn[1].name) == 0);
+
+		  /* If the expression was written as an unsigned number,
+		     only treat it as signed if there are no more
+		     alternatives.  */
+		  if (more
+		      && *args == 'j'
+		      && sizeof (imm_expr.X_add_number) <= 4
+		      && imm_expr.X_op == O_constant
+		      && imm_expr.X_add_number < 0
+		      && imm_expr.X_unsigned
+		      && HAVE_64BIT_GPRS)
+		    break;
+
+		  /* For compatibility with older assemblers, we accept
+		     0x8000-0xffff as signed 16-bit numbers when only
+		     signed numbers are allowed.  */
+		  if (*args == 'i')
+		    minval = 0, maxval = 0xffff;
+		  else if (more)
+		    minval = -0x8000, maxval = 0x7fff;
+		  else
+		    minval = -0x8000, maxval = 0xffff;
+
+		  if (imm_expr.X_op != O_constant
+		      || imm_expr.X_add_number < minval
+		      || imm_expr.X_add_number > maxval)
+		    {
+		      if (more)
+			break;
+		      if (imm_expr.X_op == O_constant
+			  || imm_expr.X_op == O_big)
+			as_bad (_("expression out of range"));
+		    }
+		}
+	      s = expr_end;
+	      continue;
+
+	    case 'o':		/* 16 bit offset */
+	      /* Check whether there is only a single bracketed expression
+		 left.  If so, it must be the base register and the
+		 constant must be zero.  */
+	      if (*s == '(' && strchr (s + 1, '(') == 0)
+		{
+		  offset_expr.X_op = O_constant;
+		  offset_expr.X_add_number = 0;
+		  continue;
+		}
+
+	      /* If this value won't fit into a 16 bit offset, then go
+		 find a macro that will generate the 32 bit offset
+		 code pattern.  */
+	      if (my_getSmallExpression (&offset_expr, offset_reloc, s) == 0
+		  && (offset_expr.X_op != O_constant
+		      || offset_expr.X_add_number >= 0x8000
+		      || offset_expr.X_add_number < -0x8000))
+		break;
+
+	      s = expr_end;
+	      continue;
+
+	    case 'p':		/* pc relative offset */
+	      *offset_reloc = BFD_RELOC_16_PCREL_S2;
+	      my_getExpression (&offset_expr, s);
+	      s = expr_end;
+	      continue;
+
+	    case 'u':		/* upper 16 bits */
+	      if (my_getSmallExpression (&imm_expr, imm_reloc, s) == 0
+		  && imm_expr.X_op == O_constant
+		  && (imm_expr.X_add_number < 0
+		      || imm_expr.X_add_number >= 0x10000))
+		as_bad (_("lui expression not in range 0..65535"));
+	      s = expr_end;
+	      continue;
+
+	    case 'a':		/* 26 bit address */
+	      my_getExpression (&offset_expr, s);
+	      s = expr_end;
+	      *offset_reloc = BFD_RELOC_MIPS_JMP;
+	      continue;
+
+	    case 'N':		/* 3 bit branch condition code */
+	    case 'M':		/* 3 bit compare condition code */
+	      if (strncmp (s, "$fcc", 4) != 0)
+		break;
+	      s += 4;
+	      regno = 0;
+	      do
+		{
+		  regno *= 10;
+		  regno += *s - '0';
+		  ++s;
+		}
+	      while (ISDIGIT (*s));
+	      if (regno > 7)
+		as_bad (_("Invalid condition code register $fcc%d"), regno);
+	      if ((strcmp(str + strlen(str) - 3, ".ps") == 0
+		   || strcmp(str + strlen(str) - 5, "any2f") == 0
+		   || strcmp(str + strlen(str) - 5, "any2t") == 0)
+		  && (regno & 1) != 0)
+		as_warn(_("Condition code register should be even for %s, was %d"),
+			str, regno);
+	      if ((strcmp(str + strlen(str) - 5, "any4f") == 0
+		   || strcmp(str + strlen(str) - 5, "any4t") == 0)
+		  && (regno & 3) != 0)
+		as_warn(_("Condition code register should be 0 or 4 for %s, was %d"),
+			str, regno);
+	      if (*args == 'N')
+		ip->insn_opcode |= regno << OP_SH_BCC;
+	      else
+		ip->insn_opcode |= regno << OP_SH_CCC;
+	      continue;
+
+	    case 'H':
+	      if (s[0] == '0' && (s[1] == 'x' || s[1] == 'X'))
+		s += 2;
+	      if (ISDIGIT (*s))
+		{
+		  c = 0;
+		  do
+		    {
+		      c *= 10;
+		      c += *s - '0';
+		      ++s;
+		    }
+		  while (ISDIGIT (*s));
+		}
+	      else
+		c = 8; /* Invalid sel value.  */
+
+	      if (c > 7)
+		as_bad (_("invalid coprocessor sub-selection value (0-7)"));
+	      ip->insn_opcode |= c;
+	      continue;
+
+	    case 'e':
+	      /* Must be at least one digit.  */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+
+	      if ((unsigned long) imm_expr.X_add_number
+		  > (unsigned long) OP_MASK_VECBYTE)
+		{
+		  as_bad (_("bad byte vector index (%ld)"),
+			   (long) imm_expr.X_add_number);
+		  imm_expr.X_add_number = 0;
+		}
+
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_VECBYTE;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case '%':
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+
+	      if ((unsigned long) imm_expr.X_add_number
+		  > (unsigned long) OP_MASK_VECALIGN)
+		{
+		  as_bad (_("bad byte vector index (%ld)"),
+			   (long) imm_expr.X_add_number);
+		  imm_expr.X_add_number = 0;
+		}
+
+	      ip->insn_opcode |= imm_expr.X_add_number << OP_SH_VECALIGN;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    default:
+	      as_bad (_("bad char = '%c'\n"), *args);
+	      internalError ();
+	    }
+	  break;
+	}
+      /* Args don't match.  */
+      if (insn + 1 < &mips_opcodes[NUMOPCODES] &&
+	  !strcmp (insn->name, insn[1].name))
+	{
+	  ++insn;
+	  s = argsStart;
+	  insn_error = _("illegal operands");
+	  continue;
+	}
+      if (save_c)
+	*(--s) = save_c;
+      insn_error = _("illegal operands");
+      return;
+    }
+}
+
+/* This routine assembles an instruction into its binary format when
+   assembling for the mips16.  As a side effect, it sets one of the
+   global variables imm_reloc or offset_reloc to the type of
+   relocation to do if one of the operands is an address expression.
+   It also sets mips16_small and mips16_ext if the user explicitly
+   requested a small or extended instruction.  */
+
+static void
+mips16_ip (char *str, struct mips_cl_insn *ip)
+{
+  char *s;
+  const char *args;
+  struct mips_opcode *insn;
+  char *argsstart;
+  unsigned int regno;
+  unsigned int lastregno = 0;
+  char *s_reset;
+
+  insn_error = NULL;
+
+  mips16_small = FALSE;
+  mips16_ext = FALSE;
+
+  for (s = str; ISLOWER (*s); ++s)
+    ;
+  switch (*s)
+    {
+    case '\0':
+      break;
+
+    case ' ':
+      *s++ = '\0';
+      break;
+
+    case '.':
+      if (s[1] == 't' && s[2] == ' ')
+	{
+	  *s = '\0';
+	  mips16_small = TRUE;
+	  s += 3;
+	  break;
+	}
+      else if (s[1] == 'e' && s[2] == ' ')
+	{
+	  *s = '\0';
+	  mips16_ext = TRUE;
+	  s += 3;
+	  break;
+	}
+      /* Fall through.  */
+    default:
+      insn_error = _("unknown opcode");
+      return;
+    }
+
+  if (mips_opts.noautoextend && ! mips16_ext)
+    mips16_small = TRUE;
+
+  if ((insn = (struct mips_opcode *) hash_find (mips16_op_hash, str)) == NULL)
+    {
+      insn_error = _("unrecognized opcode");
+      return;
+    }
+
+  argsstart = s;
+  for (;;)
+    {
+      assert (strcmp (insn->name, str) == 0);
+
+      ip->insn_mo = insn;
+      ip->insn_opcode = insn->match;
+      ip->use_extend = FALSE;
+      imm_expr.X_op = O_absent;
+      imm_reloc[0] = BFD_RELOC_UNUSED;
+      imm_reloc[1] = BFD_RELOC_UNUSED;
+      imm_reloc[2] = BFD_RELOC_UNUSED;
+      imm2_expr.X_op = O_absent;
+      offset_expr.X_op = O_absent;
+      offset_reloc[0] = BFD_RELOC_UNUSED;
+      offset_reloc[1] = BFD_RELOC_UNUSED;
+      offset_reloc[2] = BFD_RELOC_UNUSED;
+      for (args = insn->args; 1; ++args)
+	{
+	  int c;
+
+	  if (*s == ' ')
+	    ++s;
+
+	  /* In this switch statement we call break if we did not find
+             a match, continue if we did find a match, or return if we
+             are done.  */
+
+	  c = *args;
+	  switch (c)
+	    {
+	    case '\0':
+	      if (*s == '\0')
+		{
+		  /* Stuff the immediate value in now, if we can.  */
+		  if (imm_expr.X_op == O_constant
+		      && *imm_reloc > BFD_RELOC_UNUSED
+		      && insn->pinfo != INSN_MACRO)
+		    {
+		      mips16_immed (NULL, 0, *imm_reloc - BFD_RELOC_UNUSED,
+				    imm_expr.X_add_number, TRUE, mips16_small,
+				    mips16_ext, &ip->insn_opcode,
+				    &ip->use_extend, &ip->extend);
+		      imm_expr.X_op = O_absent;
+		      *imm_reloc = BFD_RELOC_UNUSED;
+		    }
+
+		  return;
+		}
+	      break;
+
+	    case ',':
+	      if (*s++ == c)
+		continue;
+	      s--;
+	      switch (*++args)
+		{
+		case 'v':
+		  ip->insn_opcode |= lastregno << MIPS16OP_SH_RX;
+		  continue;
+		case 'w':
+		  ip->insn_opcode |= lastregno << MIPS16OP_SH_RY;
+		  continue;
+		}
+	      break;
+
+	    case '(':
+	    case ')':
+	      if (*s++ == c)
+		continue;
+	      break;
+
+	    case 'v':
+	    case 'w':
+	      if (s[0] != '$')
+		{
+		  if (c == 'v')
+		    ip->insn_opcode |= lastregno << MIPS16OP_SH_RX;
+		  else
+		    ip->insn_opcode |= lastregno << MIPS16OP_SH_RY;
+		  ++args;
+		  continue;
+		}
+	      /* Fall through.  */
+	    case 'x':
+	    case 'y':
+	    case 'z':
+	    case 'Z':
+	    case '0':
+	    case 'S':
+	    case 'R':
+	    case 'X':
+	    case 'Y':
+	      if (s[0] != '$')
+		break;
+	      s_reset = s;
+	      if (ISDIGIT (s[1]))
+		{
+		  ++s;
+		  regno = 0;
+		  do
+		    {
+		      regno *= 10;
+		      regno += *s - '0';
+		      ++s;
+		    }
+		  while (ISDIGIT (*s));
+		  if (regno > 31)
+		    {
+		      as_bad (_("invalid register number (%d)"), regno);
+		      regno = 2;
+		    }
+		}
+	      else
+		{
+		  if (s[1] == 'r' && s[2] == 'a')
+		    {
+		      s += 3;
+		      regno = RA;
+		    }
+		  else if (s[1] == 'f' && s[2] == 'p')
+		    {
+		      s += 3;
+		      regno = FP;
+		    }
+		  else if (s[1] == 's' && s[2] == 'p')
+		    {
+		      s += 3;
+		      regno = SP;
+		    }
+		  else if (s[1] == 'g' && s[2] == 'p')
+		    {
+		      s += 3;
+		      regno = GP;
+		    }
+		  else if (s[1] == 'a' && s[2] == 't')
+		    {
+		      s += 3;
+		      regno = AT;
+		    }
+		  else if (s[1] == 'k' && s[2] == 't' && s[3] == '0')
+		    {
+		      s += 4;
+		      regno = KT0;
+		    }
+		  else if (s[1] == 'k' && s[2] == 't' && s[3] == '1')
+		    {
+		      s += 4;
+		      regno = KT1;
+		    }
+		  else if (s[1] == 'z' && s[2] == 'e' && s[3] == 'r' && s[4] == 'o')
+		    {
+		      s += 5;
+		      regno = ZERO;
+		    }
+		  else
+		    break;
+		}
+
+	      if (*s == ' ')
+		++s;
+	      if (args[1] != *s)
+		{
+		  if (c == 'v' || c == 'w')
+		    {
+		      regno = mips16_to_32_reg_map[lastregno];
+		      s = s_reset;
+		      ++args;
+		    }
+		}
+
+	      switch (c)
+		{
+		case 'x':
+		case 'y':
+		case 'z':
+		case 'v':
+		case 'w':
+		case 'Z':
+		  regno = mips32_to_16_reg_map[regno];
+		  break;
+
+		case '0':
+		  if (regno != 0)
+		    regno = ILLEGAL_REG;
+		  break;
+
+		case 'S':
+		  if (regno != SP)
+		    regno = ILLEGAL_REG;
+		  break;
+
+		case 'R':
+		  if (regno != RA)
+		    regno = ILLEGAL_REG;
+		  break;
+
+		case 'X':
+		case 'Y':
+		  if (regno == AT && ! mips_opts.noat)
+		    as_warn (_("used $at without \".set noat\""));
+		  break;
+
+		default:
+		  internalError ();
+		}
+
+	      if (regno == ILLEGAL_REG)
+		break;
+
+	      switch (c)
+		{
+		case 'x':
+		case 'v':
+		  ip->insn_opcode |= regno << MIPS16OP_SH_RX;
+		  break;
+		case 'y':
+		case 'w':
+		  ip->insn_opcode |= regno << MIPS16OP_SH_RY;
+		  break;
+		case 'z':
+		  ip->insn_opcode |= regno << MIPS16OP_SH_RZ;
+		  break;
+		case 'Z':
+		  ip->insn_opcode |= regno << MIPS16OP_SH_MOVE32Z;
+		case '0':
+		case 'S':
+		case 'R':
+		  break;
+		case 'X':
+		  ip->insn_opcode |= regno << MIPS16OP_SH_REGR32;
+		  break;
+		case 'Y':
+		  regno = ((regno & 7) << 2) | ((regno & 0x18) >> 3);
+		  ip->insn_opcode |= regno << MIPS16OP_SH_REG32R;
+		  break;
+		default:
+		  internalError ();
+		}
+
+	      lastregno = regno;
+	      continue;
+
+	    case 'P':
+	      if (strncmp (s, "$pc", 3) == 0)
+		{
+		  s += 3;
+		  continue;
+		}
+	      break;
+
+	    case '<':
+	    case '>':
+	    case '[':
+	    case ']':
+	    case '4':
+	    case '5':
+	    case 'H':
+	    case 'W':
+	    case 'D':
+	    case 'j':
+	    case '8':
+	    case 'V':
+	    case 'C':
+	    case 'U':
+	    case 'k':
+	    case 'K':
+	      if (s[0] == '%'
+		  && strncmp (s + 1, "gprel(", sizeof "gprel(" - 1) == 0)
+		{
+		  /* This is %gprel(SYMBOL).  We need to read SYMBOL,
+                     and generate the appropriate reloc.  If the text
+                     inside %gprel is not a symbol name with an
+                     optional offset, then we generate a normal reloc
+                     and will probably fail later.  */
+		  my_getExpression (&imm_expr, s + sizeof "%gprel" - 1);
+		  if (imm_expr.X_op == O_symbol)
+		    {
+		      mips16_ext = TRUE;
+		      *imm_reloc = BFD_RELOC_MIPS16_GPREL;
+		      s = expr_end;
+		      ip->use_extend = TRUE;
+		      ip->extend = 0;
+		      continue;
+		    }
+		}
+	      else
+		{
+		  /* Just pick up a normal expression.  */
+		  my_getExpression (&imm_expr, s);
+		}
+
+	      if (imm_expr.X_op == O_register)
+		{
+		  /* What we thought was an expression turned out to
+                     be a register.  */
+
+		  if (s[0] == '(' && args[1] == '(')
+		    {
+		      /* It looks like the expression was omitted
+			 before a register indirection, which means
+			 that the expression is implicitly zero.  We
+			 still set up imm_expr, so that we handle
+			 explicit extensions correctly.  */
+		      imm_expr.X_op = O_constant;
+		      imm_expr.X_add_number = 0;
+		      *imm_reloc = (int) BFD_RELOC_UNUSED + c;
+		      continue;
+		    }
+
+		  break;
+		}
+
+	      /* We need to relax this instruction.  */
+	      *imm_reloc = (int) BFD_RELOC_UNUSED + c;
+	      s = expr_end;
+	      continue;
+
+	    case 'p':
+	    case 'q':
+	    case 'A':
+	    case 'B':
+	    case 'E':
+	      /* We use offset_reloc rather than imm_reloc for the PC
+                 relative operands.  This lets macros with both
+                 immediate and address operands work correctly.  */
+	      my_getExpression (&offset_expr, s);
+
+	      if (offset_expr.X_op == O_register)
+		break;
+
+	      /* We need to relax this instruction.  */
+	      *offset_reloc = (int) BFD_RELOC_UNUSED + c;
+	      s = expr_end;
+	      continue;
+
+	    case '6':		/* break code */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > 63)
+		{
+		  as_warn (_("Invalid value for `%s' (%lu)"),
+			   ip->insn_mo->name,
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= 0x3f;
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number << MIPS16OP_SH_IMM6;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    case 'a':		/* 26 bit address */
+	      my_getExpression (&offset_expr, s);
+	      s = expr_end;
+	      *offset_reloc = BFD_RELOC_MIPS16_JMP;
+	      ip->insn_opcode <<= 16;
+	      continue;
+
+	    case 'l':		/* register list for entry macro */
+	    case 'L':		/* register list for exit macro */
+	      {
+		int mask;
+
+		if (c == 'l')
+		  mask = 0;
+		else
+		  mask = 7 << 3;
+		while (*s != '\0')
+		  {
+		    int freg, reg1, reg2;
+
+		    while (*s == ' ' || *s == ',')
+		      ++s;
+		    if (*s != '$')
+		      {
+			as_bad (_("can't parse register list"));
+			break;
+		      }
+		    ++s;
+		    if (*s != 'f')
+		      freg = 0;
+		    else
+		      {
+			freg = 1;
+			++s;
+		      }
+		    reg1 = 0;
+		    while (ISDIGIT (*s))
+		      {
+			reg1 *= 10;
+			reg1 += *s - '0';
+			++s;
+		      }
+		    if (*s == ' ')
+		      ++s;
+		    if (*s != '-')
+		      reg2 = reg1;
+		    else
+		      {
+			++s;
+			if (*s != '$')
+			  break;
+			++s;
+			if (freg)
+			  {
+			    if (*s == 'f')
+			      ++s;
+			    else
+			      {
+				as_bad (_("invalid register list"));
+				break;
+			      }
+			  }
+			reg2 = 0;
+			while (ISDIGIT (*s))
+			  {
+			    reg2 *= 10;
+			    reg2 += *s - '0';
+			    ++s;
+			  }
+		      }
+		    if (freg && reg1 == 0 && reg2 == 0 && c == 'L')
+		      {
+			mask &= ~ (7 << 3);
+			mask |= 5 << 3;
+		      }
+		    else if (freg && reg1 == 0 && reg2 == 1 && c == 'L')
+		      {
+			mask &= ~ (7 << 3);
+			mask |= 6 << 3;
+		      }
+		    else if (reg1 == 4 && reg2 >= 4 && reg2 <= 7 && c != 'L')
+		      mask |= (reg2 - 3) << 3;
+		    else if (reg1 == 16 && reg2 >= 16 && reg2 <= 17)
+		      mask |= (reg2 - 15) << 1;
+		    else if (reg1 == RA && reg2 == RA)
+		      mask |= 1;
+		    else
+		      {
+			as_bad (_("invalid register list"));
+			break;
+		      }
+		  }
+		/* The mask is filled in in the opcode table for the
+                   benefit of the disassembler.  We remove it before
+                   applying the actual mask.  */
+		ip->insn_opcode &= ~ ((7 << 3) << MIPS16OP_SH_IMM6);
+		ip->insn_opcode |= mask << MIPS16OP_SH_IMM6;
+	      }
+	    continue;
+
+	    case 'e':		/* extend code */
+	      my_getExpression (&imm_expr, s);
+	      check_absolute_expr (ip, &imm_expr);
+	      if ((unsigned long) imm_expr.X_add_number > 0x7ff)
+		{
+		  as_warn (_("Invalid value for `%s' (%lu)"),
+			   ip->insn_mo->name,
+			   (unsigned long) imm_expr.X_add_number);
+		  imm_expr.X_add_number &= 0x7ff;
+		}
+	      ip->insn_opcode |= imm_expr.X_add_number;
+	      imm_expr.X_op = O_absent;
+	      s = expr_end;
+	      continue;
+
+	    default:
+	      internalError ();
+	    }
+	  break;
+	}
+
+      /* Args don't match.  */
+      if (insn + 1 < &mips16_opcodes[bfd_mips16_num_opcodes] &&
+	  strcmp (insn->name, insn[1].name) == 0)
+	{
+	  ++insn;
+	  s = argsstart;
+	  continue;
+	}
+
+      insn_error = _("illegal operands");
+
+      return;
+    }
+}
+
+/* This structure holds information we know about a mips16 immediate
+   argument type.  */
+
+struct mips16_immed_operand
+{
+  /* The type code used in the argument string in the opcode table.  */
+  int type;
+  /* The number of bits in the short form of the opcode.  */
+  int nbits;
+  /* The number of bits in the extended form of the opcode.  */
+  int extbits;
+  /* The amount by which the short form is shifted when it is used;
+     for example, the sw instruction has a shift count of 2.  */
+  int shift;
+  /* The amount by which the short form is shifted when it is stored
+     into the instruction code.  */
+  int op_shift;
+  /* Non-zero if the short form is unsigned.  */
+  int unsp;
+  /* Non-zero if the extended form is unsigned.  */
+  int extu;
+  /* Non-zero if the value is PC relative.  */
+  int pcrel;
+};
+
+/* The mips16 immediate operand types.  */
+
+static const struct mips16_immed_operand mips16_immed_operands[] =
+{
+  { '<',  3,  5, 0, MIPS16OP_SH_RZ,   1, 1, 0 },
+  { '>',  3,  5, 0, MIPS16OP_SH_RX,   1, 1, 0 },
+  { '[',  3,  6, 0, MIPS16OP_SH_RZ,   1, 1, 0 },
+  { ']',  3,  6, 0, MIPS16OP_SH_RX,   1, 1, 0 },
+  { '4',  4, 15, 0, MIPS16OP_SH_IMM4, 0, 0, 0 },
+  { '5',  5, 16, 0, MIPS16OP_SH_IMM5, 1, 0, 0 },
+  { 'H',  5, 16, 1, MIPS16OP_SH_IMM5, 1, 0, 0 },
+  { 'W',  5, 16, 2, MIPS16OP_SH_IMM5, 1, 0, 0 },
+  { 'D',  5, 16, 3, MIPS16OP_SH_IMM5, 1, 0, 0 },
+  { 'j',  5, 16, 0, MIPS16OP_SH_IMM5, 0, 0, 0 },
+  { '8',  8, 16, 0, MIPS16OP_SH_IMM8, 1, 0, 0 },
+  { 'V',  8, 16, 2, MIPS16OP_SH_IMM8, 1, 0, 0 },
+  { 'C',  8, 16, 3, MIPS16OP_SH_IMM8, 1, 0, 0 },
+  { 'U',  8, 16, 0, MIPS16OP_SH_IMM8, 1, 1, 0 },
+  { 'k',  8, 16, 0, MIPS16OP_SH_IMM8, 0, 0, 0 },
+  { 'K',  8, 16, 3, MIPS16OP_SH_IMM8, 0, 0, 0 },
+  { 'p',  8, 16, 0, MIPS16OP_SH_IMM8, 0, 0, 1 },
+  { 'q', 11, 16, 0, MIPS16OP_SH_IMM8, 0, 0, 1 },
+  { 'A',  8, 16, 2, MIPS16OP_SH_IMM8, 1, 0, 1 },
+  { 'B',  5, 16, 3, MIPS16OP_SH_IMM5, 1, 0, 1 },
+  { 'E',  5, 16, 2, MIPS16OP_SH_IMM5, 1, 0, 1 }
+};
+
+#define MIPS16_NUM_IMMED \
+  (sizeof mips16_immed_operands / sizeof mips16_immed_operands[0])
+
+/* Handle a mips16 instruction with an immediate value.  This or's the
+   small immediate value into *INSN.  It sets *USE_EXTEND to indicate
+   whether an extended value is needed; if one is needed, it sets
+   *EXTEND to the value.  The argument type is TYPE.  The value is VAL.
+   If SMALL is true, an unextended opcode was explicitly requested.
+   If EXT is true, an extended opcode was explicitly requested.  If
+   WARN is true, warn if EXT does not match reality.  */
+
+static void
+mips16_immed (char *file, unsigned int line, int type, offsetT val,
+	      bfd_boolean warn, bfd_boolean small, bfd_boolean ext,
+	      unsigned long *insn, bfd_boolean *use_extend,
+	      unsigned short *extend)
+{
+  register const struct mips16_immed_operand *op;
+  int mintiny, maxtiny;
+  bfd_boolean needext;
+
+  op = mips16_immed_operands;
+  while (op->type != type)
+    {
+      ++op;
+      assert (op < mips16_immed_operands + MIPS16_NUM_IMMED);
+    }
+
+  if (op->unsp)
+    {
+      if (type == '<' || type == '>' || type == '[' || type == ']')
+	{
+	  mintiny = 1;
+	  maxtiny = 1 << op->nbits;
+	}
+      else
+	{
+	  mintiny = 0;
+	  maxtiny = (1 << op->nbits) - 1;
+	}
+    }
+  else
+    {
+      mintiny = - (1 << (op->nbits - 1));
+      maxtiny = (1 << (op->nbits - 1)) - 1;
+    }
+
+  /* Branch offsets have an implicit 0 in the lowest bit.  */
+  if (type == 'p' || type == 'q')
+    val /= 2;
+
+  if ((val & ((1 << op->shift) - 1)) != 0
+      || val < (mintiny << op->shift)
+      || val > (maxtiny << op->shift))
+    needext = TRUE;
+  else
+    needext = FALSE;
+
+  if (warn && ext && ! needext)
+    as_warn_where (file, line,
+		   _("extended operand requested but not required"));
+  if (small && needext)
+    as_bad_where (file, line, _("invalid unextended operand value"));
+
+  if (small || (! ext && ! needext))
+    {
+      int insnval;
+
+      *use_extend = FALSE;
+      insnval = ((val >> op->shift) & ((1 << op->nbits) - 1));
+      insnval <<= op->op_shift;
+      *insn |= insnval;
+    }
+  else
+    {
+      long minext, maxext;
+      int extval;
+
+      if (op->extu)
+	{
+	  minext = 0;
+	  maxext = (1 << op->extbits) - 1;
+	}
+      else
+	{
+	  minext = - (1 << (op->extbits - 1));
+	  maxext = (1 << (op->extbits - 1)) - 1;
+	}
+      if (val < minext || val > maxext)
+	as_bad_where (file, line,
+		      _("operand value out of range for instruction"));
+
+      *use_extend = TRUE;
+      if (op->extbits == 16)
+	{
+	  extval = ((val >> 11) & 0x1f) | (val & 0x7e0);
+	  val &= 0x1f;
+	}
+      else if (op->extbits == 15)
+	{
+	  extval = ((val >> 11) & 0xf) | (val & 0x7f0);
+	  val &= 0xf;
+	}
+      else
+	{
+	  extval = ((val & 0x1f) << 6) | (val & 0x20);
+	  val = 0;
+	}
+
+      *extend = (unsigned short) extval;
+      *insn |= val;
+    }
+}
+
+static const struct percent_op_match
+{
+  const char *str;
+  bfd_reloc_code_real_type reloc;
+} percent_op[] =
+{
+  {"%lo", BFD_RELOC_LO16},
+#ifdef OBJ_ELF
+  {"%call_hi", BFD_RELOC_MIPS_CALL_HI16},
+  {"%call_lo", BFD_RELOC_MIPS_CALL_LO16},
+  {"%call16", BFD_RELOC_MIPS_CALL16},
+  {"%got_disp", BFD_RELOC_MIPS_GOT_DISP},
+  {"%got_page", BFD_RELOC_MIPS_GOT_PAGE},
+  {"%got_ofst", BFD_RELOC_MIPS_GOT_OFST},
+  {"%got_hi", BFD_RELOC_MIPS_GOT_HI16},
+  {"%got_lo", BFD_RELOC_MIPS_GOT_LO16},
+  {"%got", BFD_RELOC_MIPS_GOT16},
+  {"%gp_rel", BFD_RELOC_GPREL16},
+  {"%half", BFD_RELOC_16},
+  {"%highest", BFD_RELOC_MIPS_HIGHEST},
+  {"%higher", BFD_RELOC_MIPS_HIGHER},
+  {"%neg", BFD_RELOC_MIPS_SUB},
+#endif
+  {"%hi", BFD_RELOC_HI16_S}
+};
+
+
+/* Return true if *STR points to a relocation operator.  When returning true,
+   move *STR over the operator and store its relocation code in *RELOC.
+   Leave both *STR and *RELOC alone when returning false.  */
+
+static bfd_boolean
+parse_relocation (char **str, bfd_reloc_code_real_type *reloc)
+{
+  size_t i;
+
+  for (i = 0; i < ARRAY_SIZE (percent_op); i++)
+    if (strncasecmp (*str, percent_op[i].str, strlen (percent_op[i].str)) == 0)
+      {
+	*str += strlen (percent_op[i].str);
+	*reloc = percent_op[i].reloc;
+
+	/* Check whether the output BFD supports this relocation.
+	   If not, issue an error and fall back on something safe.  */
+	if (!bfd_reloc_type_lookup (stdoutput, percent_op[i].reloc))
+	  {
+	    as_bad ("relocation %s isn't supported by the current ABI",
+		    percent_op[i].str);
+	    *reloc = BFD_RELOC_LO16;
+	  }
+	return TRUE;
+      }
+  return FALSE;
+}
+
+
+/* Parse string STR as a 16-bit relocatable operand.  Store the
+   expression in *EP and the relocations in the array starting
+   at RELOC.  Return the number of relocation operators used.
+
+   On exit, EXPR_END points to the first character after the expression.
+   If no relocation operators are used, RELOC[0] is set to BFD_RELOC_LO16.  */
+
+static size_t
+my_getSmallExpression (expressionS *ep, bfd_reloc_code_real_type *reloc,
+		       char *str)
+{
+  bfd_reloc_code_real_type reversed_reloc[3];
+  size_t reloc_index, i;
+  int crux_depth, str_depth;
+  char *crux;
+
+  /* Search for the start of the main expression, recoding relocations
+     in REVERSED_RELOC.  End the loop with CRUX pointing to the start
+     of the main expression and with CRUX_DEPTH containing the number
+     of open brackets at that point.  */
+  reloc_index = -1;
+  str_depth = 0;
+  do
+    {
+      reloc_index++;
+      crux = str;
+      crux_depth = str_depth;
+
+      /* Skip over whitespace and brackets, keeping count of the number
+	 of brackets.  */
+      while (*str == ' ' || *str == '\t' || *str == '(')
+	if (*str++ == '(')
+	  str_depth++;
+    }
+  while (*str == '%'
+	 && reloc_index < (HAVE_NEWABI ? 3 : 1)
+	 && parse_relocation (&str, &reversed_reloc[reloc_index]));
+
+  my_getExpression (ep, crux);
+  str = expr_end;
+
+  /* Match every open bracket.  */
+  while (crux_depth > 0 && (*str == ')' || *str == ' ' || *str == '\t'))
+    if (*str++ == ')')
+      crux_depth--;
+
+  if (crux_depth > 0)
+    as_bad ("unclosed '('");
+
+  expr_end = str;
+
+  if (reloc_index == 0)
+    reloc[0] = BFD_RELOC_LO16;
+  else
+    {
+      prev_reloc_op_frag = frag_now;
+      for (i = 0; i < reloc_index; i++)
+	reloc[i] = reversed_reloc[reloc_index - 1 - i];
+    }
+
+  return reloc_index;
+}
+
+static void
+my_getExpression (expressionS *ep, char *str)
+{
+  char *save_in;
+  valueT val;
+
+  save_in = input_line_pointer;
+  input_line_pointer = str;
+  expression (ep);
+  expr_end = input_line_pointer;
+  input_line_pointer = save_in;
+
+  /* If we are in mips16 mode, and this is an expression based on `.',
+     then we bump the value of the symbol by 1 since that is how other
+     text symbols are handled.  We don't bother to handle complex
+     expressions, just `.' plus or minus a constant.  */
+  if (mips_opts.mips16
+      && ep->X_op == O_symbol
+      && strcmp (S_GET_NAME (ep->X_add_symbol), FAKE_LABEL_NAME) == 0
+      && S_GET_SEGMENT (ep->X_add_symbol) == now_seg
+      && symbol_get_frag (ep->X_add_symbol) == frag_now
+      && symbol_constant_p (ep->X_add_symbol)
+      && (val = S_GET_VALUE (ep->X_add_symbol)) == frag_now_fix ())
+    S_SET_VALUE (ep->X_add_symbol, val + 1);
+}
+
+/* Turn a string in input_line_pointer into a floating point constant
+   of type TYPE, and store the appropriate bytes in *LITP.  The number
+   of LITTLENUMS emitted is stored in *SIZEP.  An error message is
+   returned, or NULL on OK.  */
+
+char *
+md_atof (int type, char *litP, int *sizeP)
+{
+  int prec;
+  LITTLENUM_TYPE words[4];
+  char *t;
+  int i;
+
+  switch (type)
+    {
+    case 'f':
+      prec = 2;
+      break;
+
+    case 'd':
+      prec = 4;
+      break;
+
+    default:
+      *sizeP = 0;
+      return _("bad call to md_atof");
+    }
+
+  t = atof_ieee (input_line_pointer, type, words);
+  if (t)
+    input_line_pointer = t;
+
+  *sizeP = prec * 2;
+
+  if (! target_big_endian)
+    {
+      for (i = prec - 1; i >= 0; i--)
+	{
+	  md_number_to_chars (litP, words[i], 2);
+	  litP += 2;
+	}
+    }
+  else
+    {
+      for (i = 0; i < prec; i++)
+	{
+	  md_number_to_chars (litP, words[i], 2);
+	  litP += 2;
+	}
+    }
+
+  return NULL;
+}
+
+void
+md_number_to_chars (char *buf, valueT val, int n)
+{
+  if (target_big_endian)
+    number_to_chars_bigendian (buf, val, n);
+  else
+    number_to_chars_littleendian (buf, val, n);
+}
+
+#ifdef OBJ_ELF
+static int support_64bit_objects(void)
+{
+  const char **list, **l;
+  int yes;
+
+  list = bfd_target_list ();
+  for (l = list; *l != NULL; l++)
+#ifdef TE_TMIPS
+    /* This is traditional mips */
+    if (strcmp (*l, "elf64-tradbigmips") == 0
+	|| strcmp (*l, "elf64-tradlittlemips") == 0)
+#else
+    if (strcmp (*l, "elf64-bigmips") == 0
+	|| strcmp (*l, "elf64-littlemips") == 0)
+#endif
+      break;
+  yes = (*l != NULL);
+  free (list);
+  return yes;
+}
+#endif /* OBJ_ELF */
+
+const char *md_shortopts = "O::g::G:";
+
+struct option md_longopts[] =
+{
+  /* Options which specify architecture.  */
+#define OPTION_ARCH_BASE    (OPTION_MD_BASE)
+#define OPTION_MARCH (OPTION_ARCH_BASE + 0)
+  {"march", required_argument, NULL, OPTION_MARCH},
+#define OPTION_MTUNE (OPTION_ARCH_BASE + 1)
+  {"mtune", required_argument, NULL, OPTION_MTUNE},
+#define OPTION_MIPS1 (OPTION_ARCH_BASE + 2)
+  {"mips0", no_argument, NULL, OPTION_MIPS1},
+  {"mips1", no_argument, NULL, OPTION_MIPS1},
+#define OPTION_MIPS2 (OPTION_ARCH_BASE + 3)
+  {"mips2", no_argument, NULL, OPTION_MIPS2},
+#define OPTION_MIPS3 (OPTION_ARCH_BASE + 4)
+  {"mips3", no_argument, NULL, OPTION_MIPS3},
+#define OPTION_MIPS4 (OPTION_ARCH_BASE + 5)
+  {"mips4", no_argument, NULL, OPTION_MIPS4},
+#define OPTION_MIPS5 (OPTION_ARCH_BASE + 6)
+  {"mips5", no_argument, NULL, OPTION_MIPS5},
+#define OPTION_MIPS32 (OPTION_ARCH_BASE + 7)
+  {"mips32", no_argument, NULL, OPTION_MIPS32},
+#define OPTION_MIPS64 (OPTION_ARCH_BASE + 8)
+  {"mips64", no_argument, NULL, OPTION_MIPS64},
+#define OPTION_MIPS32R2 (OPTION_ARCH_BASE + 9)
+  {"mips32r2", no_argument, NULL, OPTION_MIPS32R2},
+#define OPTION_MIPS64R2 (OPTION_ARCH_BASE + 10)
+  {"mips64r2", no_argument, NULL, OPTION_MIPS64R2},
+
+  /* Options which specify Application Specific Extensions (ASEs).  */
+#define OPTION_ASE_BASE (OPTION_ARCH_BASE + 11)
+#define OPTION_MIPS16 (OPTION_ASE_BASE + 0)
+  {"mips16", no_argument, NULL, OPTION_MIPS16},
+#define OPTION_NO_MIPS16 (OPTION_ASE_BASE + 1)
+  {"no-mips16", no_argument, NULL, OPTION_NO_MIPS16},
+#define OPTION_MIPS3D (OPTION_ASE_BASE + 2)
+  {"mips3d", no_argument, NULL, OPTION_MIPS3D},
+#define OPTION_NO_MIPS3D (OPTION_ASE_BASE + 3)
+  {"no-mips3d", no_argument, NULL, OPTION_NO_MIPS3D},
+#define OPTION_MDMX (OPTION_ASE_BASE + 4)
+  {"mdmx", no_argument, NULL, OPTION_MDMX},
+#define OPTION_NO_MDMX (OPTION_ASE_BASE + 5)
+  {"no-mdmx", no_argument, NULL, OPTION_NO_MDMX},
+
+  /* Old-style architecture options.  Don't add more of these.  */
+#define OPTION_COMPAT_ARCH_BASE (OPTION_ASE_BASE + 6)
+#define OPTION_M4650 (OPTION_COMPAT_ARCH_BASE + 0)
+  {"m4650", no_argument, NULL, OPTION_M4650},
+#define OPTION_NO_M4650 (OPTION_COMPAT_ARCH_BASE + 1)
+  {"no-m4650", no_argument, NULL, OPTION_NO_M4650},
+#define OPTION_M4010 (OPTION_COMPAT_ARCH_BASE + 2)
+  {"m4010", no_argument, NULL, OPTION_M4010},
+#define OPTION_NO_M4010 (OPTION_COMPAT_ARCH_BASE + 3)
+  {"no-m4010", no_argument, NULL, OPTION_NO_M4010},
+#define OPTION_M4100 (OPTION_COMPAT_ARCH_BASE + 4)
+  {"m4100", no_argument, NULL, OPTION_M4100},
+#define OPTION_NO_M4100 (OPTION_COMPAT_ARCH_BASE + 5)
+  {"no-m4100", no_argument, NULL, OPTION_NO_M4100},
+#define OPTION_M3900 (OPTION_COMPAT_ARCH_BASE + 6)
+  {"m3900", no_argument, NULL, OPTION_M3900},
+#define OPTION_NO_M3900 (OPTION_COMPAT_ARCH_BASE + 7)
+  {"no-m3900", no_argument, NULL, OPTION_NO_M3900},
+
+  /* Options which enable bug fixes.  */
+#define OPTION_FIX_BASE    (OPTION_COMPAT_ARCH_BASE + 8)
+#define OPTION_M7000_HILO_FIX (OPTION_FIX_BASE + 0)
+  {"mfix7000", no_argument, NULL, OPTION_M7000_HILO_FIX},
+#define OPTION_MNO_7000_HILO_FIX (OPTION_FIX_BASE + 1)
+  {"no-fix-7000", no_argument, NULL, OPTION_MNO_7000_HILO_FIX},
+  {"mno-fix7000", no_argument, NULL, OPTION_MNO_7000_HILO_FIX},
+#define OPTION_FIX_VR4120 (OPTION_FIX_BASE + 2)
+#define OPTION_NO_FIX_VR4120 (OPTION_FIX_BASE + 3)
+  {"mfix-vr4120",    no_argument, NULL, OPTION_FIX_VR4120},
+  {"mno-fix-vr4120", no_argument, NULL, OPTION_NO_FIX_VR4120},
+
+  /* Miscellaneous options.  */
+#define OPTION_MISC_BASE (OPTION_FIX_BASE + 4)
+#define OPTION_MEMBEDDED_PIC (OPTION_MISC_BASE + 0)
+  {"membedded-pic", no_argument, NULL, OPTION_MEMBEDDED_PIC},
+#define OPTION_TRAP (OPTION_MISC_BASE + 1)
+  {"trap", no_argument, NULL, OPTION_TRAP},
+  {"no-break", no_argument, NULL, OPTION_TRAP},
+#define OPTION_BREAK (OPTION_MISC_BASE + 2)
+  {"break", no_argument, NULL, OPTION_BREAK},
+  {"no-trap", no_argument, NULL, OPTION_BREAK},
+#define OPTION_EB (OPTION_MISC_BASE + 3)
+  {"EB", no_argument, NULL, OPTION_EB},
+#define OPTION_EL (OPTION_MISC_BASE + 4)
+  {"EL", no_argument, NULL, OPTION_EL},
+#define OPTION_FP32 (OPTION_MISC_BASE + 5)
+  {"mfp32", no_argument, NULL, OPTION_FP32},
+#define OPTION_GP32 (OPTION_MISC_BASE + 6)
+  {"mgp32", no_argument, NULL, OPTION_GP32},
+#define OPTION_CONSTRUCT_FLOATS (OPTION_MISC_BASE + 7)
+  {"construct-floats", no_argument, NULL, OPTION_CONSTRUCT_FLOATS},
+#define OPTION_NO_CONSTRUCT_FLOATS (OPTION_MISC_BASE + 8)
+  {"no-construct-floats", no_argument, NULL, OPTION_NO_CONSTRUCT_FLOATS},
+#define OPTION_FP64 (OPTION_MISC_BASE + 9)
+  {"mfp64", no_argument, NULL, OPTION_FP64},
+#define OPTION_GP64 (OPTION_MISC_BASE + 10)
+  {"mgp64", no_argument, NULL, OPTION_GP64},
+#define OPTION_RELAX_BRANCH (OPTION_MISC_BASE + 11)
+#define OPTION_NO_RELAX_BRANCH (OPTION_MISC_BASE + 12)
+  {"relax-branch", no_argument, NULL, OPTION_RELAX_BRANCH},
+  {"no-relax-branch", no_argument, NULL, OPTION_NO_RELAX_BRANCH},
+
+  /* ELF-specific options.  */
+#ifdef OBJ_ELF
+#define OPTION_ELF_BASE    (OPTION_MISC_BASE + 13)
+#define OPTION_CALL_SHARED (OPTION_ELF_BASE + 0)
+  {"KPIC",        no_argument, NULL, OPTION_CALL_SHARED},
+  {"call_shared", no_argument, NULL, OPTION_CALL_SHARED},
+#define OPTION_NON_SHARED  (OPTION_ELF_BASE + 1)
+  {"non_shared",  no_argument, NULL, OPTION_NON_SHARED},
+#define OPTION_XGOT        (OPTION_ELF_BASE + 2)
+  {"xgot",        no_argument, NULL, OPTION_XGOT},
+#define OPTION_MABI        (OPTION_ELF_BASE + 3)
+  {"mabi", required_argument, NULL, OPTION_MABI},
+#define OPTION_32 	   (OPTION_ELF_BASE + 4)
+  {"32",          no_argument, NULL, OPTION_32},
+#define OPTION_N32 	   (OPTION_ELF_BASE + 5)
+  {"n32",         no_argument, NULL, OPTION_N32},
+#define OPTION_64          (OPTION_ELF_BASE + 6)
+  {"64",          no_argument, NULL, OPTION_64},
+#define OPTION_MDEBUG      (OPTION_ELF_BASE + 7)
+  {"mdebug", no_argument, NULL, OPTION_MDEBUG},
+#define OPTION_NO_MDEBUG   (OPTION_ELF_BASE + 8)
+  {"no-mdebug", no_argument, NULL, OPTION_NO_MDEBUG},
+#define OPTION_PDR	   (OPTION_ELF_BASE + 9)
+  {"mpdr", no_argument, NULL, OPTION_PDR},
+#define OPTION_NO_PDR	   (OPTION_ELF_BASE + 10)
+  {"mno-pdr", no_argument, NULL, OPTION_NO_PDR},
+#endif /* OBJ_ELF */
+
+  {NULL, no_argument, NULL, 0}
+};
+size_t md_longopts_size = sizeof (md_longopts);
+
+/* Set STRING_PTR (either &mips_arch_string or &mips_tune_string) to
+   NEW_VALUE.  Warn if another value was already specified.  Note:
+   we have to defer parsing the -march and -mtune arguments in order
+   to handle 'from-abi' correctly, since the ABI might be specified
+   in a later argument.  */
+
+static void
+mips_set_option_string (const char **string_ptr, const char *new_value)
+{
+  if (*string_ptr != 0 && strcasecmp (*string_ptr, new_value) != 0)
+    as_warn (_("A different %s was already specified, is now %s"),
+	     string_ptr == &mips_arch_string ? "-march" : "-mtune",
+	     new_value);
+
+  *string_ptr = new_value;
+}
+
+int
+md_parse_option (int c, char *arg)
+{
+  switch (c)
+    {
+    case OPTION_CONSTRUCT_FLOATS:
+      mips_disable_float_construction = 0;
+      break;
+
+    case OPTION_NO_CONSTRUCT_FLOATS:
+      mips_disable_float_construction = 1;
+      break;
+
+    case OPTION_TRAP:
+      mips_trap = 1;
+      break;
+
+    case OPTION_BREAK:
+      mips_trap = 0;
+      break;
+
+    case OPTION_EB:
+      target_big_endian = 1;
+      break;
+
+    case OPTION_EL:
+      target_big_endian = 0;
+      break;
+
+    case 'O':
+      if (arg && arg[1] == '0')
+	mips_optimize = 1;
+      else
+	mips_optimize = 2;
+      break;
+
+    case 'g':
+      if (arg == NULL)
+	mips_debug = 2;
+      else
+	mips_debug = atoi (arg);
+      /* When the MIPS assembler sees -g or -g2, it does not do
+         optimizations which limit full symbolic debugging.  We take
+         that to be equivalent to -O0.  */
+      if (mips_debug == 2)
+	mips_optimize = 1;
+      break;
+
+    case OPTION_MIPS1:
+      file_mips_isa = ISA_MIPS1;
+      break;
+
+    case OPTION_MIPS2:
+      file_mips_isa = ISA_MIPS2;
+      break;
+
+    case OPTION_MIPS3:
+      file_mips_isa = ISA_MIPS3;
+      break;
+
+    case OPTION_MIPS4:
+      file_mips_isa = ISA_MIPS4;
+      break;
+
+    case OPTION_MIPS5:
+      file_mips_isa = ISA_MIPS5;
+      break;
+
+    case OPTION_MIPS32:
+      file_mips_isa = ISA_MIPS32;
+      break;
+
+    case OPTION_MIPS32R2:
+      file_mips_isa = ISA_MIPS32R2;
+      break;
+
+    case OPTION_MIPS64R2:
+      file_mips_isa = ISA_MIPS64R2;
+      break;
+
+    case OPTION_MIPS64:
+      file_mips_isa = ISA_MIPS64;
+      break;
+
+    case OPTION_MTUNE:
+      mips_set_option_string (&mips_tune_string, arg);
+      break;
+
+    case OPTION_MARCH:
+      mips_set_option_string (&mips_arch_string, arg);
+      break;
+
+    case OPTION_M4650:
+      mips_set_option_string (&mips_arch_string, "4650");
+      mips_set_option_string (&mips_tune_string, "4650");
+      break;
+
+    case OPTION_NO_M4650:
+      break;
+
+    case OPTION_M4010:
+      mips_set_option_string (&mips_arch_string, "4010");
+      mips_set_option_string (&mips_tune_string, "4010");
+      break;
+
+    case OPTION_NO_M4010:
+      break;
+
+    case OPTION_M4100:
+      mips_set_option_string (&mips_arch_string, "4100");
+      mips_set_option_string (&mips_tune_string, "4100");
+      break;
+
+    case OPTION_NO_M4100:
+      break;
+
+    case OPTION_M3900:
+      mips_set_option_string (&mips_arch_string, "3900");
+      mips_set_option_string (&mips_tune_string, "3900");
+      break;
+
+    case OPTION_NO_M3900:
+      break;
+
+    case OPTION_MDMX:
+      mips_opts.ase_mdmx = 1;
+      break;
+
+    case OPTION_NO_MDMX:
+      mips_opts.ase_mdmx = 0;
+      break;
+
+    case OPTION_MIPS16:
+      mips_opts.mips16 = 1;
+      mips_no_prev_insn (FALSE);
+      break;
+
+    case OPTION_NO_MIPS16:
+      mips_opts.mips16 = 0;
+      mips_no_prev_insn (FALSE);
+      break;
+
+    case OPTION_MIPS3D:
+      mips_opts.ase_mips3d = 1;
+      break;
+
+    case OPTION_NO_MIPS3D:
+      mips_opts.ase_mips3d = 0;
+      break;
+
+    case OPTION_MEMBEDDED_PIC:
+      mips_pic = EMBEDDED_PIC;
+      if (USE_GLOBAL_POINTER_OPT && g_switch_seen)
+	{
+	  as_bad (_("-G may not be used with embedded PIC code"));
+	  return 0;
+	}
+      g_switch_value = 0x7fffffff;
+      break;
+
+    case OPTION_FIX_VR4120:
+      mips_fix_vr4120 = 1;
+      break;
+
+    case OPTION_NO_FIX_VR4120:
+      mips_fix_vr4120 = 0;
+      break;
+
+    case OPTION_RELAX_BRANCH:
+      mips_relax_branch = 1;
+      break;
+
+    case OPTION_NO_RELAX_BRANCH:
+      mips_relax_branch = 0;
+      break;
+
+#ifdef OBJ_ELF
+      /* When generating ELF code, we permit -KPIC and -call_shared to
+	 select SVR4_PIC, and -non_shared to select no PIC.  This is
+	 intended to be compatible with Irix 5.  */
+    case OPTION_CALL_SHARED:
+      if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+	{
+	  as_bad (_("-call_shared is supported only for ELF format"));
+	  return 0;
+	}
+      mips_pic = SVR4_PIC;
+      mips_abicalls = TRUE;
+      if (g_switch_seen && g_switch_value != 0)
+	{
+	  as_bad (_("-G may not be used with SVR4 PIC code"));
+	  return 0;
+	}
+      g_switch_value = 0;
+      break;
+
+    case OPTION_NON_SHARED:
+      if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+	{
+	  as_bad (_("-non_shared is supported only for ELF format"));
+	  return 0;
+	}
+      mips_pic = NO_PIC;
+      mips_abicalls = FALSE;
+      break;
+
+      /* The -xgot option tells the assembler to use 32 offsets when
+         accessing the got in SVR4_PIC mode.  It is for Irix
+         compatibility.  */
+    case OPTION_XGOT:
+      mips_big_got = 1;
+      break;
+#endif /* OBJ_ELF */
+
+    case 'G':
+      if (! USE_GLOBAL_POINTER_OPT)
+	{
+	  as_bad (_("-G is not supported for this configuration"));
+	  return 0;
+	}
+      else if (mips_pic == SVR4_PIC || mips_pic == EMBEDDED_PIC)
+	{
+	  as_bad (_("-G may not be used with SVR4 or embedded PIC code"));
+	  return 0;
+	}
+      else
+	g_switch_value = atoi (arg);
+      g_switch_seen = 1;
+      break;
+
+#ifdef OBJ_ELF
+      /* The -32, -n32 and -64 options are shortcuts for -mabi=32, -mabi=n32
+	 and -mabi=64.  */
+    case OPTION_32:
+      if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+	{
+	  as_bad (_("-32 is supported for ELF format only"));
+	  return 0;
+	}
+      mips_abi = O32_ABI;
+      break;
+
+    case OPTION_N32:
+      if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+	{
+	  as_bad (_("-n32 is supported for ELF format only"));
+	  return 0;
+	}
+      mips_abi = N32_ABI;
+      break;
+
+    case OPTION_64:
+      if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+	{
+	  as_bad (_("-64 is supported for ELF format only"));
+	  return 0;
+	}
+      mips_abi = N64_ABI;
+      if (! support_64bit_objects())
+	as_fatal (_("No compiled in support for 64 bit object file format"));
+      break;
+#endif /* OBJ_ELF */
+
+    case OPTION_GP32:
+      file_mips_gp32 = 1;
+      break;
+
+    case OPTION_GP64:
+      file_mips_gp32 = 0;
+      break;
+
+    case OPTION_FP32:
+      file_mips_fp32 = 1;
+      break;
+
+    case OPTION_FP64:
+      file_mips_fp32 = 0;
+      break;
+
+#ifdef OBJ_ELF
+    case OPTION_MABI:
+      if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+	{
+	  as_bad (_("-mabi is supported for ELF format only"));
+	  return 0;
+	}
+      if (strcmp (arg, "32") == 0)
+	mips_abi = O32_ABI;
+      else if (strcmp (arg, "o64") == 0)
+	mips_abi = O64_ABI;
+      else if (strcmp (arg, "n32") == 0)
+	mips_abi = N32_ABI;
+      else if (strcmp (arg, "64") == 0)
+	{
+	  mips_abi = N64_ABI;
+	  if (! support_64bit_objects())
+	    as_fatal (_("No compiled in support for 64 bit object file "
+			"format"));
+	}
+      else if (strcmp (arg, "eabi") == 0)
+	mips_abi = EABI_ABI;
+      else
+	{
+	  as_fatal (_("invalid abi -mabi=%s"), arg);
+	  return 0;
+	}
+      break;
+#endif /* OBJ_ELF */
+
+    case OPTION_M7000_HILO_FIX:
+      mips_7000_hilo_fix = TRUE;
+      break;
+
+    case OPTION_MNO_7000_HILO_FIX:
+      mips_7000_hilo_fix = FALSE;
+      break;
+
+#ifdef OBJ_ELF
+    case OPTION_MDEBUG:
+      mips_flag_mdebug = TRUE;
+      break;
+
+    case OPTION_NO_MDEBUG:
+      mips_flag_mdebug = FALSE;
+      break;
+
+    case OPTION_PDR:
+      mips_flag_pdr = TRUE;
+      break;
+
+    case OPTION_NO_PDR:
+      mips_flag_pdr = FALSE;
+      break;
+#endif /* OBJ_ELF */
+
+    default:
+      return 0;
+    }
+
+  return 1;
+}
+
+/* Set up globals to generate code for the ISA or processor
+   described by INFO.  */
+
+static void
+mips_set_architecture (const struct mips_cpu_info *info)
+{
+  if (info != 0)
+    {
+      file_mips_arch = info->cpu;
+      mips_opts.arch = info->cpu;
+      mips_opts.isa = info->isa;
+    }
+}
+
+
+/* Likewise for tuning.  */
+
+static void
+mips_set_tune (const struct mips_cpu_info *info)
+{
+  if (info != 0)
+    mips_tune = info->cpu;
+}
+
+
+void
+mips_after_parse_args (void)
+{
+  const struct mips_cpu_info *arch_info = 0;
+  const struct mips_cpu_info *tune_info = 0;
+
+  /* GP relative stuff not working for PE */
+  if (strncmp (TARGET_OS, "pe", 2) == 0
+      && g_switch_value != 0)
+    {
+      if (g_switch_seen)
+	as_bad (_("-G not supported in this configuration."));
+      g_switch_value = 0;
+    }
+
+  if (mips_abi == NO_ABI)
+    mips_abi = MIPS_DEFAULT_ABI;
+
+  /* The following code determines the architecture and register size.
+     Similar code was added to GCC 3.3 (see override_options() in
+     config/mips/mips.c).  The GAS and GCC code should be kept in sync
+     as much as possible.  */
+
+  if (mips_arch_string != 0)
+    arch_info = mips_parse_cpu ("-march", mips_arch_string);
+
+  if (file_mips_isa != ISA_UNKNOWN)
+    {
+      /* Handle -mipsN.  At this point, file_mips_isa contains the
+	 ISA level specified by -mipsN, while arch_info->isa contains
+	 the -march selection (if any).  */
+      if (arch_info != 0)
+	{
+	  /* -march takes precedence over -mipsN, since it is more descriptive.
+	     There's no harm in specifying both as long as the ISA levels
+	     are the same.  */
+	  if (file_mips_isa != arch_info->isa)
+	    as_bad (_("-%s conflicts with the other architecture options, which imply -%s"),
+		    mips_cpu_info_from_isa (file_mips_isa)->name,
+		    mips_cpu_info_from_isa (arch_info->isa)->name);
+	}
+      else
+	arch_info = mips_cpu_info_from_isa (file_mips_isa);
+    }
+
+  if (arch_info == 0)
+    arch_info = mips_parse_cpu ("default CPU", MIPS_CPU_STRING_DEFAULT);
+
+  if (ABI_NEEDS_64BIT_REGS (mips_abi) && !ISA_HAS_64BIT_REGS (arch_info->isa))
+    as_bad ("-march=%s is not compatible with the selected ABI",
+	    arch_info->name);
+
+  mips_set_architecture (arch_info);
+
+  /* Optimize for file_mips_arch, unless -mtune selects a different processor.  */
+  if (mips_tune_string != 0)
+    tune_info = mips_parse_cpu ("-mtune", mips_tune_string);
+
+  if (tune_info == 0)
+    mips_set_tune (arch_info);
+  else
+    mips_set_tune (tune_info);
+
+  if (file_mips_gp32 >= 0)
+    {
+      /* The user specified the size of the integer registers.  Make sure
+	 it agrees with the ABI and ISA.  */
+      if (file_mips_gp32 == 0 && !ISA_HAS_64BIT_REGS (mips_opts.isa))
+	as_bad (_("-mgp64 used with a 32-bit processor"));
+      else if (file_mips_gp32 == 1 && ABI_NEEDS_64BIT_REGS (mips_abi))
+	as_bad (_("-mgp32 used with a 64-bit ABI"));
+      else if (file_mips_gp32 == 0 && ABI_NEEDS_32BIT_REGS (mips_abi))
+	as_bad (_("-mgp64 used with a 32-bit ABI"));
+    }
+  else
+    {
+      /* Infer the integer register size from the ABI and processor.
+	 Restrict ourselves to 32-bit registers if that's all the
+	 processor has, or if the ABI cannot handle 64-bit registers.  */
+      file_mips_gp32 = (ABI_NEEDS_32BIT_REGS (mips_abi)
+			|| !ISA_HAS_64BIT_REGS (mips_opts.isa));
+    }
+
+  /* ??? GAS treats single-float processors as though they had 64-bit
+     float registers (although it complains when double-precision
+     instructions are used).  As things stand, saying they have 32-bit
+     registers would lead to spurious "register must be even" messages.
+     So here we assume float registers are always the same size as
+     integer ones, unless the user says otherwise.  */
+  if (file_mips_fp32 < 0)
+    file_mips_fp32 = file_mips_gp32;
+
+  /* End of GCC-shared inference code.  */
+
+  /* This flag is set when we have a 64-bit capable CPU but use only
+     32-bit wide registers.  Note that EABI does not use it.  */
+  if (ISA_HAS_64BIT_REGS (mips_opts.isa)
+      && ((mips_abi == NO_ABI && file_mips_gp32 == 1)
+	  || mips_abi == O32_ABI))
+    mips_32bitmode = 1;
+
+  if (mips_opts.isa == ISA_MIPS1 && mips_trap)
+    as_bad (_("trap exception not supported at ISA 1"));
+
+  /* If the selected architecture includes support for ASEs, enable
+     generation of code for them.  */
+  if (mips_opts.mips16 == -1)
+    mips_opts.mips16 = (CPU_HAS_MIPS16 (file_mips_arch)) ? 1 : 0;
+  if (mips_opts.ase_mips3d == -1)
+    mips_opts.ase_mips3d = (CPU_HAS_MIPS3D (file_mips_arch)) ? 1 : 0;
+  if (mips_opts.ase_mdmx == -1)
+    mips_opts.ase_mdmx = (CPU_HAS_MDMX (file_mips_arch)) ? 1 : 0;
+
+  file_mips_isa = mips_opts.isa;
+  file_ase_mips16 = mips_opts.mips16;
+  file_ase_mips3d = mips_opts.ase_mips3d;
+  file_ase_mdmx = mips_opts.ase_mdmx;
+  mips_opts.gp32 = file_mips_gp32;
+  mips_opts.fp32 = file_mips_fp32;
+
+  if (mips_flag_mdebug < 0)
+    {
+#ifdef OBJ_MAYBE_ECOFF
+      if (OUTPUT_FLAVOR == bfd_target_ecoff_flavour)
+	mips_flag_mdebug = 1;
+      else
+#endif /* OBJ_MAYBE_ECOFF */
+	mips_flag_mdebug = 0;
+    }
+}
+
+void
+mips_init_after_args (void)
+{
+  /* initialize opcodes */
+  bfd_mips_num_opcodes = bfd_mips_num_builtin_opcodes;
+  mips_opcodes = (struct mips_opcode *) mips_builtin_opcodes;
+}
+
+long
+md_pcrel_from (fixS *fixP)
+{
+  valueT addr = fixP->fx_where + fixP->fx_frag->fr_address;
+  switch (fixP->fx_r_type)
+    {
+    case BFD_RELOC_16_PCREL_S2:
+    case BFD_RELOC_MIPS_JMP:
+      /* Return the address of the delay slot.  */
+      return addr + 4;
+    default:
+      return addr;
+    }
+}
+
+/* This is called before the symbol table is processed.  In order to
+   work with gcc when using mips-tfile, we must keep all local labels.
+   However, in other cases, we want to discard them.  If we were
+   called with -g, but we didn't see any debugging information, it may
+   mean that gcc is smuggling debugging information through to
+   mips-tfile, in which case we must generate all local labels.  */
+
+void
+mips_frob_file_before_adjust (void)
+{
+#ifndef NO_ECOFF_DEBUGGING
+  if (ECOFF_DEBUGGING
+      && mips_debug != 0
+      && ! ecoff_debugging_seen)
+    flag_keep_locals = 1;
+#endif
+}
+
+/* Sort any unmatched HI16_S relocs so that they immediately precede
+   the corresponding LO reloc.  This is called before md_apply_fix3 and
+   tc_gen_reloc.  Unmatched HI16_S relocs can only be generated by
+   explicit use of the %hi modifier.  */
+
+void
+mips_frob_file (void)
+{
+  struct mips_hi_fixup *l;
+
+  for (l = mips_hi_fixup_list; l != NULL; l = l->next)
+    {
+      segment_info_type *seginfo;
+      int pass;
+
+      assert (reloc_needs_lo_p (l->fixp->fx_r_type));
+
+      /* If a GOT16 relocation turns out to be against a global symbol,
+	 there isn't supposed to be a matching LO.  */
+      if (l->fixp->fx_r_type == BFD_RELOC_MIPS_GOT16
+	  && !pic_need_relax (l->fixp->fx_addsy, l->seg))
+	continue;
+
+      /* Check quickly whether the next fixup happens to be a matching %lo.  */
+      if (fixup_has_matching_lo_p (l->fixp))
+	continue;
+
+      /* Look through the fixups for this segment for a matching %lo.
+         When we find one, move the %hi just in front of it.  We do
+         this in two passes.  In the first pass, we try to find a
+         unique %lo.  In the second pass, we permit multiple %hi
+         relocs for a single %lo (this is a GNU extension).  */
+      seginfo = seg_info (l->seg);
+      for (pass = 0; pass < 2; pass++)
+	{
+	  fixS *f, *prev;
+
+	  prev = NULL;
+	  for (f = seginfo->fix_root; f != NULL; f = f->fx_next)
+	    {
+	      /* Check whether this is a %lo fixup which matches l->fixp.  */
+	      if (f->fx_r_type == BFD_RELOC_LO16
+		  && f->fx_addsy == l->fixp->fx_addsy
+		  && f->fx_offset == l->fixp->fx_offset
+		  && (pass == 1
+		      || prev == NULL
+		      || !reloc_needs_lo_p (prev->fx_r_type)
+		      || !fixup_has_matching_lo_p (prev)))
+		{
+		  fixS **pf;
+
+		  /* Move l->fixp before f.  */
+		  for (pf = &seginfo->fix_root;
+		       *pf != l->fixp;
+		       pf = &(*pf)->fx_next)
+		    assert (*pf != NULL);
+
+		  *pf = l->fixp->fx_next;
+
+		  l->fixp->fx_next = f;
+		  if (prev == NULL)
+		    seginfo->fix_root = l->fixp;
+		  else
+		    prev->fx_next = l->fixp;
+
+		  break;
+		}
+
+	      prev = f;
+	    }
+
+	  if (f != NULL)
+	    break;
+
+#if 0 /* GCC code motion plus incomplete dead code elimination
+	 can leave a %hi without a %lo.  */
+	  if (pass == 1)
+	    as_warn_where (l->fixp->fx_file, l->fixp->fx_line,
+			   _("Unmatched %%hi reloc"));
+#endif
+	}
+    }
+}
+
+/* When generating embedded PIC code we need to use a special
+   relocation to represent the difference of two symbols in the .text
+   section (switch tables use a difference of this sort).  See
+   include/coff/mips.h for details.  This macro checks whether this
+   fixup requires the special reloc.  */
+#define SWITCH_TABLE(fixp) \
+  ((fixp)->fx_r_type == BFD_RELOC_32 \
+   && OUTPUT_FLAVOR != bfd_target_elf_flavour \
+   && (fixp)->fx_addsy != NULL \
+   && (fixp)->fx_subsy != NULL \
+   && S_GET_SEGMENT ((fixp)->fx_addsy) == text_section \
+   && S_GET_SEGMENT ((fixp)->fx_subsy) == text_section)
+
+/* When generating embedded PIC code we must keep all PC relative
+   relocations, in case the linker has to relax a call.  We also need
+   to keep relocations for switch table entries.
+
+   We may have combined relocations without symbols in the N32/N64 ABI.
+   We have to prevent gas from dropping them.  */
+
+int
+mips_force_relocation (fixS *fixp)
+{
+  if (generic_force_reloc (fixp))
+    return 1;
+
+  if (HAVE_NEWABI
+      && S_GET_SEGMENT (fixp->fx_addsy) == bfd_abs_section_ptr
+      && (fixp->fx_r_type == BFD_RELOC_MIPS_SUB
+	  || fixp->fx_r_type == BFD_RELOC_HI16_S
+	  || fixp->fx_r_type == BFD_RELOC_LO16))
+    return 1;
+
+  return (mips_pic == EMBEDDED_PIC
+	  && (fixp->fx_pcrel
+	      || SWITCH_TABLE (fixp)
+	      || fixp->fx_r_type == BFD_RELOC_PCREL_HI16_S
+	      || fixp->fx_r_type == BFD_RELOC_PCREL_LO16));
+}
+
+/* This hook is called before a fix is simplified.  We don't really
+   decide whether to skip a fix here.  Rather, we turn global symbols
+   used as branch targets into local symbols, such that they undergo
+   simplification.  We can only do this if the symbol is defined and
+   it is in the same section as the branch.  If this doesn't hold, we
+   emit a better error message than just saying the relocation is not
+   valid for the selected object format.
+
+   FIXP is the fix-up we're going to try to simplify, SEG is the
+   segment in which the fix up occurs.  The return value should be
+   non-zero to indicate the fix-up is valid for further
+   simplifications.  */
+
+int
+mips_validate_fix (struct fix *fixP, asection *seg)
+{
+  /* There's a lot of discussion on whether it should be possible to
+     use R_MIPS_PC16 to represent branch relocations.  The outcome
+     seems to be that it can, but gas/bfd are very broken in creating
+     RELA relocations for this, so for now we only accept branches to
+     symbols in the same section.  Anything else is of dubious value,
+     since there's no guarantee that at link time the symbol would be
+     in range.  Even for branches to local symbols this is arguably
+     wrong, since it we assume the symbol is not going to be
+     overridden, which should be possible per ELF library semantics,
+     but then, there isn't a dynamic relocation that could be used to
+     this effect, and the target would likely be out of range as well.
+
+     Unfortunately, it seems that there is too much code out there
+     that relies on branches to symbols that are global to be resolved
+     as if they were local, like the IRIX tools do, so we do it as
+     well, but with a warning so that people are reminded to fix their
+     code.  If we ever get back to using R_MIPS_PC16 for branch
+     targets, this entire block should go away (and probably the
+     whole function).  */
+
+  if (fixP->fx_r_type == BFD_RELOC_16_PCREL_S2
+      && (((OUTPUT_FLAVOR == bfd_target_ecoff_flavour
+	    || OUTPUT_FLAVOR == bfd_target_elf_flavour)
+	   && mips_pic != EMBEDDED_PIC)
+	  || bfd_reloc_type_lookup (stdoutput, BFD_RELOC_16_PCREL_S2) == NULL)
+      && fixP->fx_addsy)
+    {
+      if (! S_IS_DEFINED (fixP->fx_addsy))
+	{
+	  as_bad_where (fixP->fx_file, fixP->fx_line,
+			_("Cannot branch to undefined symbol."));
+	  /* Avoid any further errors about this fixup.  */
+	  fixP->fx_done = 1;
+	}
+      else if (S_GET_SEGMENT (fixP->fx_addsy) != seg)
+	{
+	  as_bad_where (fixP->fx_file, fixP->fx_line,
+			_("Cannot branch to symbol in another section."));
+	  fixP->fx_done = 1;
+	}
+      else if (S_IS_EXTERNAL (fixP->fx_addsy))
+	{
+	  symbolS *sym = fixP->fx_addsy;
+
+	  if (mips_pic == SVR4_PIC)
+	    as_warn_where (fixP->fx_file, fixP->fx_line,
+			   _("Pretending global symbol used as branch target is local."));
+
+	  fixP->fx_addsy = symbol_create (S_GET_NAME (sym),
+					  S_GET_SEGMENT (sym),
+					  S_GET_VALUE (sym),
+					  symbol_get_frag (sym));
+	  copy_symbol_attributes (fixP->fx_addsy, sym);
+	  S_CLEAR_EXTERNAL (fixP->fx_addsy);
+	  assert (symbol_resolved_p (sym));
+	  symbol_mark_resolved (fixP->fx_addsy);
+	}
+    }
+
+  return 1;
+}
+
+/* Apply a fixup to the object file.  */
+
+void
+md_apply_fix3 (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
+{
+  bfd_byte *buf;
+  long insn;
+  static int previous_fx_r_type = 0;
+  reloc_howto_type *howto;
+
+  /* We ignore generic BFD relocations we don't know about.  */
+  howto = bfd_reloc_type_lookup (stdoutput, fixP->fx_r_type);
+  if (! howto)
+    return;
+
+  assert (fixP->fx_size == 4
+	  || fixP->fx_r_type == BFD_RELOC_16
+	  || fixP->fx_r_type == BFD_RELOC_64
+	  || fixP->fx_r_type == BFD_RELOC_CTOR
+	  || fixP->fx_r_type == BFD_RELOC_MIPS_SUB
+	  || fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
+	  || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY);
+
+  buf = (bfd_byte *) (fixP->fx_frag->fr_literal + fixP->fx_where);
+
+  /* We are not done if this is a composite relocation to set up gp.  */
+  if (fixP->fx_addsy == NULL && ! fixP->fx_pcrel
+      && !(fixP->fx_r_type == BFD_RELOC_MIPS_SUB
+	   || (fixP->fx_r_type == BFD_RELOC_64
+	       && (previous_fx_r_type == BFD_RELOC_GPREL32
+		   || previous_fx_r_type == BFD_RELOC_GPREL16))
+	   || (previous_fx_r_type == BFD_RELOC_MIPS_SUB
+	       && (fixP->fx_r_type == BFD_RELOC_HI16_S
+		   || fixP->fx_r_type == BFD_RELOC_LO16))))
+    fixP->fx_done = 1;
+  previous_fx_r_type = fixP->fx_r_type;
+
+  switch (fixP->fx_r_type)
+    {
+    case BFD_RELOC_MIPS_JMP:
+    case BFD_RELOC_MIPS_SHIFT5:
+    case BFD_RELOC_MIPS_SHIFT6:
+    case BFD_RELOC_MIPS_GOT_DISP:
+    case BFD_RELOC_MIPS_GOT_PAGE:
+    case BFD_RELOC_MIPS_GOT_OFST:
+    case BFD_RELOC_MIPS_SUB:
+    case BFD_RELOC_MIPS_INSERT_A:
+    case BFD_RELOC_MIPS_INSERT_B:
+    case BFD_RELOC_MIPS_DELETE:
+    case BFD_RELOC_MIPS_HIGHEST:
+    case BFD_RELOC_MIPS_HIGHER:
+    case BFD_RELOC_MIPS_SCN_DISP:
+    case BFD_RELOC_MIPS_REL16:
+    case BFD_RELOC_MIPS_RELGOT:
+    case BFD_RELOC_MIPS_JALR:
+    case BFD_RELOC_HI16:
+    case BFD_RELOC_HI16_S:
+    case BFD_RELOC_GPREL16:
+    case BFD_RELOC_MIPS_LITERAL:
+    case BFD_RELOC_MIPS_CALL16:
+    case BFD_RELOC_MIPS_GOT16:
+    case BFD_RELOC_GPREL32:
+    case BFD_RELOC_MIPS_GOT_HI16:
+    case BFD_RELOC_MIPS_GOT_LO16:
+    case BFD_RELOC_MIPS_CALL_HI16:
+    case BFD_RELOC_MIPS_CALL_LO16:
+    case BFD_RELOC_MIPS16_GPREL:
+      if (fixP->fx_pcrel)
+	as_bad_where (fixP->fx_file, fixP->fx_line,
+		      _("Invalid PC relative reloc"));
+      /* Nothing needed to do. The value comes from the reloc entry */
+      break;
+
+    case BFD_RELOC_MIPS16_JMP:
+      /* We currently always generate a reloc against a symbol, which
+         means that we don't want an addend even if the symbol is
+         defined.  */
+      *valP = 0;
+      break;
+
+    case BFD_RELOC_PCREL_HI16_S:
+      /* The addend for this is tricky if it is internal, so we just
+	 do everything here rather than in bfd_install_relocation.  */
+      if (OUTPUT_FLAVOR == bfd_target_elf_flavour && !fixP->fx_done)
+	break;
+      if (fixP->fx_addsy
+	  && (symbol_get_bfdsym (fixP->fx_addsy)->flags & BSF_SECTION_SYM) == 0)
+	{
+	  /* For an external symbol adjust by the address to make it
+	     pcrel_offset.  We use the address of the RELLO reloc
+	     which follows this one.  */
+	  *valP += (fixP->fx_next->fx_frag->fr_address
+		    + fixP->fx_next->fx_where);
+	}
+      *valP = ((*valP + 0x8000) >> 16) & 0xffff;
+      if (target_big_endian)
+	buf += 2;
+      md_number_to_chars (buf, *valP, 2);
+      break;
+
+    case BFD_RELOC_PCREL_LO16:
+      /* The addend for this is tricky if it is internal, so we just
+	 do everything here rather than in bfd_install_relocation.  */
+      if (OUTPUT_FLAVOR == bfd_target_elf_flavour && !fixP->fx_done)
+	break;
+      if (fixP->fx_addsy
+	  && (symbol_get_bfdsym (fixP->fx_addsy)->flags & BSF_SECTION_SYM) == 0)
+	*valP += fixP->fx_frag->fr_address + fixP->fx_where;
+      if (target_big_endian)
+	buf += 2;
+      md_number_to_chars (buf, *valP, 2);
+      break;
+
+    case BFD_RELOC_64:
+      /* This is handled like BFD_RELOC_32, but we output a sign
+         extended value if we are only 32 bits.  */
+      if (fixP->fx_done
+	  || (mips_pic == EMBEDDED_PIC && SWITCH_TABLE (fixP)))
+	{
+	  if (8 <= sizeof (valueT))
+	    md_number_to_chars (buf, *valP, 8);
+	  else
+	    {
+	      valueT hiv;
+
+	      if ((*valP & 0x80000000) != 0)
+		hiv = 0xffffffff;
+	      else
+		hiv = 0;
+	      md_number_to_chars ((char *)(buf + target_big_endian ? 4 : 0),
+				  *valP, 4);
+	      md_number_to_chars ((char *)(buf + target_big_endian ? 0 : 4),
+				  hiv, 4);
+	    }
+	}
+      break;
+
+    case BFD_RELOC_RVA:
+    case BFD_RELOC_32:
+      /* If we are deleting this reloc entry, we must fill in the
+	 value now.  This can happen if we have a .word which is not
+	 resolved when it appears but is later defined.  We also need
+	 to fill in the value if this is an embedded PIC switch table
+	 entry.  */
+      if (fixP->fx_done
+	  || (mips_pic == EMBEDDED_PIC && SWITCH_TABLE (fixP)))
+	md_number_to_chars (buf, *valP, 4);
+      break;
+
+    case BFD_RELOC_16:
+      /* If we are deleting this reloc entry, we must fill in the
+         value now.  */
+      assert (fixP->fx_size == 2);
+      if (fixP->fx_done)
+	md_number_to_chars (buf, *valP, 2);
+      break;
+
+    case BFD_RELOC_LO16:
+      /* When handling an embedded PIC switch statement, we can wind
+	 up deleting a LO16 reloc.  See the 'o' case in mips_ip.  */
+      if (fixP->fx_done)
+	{
+	  if (*valP + 0x8000 > 0xffff)
+	    as_bad_where (fixP->fx_file, fixP->fx_line,
+			  _("relocation overflow"));
+	  if (target_big_endian)
+	    buf += 2;
+	  md_number_to_chars (buf, *valP, 2);
+	}
+      break;
+
+    case BFD_RELOC_16_PCREL_S2:
+      if ((*valP & 0x3) != 0)
+	as_bad_where (fixP->fx_file, fixP->fx_line,
+		      _("Branch to odd address (%lx)"), (long) *valP);
+
+      /*
+       * We need to save the bits in the instruction since fixup_segment()
+       * might be deleting the relocation entry (i.e., a branch within
+       * the current segment).
+       */
+      if (! fixP->fx_done)
+	break;
+
+      /* update old instruction data */
+      if (target_big_endian)
+	insn = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3];
+      else
+	insn = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0];
+
+      if (*valP + 0x20000 <= 0x3ffff)
+	{
+	  insn |= (*valP >> 2) & 0xffff;
+	  md_number_to_chars (buf, insn, 4);
+	}
+      else if (mips_pic == NO_PIC
+	       && fixP->fx_done
+	       && fixP->fx_frag->fr_address >= text_section->vma
+	       && (fixP->fx_frag->fr_address
+		   < text_section->vma + text_section->_raw_size)
+	       && ((insn & 0xffff0000) == 0x10000000	 /* beq $0,$0 */
+		   || (insn & 0xffff0000) == 0x04010000	 /* bgez $0 */
+		   || (insn & 0xffff0000) == 0x04110000)) /* bgezal $0 */
+	{
+	  /* The branch offset is too large.  If this is an
+             unconditional branch, and we are not generating PIC code,
+             we can convert it to an absolute jump instruction.  */
+	  if ((insn & 0xffff0000) == 0x04110000)	 /* bgezal $0 */
+	    insn = 0x0c000000;	/* jal */
+	  else
+	    insn = 0x08000000;	/* j */
+	  fixP->fx_r_type = BFD_RELOC_MIPS_JMP;
+	  fixP->fx_done = 0;
+	  fixP->fx_addsy = section_symbol (text_section);
+	  *valP += md_pcrel_from (fixP);
+	  md_number_to_chars (buf, insn, 4);
+	}
+      else
+	{
+	  /* If we got here, we have branch-relaxation disabled,
+	     and there's nothing we can do to fix this instruction
+	     without turning it into a longer sequence.  */
+	  as_bad_where (fixP->fx_file, fixP->fx_line,
+			_("Branch out of range"));
+	}
+      break;
+
+    case BFD_RELOC_VTABLE_INHERIT:
+      fixP->fx_done = 0;
+      if (fixP->fx_addsy
+          && !S_IS_DEFINED (fixP->fx_addsy)
+          && !S_IS_WEAK (fixP->fx_addsy))
+        S_SET_WEAK (fixP->fx_addsy);
+      break;
+
+    case BFD_RELOC_VTABLE_ENTRY:
+      fixP->fx_done = 0;
+      break;
+
+    default:
+      internalError ();
+    }
+
+  /* Remember value for tc_gen_reloc.  */
+  fixP->fx_addnumber = *valP;
+}
+
+#if 0
+void
+printInsn (unsigned long oc)
+{
+  const struct mips_opcode *p;
+  int treg, sreg, dreg, shamt;
+  short imm;
+  const char *args;
+  int i;
+
+  for (i = 0; i < NUMOPCODES; ++i)
+    {
+      p = &mips_opcodes[i];
+      if (((oc & p->mask) == p->match) && (p->pinfo != INSN_MACRO))
+	{
+	  printf ("%08lx %s\t", oc, p->name);
+	  treg = (oc >> 16) & 0x1f;
+	  sreg = (oc >> 21) & 0x1f;
+	  dreg = (oc >> 11) & 0x1f;
+	  shamt = (oc >> 6) & 0x1f;
+	  imm = oc;
+	  for (args = p->args;; ++args)
+	    {
+	      switch (*args)
+		{
+		case '\0':
+		  printf ("\n");
+		  break;
+
+		case ',':
+		case '(':
+		case ')':
+		  printf ("%c", *args);
+		  continue;
+
+		case 'r':
+		  assert (treg == sreg);
+		  printf ("$%d,$%d", treg, sreg);
+		  continue;
+
+		case 'd':
+		case 'G':
+		  printf ("$%d", dreg);
+		  continue;
+
+		case 't':
+		case 'E':
+		  printf ("$%d", treg);
+		  continue;
+
+		case 'k':
+		  printf ("0x%x", treg);
+		  continue;
+
+		case 'b':
+		case 's':
+		  printf ("$%d", sreg);
+		  continue;
+
+		case 'a':
+		  printf ("0x%08lx", oc & 0x1ffffff);
+		  continue;
+
+		case 'i':
+		case 'j':
+		case 'o':
+		case 'u':
+		  printf ("%d", imm);
+		  continue;
+
+		case '<':
+		case '>':
+		  printf ("$%d", shamt);
+		  continue;
+
+		default:
+		  internalError ();
+		}
+	      break;
+	    }
+	  return;
+	}
+    }
+  printf (_("%08lx  UNDEFINED\n"), oc);
+}
+#endif
+
+static symbolS *
+get_symbol (void)
+{
+  int c;
+  char *name;
+  symbolS *p;
+
+  name = input_line_pointer;
+  c = get_symbol_end ();
+  p = (symbolS *) symbol_find_or_make (name);
+  *input_line_pointer = c;
+  return p;
+}
+
+/* Align the current frag to a given power of two.  The MIPS assembler
+   also automatically adjusts any preceding label.  */
+
+static void
+mips_align (int to, int fill, symbolS *label)
+{
+  mips_emit_delays (FALSE);
+  frag_align (to, fill, 0);
+  record_alignment (now_seg, to);
+  if (label != NULL)
+    {
+      assert (S_GET_SEGMENT (label) == now_seg);
+      symbol_set_frag (label, frag_now);
+      S_SET_VALUE (label, (valueT) frag_now_fix ());
+    }
+}
+
+/* Align to a given power of two.  .align 0 turns off the automatic
+   alignment used by the data creating pseudo-ops.  */
+
+static void
+s_align (int x ATTRIBUTE_UNUSED)
+{
+  register int temp;
+  register long temp_fill;
+  long max_alignment = 15;
+
+  /*
+
+    o  Note that the assembler pulls down any immediately preceding label
+       to the aligned address.
+    o  It's not documented but auto alignment is reinstated by
+       a .align pseudo instruction.
+    o  Note also that after auto alignment is turned off the mips assembler
+       issues an error on attempt to assemble an improperly aligned data item.
+       We don't.
+
+    */
+
+  temp = get_absolute_expression ();
+  if (temp > max_alignment)
+    as_bad (_("Alignment too large: %d. assumed."), temp = max_alignment);
+  else if (temp < 0)
+    {
+      as_warn (_("Alignment negative: 0 assumed."));
+      temp = 0;
+    }
+  if (*input_line_pointer == ',')
+    {
+      ++input_line_pointer;
+      temp_fill = get_absolute_expression ();
+    }
+  else
+    temp_fill = 0;
+  if (temp)
+    {
+      auto_align = 1;
+      mips_align (temp, (int) temp_fill,
+		  insn_labels != NULL ? insn_labels->label : NULL);
+    }
+  else
+    {
+      auto_align = 0;
+    }
+
+  demand_empty_rest_of_line ();
+}
+
+void
+mips_flush_pending_output (void)
+{
+  mips_emit_delays (FALSE);
+  mips_clear_insn_labels ();
+}
+
+static void
+s_change_sec (int sec)
+{
+  segT seg;
+
+  /* When generating embedded PIC code, we only use the .text, .lit8,
+     .sdata and .sbss sections.  We change the .data and .rdata
+     pseudo-ops to use .sdata.  */
+  if (mips_pic == EMBEDDED_PIC
+      && (sec == 'd' || sec == 'r'))
+    sec = 's';
+
+#ifdef OBJ_ELF
+  /* The ELF backend needs to know that we are changing sections, so
+     that .previous works correctly.  We could do something like check
+     for an obj_section_change_hook macro, but that might be confusing
+     as it would not be appropriate to use it in the section changing
+     functions in read.c, since obj-elf.c intercepts those.  FIXME:
+     This should be cleaner, somehow.  */
+  obj_elf_section_change_hook ();
+#endif
+
+  mips_emit_delays (FALSE);
+  switch (sec)
+    {
+    case 't':
+      s_text (0);
+      break;
+    case 'd':
+      s_data (0);
+      break;
+    case 'b':
+      subseg_set (bss_section, (subsegT) get_absolute_expression ());
+      demand_empty_rest_of_line ();
+      break;
+
+    case 'r':
+      if (USE_GLOBAL_POINTER_OPT)
+	{
+	  seg = subseg_new (RDATA_SECTION_NAME,
+			    (subsegT) get_absolute_expression ());
+	  if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+	    {
+	      bfd_set_section_flags (stdoutput, seg,
+				     (SEC_ALLOC
+				      | SEC_LOAD
+				      | SEC_READONLY
+				      | SEC_RELOC
+				      | SEC_DATA));
+	      if (strcmp (TARGET_OS, "elf") != 0)
+		record_alignment (seg, 4);
+	    }
+	  demand_empty_rest_of_line ();
+	}
+      else
+	{
+	  as_bad (_("No read only data section in this object file format"));
+	  demand_empty_rest_of_line ();
+	  return;
+	}
+      break;
+
+    case 's':
+      if (USE_GLOBAL_POINTER_OPT)
+	{
+	  seg = subseg_new (".sdata", (subsegT) get_absolute_expression ());
+	  if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+	    {
+	      bfd_set_section_flags (stdoutput, seg,
+				     SEC_ALLOC | SEC_LOAD | SEC_RELOC
+				     | SEC_DATA);
+	      if (strcmp (TARGET_OS, "elf") != 0)
+		record_alignment (seg, 4);
+	    }
+	  demand_empty_rest_of_line ();
+	  break;
+	}
+      else
+	{
+	  as_bad (_("Global pointers not supported; recompile -G 0"));
+	  demand_empty_rest_of_line ();
+	  return;
+	}
+    }
+
+  auto_align = 1;
+}
+
+void
+s_change_section (int ignore ATTRIBUTE_UNUSED)
+{
+#ifdef OBJ_ELF
+  char *section_name;
+  char c;
+  char next_c = 0;
+  int section_type;
+  int section_flag;
+  int section_entry_size;
+  int section_alignment;
+
+  if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+    return;
+
+  section_name = input_line_pointer;
+  c = get_symbol_end ();
+  if (c)
+    next_c = *(input_line_pointer + 1);
+
+  /* Do we have .section Name<,"flags">?  */
+  if (c != ',' || (c == ',' && next_c == '"'))
+    {
+      /* just after name is now '\0'.  */
+      *input_line_pointer = c;
+      input_line_pointer = section_name;
+      obj_elf_section (ignore);
+      return;
+    }
+  input_line_pointer++;
+
+  /* Do we have .section Name<,type><,flag><,entry_size><,alignment>  */
+  if (c == ',')
+    section_type = get_absolute_expression ();
+  else
+    section_type = 0;
+  if (*input_line_pointer++ == ',')
+    section_flag = get_absolute_expression ();
+  else
+    section_flag = 0;
+  if (*input_line_pointer++ == ',')
+    section_entry_size = get_absolute_expression ();
+  else
+    section_entry_size = 0;
+  if (*input_line_pointer++ == ',')
+    section_alignment = get_absolute_expression ();
+  else
+    section_alignment = 0;
+
+  section_name = xstrdup (section_name);
+
+  /* When using the generic form of .section (as implemented by obj-elf.c),
+     there's no way to set the section type to SHT_MIPS_DWARF.  Users have
+     traditionally had to fall back on the more common @progbits instead.
+
+     There's nothing really harmful in this, since bfd will correct
+     SHT_PROGBITS to SHT_MIPS_DWARF before writing out the file.  But it
+     means that, for backwards compatibiltiy, the special_section entries
+     for dwarf sections must use SHT_PROGBITS rather than SHT_MIPS_DWARF.
+
+     Even so, we shouldn't force users of the MIPS .section syntax to
+     incorrectly label the sections as SHT_PROGBITS.  The best compromise
+     seems to be to map SHT_MIPS_DWARF to SHT_PROGBITS before calling the
+     generic type-checking code.  */
+  if (section_type == SHT_MIPS_DWARF)
+    section_type = SHT_PROGBITS;
+
+  obj_elf_change_section (section_name, section_type, section_flag,
+			  section_entry_size, 0, 0, 0);
+
+  if (now_seg->name != section_name)
+    free (section_name);
+#endif /* OBJ_ELF */
+}
+
+void
+mips_enable_auto_align (void)
+{
+  auto_align = 1;
+}
+
+static void
+s_cons (int log_size)
+{
+  symbolS *label;
+
+  label = insn_labels != NULL ? insn_labels->label : NULL;
+  mips_emit_delays (FALSE);
+  if (log_size > 0 && auto_align)
+    mips_align (log_size, 0, label);
+  mips_clear_insn_labels ();
+  cons (1 << log_size);
+}
+
+static void
+s_float_cons (int type)
+{
+  symbolS *label;
+
+  label = insn_labels != NULL ? insn_labels->label : NULL;
+
+  mips_emit_delays (FALSE);
+
+  if (auto_align)
+    {
+      if (type == 'd')
+	mips_align (3, 0, label);
+      else
+	mips_align (2, 0, label);
+    }
+
+  mips_clear_insn_labels ();
+
+  float_cons (type);
+}
+
+/* Handle .globl.  We need to override it because on Irix 5 you are
+   permitted to say
+       .globl foo .text
+   where foo is an undefined symbol, to mean that foo should be
+   considered to be the address of a function.  */
+
+static void
+s_mips_globl (int x ATTRIBUTE_UNUSED)
+{
+  char *name;
+  int c;
+  symbolS *symbolP;
+  flagword flag;
+
+  name = input_line_pointer;
+  c = get_symbol_end ();
+  symbolP = symbol_find_or_make (name);
+  *input_line_pointer = c;
+  SKIP_WHITESPACE ();
+
+  /* On Irix 5, every global symbol that is not explicitly labelled as
+     being a function is apparently labelled as being an object.  */
+  flag = BSF_OBJECT;
+
+  if (! is_end_of_line[(unsigned char) *input_line_pointer])
+    {
+      char *secname;
+      asection *sec;
+
+      secname = input_line_pointer;
+      c = get_symbol_end ();
+      sec = bfd_get_section_by_name (stdoutput, secname);
+      if (sec == NULL)
+	as_bad (_("%s: no such section"), secname);
+      *input_line_pointer = c;
+
+      if (sec != NULL && (sec->flags & SEC_CODE) != 0)
+	flag = BSF_FUNCTION;
+    }
+
+  symbol_get_bfdsym (symbolP)->flags |= flag;
+
+  S_SET_EXTERNAL (symbolP);
+  demand_empty_rest_of_line ();
+}
+
+static void
+s_option (int x ATTRIBUTE_UNUSED)
+{
+  char *opt;
+  char c;
+
+  opt = input_line_pointer;
+  c = get_symbol_end ();
+
+  if (*opt == 'O')
+    {
+      /* FIXME: What does this mean?  */
+    }
+  else if (strncmp (opt, "pic", 3) == 0)
+    {
+      int i;
+
+      i = atoi (opt + 3);
+      if (i == 0)
+	mips_pic = NO_PIC;
+      else if (i == 2)
+	{
+	mips_pic = SVR4_PIC;
+	  mips_abicalls = TRUE;
+	}
+      else
+	as_bad (_(".option pic%d not supported"), i);
+
+      if (USE_GLOBAL_POINTER_OPT && mips_pic == SVR4_PIC)
+	{
+	  if (g_switch_seen && g_switch_value != 0)
+	    as_warn (_("-G may not be used with SVR4 PIC code"));
+	  g_switch_value = 0;
+	  bfd_set_gp_size (stdoutput, 0);
+	}
+    }
+  else
+    as_warn (_("Unrecognized option \"%s\""), opt);
+
+  *input_line_pointer = c;
+  demand_empty_rest_of_line ();
+}
+
+/* This structure is used to hold a stack of .set values.  */
+
+struct mips_option_stack
+{
+  struct mips_option_stack *next;
+  struct mips_set_options options;
+};
+
+static struct mips_option_stack *mips_opts_stack;
+
+/* Handle the .set pseudo-op.  */
+
+static void
+s_mipsset (int x ATTRIBUTE_UNUSED)
+{
+  char *name = input_line_pointer, ch;
+
+  while (!is_end_of_line[(unsigned char) *input_line_pointer])
+    ++input_line_pointer;
+  ch = *input_line_pointer;
+  *input_line_pointer = '\0';
+
+  if (strcmp (name, "reorder") == 0)
+    {
+      if (mips_opts.noreorder && prev_nop_frag != NULL)
+	{
+	  /* If we still have pending nops, we can discard them.  The
+	     usual nop handling will insert any that are still
+	     needed.  */
+	  prev_nop_frag->fr_fix -= (prev_nop_frag_holds
+				    * (mips_opts.mips16 ? 2 : 4));
+	  prev_nop_frag = NULL;
+	}
+      mips_opts.noreorder = 0;
+    }
+  else if (strcmp (name, "noreorder") == 0)
+    {
+      mips_emit_delays (TRUE);
+      mips_opts.noreorder = 1;
+      mips_any_noreorder = 1;
+    }
+  else if (strcmp (name, "at") == 0)
+    {
+      mips_opts.noat = 0;
+    }
+  else if (strcmp (name, "noat") == 0)
+    {
+      mips_opts.noat = 1;
+    }
+  else if (strcmp (name, "macro") == 0)
+    {
+      mips_opts.warn_about_macros = 0;
+    }
+  else if (strcmp (name, "nomacro") == 0)
+    {
+      if (mips_opts.noreorder == 0)
+	as_bad (_("`noreorder' must be set before `nomacro'"));
+      mips_opts.warn_about_macros = 1;
+    }
+  else if (strcmp (name, "move") == 0 || strcmp (name, "novolatile") == 0)
+    {
+      mips_opts.nomove = 0;
+    }
+  else if (strcmp (name, "nomove") == 0 || strcmp (name, "volatile") == 0)
+    {
+      mips_opts.nomove = 1;
+    }
+  else if (strcmp (name, "bopt") == 0)
+    {
+      mips_opts.nobopt = 0;
+    }
+  else if (strcmp (name, "nobopt") == 0)
+    {
+      mips_opts.nobopt = 1;
+    }
+  else if (strcmp (name, "mips16") == 0
+	   || strcmp (name, "MIPS-16") == 0)
+    mips_opts.mips16 = 1;
+  else if (strcmp (name, "nomips16") == 0
+	   || strcmp (name, "noMIPS-16") == 0)
+    mips_opts.mips16 = 0;
+  else if (strcmp (name, "mips3d") == 0)
+    mips_opts.ase_mips3d = 1;
+  else if (strcmp (name, "nomips3d") == 0)
+    mips_opts.ase_mips3d = 0;
+  else if (strcmp (name, "mdmx") == 0)
+    mips_opts.ase_mdmx = 1;
+  else if (strcmp (name, "nomdmx") == 0)
+    mips_opts.ase_mdmx = 0;
+  else if (strncmp (name, "mips", 4) == 0 || strncmp (name, "arch=", 5) == 0)
+    {
+      int reset = 0;
+
+      /* Permit the user to change the ISA and architecture on the fly.
+	 Needless to say, misuse can cause serious problems.  */
+      if (strcmp (name, "mips0") == 0)
+	{
+	  reset = 1;
+	  mips_opts.isa = file_mips_isa;
+	}
+      else if (strcmp (name, "mips1") == 0)
+	mips_opts.isa = ISA_MIPS1;
+      else if (strcmp (name, "mips2") == 0)
+	mips_opts.isa = ISA_MIPS2;
+      else if (strcmp (name, "mips3") == 0)
+	mips_opts.isa = ISA_MIPS3;
+      else if (strcmp (name, "mips4") == 0)
+	mips_opts.isa = ISA_MIPS4;
+      else if (strcmp (name, "mips5") == 0)
+	mips_opts.isa = ISA_MIPS5;
+      else if (strcmp (name, "mips32") == 0)
+	mips_opts.isa = ISA_MIPS32;
+      else if (strcmp (name, "mips32r2") == 0)
+	mips_opts.isa = ISA_MIPS32R2;
+      else if (strcmp (name, "mips64") == 0)
+	mips_opts.isa = ISA_MIPS64;
+      else if (strcmp (name, "mips64r2") == 0)
+	mips_opts.isa = ISA_MIPS64R2;
+      else if (strcmp (name, "arch=default") == 0)
+	{
+	  reset = 1;
+	  mips_opts.arch = file_mips_arch;
+	  mips_opts.isa = file_mips_isa;
+	}
+      else if (strncmp (name, "arch=", 5) == 0)
+	{
+	  const struct mips_cpu_info *p;
+
+	  p = mips_parse_cpu("internal use", name + 5);
+	  if (!p)
+	    as_bad (_("unknown architecture %s"), name + 5);
+	  else
+	    {
+	      mips_opts.arch = p->cpu;
+	      mips_opts.isa = p->isa;
+	    }
+	}
+      else
+	as_bad (_("unknown ISA level %s"), name + 4);
+
+      switch (mips_opts.isa)
+	{
+	case  0:
+	  break;
+	case ISA_MIPS1:
+	case ISA_MIPS2:
+	case ISA_MIPS32:
+	case ISA_MIPS32R2:
+	  mips_opts.gp32 = 1;
+	  mips_opts.fp32 = 1;
+	  break;
+	case ISA_MIPS3:
+	case ISA_MIPS4:
+	case ISA_MIPS5:
+	case ISA_MIPS64:
+	case ISA_MIPS64R2:
+	  mips_opts.gp32 = 0;
+	  mips_opts.fp32 = 0;
+	  break;
+	default:
+	  as_bad (_("unknown ISA level %s"), name + 4);
+	  break;
+	}
+      if (reset)
+	{
+	  mips_opts.gp32 = file_mips_gp32;
+	  mips_opts.fp32 = file_mips_fp32;
+	}
+    }
+  else if (strcmp (name, "autoextend") == 0)
+    mips_opts.noautoextend = 0;
+  else if (strcmp (name, "noautoextend") == 0)
+    mips_opts.noautoextend = 1;
+  else if (strcmp (name, "push") == 0)
+    {
+      struct mips_option_stack *s;
+
+      s = (struct mips_option_stack *) xmalloc (sizeof *s);
+      s->next = mips_opts_stack;
+      s->options = mips_opts;
+      mips_opts_stack = s;
+    }
+  else if (strcmp (name, "pop") == 0)
+    {
+      struct mips_option_stack *s;
+
+      s = mips_opts_stack;
+      if (s == NULL)
+	as_bad (_(".set pop with no .set push"));
+      else
+	{
+	  /* If we're changing the reorder mode we need to handle
+             delay slots correctly.  */
+	  if (s->options.noreorder && ! mips_opts.noreorder)
+	    mips_emit_delays (TRUE);
+	  else if (! s->options.noreorder && mips_opts.noreorder)
+	    {
+	      if (prev_nop_frag != NULL)
+		{
+		  prev_nop_frag->fr_fix -= (prev_nop_frag_holds
+					    * (mips_opts.mips16 ? 2 : 4));
+		  prev_nop_frag = NULL;
+		}
+	    }
+
+	  mips_opts = s->options;
+	  mips_opts_stack = s->next;
+	  free (s);
+	}
+    }
+  else
+    {
+      as_warn (_("Tried to set unrecognized symbol: %s\n"), name);
+    }
+  *input_line_pointer = ch;
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .abicalls pseudo-op.  I believe this is equivalent to
+   .option pic2.  It means to generate SVR4 PIC calls.  */
+
+static void
+s_abicalls (int ignore ATTRIBUTE_UNUSED)
+{
+  mips_pic = SVR4_PIC;
+  mips_abicalls = TRUE;
+  if (USE_GLOBAL_POINTER_OPT)
+    {
+      if (g_switch_seen && g_switch_value != 0)
+	as_warn (_("-G may not be used with SVR4 PIC code"));
+      g_switch_value = 0;
+    }
+  bfd_set_gp_size (stdoutput, 0);
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .cpload pseudo-op.  This is used when generating SVR4
+   PIC code.  It sets the $gp register for the function based on the
+   function address, which is in the register named in the argument.
+   This uses a relocation against _gp_disp, which is handled specially
+   by the linker.  The result is:
+	lui	$gp,%hi(_gp_disp)
+	addiu	$gp,$gp,%lo(_gp_disp)
+	addu	$gp,$gp,.cpload argument
+   The .cpload argument is normally $25 == $t9.  */
+
+static void
+s_cpload (int ignore ATTRIBUTE_UNUSED)
+{
+  expressionS ex;
+
+  /* If we are not generating SVR4 PIC code, or if this is NewABI code,
+     .cpload is ignored.  */
+  if (mips_pic != SVR4_PIC || HAVE_NEWABI)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  /* .cpload should be in a .set noreorder section.  */
+  if (mips_opts.noreorder == 0)
+    as_warn (_(".cpload not in noreorder section"));
+
+  ex.X_op = O_symbol;
+  ex.X_add_symbol = symbol_find_or_make ("_gp_disp");
+  ex.X_op_symbol = NULL;
+  ex.X_add_number = 0;
+
+  /* In ELF, this symbol is implicitly an STT_OBJECT symbol.  */
+  symbol_get_bfdsym (ex.X_add_symbol)->flags |= BSF_OBJECT;
+
+  macro_start ();
+  macro_build_lui (&ex, mips_gp_register);
+  macro_build (&ex, "addiu", "t,r,j", mips_gp_register,
+	       mips_gp_register, BFD_RELOC_LO16);
+  macro_build (NULL, "addu", "d,v,t", mips_gp_register,
+	       mips_gp_register, tc_get_register (0));
+  macro_end ();
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .cpsetup pseudo-op defined for NewABI PIC code.  The syntax is:
+     .cpsetup $reg1, offset|$reg2, label
+
+   If offset is given, this results in:
+     sd		$gp, offset($sp)
+     lui	$gp, %hi(%neg(%gp_rel(label)))
+     addiu	$gp, $gp, %lo(%neg(%gp_rel(label)))
+     daddu	$gp, $gp, $reg1
+
+   If $reg2 is given, this results in:
+     daddu	$reg2, $gp, $0
+     lui	$gp, %hi(%neg(%gp_rel(label)))
+     addiu	$gp, $gp, %lo(%neg(%gp_rel(label)))
+     daddu	$gp, $gp, $reg1
+   $reg1 is normally $25 == $t9.  */
+static void
+s_cpsetup (int ignore ATTRIBUTE_UNUSED)
+{
+  expressionS ex_off;
+  expressionS ex_sym;
+  int reg1;
+  char *f;
+
+  /* If we are not generating SVR4 PIC code, .cpsetup is ignored.
+     We also need NewABI support.  */
+  if (mips_pic != SVR4_PIC || ! HAVE_NEWABI)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  reg1 = tc_get_register (0);
+  SKIP_WHITESPACE ();
+  if (*input_line_pointer != ',')
+    {
+      as_bad (_("missing argument separator ',' for .cpsetup"));
+      return;
+    }
+  else
+    ++input_line_pointer;
+  SKIP_WHITESPACE ();
+  if (*input_line_pointer == '$')
+    {
+      mips_cpreturn_register = tc_get_register (0);
+      mips_cpreturn_offset = -1;
+    }
+  else
+    {
+      mips_cpreturn_offset = get_absolute_expression ();
+      mips_cpreturn_register = -1;
+    }
+  SKIP_WHITESPACE ();
+  if (*input_line_pointer != ',')
+    {
+      as_bad (_("missing argument separator ',' for .cpsetup"));
+      return;
+    }
+  else
+    ++input_line_pointer;
+  SKIP_WHITESPACE ();
+  expression (&ex_sym);
+
+  macro_start ();
+  if (mips_cpreturn_register == -1)
+    {
+      ex_off.X_op = O_constant;
+      ex_off.X_add_symbol = NULL;
+      ex_off.X_op_symbol = NULL;
+      ex_off.X_add_number = mips_cpreturn_offset;
+
+      macro_build (&ex_off, "sd", "t,o(b)", mips_gp_register,
+		   BFD_RELOC_LO16, SP);
+    }
+  else
+    macro_build (NULL, "daddu", "d,v,t", mips_cpreturn_register,
+		 mips_gp_register, 0);
+
+  /* Ensure there's room for the next two instructions, so that `f'
+     doesn't end up with an address in the wrong frag.  */
+  frag_grow (8);
+  f = frag_more (0);
+  macro_build (&ex_sym, "lui", "t,u", mips_gp_register, BFD_RELOC_GPREL16);
+  fix_new (frag_now, f - frag_now->fr_literal,
+	   8, NULL, 0, 0, BFD_RELOC_MIPS_SUB);
+  fix_new (frag_now, f - frag_now->fr_literal,
+	   4, NULL, 0, 0, BFD_RELOC_HI16_S);
+
+  f = frag_more (0);
+  macro_build (&ex_sym, "addiu", "t,r,j", mips_gp_register,
+	       mips_gp_register, BFD_RELOC_GPREL16);
+  fix_new (frag_now, f - frag_now->fr_literal,
+	   8, NULL, 0, 0, BFD_RELOC_MIPS_SUB);
+  fix_new (frag_now, f - frag_now->fr_literal,
+	   4, NULL, 0, 0, BFD_RELOC_LO16);
+
+  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", mips_gp_register,
+	       mips_gp_register, reg1);
+  macro_end ();
+
+  demand_empty_rest_of_line ();
+}
+
+static void
+s_cplocal (int ignore ATTRIBUTE_UNUSED)
+{
+  /* If we are not generating SVR4 PIC code, or if this is not NewABI code,
+   .cplocal is ignored.  */
+  if (mips_pic != SVR4_PIC || ! HAVE_NEWABI)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  mips_gp_register = tc_get_register (0);
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .cprestore pseudo-op.  This stores $gp into a given
+   offset from $sp.  The offset is remembered, and after making a PIC
+   call $gp is restored from that location.  */
+
+static void
+s_cprestore (int ignore ATTRIBUTE_UNUSED)
+{
+  expressionS ex;
+
+  /* If we are not generating SVR4 PIC code, or if this is NewABI code,
+     .cprestore is ignored.  */
+  if (mips_pic != SVR4_PIC || HAVE_NEWABI)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  mips_cprestore_offset = get_absolute_expression ();
+  mips_cprestore_valid = 1;
+
+  ex.X_op = O_constant;
+  ex.X_add_symbol = NULL;
+  ex.X_op_symbol = NULL;
+  ex.X_add_number = mips_cprestore_offset;
+
+  macro_start ();
+  macro_build_ldst_constoffset (&ex, ADDRESS_STORE_INSN, mips_gp_register,
+				SP, HAVE_64BIT_ADDRESSES);
+  macro_end ();
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .cpreturn pseudo-op defined for NewABI PIC code. If an offset
+   was given in the preceding .cpsetup, it results in:
+     ld		$gp, offset($sp)
+
+   If a register $reg2 was given there, it results in:
+     daddu	$gp, $reg2, $0
+ */
+static void
+s_cpreturn (int ignore ATTRIBUTE_UNUSED)
+{
+  expressionS ex;
+
+  /* If we are not generating SVR4 PIC code, .cpreturn is ignored.
+     We also need NewABI support.  */
+  if (mips_pic != SVR4_PIC || ! HAVE_NEWABI)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  macro_start ();
+  if (mips_cpreturn_register == -1)
+    {
+      ex.X_op = O_constant;
+      ex.X_add_symbol = NULL;
+      ex.X_op_symbol = NULL;
+      ex.X_add_number = mips_cpreturn_offset;
+
+      macro_build (&ex, "ld", "t,o(b)", mips_gp_register, BFD_RELOC_LO16, SP);
+    }
+  else
+    macro_build (NULL, "daddu", "d,v,t", mips_gp_register,
+		 mips_cpreturn_register, 0);
+  macro_end ();
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .gpvalue pseudo-op.  This is used when generating NewABI PIC
+   code.  It sets the offset to use in gp_rel relocations.  */
+
+static void
+s_gpvalue (int ignore ATTRIBUTE_UNUSED)
+{
+  /* If we are not generating SVR4 PIC code, .gpvalue is ignored.
+     We also need NewABI support.  */
+  if (mips_pic != SVR4_PIC || ! HAVE_NEWABI)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  mips_gprel_offset = get_absolute_expression ();
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .gpword pseudo-op.  This is used when generating PIC
+   code.  It generates a 32 bit GP relative reloc.  */
+
+static void
+s_gpword (int ignore ATTRIBUTE_UNUSED)
+{
+  symbolS *label;
+  expressionS ex;
+  char *p;
+
+  /* When not generating PIC code, this is treated as .word.  */
+  if (mips_pic != SVR4_PIC)
+    {
+      s_cons (2);
+      return;
+    }
+
+  label = insn_labels != NULL ? insn_labels->label : NULL;
+  mips_emit_delays (TRUE);
+  if (auto_align)
+    mips_align (2, 0, label);
+  mips_clear_insn_labels ();
+
+  expression (&ex);
+
+  if (ex.X_op != O_symbol || ex.X_add_number != 0)
+    {
+      as_bad (_("Unsupported use of .gpword"));
+      ignore_rest_of_line ();
+    }
+
+  p = frag_more (4);
+  md_number_to_chars (p, 0, 4);
+  fix_new_exp (frag_now, p - frag_now->fr_literal, 4, &ex, FALSE,
+	       BFD_RELOC_GPREL32);
+
+  demand_empty_rest_of_line ();
+}
+
+static void
+s_gpdword (int ignore ATTRIBUTE_UNUSED)
+{
+  symbolS *label;
+  expressionS ex;
+  char *p;
+
+  /* When not generating PIC code, this is treated as .dword.  */
+  if (mips_pic != SVR4_PIC)
+    {
+      s_cons (3);
+      return;
+    }
+
+  label = insn_labels != NULL ? insn_labels->label : NULL;
+  mips_emit_delays (TRUE);
+  if (auto_align)
+    mips_align (3, 0, label);
+  mips_clear_insn_labels ();
+
+  expression (&ex);
+
+  if (ex.X_op != O_symbol || ex.X_add_number != 0)
+    {
+      as_bad (_("Unsupported use of .gpdword"));
+      ignore_rest_of_line ();
+    }
+
+  p = frag_more (8);
+  md_number_to_chars (p, 0, 8);
+  fix_new_exp (frag_now, p - frag_now->fr_literal, 4, &ex, FALSE,
+	       BFD_RELOC_GPREL32);
+
+  /* GPREL32 composed with 64 gives a 64-bit GP offset.  */
+  ex.X_op = O_absent;
+  ex.X_add_symbol = 0;
+  ex.X_add_number = 0;
+  fix_new_exp (frag_now, p - frag_now->fr_literal, 8, &ex, FALSE,
+	       BFD_RELOC_64);
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .cpadd pseudo-op.  This is used when dealing with switch
+   tables in SVR4 PIC code.  */
+
+static void
+s_cpadd (int ignore ATTRIBUTE_UNUSED)
+{
+  int reg;
+
+  /* This is ignored when not generating SVR4 PIC code.  */
+  if (mips_pic != SVR4_PIC)
+    {
+      s_ignore (0);
+      return;
+    }
+
+  /* Add $gp to the register named as an argument.  */
+  macro_start ();
+  reg = tc_get_register (0);
+  macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", reg, reg, mips_gp_register);
+  macro_end ();
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle the .insn pseudo-op.  This marks instruction labels in
+   mips16 mode.  This permits the linker to handle them specially,
+   such as generating jalx instructions when needed.  We also make
+   them odd for the duration of the assembly, in order to generate the
+   right sort of code.  We will make them even in the adjust_symtab
+   routine, while leaving them marked.  This is convenient for the
+   debugger and the disassembler.  The linker knows to make them odd
+   again.  */
+
+static void
+s_insn (int ignore ATTRIBUTE_UNUSED)
+{
+  mips16_mark_labels ();
+
+  demand_empty_rest_of_line ();
+}
+
+/* Handle a .stabn directive.  We need these in order to mark a label
+   as being a mips16 text label correctly.  Sometimes the compiler
+   will emit a label, followed by a .stabn, and then switch sections.
+   If the label and .stabn are in mips16 mode, then the label is
+   really a mips16 text label.  */
+
+static void
+s_mips_stab (int type)
+{
+  if (type == 'n')
+    mips16_mark_labels ();
+
+  s_stab (type);
+}
+
+/* Handle the .weakext pseudo-op as defined in Kane and Heinrich.
+ */
+
+static void
+s_mips_weakext (int ignore ATTRIBUTE_UNUSED)
+{
+  char *name;
+  int c;
+  symbolS *symbolP;
+  expressionS exp;
+
+  name = input_line_pointer;
+  c = get_symbol_end ();
+  symbolP = symbol_find_or_make (name);
+  S_SET_WEAK (symbolP);
+  *input_line_pointer = c;
+
+  SKIP_WHITESPACE ();
+
+  if (! is_end_of_line[(unsigned char) *input_line_pointer])
+    {
+      if (S_IS_DEFINED (symbolP))
+	{
+	  as_bad ("ignoring attempt to redefine symbol %s",
+		  S_GET_NAME (symbolP));
+	  ignore_rest_of_line ();
+	  return;
+	}
+
+      if (*input_line_pointer == ',')
+	{
+	  ++input_line_pointer;
+	  SKIP_WHITESPACE ();
+	}
+
+      expression (&exp);
+      if (exp.X_op != O_symbol)
+	{
+	  as_bad ("bad .weakext directive");
+	  ignore_rest_of_line ();
+	  return;
+	}
+      symbol_set_value_expression (symbolP, &exp);
+    }
+
+  demand_empty_rest_of_line ();
+}
+
+/* Parse a register string into a number.  Called from the ECOFF code
+   to parse .frame.  The argument is non-zero if this is the frame
+   register, so that we can record it in mips_frame_reg.  */
+
+int
+tc_get_register (int frame)
+{
+  int reg;
+
+  SKIP_WHITESPACE ();
+  if (*input_line_pointer++ != '$')
+    {
+      as_warn (_("expected `$'"));
+      reg = ZERO;
+    }
+  else if (ISDIGIT (*input_line_pointer))
+    {
+      reg = get_absolute_expression ();
+      if (reg < 0 || reg >= 32)
+	{
+	  as_warn (_("Bad register number"));
+	  reg = ZERO;
+	}
+    }
+  else
+    {
+      if (strncmp (input_line_pointer, "ra", 2) == 0)
+	{
+	  reg = RA;
+	  input_line_pointer += 2;
+	}
+      else if (strncmp (input_line_pointer, "fp", 2) == 0)
+	{
+	  reg = FP;
+	  input_line_pointer += 2;
+	}
+      else if (strncmp (input_line_pointer, "sp", 2) == 0)
+	{
+	  reg = SP;
+	  input_line_pointer += 2;
+	}
+      else if (strncmp (input_line_pointer, "gp", 2) == 0)
+	{
+	  reg = GP;
+	  input_line_pointer += 2;
+	}
+      else if (strncmp (input_line_pointer, "at", 2) == 0)
+	{
+	  reg = AT;
+	  input_line_pointer += 2;
+	}
+      else if (strncmp (input_line_pointer, "kt0", 3) == 0)
+	{
+	  reg = KT0;
+	  input_line_pointer += 3;
+	}
+      else if (strncmp (input_line_pointer, "kt1", 3) == 0)
+	{
+	  reg = KT1;
+	  input_line_pointer += 3;
+	}
+      else if (strncmp (input_line_pointer, "zero", 4) == 0)
+	{
+	  reg = ZERO;
+	  input_line_pointer += 4;
+	}
+      else
+	{
+	  as_warn (_("Unrecognized register name"));
+	  reg = ZERO;
+	  while (ISALNUM(*input_line_pointer))
+	   input_line_pointer++;
+	}
+    }
+  if (frame)
+    {
+      mips_frame_reg = reg != 0 ? reg : SP;
+      mips_frame_reg_valid = 1;
+      mips_cprestore_valid = 0;
+    }
+  return reg;
+}
+
+valueT
+md_section_align (asection *seg, valueT addr)
+{
+  int align = bfd_get_section_alignment (stdoutput, seg);
+
+#ifdef OBJ_ELF
+  /* We don't need to align ELF sections to the full alignment.
+     However, Irix 5 may prefer that we align them at least to a 16
+     byte boundary.  We don't bother to align the sections if we are
+     targeted for an embedded system.  */
+  if (strcmp (TARGET_OS, "elf") == 0)
+    return addr;
+  if (align > 4)
+    align = 4;
+#endif
+
+  return ((addr + (1 << align) - 1) & (-1 << align));
+}
+
+/* Utility routine, called from above as well.  If called while the
+   input file is still being read, it's only an approximation.  (For
+   example, a symbol may later become defined which appeared to be
+   undefined earlier.)  */
+
+static int
+nopic_need_relax (symbolS *sym, int before_relaxing)
+{
+  if (sym == 0)
+    return 0;
+
+  if (USE_GLOBAL_POINTER_OPT && g_switch_value > 0)
+    {
+      const char *symname;
+      int change;
+
+      /* Find out whether this symbol can be referenced off the $gp
+	 register.  It can be if it is smaller than the -G size or if
+	 it is in the .sdata or .sbss section.  Certain symbols can
+	 not be referenced off the $gp, although it appears as though
+	 they can.  */
+      symname = S_GET_NAME (sym);
+      if (symname != (const char *) NULL
+	  && (strcmp (symname, "eprol") == 0
+	      || strcmp (symname, "etext") == 0
+	      || strcmp (symname, "_gp") == 0
+	      || strcmp (symname, "edata") == 0
+	      || strcmp (symname, "_fbss") == 0
+	      || strcmp (symname, "_fdata") == 0
+	      || strcmp (symname, "_ftext") == 0
+	      || strcmp (symname, "end") == 0
+	      || strcmp (symname, "_gp_disp") == 0))
+	change = 1;
+      else if ((! S_IS_DEFINED (sym) || S_IS_COMMON (sym))
+	       && (0
+#ifndef NO_ECOFF_DEBUGGING
+		   || (symbol_get_obj (sym)->ecoff_extern_size != 0
+		       && (symbol_get_obj (sym)->ecoff_extern_size
+			   <= g_switch_value))
+#endif
+		   /* We must defer this decision until after the whole
+		      file has been read, since there might be a .extern
+		      after the first use of this symbol.  */
+		   || (before_relaxing
+#ifndef NO_ECOFF_DEBUGGING
+		       && symbol_get_obj (sym)->ecoff_extern_size == 0
+#endif
+		       && S_GET_VALUE (sym) == 0)
+		   || (S_GET_VALUE (sym) != 0
+		       && S_GET_VALUE (sym) <= g_switch_value)))
+	change = 0;
+      else
+	{
+	  const char *segname;
+
+	  segname = segment_name (S_GET_SEGMENT (sym));
+	  assert (strcmp (segname, ".lit8") != 0
+		  && strcmp (segname, ".lit4") != 0);
+	  change = (strcmp (segname, ".sdata") != 0
+		    && strcmp (segname, ".sbss") != 0
+		    && strncmp (segname, ".sdata.", 7) != 0
+		    && strncmp (segname, ".gnu.linkonce.s.", 16) != 0);
+	}
+      return change;
+    }
+  else
+    /* We are not optimizing for the $gp register.  */
+    return 1;
+}
+
+
+/* Return true if the given symbol should be considered local for SVR4 PIC.  */
+
+static bfd_boolean
+pic_need_relax (symbolS *sym, asection *segtype)
+{
+  asection *symsec;
+  bfd_boolean linkonce;
+
+  /* Handle the case of a symbol equated to another symbol.  */
+  while (symbol_equated_reloc_p (sym))
+    {
+      symbolS *n;
+
+      /* It's possible to get a loop here in a badly written
+	 program.  */
+      n = symbol_get_value_expression (sym)->X_add_symbol;
+      if (n == sym)
+	break;
+      sym = n;
+    }
+
+  symsec = S_GET_SEGMENT (sym);
+
+  /* duplicate the test for LINK_ONCE sections as in adjust_reloc_syms */
+  linkonce = FALSE;
+  if (symsec != segtype && ! S_IS_LOCAL (sym))
+    {
+      if ((bfd_get_section_flags (stdoutput, symsec) & SEC_LINK_ONCE)
+	  != 0)
+	linkonce = TRUE;
+
+      /* The GNU toolchain uses an extension for ELF: a section
+	 beginning with the magic string .gnu.linkonce is a linkonce
+	 section.  */
+      if (strncmp (segment_name (symsec), ".gnu.linkonce",
+		   sizeof ".gnu.linkonce" - 1) == 0)
+	linkonce = TRUE;
+    }
+
+  /* This must duplicate the test in adjust_reloc_syms.  */
+  return (symsec != &bfd_und_section
+	  && symsec != &bfd_abs_section
+	  && ! bfd_is_com_section (symsec)
+	  && !linkonce
+#ifdef OBJ_ELF
+	  /* A global or weak symbol is treated as external.  */
+	  && (OUTPUT_FLAVOR != bfd_target_elf_flavour
+	      || (! S_IS_WEAK (sym)
+		  && (! S_IS_EXTERNAL (sym)
+		      || mips_pic == EMBEDDED_PIC)))
+#endif
+	  );
+}
+
+
+/* Given a mips16 variant frag FRAGP, return non-zero if it needs an
+   extended opcode.  SEC is the section the frag is in.  */
+
+static int
+mips16_extended_frag (fragS *fragp, asection *sec, long stretch)
+{
+  int type;
+  register const struct mips16_immed_operand *op;
+  offsetT val;
+  int mintiny, maxtiny;
+  segT symsec;
+  fragS *sym_frag;
+
+  if (RELAX_MIPS16_USER_SMALL (fragp->fr_subtype))
+    return 0;
+  if (RELAX_MIPS16_USER_EXT (fragp->fr_subtype))
+    return 1;
+
+  type = RELAX_MIPS16_TYPE (fragp->fr_subtype);
+  op = mips16_immed_operands;
+  while (op->type != type)
+    {
+      ++op;
+      assert (op < mips16_immed_operands + MIPS16_NUM_IMMED);
+    }
+
+  if (op->unsp)
+    {
+      if (type == '<' || type == '>' || type == '[' || type == ']')
+	{
+	  mintiny = 1;
+	  maxtiny = 1 << op->nbits;
+	}
+      else
+	{
+	  mintiny = 0;
+	  maxtiny = (1 << op->nbits) - 1;
+	}
+    }
+  else
+    {
+      mintiny = - (1 << (op->nbits - 1));
+      maxtiny = (1 << (op->nbits - 1)) - 1;
+    }
+
+  sym_frag = symbol_get_frag (fragp->fr_symbol);
+  val = S_GET_VALUE (fragp->fr_symbol);
+  symsec = S_GET_SEGMENT (fragp->fr_symbol);
+
+  if (op->pcrel)
+    {
+      addressT addr;
+
+      /* We won't have the section when we are called from
+         mips_relax_frag.  However, we will always have been called
+         from md_estimate_size_before_relax first.  If this is a
+         branch to a different section, we mark it as such.  If SEC is
+         NULL, and the frag is not marked, then it must be a branch to
+         the same section.  */
+      if (sec == NULL)
+	{
+	  if (RELAX_MIPS16_LONG_BRANCH (fragp->fr_subtype))
+	    return 1;
+	}
+      else
+	{
+	  /* Must have been called from md_estimate_size_before_relax.  */
+	  if (symsec != sec)
+	    {
+	      fragp->fr_subtype =
+		RELAX_MIPS16_MARK_LONG_BRANCH (fragp->fr_subtype);
+
+	      /* FIXME: We should support this, and let the linker
+                 catch branches and loads that are out of range.  */
+	      as_bad_where (fragp->fr_file, fragp->fr_line,
+			    _("unsupported PC relative reference to different section"));
+
+	      return 1;
+	    }
+	  if (fragp != sym_frag && sym_frag->fr_address == 0)
+	    /* Assume non-extended on the first relaxation pass.
+	       The address we have calculated will be bogus if this is
+	       a forward branch to another frag, as the forward frag
+	       will have fr_address == 0.  */
+	    return 0;
+	}
+
+      /* In this case, we know for sure that the symbol fragment is in
+	 the same section.  If the relax_marker of the symbol fragment
+	 differs from the relax_marker of this fragment, we have not
+	 yet adjusted the symbol fragment fr_address.  We want to add
+	 in STRETCH in order to get a better estimate of the address.
+	 This particularly matters because of the shift bits.  */
+      if (stretch != 0
+	  && sym_frag->relax_marker != fragp->relax_marker)
+	{
+	  fragS *f;
+
+	  /* Adjust stretch for any alignment frag.  Note that if have
+             been expanding the earlier code, the symbol may be
+             defined in what appears to be an earlier frag.  FIXME:
+             This doesn't handle the fr_subtype field, which specifies
+             a maximum number of bytes to skip when doing an
+             alignment.  */
+	  for (f = fragp; f != NULL && f != sym_frag; f = f->fr_next)
+	    {
+	      if (f->fr_type == rs_align || f->fr_type == rs_align_code)
+		{
+		  if (stretch < 0)
+		    stretch = - ((- stretch)
+				 & ~ ((1 << (int) f->fr_offset) - 1));
+		  else
+		    stretch &= ~ ((1 << (int) f->fr_offset) - 1);
+		  if (stretch == 0)
+		    break;
+		}
+	    }
+	  if (f != NULL)
+	    val += stretch;
+	}
+
+      addr = fragp->fr_address + fragp->fr_fix;
+
+      /* The base address rules are complicated.  The base address of
+         a branch is the following instruction.  The base address of a
+         PC relative load or add is the instruction itself, but if it
+         is in a delay slot (in which case it can not be extended) use
+         the address of the instruction whose delay slot it is in.  */
+      if (type == 'p' || type == 'q')
+	{
+	  addr += 2;
+
+	  /* If we are currently assuming that this frag should be
+	     extended, then, the current address is two bytes
+	     higher.  */
+	  if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+	    addr += 2;
+
+	  /* Ignore the low bit in the target, since it will be set
+             for a text label.  */
+	  if ((val & 1) != 0)
+	    --val;
+	}
+      else if (RELAX_MIPS16_JAL_DSLOT (fragp->fr_subtype))
+	addr -= 4;
+      else if (RELAX_MIPS16_DSLOT (fragp->fr_subtype))
+	addr -= 2;
+
+      val -= addr & ~ ((1 << op->shift) - 1);
+
+      /* Branch offsets have an implicit 0 in the lowest bit.  */
+      if (type == 'p' || type == 'q')
+	val /= 2;
+
+      /* If any of the shifted bits are set, we must use an extended
+         opcode.  If the address depends on the size of this
+         instruction, this can lead to a loop, so we arrange to always
+         use an extended opcode.  We only check this when we are in
+         the main relaxation loop, when SEC is NULL.  */
+      if ((val & ((1 << op->shift) - 1)) != 0 && sec == NULL)
+	{
+	  fragp->fr_subtype =
+	    RELAX_MIPS16_MARK_LONG_BRANCH (fragp->fr_subtype);
+	  return 1;
+	}
+
+      /* If we are about to mark a frag as extended because the value
+         is precisely maxtiny + 1, then there is a chance of an
+         infinite loop as in the following code:
+	     la	$4,foo
+	     .skip	1020
+	     .align	2
+	   foo:
+	 In this case when the la is extended, foo is 0x3fc bytes
+	 away, so the la can be shrunk, but then foo is 0x400 away, so
+	 the la must be extended.  To avoid this loop, we mark the
+	 frag as extended if it was small, and is about to become
+	 extended with a value of maxtiny + 1.  */
+      if (val == ((maxtiny + 1) << op->shift)
+	  && ! RELAX_MIPS16_EXTENDED (fragp->fr_subtype)
+	  && sec == NULL)
+	{
+	  fragp->fr_subtype =
+	    RELAX_MIPS16_MARK_LONG_BRANCH (fragp->fr_subtype);
+	  return 1;
+	}
+    }
+  else if (symsec != absolute_section && sec != NULL)
+    as_bad_where (fragp->fr_file, fragp->fr_line, _("unsupported relocation"));
+
+  if ((val & ((1 << op->shift) - 1)) != 0
+      || val < (mintiny << op->shift)
+      || val > (maxtiny << op->shift))
+    return 1;
+  else
+    return 0;
+}
+
+/* Compute the length of a branch sequence, and adjust the
+   RELAX_BRANCH_TOOFAR bit accordingly.  If FRAGP is NULL, the
+   worst-case length is computed, with UPDATE being used to indicate
+   whether an unconditional (-1), branch-likely (+1) or regular (0)
+   branch is to be computed.  */
+static int
+relaxed_branch_length (fragS *fragp, asection *sec, int update)
+{
+  bfd_boolean toofar;
+  int length;
+
+  if (fragp
+      && S_IS_DEFINED (fragp->fr_symbol)
+      && sec == S_GET_SEGMENT (fragp->fr_symbol))
+    {
+      addressT addr;
+      offsetT val;
+
+      val = S_GET_VALUE (fragp->fr_symbol) + fragp->fr_offset;
+
+      addr = fragp->fr_address + fragp->fr_fix + 4;
+
+      val -= addr;
+
+      toofar = val < - (0x8000 << 2) || val >= (0x8000 << 2);
+    }
+  else if (fragp)
+    /* If the symbol is not defined or it's in a different segment,
+       assume the user knows what's going on and emit a short
+       branch.  */
+    toofar = FALSE;
+  else
+    toofar = TRUE;
+
+  if (fragp && update && toofar != RELAX_BRANCH_TOOFAR (fragp->fr_subtype))
+    fragp->fr_subtype
+      = RELAX_BRANCH_ENCODE (RELAX_BRANCH_UNCOND (fragp->fr_subtype),
+			     RELAX_BRANCH_LIKELY (fragp->fr_subtype),
+			     RELAX_BRANCH_LINK (fragp->fr_subtype),
+			     toofar);
+
+  length = 4;
+  if (toofar)
+    {
+      if (fragp ? RELAX_BRANCH_LIKELY (fragp->fr_subtype) : (update > 0))
+	length += 8;
+
+      if (mips_pic != NO_PIC)
+	{
+	  /* Additional space for PIC loading of target address.  */
+	  length += 8;
+	  if (mips_opts.isa == ISA_MIPS1)
+	    /* Additional space for $at-stabilizing nop.  */
+	    length += 4;
+	}
+
+      /* If branch is conditional.  */
+      if (fragp ? !RELAX_BRANCH_UNCOND (fragp->fr_subtype) : (update >= 0))
+	length += 8;
+    }
+
+  return length;
+}
+
+/* Estimate the size of a frag before relaxing.  Unless this is the
+   mips16, we are not really relaxing here, and the final size is
+   encoded in the subtype information.  For the mips16, we have to
+   decide whether we are using an extended opcode or not.  */
+
+int
+md_estimate_size_before_relax (fragS *fragp, asection *segtype)
+{
+  int change;
+
+  if (RELAX_BRANCH_P (fragp->fr_subtype))
+    {
+
+      fragp->fr_var = relaxed_branch_length (fragp, segtype, FALSE);
+
+      return fragp->fr_var;
+    }
+
+  if (RELAX_MIPS16_P (fragp->fr_subtype))
+    /* We don't want to modify the EXTENDED bit here; it might get us
+       into infinite loops.  We change it only in mips_relax_frag().  */
+    return (RELAX_MIPS16_EXTENDED (fragp->fr_subtype) ? 4 : 2);
+
+  if (mips_pic == NO_PIC)
+    change = nopic_need_relax (fragp->fr_symbol, 0);
+  else if (mips_pic == SVR4_PIC)
+    change = pic_need_relax (fragp->fr_symbol, segtype);
+  else
+    abort ();
+
+  if (change)
+    {
+      fragp->fr_subtype |= RELAX_USE_SECOND;
+      return -RELAX_FIRST (fragp->fr_subtype);
+    }
+  else
+    return -RELAX_SECOND (fragp->fr_subtype);
+}
+
+/* This is called to see whether a reloc against a defined symbol
+   should be converted into a reloc against a section.  Don't adjust
+   MIPS16 jump relocations, so we don't have to worry about the format
+   of the offset in the .o file.  Don't adjust relocations against
+   mips16 symbols, so that the linker can find them if it needs to set
+   up a stub.  */
+
+int
+mips_fix_adjustable (fixS *fixp)
+{
+  if (fixp->fx_r_type == BFD_RELOC_MIPS16_JMP)
+    return 0;
+
+  if (fixp->fx_r_type == BFD_RELOC_VTABLE_INHERIT
+      || fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
+    return 0;
+
+  if (fixp->fx_addsy == NULL)
+    return 1;
+
+#ifdef OBJ_ELF
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour
+      && S_GET_OTHER (fixp->fx_addsy) == STO_MIPS16
+      && fixp->fx_subsy == NULL)
+    return 0;
+#endif
+
+  return 1;
+}
+
+/* Translate internal representation of relocation info to BFD target
+   format.  */
+
+arelent **
+tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixp)
+{
+  static arelent *retval[4];
+  arelent *reloc;
+  bfd_reloc_code_real_type code;
+
+  memset (retval, 0, sizeof(retval));
+  reloc = retval[0] = (arelent *) xcalloc (1, sizeof (arelent));
+  reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
+  *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
+  reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
+
+  if (mips_pic == EMBEDDED_PIC
+      && SWITCH_TABLE (fixp))
+    {
+      /* For a switch table entry we use a special reloc.  The addend
+	 is actually the difference between the reloc address and the
+	 subtrahend.  */
+      reloc->addend = reloc->address - S_GET_VALUE (fixp->fx_subsy);
+      if (OUTPUT_FLAVOR != bfd_target_ecoff_flavour)
+	as_fatal (_("Double check fx_r_type in tc-mips.c:tc_gen_reloc"));
+      fixp->fx_r_type = BFD_RELOC_GPREL32;
+    }
+  else if (fixp->fx_pcrel)
+    {
+      bfd_vma pcrel_address;
+
+      /* Set PCREL_ADDRESS to this relocation's "PC".  The PC for high
+	 high-part relocs is the address of the low-part reloc.  */
+      if (fixp->fx_r_type == BFD_RELOC_PCREL_HI16_S)
+	{
+	  assert (fixp->fx_next != NULL
+		  && fixp->fx_next->fx_r_type == BFD_RELOC_PCREL_LO16);
+	  pcrel_address = (fixp->fx_next->fx_where
+			   + fixp->fx_next->fx_frag->fr_address);
+	}
+      else
+	pcrel_address = reloc->address;
+
+      if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+	{
+	  /* At this point, fx_addnumber is "symbol offset - pcrel_address".
+	     Relocations want only the symbol offset.  */
+	  reloc->addend = fixp->fx_addnumber + pcrel_address;
+	}
+      else if (fixp->fx_r_type == BFD_RELOC_PCREL_LO16
+	       || fixp->fx_r_type == BFD_RELOC_PCREL_HI16_S)
+	{
+	  /* We use a special addend for an internal RELLO or RELHI reloc.  */
+	  if (symbol_section_p (fixp->fx_addsy))
+	    reloc->addend = pcrel_address - S_GET_VALUE (fixp->fx_subsy);
+	  else
+	    reloc->addend = fixp->fx_addnumber + pcrel_address;
+	}
+      else
+	{
+	  if (OUTPUT_FLAVOR != bfd_target_aout_flavour)
+	    /* A gruesome hack which is a result of the gruesome gas reloc
+	       handling.  */
+	    reloc->addend = pcrel_address;
+	  else
+	    reloc->addend = -pcrel_address;
+	}
+    }
+  else
+    reloc->addend = fixp->fx_addnumber;
+
+  /* Since the old MIPS ELF ABI uses Rel instead of Rela, encode the vtable
+     entry to be used in the relocation's section offset.  */
+  if (! HAVE_NEWABI && fixp->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
+    {
+      reloc->address = reloc->addend;
+      reloc->addend = 0;
+    }
+
+  /* Since DIFF_EXPR_OK is defined in tc-mips.h, it is possible that
+     fixup_segment converted a non-PC relative reloc into a PC
+     relative reloc.  In such a case, we need to convert the reloc
+     code.  */
+  code = fixp->fx_r_type;
+  if (fixp->fx_pcrel)
+    {
+      switch (code)
+	{
+	case BFD_RELOC_8:
+	  code = BFD_RELOC_8_PCREL;
+	  break;
+	case BFD_RELOC_16:
+	  code = BFD_RELOC_16_PCREL;
+	  break;
+	case BFD_RELOC_32:
+	  code = BFD_RELOC_32_PCREL;
+	  break;
+	case BFD_RELOC_64:
+	  code = BFD_RELOC_64_PCREL;
+	  break;
+	case BFD_RELOC_8_PCREL:
+	case BFD_RELOC_16_PCREL:
+	case BFD_RELOC_32_PCREL:
+	case BFD_RELOC_64_PCREL:
+	case BFD_RELOC_16_PCREL_S2:
+	case BFD_RELOC_PCREL_HI16_S:
+	case BFD_RELOC_PCREL_LO16:
+	  break;
+	default:
+	  as_bad_where (fixp->fx_file, fixp->fx_line,
+			_("Cannot make %s relocation PC relative"),
+			bfd_get_reloc_code_name (code));
+	}
+    }
+
+  /* To support a PC relative reloc when generating embedded PIC code
+     for ECOFF, we use a Cygnus extension.  We check for that here to
+     make sure that we don't let such a reloc escape normally.  */
+  if ((OUTPUT_FLAVOR == bfd_target_ecoff_flavour
+       || OUTPUT_FLAVOR == bfd_target_elf_flavour)
+      && code == BFD_RELOC_16_PCREL_S2
+      && mips_pic != EMBEDDED_PIC)
+    reloc->howto = NULL;
+  else
+    reloc->howto = bfd_reloc_type_lookup (stdoutput, code);
+
+  if (reloc->howto == NULL)
+    {
+      as_bad_where (fixp->fx_file, fixp->fx_line,
+		    _("Can not represent %s relocation in this object file format"),
+		    bfd_get_reloc_code_name (code));
+      retval[0] = NULL;
+    }
+
+  return retval;
+}
+
+/* Relax a machine dependent frag.  This returns the amount by which
+   the current size of the frag should change.  */
+
+int
+mips_relax_frag (asection *sec, fragS *fragp, long stretch)
+{
+  if (RELAX_BRANCH_P (fragp->fr_subtype))
+    {
+      offsetT old_var = fragp->fr_var;
+
+      fragp->fr_var = relaxed_branch_length (fragp, sec, TRUE);
+
+      return fragp->fr_var - old_var;
+    }
+
+  if (! RELAX_MIPS16_P (fragp->fr_subtype))
+    return 0;
+
+  if (mips16_extended_frag (fragp, NULL, stretch))
+    {
+      if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+	return 0;
+      fragp->fr_subtype = RELAX_MIPS16_MARK_EXTENDED (fragp->fr_subtype);
+      return 2;
+    }
+  else
+    {
+      if (! RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+	return 0;
+      fragp->fr_subtype = RELAX_MIPS16_CLEAR_EXTENDED (fragp->fr_subtype);
+      return -2;
+    }
+
+  return 0;
+}
+
+/* Convert a machine dependent frag.  */
+
+void
+md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
+{
+  if (RELAX_BRANCH_P (fragp->fr_subtype))
+    {
+      bfd_byte *buf;
+      unsigned long insn;
+      expressionS exp;
+      fixS *fixp;
+
+      buf = (bfd_byte *)fragp->fr_literal + fragp->fr_fix;
+
+      if (target_big_endian)
+	insn = bfd_getb32 (buf);
+      else
+	insn = bfd_getl32 (buf);
+
+      if (!RELAX_BRANCH_TOOFAR (fragp->fr_subtype))
+	{
+	  /* We generate a fixup instead of applying it right now
+	     because, if there are linker relaxations, we're going to
+	     need the relocations.  */
+	  exp.X_op = O_symbol;
+	  exp.X_add_symbol = fragp->fr_symbol;
+	  exp.X_add_number = fragp->fr_offset;
+
+	  fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
+			      4, &exp, 1,
+			      BFD_RELOC_16_PCREL_S2);
+	  fixp->fx_file = fragp->fr_file;
+	  fixp->fx_line = fragp->fr_line;
+
+	  md_number_to_chars (buf, insn, 4);
+	  buf += 4;
+	}
+      else
+	{
+	  int i;
+
+	  as_warn_where (fragp->fr_file, fragp->fr_line,
+			 _("relaxed out-of-range branch into a jump"));
+
+	  if (RELAX_BRANCH_UNCOND (fragp->fr_subtype))
+	    goto uncond;
+
+	  if (!RELAX_BRANCH_LIKELY (fragp->fr_subtype))
+	    {
+	      /* Reverse the branch.  */
+	      switch ((insn >> 28) & 0xf)
+		{
+		case 4:
+		  /* bc[0-3][tf]l? and bc1any[24][ft] instructions can
+		     have the condition reversed by tweaking a single
+		     bit, and their opcodes all have 0x4???????.  */
+		  assert ((insn & 0xf1000000) == 0x41000000);
+		  insn ^= 0x00010000;
+		  break;
+
+		case 0:
+		  /* bltz	0x04000000	bgez	0x04010000
+		     bltzal	0x04100000	bgezal	0x04110000 */
+		  assert ((insn & 0xfc0e0000) == 0x04000000);
+		  insn ^= 0x00010000;
+		  break;
+
+		case 1:
+		  /* beq	0x10000000	bne	0x14000000
+		     blez	0x18000000	bgtz	0x1c000000 */
+		  insn ^= 0x04000000;
+		  break;
+
+		default:
+		  abort ();
+		}
+	    }
+
+	  if (RELAX_BRANCH_LINK (fragp->fr_subtype))
+	    {
+	      /* Clear the and-link bit.  */
+	      assert ((insn & 0xfc1c0000) == 0x04100000);
+
+	      /* bltzal	0x04100000	bgezal	0x04110000
+		bltzall	0x04120000     bgezall	0x04130000 */
+	      insn &= ~0x00100000;
+	    }
+
+	  /* Branch over the branch (if the branch was likely) or the
+	     full jump (not likely case).  Compute the offset from the
+	     current instruction to branch to.  */
+	  if (RELAX_BRANCH_LIKELY (fragp->fr_subtype))
+	    i = 16;
+	  else
+	    {
+	      /* How many bytes in instructions we've already emitted?  */
+	      i = buf - (bfd_byte *)fragp->fr_literal - fragp->fr_fix;
+	      /* How many bytes in instructions from here to the end?  */
+	      i = fragp->fr_var - i;
+	    }
+	  /* Convert to instruction count.  */
+	  i >>= 2;
+	  /* Branch counts from the next instruction.  */
+	  i--;
+	  insn |= i;
+	  /* Branch over the jump.  */
+	  md_number_to_chars (buf, insn, 4);
+	  buf += 4;
+
+	  /* Nop */
+	  md_number_to_chars (buf, 0, 4);
+	  buf += 4;
+
+	  if (RELAX_BRANCH_LIKELY (fragp->fr_subtype))
+	    {
+	      /* beql $0, $0, 2f */
+	      insn = 0x50000000;
+	      /* Compute the PC offset from the current instruction to
+		 the end of the variable frag.  */
+	      /* How many bytes in instructions we've already emitted?  */
+	      i = buf - (bfd_byte *)fragp->fr_literal - fragp->fr_fix;
+	      /* How many bytes in instructions from here to the end?  */
+	      i = fragp->fr_var - i;
+	      /* Convert to instruction count.  */
+	      i >>= 2;
+	      /* Don't decrement i, because we want to branch over the
+		 delay slot.  */
+
+	      insn |= i;
+	      md_number_to_chars (buf, insn, 4);
+	      buf += 4;
+
+	      md_number_to_chars (buf, 0, 4);
+	      buf += 4;
+	    }
+
+	uncond:
+	  if (mips_pic == NO_PIC)
+	    {
+	      /* j or jal.  */
+	      insn = (RELAX_BRANCH_LINK (fragp->fr_subtype)
+		      ? 0x0c000000 : 0x08000000);
+	      exp.X_op = O_symbol;
+	      exp.X_add_symbol = fragp->fr_symbol;
+	      exp.X_add_number = fragp->fr_offset;
+
+	      fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
+				  4, &exp, 0, BFD_RELOC_MIPS_JMP);
+	      fixp->fx_file = fragp->fr_file;
+	      fixp->fx_line = fragp->fr_line;
+
+	      md_number_to_chars (buf, insn, 4);
+	      buf += 4;
+	    }
+	  else
+	    {
+	      /* lw/ld $at, <sym>($gp)  R_MIPS_GOT16 */
+	      insn = HAVE_64BIT_ADDRESSES ? 0xdf810000 : 0x8f810000;
+	      exp.X_op = O_symbol;
+	      exp.X_add_symbol = fragp->fr_symbol;
+	      exp.X_add_number = fragp->fr_offset;
+
+	      if (fragp->fr_offset)
+		{
+		  exp.X_add_symbol = make_expr_symbol (&exp);
+		  exp.X_add_number = 0;
+		}
+
+	      fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
+				  4, &exp, 0, BFD_RELOC_MIPS_GOT16);
+	      fixp->fx_file = fragp->fr_file;
+	      fixp->fx_line = fragp->fr_line;
+
+	      md_number_to_chars (buf, insn, 4);
+	      buf += 4;
+
+	      if (mips_opts.isa == ISA_MIPS1)
+		{
+		  /* nop */
+		  md_number_to_chars (buf, 0, 4);
+		  buf += 4;
+		}
+
+	      /* d/addiu $at, $at, <sym>  R_MIPS_LO16 */
+	      insn = HAVE_64BIT_ADDRESSES ? 0x64210000 : 0x24210000;
+
+	      fixp = fix_new_exp (fragp, buf - (bfd_byte *)fragp->fr_literal,
+				  4, &exp, 0, BFD_RELOC_LO16);
+	      fixp->fx_file = fragp->fr_file;
+	      fixp->fx_line = fragp->fr_line;
+
+	      md_number_to_chars (buf, insn, 4);
+	      buf += 4;
+
+	      /* j(al)r $at.  */
+	      if (RELAX_BRANCH_LINK (fragp->fr_subtype))
+		insn = 0x0020f809;
+	      else
+		insn = 0x00200008;
+
+	      md_number_to_chars (buf, insn, 4);
+	      buf += 4;
+	    }
+	}
+
+      assert (buf == (bfd_byte *)fragp->fr_literal
+	      + fragp->fr_fix + fragp->fr_var);
+
+      fragp->fr_fix += fragp->fr_var;
+
+      return;
+    }
+
+  if (RELAX_MIPS16_P (fragp->fr_subtype))
+    {
+      int type;
+      register const struct mips16_immed_operand *op;
+      bfd_boolean small, ext;
+      offsetT val;
+      bfd_byte *buf;
+      unsigned long insn;
+      bfd_boolean use_extend;
+      unsigned short extend;
+
+      type = RELAX_MIPS16_TYPE (fragp->fr_subtype);
+      op = mips16_immed_operands;
+      while (op->type != type)
+	++op;
+
+      if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+	{
+	  small = FALSE;
+	  ext = TRUE;
+	}
+      else
+	{
+	  small = TRUE;
+	  ext = FALSE;
+	}
+
+      resolve_symbol_value (fragp->fr_symbol);
+      val = S_GET_VALUE (fragp->fr_symbol);
+      if (op->pcrel)
+	{
+	  addressT addr;
+
+	  addr = fragp->fr_address + fragp->fr_fix;
+
+	  /* The rules for the base address of a PC relative reloc are
+             complicated; see mips16_extended_frag.  */
+	  if (type == 'p' || type == 'q')
+	    {
+	      addr += 2;
+	      if (ext)
+		addr += 2;
+	      /* Ignore the low bit in the target, since it will be
+                 set for a text label.  */
+	      if ((val & 1) != 0)
+		--val;
+	    }
+	  else if (RELAX_MIPS16_JAL_DSLOT (fragp->fr_subtype))
+	    addr -= 4;
+	  else if (RELAX_MIPS16_DSLOT (fragp->fr_subtype))
+	    addr -= 2;
+
+	  addr &= ~ (addressT) ((1 << op->shift) - 1);
+	  val -= addr;
+
+	  /* Make sure the section winds up with the alignment we have
+             assumed.  */
+	  if (op->shift > 0)
+	    record_alignment (asec, op->shift);
+	}
+
+      if (ext
+	  && (RELAX_MIPS16_JAL_DSLOT (fragp->fr_subtype)
+	      || RELAX_MIPS16_DSLOT (fragp->fr_subtype)))
+	as_warn_where (fragp->fr_file, fragp->fr_line,
+		       _("extended instruction in delay slot"));
+
+      buf = (bfd_byte *) (fragp->fr_literal + fragp->fr_fix);
+
+      if (target_big_endian)
+	insn = bfd_getb16 (buf);
+      else
+	insn = bfd_getl16 (buf);
+
+      mips16_immed (fragp->fr_file, fragp->fr_line, type, val,
+		    RELAX_MIPS16_USER_EXT (fragp->fr_subtype),
+		    small, ext, &insn, &use_extend, &extend);
+
+      if (use_extend)
+	{
+	  md_number_to_chars (buf, 0xf000 | extend, 2);
+	  fragp->fr_fix += 2;
+	  buf += 2;
+	}
+
+      md_number_to_chars (buf, insn, 2);
+      fragp->fr_fix += 2;
+      buf += 2;
+    }
+  else
+    {
+      int first, second;
+      fixS *fixp;
+
+      first = RELAX_FIRST (fragp->fr_subtype);
+      second = RELAX_SECOND (fragp->fr_subtype);
+      fixp = (fixS *) fragp->fr_opcode;
+
+      /* Possibly emit a warning if we've chosen the longer option.  */
+      if (((fragp->fr_subtype & RELAX_USE_SECOND) != 0)
+	  == ((fragp->fr_subtype & RELAX_SECOND_LONGER) != 0))
+	{
+	  const char *msg = macro_warning (fragp->fr_subtype);
+	  if (msg != 0)
+	    as_warn_where (fragp->fr_file, fragp->fr_line, msg);
+	}
+
+      /* Go through all the fixups for the first sequence.  Disable them
+	 (by marking them as done) if we're going to use the second
+	 sequence instead.  */
+      while (fixp
+	     && fixp->fx_frag == fragp
+	     && fixp->fx_where < fragp->fr_fix - second)
+	{
+	  if (fragp->fr_subtype & RELAX_USE_SECOND)
+	    fixp->fx_done = 1;
+	  fixp = fixp->fx_next;
+	}
+
+      /* Go through the fixups for the second sequence.  Disable them if
+	 we're going to use the first sequence, otherwise adjust their
+	 addresses to account for the relaxation.  */
+      while (fixp && fixp->fx_frag == fragp)
+	{
+	  if (fragp->fr_subtype & RELAX_USE_SECOND)
+	    fixp->fx_where -= first;
+	  else
+	    fixp->fx_done = 1;
+	  fixp = fixp->fx_next;
+	}
+
+      /* Now modify the frag contents.  */
+      if (fragp->fr_subtype & RELAX_USE_SECOND)
+	{
+	  char *start;
+
+	  start = fragp->fr_literal + fragp->fr_fix - first - second;
+	  memmove (start, start + first, second);
+	  fragp->fr_fix -= first;
+	}
+      else
+	fragp->fr_fix -= second;
+    }
+}
+
+#ifdef OBJ_ELF
+
+/* This function is called after the relocs have been generated.
+   We've been storing mips16 text labels as odd.  Here we convert them
+   back to even for the convenience of the debugger.  */
+
+void
+mips_frob_file_after_relocs (void)
+{
+  asymbol **syms;
+  unsigned int count, i;
+
+  if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
+    return;
+
+  syms = bfd_get_outsymbols (stdoutput);
+  count = bfd_get_symcount (stdoutput);
+  for (i = 0; i < count; i++, syms++)
+    {
+      if (elf_symbol (*syms)->internal_elf_sym.st_other == STO_MIPS16
+	  && ((*syms)->value & 1) != 0)
+	{
+	  (*syms)->value &= ~1;
+	  /* If the symbol has an odd size, it was probably computed
+	     incorrectly, so adjust that as well.  */
+	  if ((elf_symbol (*syms)->internal_elf_sym.st_size & 1) != 0)
+	    ++elf_symbol (*syms)->internal_elf_sym.st_size;
+	}
+    }
+}
+
+#endif
+
+/* This function is called whenever a label is defined.  It is used
+   when handling branch delays; if a branch has a label, we assume we
+   can not move it.  */
+
+void
+mips_define_label (symbolS *sym)
+{
+  struct insn_label_list *l;
+
+  if (free_insn_labels == NULL)
+    l = (struct insn_label_list *) xmalloc (sizeof *l);
+  else
+    {
+      l = free_insn_labels;
+      free_insn_labels = l->next;
+    }
+
+  l->label = sym;
+  l->next = insn_labels;
+  insn_labels = l;
+}
+
+#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
+
+/* Some special processing for a MIPS ELF file.  */
+
+void
+mips_elf_final_processing (void)
+{
+  /* Write out the register information.  */
+  if (mips_abi != N64_ABI)
+    {
+      Elf32_RegInfo s;
+
+      s.ri_gprmask = mips_gprmask;
+      s.ri_cprmask[0] = mips_cprmask[0];
+      s.ri_cprmask[1] = mips_cprmask[1];
+      s.ri_cprmask[2] = mips_cprmask[2];
+      s.ri_cprmask[3] = mips_cprmask[3];
+      /* The gp_value field is set by the MIPS ELF backend.  */
+
+      bfd_mips_elf32_swap_reginfo_out (stdoutput, &s,
+				       ((Elf32_External_RegInfo *)
+					mips_regmask_frag));
+    }
+  else
+    {
+      Elf64_Internal_RegInfo s;
+
+      s.ri_gprmask = mips_gprmask;
+      s.ri_pad = 0;
+      s.ri_cprmask[0] = mips_cprmask[0];
+      s.ri_cprmask[1] = mips_cprmask[1];
+      s.ri_cprmask[2] = mips_cprmask[2];
+      s.ri_cprmask[3] = mips_cprmask[3];
+      /* The gp_value field is set by the MIPS ELF backend.  */
+
+      bfd_mips_elf64_swap_reginfo_out (stdoutput, &s,
+				       ((Elf64_External_RegInfo *)
+					mips_regmask_frag));
+    }
+
+  /* Set the MIPS ELF flag bits.  FIXME: There should probably be some
+     sort of BFD interface for this.  */
+  if (mips_any_noreorder)
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_NOREORDER;
+  if (mips_pic != NO_PIC)
+    {
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_PIC;
+      elf_elfheader (stdoutput)->e_flags |= EF_MIPS_CPIC;
+    }
+  if (mips_abicalls)
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_CPIC;
+
+  /* Set MIPS ELF flags for ASEs.  */
+  if (file_ase_mips16)
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_ARCH_ASE_M16;
+#if 0 /* XXX FIXME */
+  if (file_ase_mips3d)
+    elf_elfheader (stdoutput)->e_flags |= ???;
+#endif
+  if (file_ase_mdmx)
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_ARCH_ASE_MDMX;
+
+  /* Set the MIPS ELF ABI flags.  */
+  if (mips_abi == O32_ABI && USE_E_MIPS_ABI_O32)
+    elf_elfheader (stdoutput)->e_flags |= E_MIPS_ABI_O32;
+  else if (mips_abi == O64_ABI)
+    elf_elfheader (stdoutput)->e_flags |= E_MIPS_ABI_O64;
+  else if (mips_abi == EABI_ABI)
+    {
+      if (!file_mips_gp32)
+	elf_elfheader (stdoutput)->e_flags |= E_MIPS_ABI_EABI64;
+      else
+	elf_elfheader (stdoutput)->e_flags |= E_MIPS_ABI_EABI32;
+    }
+  else if (mips_abi == N32_ABI)
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_ABI2;
+
+  /* Nothing to do for N64_ABI.  */
+
+  if (mips_32bitmode)
+    elf_elfheader (stdoutput)->e_flags |= EF_MIPS_32BITMODE;
+}
+
+#endif /* OBJ_ELF || OBJ_MAYBE_ELF */
+
+typedef struct proc {
+  symbolS *isym;
+  unsigned long reg_mask;
+  unsigned long reg_offset;
+  unsigned long fpreg_mask;
+  unsigned long fpreg_offset;
+  unsigned long frame_offset;
+  unsigned long frame_reg;
+  unsigned long pc_reg;
+} procS;
+
+static procS cur_proc;
+static procS *cur_proc_ptr;
+static int numprocs;
+
+/* Fill in an rs_align_code fragment.  */
+
+void
+mips_handle_align (fragS *fragp)
+{
+  if (fragp->fr_type != rs_align_code)
+    return;
+
+  if (mips_opts.mips16)
+    {
+      static const unsigned char be_nop[] = { 0x65, 0x00 };
+      static const unsigned char le_nop[] = { 0x00, 0x65 };
+
+      int bytes;
+      char *p;
+
+      bytes = fragp->fr_next->fr_address - fragp->fr_address - fragp->fr_fix;
+      p = fragp->fr_literal + fragp->fr_fix;
+
+      if (bytes & 1)
+	{
+	  *p++ = 0;
+	  fragp->fr_fix++;
+	}
+
+      memcpy (p, (target_big_endian ? be_nop : le_nop), 2);
+      fragp->fr_var = 2;
+    }
+
+  /* For mips32, a nop is a zero, which we trivially get by doing nothing.  */
+}
+
+static void
+md_obj_begin (void)
+{
+}
+
+static void
+md_obj_end (void)
+{
+  /* check for premature end, nesting errors, etc */
+  if (cur_proc_ptr)
+    as_warn (_("missing .end at end of assembly"));
+}
+
+static long
+get_number (void)
+{
+  int negative = 0;
+  long val = 0;
+
+  if (*input_line_pointer == '-')
+    {
+      ++input_line_pointer;
+      negative = 1;
+    }
+  if (!ISDIGIT (*input_line_pointer))
+    as_bad (_("expected simple number"));
+  if (input_line_pointer[0] == '0')
+    {
+      if (input_line_pointer[1] == 'x')
+	{
+	  input_line_pointer += 2;
+	  while (ISXDIGIT (*input_line_pointer))
+	    {
+	      val <<= 4;
+	      val |= hex_value (*input_line_pointer++);
+	    }
+	  return negative ? -val : val;
+	}
+      else
+	{
+	  ++input_line_pointer;
+	  while (ISDIGIT (*input_line_pointer))
+	    {
+	      val <<= 3;
+	      val |= *input_line_pointer++ - '0';
+	    }
+	  return negative ? -val : val;
+	}
+    }
+  if (!ISDIGIT (*input_line_pointer))
+    {
+      printf (_(" *input_line_pointer == '%c' 0x%02x\n"),
+	      *input_line_pointer, *input_line_pointer);
+      as_warn (_("invalid number"));
+      return -1;
+    }
+  while (ISDIGIT (*input_line_pointer))
+    {
+      val *= 10;
+      val += *input_line_pointer++ - '0';
+    }
+  return negative ? -val : val;
+}
+
+/* The .file directive; just like the usual .file directive, but there
+   is an initial number which is the ECOFF file index.  In the non-ECOFF
+   case .file implies DWARF-2.  */
+
+static void
+s_mips_file (int x ATTRIBUTE_UNUSED)
+{
+  static int first_file_directive = 0;
+
+  if (ECOFF_DEBUGGING)
+    {
+      get_number ();
+      s_app_file (0);
+    }
+  else
+    {
+      char *filename;
+
+      filename = dwarf2_directive_file (0);
+
+      /* Versions of GCC up to 3.1 start files with a ".file"
+	 directive even for stabs output.  Make sure that this
+	 ".file" is handled.  Note that you need a version of GCC
+         after 3.1 in order to support DWARF-2 on MIPS.  */
+      if (filename != NULL && ! first_file_directive)
+	{
+	  (void) new_logical_line (filename, -1);
+	  s_app_file_string (filename);
+	}
+      first_file_directive = 1;
+    }
+}
+
+/* The .loc directive, implying DWARF-2.  */
+
+static void
+s_mips_loc (int x ATTRIBUTE_UNUSED)
+{
+  if (!ECOFF_DEBUGGING)
+    dwarf2_directive_loc (0);
+}
+
+/* The .end directive.  */
+
+static void
+s_mips_end (int x ATTRIBUTE_UNUSED)
+{
+  symbolS *p;
+
+  /* Following functions need their own .frame and .cprestore directives.  */
+  mips_frame_reg_valid = 0;
+  mips_cprestore_valid = 0;
+
+  if (!is_end_of_line[(unsigned char) *input_line_pointer])
+    {
+      p = get_symbol ();
+      demand_empty_rest_of_line ();
+    }
+  else
+    p = NULL;
+
+  if ((bfd_get_section_flags (stdoutput, now_seg) & SEC_CODE) == 0)
+    as_warn (_(".end not in text section"));
+
+  if (!cur_proc_ptr)
+    {
+      as_warn (_(".end directive without a preceding .ent directive."));
+      demand_empty_rest_of_line ();
+      return;
+    }
+
+  if (p != NULL)
+    {
+      assert (S_GET_NAME (p));
+      if (strcmp (S_GET_NAME (p), S_GET_NAME (cur_proc_ptr->isym)))
+	as_warn (_(".end symbol does not match .ent symbol."));
+
+      if (debug_type == DEBUG_STABS)
+	stabs_generate_asm_endfunc (S_GET_NAME (p),
+				    S_GET_NAME (p));
+    }
+  else
+    as_warn (_(".end directive missing or unknown symbol"));
+
+#ifdef OBJ_ELF
+  /* Generate a .pdr section.  */
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour && ! ECOFF_DEBUGGING
+      && mips_flag_pdr)
+    {
+      segT saved_seg = now_seg;
+      subsegT saved_subseg = now_subseg;
+      valueT dot;
+      expressionS exp;
+      char *fragp;
+
+      dot = frag_now_fix ();
+
+#ifdef md_flush_pending_output
+      md_flush_pending_output ();
+#endif
+
+      assert (pdr_seg);
+      subseg_set (pdr_seg, 0);
+
+      /* Write the symbol.  */
+      exp.X_op = O_symbol;
+      exp.X_add_symbol = p;
+      exp.X_add_number = 0;
+      emit_expr (&exp, 4);
+
+      fragp = frag_more (7 * 4);
+
+      md_number_to_chars (fragp, cur_proc_ptr->reg_mask, 4);
+      md_number_to_chars (fragp + 4, cur_proc_ptr->reg_offset, 4);
+      md_number_to_chars (fragp + 8, cur_proc_ptr->fpreg_mask, 4);
+      md_number_to_chars (fragp + 12, cur_proc_ptr->fpreg_offset, 4);
+      md_number_to_chars (fragp + 16, cur_proc_ptr->frame_offset, 4);
+      md_number_to_chars (fragp + 20, cur_proc_ptr->frame_reg, 4);
+      md_number_to_chars (fragp + 24, cur_proc_ptr->pc_reg, 4);
+
+      subseg_set (saved_seg, saved_subseg);
+    }
+#endif /* OBJ_ELF */
+
+  cur_proc_ptr = NULL;
+}
+
+/* The .aent and .ent directives.  */
+
+static void
+s_mips_ent (int aent)
+{
+  symbolS *symbolP;
+
+  symbolP = get_symbol ();
+  if (*input_line_pointer == ',')
+    ++input_line_pointer;
+  SKIP_WHITESPACE ();
+  if (ISDIGIT (*input_line_pointer)
+      || *input_line_pointer == '-')
+    get_number ();
+
+  if ((bfd_get_section_flags (stdoutput, now_seg) & SEC_CODE) == 0)
+    as_warn (_(".ent or .aent not in text section."));
+
+  if (!aent && cur_proc_ptr)
+    as_warn (_("missing .end"));
+
+  if (!aent)
+    {
+      /* This function needs its own .frame and .cprestore directives.  */
+      mips_frame_reg_valid = 0;
+      mips_cprestore_valid = 0;
+
+      cur_proc_ptr = &cur_proc;
+      memset (cur_proc_ptr, '\0', sizeof (procS));
+
+      cur_proc_ptr->isym = symbolP;
+
+      symbol_get_bfdsym (symbolP)->flags |= BSF_FUNCTION;
+
+      ++numprocs;
+
+      if (debug_type == DEBUG_STABS)
+        stabs_generate_asm_func (S_GET_NAME (symbolP),
+				 S_GET_NAME (symbolP));
+    }
+
+  demand_empty_rest_of_line ();
+}
+
+/* The .frame directive. If the mdebug section is present (IRIX 5 native)
+   then ecoff.c (ecoff_directive_frame) is used. For embedded targets,
+   s_mips_frame is used so that we can set the PDR information correctly.
+   We can't use the ecoff routines because they make reference to the ecoff
+   symbol table (in the mdebug section).  */
+
+static void
+s_mips_frame (int ignore ATTRIBUTE_UNUSED)
+{
+#ifdef OBJ_ELF
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour && ! ECOFF_DEBUGGING)
+    {
+      long val;
+
+      if (cur_proc_ptr == (procS *) NULL)
+	{
+	  as_warn (_(".frame outside of .ent"));
+	  demand_empty_rest_of_line ();
+	  return;
+	}
+
+      cur_proc_ptr->frame_reg = tc_get_register (1);
+
+      SKIP_WHITESPACE ();
+      if (*input_line_pointer++ != ','
+	  || get_absolute_expression_and_terminator (&val) != ',')
+	{
+	  as_warn (_("Bad .frame directive"));
+	  --input_line_pointer;
+	  demand_empty_rest_of_line ();
+	  return;
+	}
+
+      cur_proc_ptr->frame_offset = val;
+      cur_proc_ptr->pc_reg = tc_get_register (0);
+
+      demand_empty_rest_of_line ();
+    }
+  else
+#endif /* OBJ_ELF */
+    s_ignore (ignore);
+}
+
+/* The .fmask and .mask directives. If the mdebug section is present
+   (IRIX 5 native) then ecoff.c (ecoff_directive_mask) is used. For
+   embedded targets, s_mips_mask is used so that we can set the PDR
+   information correctly. We can't use the ecoff routines because they
+   make reference to the ecoff symbol table (in the mdebug section).  */
+
+static void
+s_mips_mask (int reg_type)
+{
+#ifdef OBJ_ELF
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour && ! ECOFF_DEBUGGING)
+    {
+      long mask, off;
+
+      if (cur_proc_ptr == (procS *) NULL)
+	{
+	  as_warn (_(".mask/.fmask outside of .ent"));
+	  demand_empty_rest_of_line ();
+	  return;
+	}
+
+      if (get_absolute_expression_and_terminator (&mask) != ',')
+	{
+	  as_warn (_("Bad .mask/.fmask directive"));
+	  --input_line_pointer;
+	  demand_empty_rest_of_line ();
+	  return;
+	}
+
+      off = get_absolute_expression ();
+
+      if (reg_type == 'F')
+	{
+	  cur_proc_ptr->fpreg_mask = mask;
+	  cur_proc_ptr->fpreg_offset = off;
+	}
+      else
+	{
+	  cur_proc_ptr->reg_mask = mask;
+	  cur_proc_ptr->reg_offset = off;
+	}
+
+      demand_empty_rest_of_line ();
+    }
+  else
+#endif /* OBJ_ELF */
+    s_ignore (reg_type);
+}
+
+/* The .loc directive.  */
+
+#if 0
+static void
+s_loc (int x)
+{
+  symbolS *symbolP;
+  int lineno;
+  int addroff;
+
+  assert (now_seg == text_section);
+
+  lineno = get_number ();
+  addroff = frag_now_fix ();
+
+  symbolP = symbol_new ("", N_SLINE, addroff, frag_now);
+  S_SET_TYPE (symbolP, N_SLINE);
+  S_SET_OTHER (symbolP, 0);
+  S_SET_DESC (symbolP, lineno);
+  symbolP->sy_segment = now_seg;
+}
+#endif
+
+/* A table describing all the processors gas knows about.  Names are
+   matched in the order listed.
+
+   To ease comparison, please keep this table in the same order as
+   gcc's mips_cpu_info_table[].  */
+static const struct mips_cpu_info mips_cpu_info_table[] =
+{
+  /* Entries for generic ISAs */
+  { "mips1",          1,      ISA_MIPS1,      CPU_R3000 },
+  { "mips2",          1,      ISA_MIPS2,      CPU_R6000 },
+  { "mips3",          1,      ISA_MIPS3,      CPU_R4000 },
+  { "mips4",          1,      ISA_MIPS4,      CPU_R8000 },
+  { "mips5",          1,      ISA_MIPS5,      CPU_MIPS5 },
+  { "mips32",         1,      ISA_MIPS32,     CPU_MIPS32 },
+  { "mips32r2",       1,      ISA_MIPS32R2,   CPU_MIPS32R2 },
+  { "mips64",         1,      ISA_MIPS64,     CPU_MIPS64 },
+  { "mips64r2",       1,      ISA_MIPS64R2,   CPU_MIPS64R2 },
+
+  /* MIPS I */
+  { "r3000",          0,      ISA_MIPS1,      CPU_R3000 },
+  { "r2000",          0,      ISA_MIPS1,      CPU_R3000 },
+  { "r3900",          0,      ISA_MIPS1,      CPU_R3900 },
+
+  /* MIPS II */
+  { "r6000",          0,      ISA_MIPS2,      CPU_R6000 },
+
+  /* MIPS III */
+  { "r4000",          0,      ISA_MIPS3,      CPU_R4000 },
+  { "r4010",          0,      ISA_MIPS2,      CPU_R4010 },
+  { "vr4100",         0,      ISA_MIPS3,      CPU_VR4100 },
+  { "vr4111",         0,      ISA_MIPS3,      CPU_R4111 },
+  { "vr4120",         0,      ISA_MIPS3,      CPU_VR4120 },
+  { "vr4130",         0,      ISA_MIPS3,      CPU_VR4120 },
+  { "vr4181",         0,      ISA_MIPS3,      CPU_R4111 },
+  { "vr4300",         0,      ISA_MIPS3,      CPU_R4300 },
+  { "r4400",          0,      ISA_MIPS3,      CPU_R4400 },
+  { "r4600",          0,      ISA_MIPS3,      CPU_R4600 },
+  { "orion",          0,      ISA_MIPS3,      CPU_R4600 },
+  { "r4650",          0,      ISA_MIPS3,      CPU_R4650 },
+
+  /* MIPS IV */
+  { "r8000",          0,      ISA_MIPS4,      CPU_R8000 },
+  { "r10000",         0,      ISA_MIPS4,      CPU_R10000 },
+  { "r12000",         0,      ISA_MIPS4,      CPU_R12000 },
+  { "vr5000",         0,      ISA_MIPS4,      CPU_R5000 },
+  { "vr5400",         0,      ISA_MIPS4,      CPU_VR5400 },
+  { "vr5500",         0,      ISA_MIPS4,      CPU_VR5500 },
+  { "rm5200",         0,      ISA_MIPS4,      CPU_R5000 },
+  { "rm5230",         0,      ISA_MIPS4,      CPU_R5000 },
+  { "rm5231",         0,      ISA_MIPS4,      CPU_R5000 },
+  { "rm5261",         0,      ISA_MIPS4,      CPU_R5000 },
+  { "rm5721",         0,      ISA_MIPS4,      CPU_R5000 },
+  { "rm7000",         0,      ISA_MIPS4,      CPU_RM7000 },
+  { "rm9000",         0,      ISA_MIPS4,      CPU_RM7000 },
+
+  /* MIPS 32 */
+  { "4kc",            0,      ISA_MIPS32,     CPU_MIPS32 },
+  { "4km",            0,      ISA_MIPS32,     CPU_MIPS32 },
+  { "4kp",            0,      ISA_MIPS32,     CPU_MIPS32 },
+
+  /* MIPS 64 */
+  { "5kc",            0,      ISA_MIPS64,     CPU_MIPS64 },
+  { "20kc",           0,      ISA_MIPS64,     CPU_MIPS64 },
+
+  /* Broadcom SB-1 CPU core */
+  { "sb1",            0,      ISA_MIPS64,     CPU_SB1 },
+
+  /* End marker */
+  { NULL, 0, 0, 0 }
+};
+
+
+/* Return true if GIVEN is the same as CANONICAL, or if it is CANONICAL
+   with a final "000" replaced by "k".  Ignore case.
+
+   Note: this function is shared between GCC and GAS.  */
+
+static bfd_boolean
+mips_strict_matching_cpu_name_p (const char *canonical, const char *given)
+{
+  while (*given != 0 && TOLOWER (*given) == TOLOWER (*canonical))
+    given++, canonical++;
+
+  return ((*given == 0 && *canonical == 0)
+	  || (strcmp (canonical, "000") == 0 && strcasecmp (given, "k") == 0));
+}
+
+
+/* Return true if GIVEN matches CANONICAL, where GIVEN is a user-supplied
+   CPU name.  We've traditionally allowed a lot of variation here.
+
+   Note: this function is shared between GCC and GAS.  */
+
+static bfd_boolean
+mips_matching_cpu_name_p (const char *canonical, const char *given)
+{
+  /* First see if the name matches exactly, or with a final "000"
+     turned into "k".  */
+  if (mips_strict_matching_cpu_name_p (canonical, given))
+    return TRUE;
+
+  /* If not, try comparing based on numerical designation alone.
+     See if GIVEN is an unadorned number, or 'r' followed by a number.  */
+  if (TOLOWER (*given) == 'r')
+    given++;
+  if (!ISDIGIT (*given))
+    return FALSE;
+
+  /* Skip over some well-known prefixes in the canonical name,
+     hoping to find a number there too.  */
+  if (TOLOWER (canonical[0]) == 'v' && TOLOWER (canonical[1]) == 'r')
+    canonical += 2;
+  else if (TOLOWER (canonical[0]) == 'r' && TOLOWER (canonical[1]) == 'm')
+    canonical += 2;
+  else if (TOLOWER (canonical[0]) == 'r')
+    canonical += 1;
+
+  return mips_strict_matching_cpu_name_p (canonical, given);
+}
+
+
+/* Parse an option that takes the name of a processor as its argument.
+   OPTION is the name of the option and CPU_STRING is the argument.
+   Return the corresponding processor enumeration if the CPU_STRING is
+   recognized, otherwise report an error and return null.
+
+   A similar function exists in GCC.  */
+
+static const struct mips_cpu_info *
+mips_parse_cpu (const char *option, const char *cpu_string)
+{
+  const struct mips_cpu_info *p;
+
+  /* 'from-abi' selects the most compatible architecture for the given
+     ABI: MIPS I for 32-bit ABIs and MIPS III for 64-bit ABIs.  For the
+     EABIs, we have to decide whether we're using the 32-bit or 64-bit
+     version.  Look first at the -mgp options, if given, otherwise base
+     the choice on MIPS_DEFAULT_64BIT.
+
+     Treat NO_ABI like the EABIs.  One reason to do this is that the
+     plain 'mips' and 'mips64' configs have 'from-abi' as their default
+     architecture.  This code picks MIPS I for 'mips' and MIPS III for
+     'mips64', just as we did in the days before 'from-abi'.  */
+  if (strcasecmp (cpu_string, "from-abi") == 0)
+    {
+      if (ABI_NEEDS_32BIT_REGS (mips_abi))
+	return mips_cpu_info_from_isa (ISA_MIPS1);
+
+      if (ABI_NEEDS_64BIT_REGS (mips_abi))
+	return mips_cpu_info_from_isa (ISA_MIPS3);
+
+      if (file_mips_gp32 >= 0)
+	return mips_cpu_info_from_isa (file_mips_gp32 ? ISA_MIPS1 : ISA_MIPS3);
+
+      return mips_cpu_info_from_isa (MIPS_DEFAULT_64BIT
+				     ? ISA_MIPS3
+				     : ISA_MIPS1);
+    }
+
+  /* 'default' has traditionally been a no-op.  Probably not very useful.  */
+  if (strcasecmp (cpu_string, "default") == 0)
+    return 0;
+
+  for (p = mips_cpu_info_table; p->name != 0; p++)
+    if (mips_matching_cpu_name_p (p->name, cpu_string))
+      return p;
+
+  as_bad ("Bad value (%s) for %s", cpu_string, option);
+  return 0;
+}
+
+/* Return the canonical processor information for ISA (a member of the
+   ISA_MIPS* enumeration).  */
+
+static const struct mips_cpu_info *
+mips_cpu_info_from_isa (int isa)
+{
+  int i;
+
+  for (i = 0; mips_cpu_info_table[i].name != NULL; i++)
+    if (mips_cpu_info_table[i].is_isa
+	&& isa == mips_cpu_info_table[i].isa)
+      return (&mips_cpu_info_table[i]);
+
+  return NULL;
+}
+
+static const struct mips_cpu_info *
+mips_cpu_info_from_arch (int arch)
+{
+  int i;
+
+  for (i = 0; mips_cpu_info_table[i].name != NULL; i++)
+    if (arch == mips_cpu_info_table[i].cpu)
+      return (&mips_cpu_info_table[i]);
+
+  return NULL;
+}
+
+static void
+show (FILE *stream, const char *string, int *col_p, int *first_p)
+{
+  if (*first_p)
+    {
+      fprintf (stream, "%24s", "");
+      *col_p = 24;
+    }
+  else
+    {
+      fprintf (stream, ", ");
+      *col_p += 2;
+    }
+
+  if (*col_p + strlen (string) > 72)
+    {
+      fprintf (stream, "\n%24s", "");
+      *col_p = 24;
+    }
+
+  fprintf (stream, "%s", string);
+  *col_p += strlen (string);
+
+  *first_p = 0;
+}
+
+void
+md_show_usage (FILE *stream)
+{
+  int column, first;
+  size_t i;
+
+  fprintf (stream, _("\
+MIPS options:\n\
+-membedded-pic		generate embedded position independent code\n\
+-EB			generate big endian output\n\
+-EL			generate little endian output\n\
+-g, -g2			do not remove unneeded NOPs or swap branches\n\
+-G NUM			allow referencing objects up to NUM bytes\n\
+			implicitly with the gp register [default 8]\n"));
+  fprintf (stream, _("\
+-mips1			generate MIPS ISA I instructions\n\
+-mips2			generate MIPS ISA II instructions\n\
+-mips3			generate MIPS ISA III instructions\n\
+-mips4			generate MIPS ISA IV instructions\n\
+-mips5                  generate MIPS ISA V instructions\n\
+-mips32                 generate MIPS32 ISA instructions\n\
+-mips32r2               generate MIPS32 release 2 ISA instructions\n\
+-mips64                 generate MIPS64 ISA instructions\n\
+-mips64r2               generate MIPS64 release 2 ISA instructions\n\
+-march=CPU/-mtune=CPU	generate code/schedule for CPU, where CPU is one of:\n"));
+
+  first = 1;
+
+  for (i = 0; mips_cpu_info_table[i].name != NULL; i++)
+    show (stream, mips_cpu_info_table[i].name, &column, &first);
+  show (stream, "from-abi", &column, &first);
+  fputc ('\n', stream);
+
+  fprintf (stream, _("\
+-mCPU			equivalent to -march=CPU -mtune=CPU. Deprecated.\n\
+-no-mCPU		don't generate code specific to CPU.\n\
+			For -mCPU and -no-mCPU, CPU must be one of:\n"));
+
+  first = 1;
+
+  show (stream, "3900", &column, &first);
+  show (stream, "4010", &column, &first);
+  show (stream, "4100", &column, &first);
+  show (stream, "4650", &column, &first);
+  fputc ('\n', stream);
+
+  fprintf (stream, _("\
+-mips16			generate mips16 instructions\n\
+-no-mips16		do not generate mips16 instructions\n"));
+  fprintf (stream, _("\
+-mfix-vr4120		work around certain VR4120 errata\n\
+-mgp32			use 32-bit GPRs, regardless of the chosen ISA\n\
+-mfp32			use 32-bit FPRs, regardless of the chosen ISA\n\
+-O0			remove unneeded NOPs, do not swap branches\n\
+-O			remove unneeded NOPs and swap branches\n\
+--[no-]construct-floats [dis]allow floating point values to be constructed\n\
+--trap, --no-break	trap exception on div by 0 and mult overflow\n\
+--break, --no-trap	break exception on div by 0 and mult overflow\n"));
+#ifdef OBJ_ELF
+  fprintf (stream, _("\
+-KPIC, -call_shared	generate SVR4 position independent code\n\
+-non_shared		do not generate position independent code\n\
+-xgot			assume a 32 bit GOT\n\
+-mpdr, -mno-pdr		enable/disable creation of .pdr sections\n\
+-mabi=ABI		create ABI conformant object file for:\n"));
+
+  first = 1;
+
+  show (stream, "32", &column, &first);
+  show (stream, "o64", &column, &first);
+  show (stream, "n32", &column, &first);
+  show (stream, "64", &column, &first);
+  show (stream, "eabi", &column, &first);
+
+  fputc ('\n', stream);
+
+  fprintf (stream, _("\
+-32			create o32 ABI object file (default)\n\
+-n32			create n32 ABI object file\n\
+-64			create 64 ABI object file\n"));
+#endif
+}
+
+enum dwarf2_format
+mips_dwarf2_format (void)
+{
+  if (mips_abi == N64_ABI)
+    {
+#ifdef TE_IRIX
+      return dwarf2_format_64bit_irix;
+#else
+      return dwarf2_format_64bit;
+#endif
+    }
+  else
+    return dwarf2_format_32bit;
+}
+
+int
+mips_dwarf2_addr_size (void)
+{
+  if (mips_abi == N64_ABI)
+    return 8;
+  else
+    return 4;
+}
diff --git a/contrib/binutils/gas/config/tc-mips.h b/contrib/binutils/gas/config/tc-mips.h
new file mode 100644
index 0000000..46a7653
--- /dev/null
+++ b/contrib/binutils/gas/config/tc-mips.h
@@ -0,0 +1,188 @@
+/* tc-mips.h -- header file for tc-mips.c.
+   Copyright 1993, 1994, 1995, 1996, 1997, 2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
+   Contributed by the OSF and Ralph Campbell.
+   Written by Keith Knowles and Ralph Campbell, working independently.
+   Modified for ECOFF support by Ian Lance Taylor of Cygnus Support.
+
+   This file is part of GAS.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+#ifndef TC_MIPS
+#define TC_MIPS
+
+struct frag;
+struct expressionS;
+
+/* Default to big endian.  */
+#ifndef TARGET_BYTES_BIG_ENDIAN
+#define TARGET_BYTES_BIG_ENDIAN		1
+#endif
+
+#define TARGET_ARCH bfd_arch_mips
+
+#define WORKING_DOT_WORD	1
+#define OLD_FLOAT_READS
+#define REPEAT_CONS_EXPRESSIONS
+#define RELOC_EXPANSION_POSSIBLE
+#define MAX_RELOC_EXPANSION 3
+#define LOCAL_LABELS_FB 1
+
+/* Maximum symbol offset that can be encoded in a BFD_RELOC_GPREL16
+   relocation.  */
+#define MAX_GPREL_OFFSET (0x7FF0)
+
+#define md_relax_frag(segment, fragp, stretch) \
+  mips_relax_frag(segment, fragp, stretch)
+extern int mips_relax_frag (asection *, struct frag *, long);
+
+#define md_undefined_symbol(name)	(0)
+#define md_operand(x)
+
+extern void mips_handle_align (struct frag *);
+#define HANDLE_ALIGN(fragp)  mips_handle_align (fragp)
+
+#define MAX_MEM_FOR_RS_ALIGN_CODE  (1 + 2)
+
+/* We permit PC relative difference expressions when generating
+   embedded PIC code.  */
+#define DIFF_EXPR_OK
+
+/* Tell assembler that we have an itbl_mips.h header file to include.  */
+#define HAVE_ITBL_CPU
+
+/* The endianness of the target format may change based on command
+   line arguments.  */
+#define TARGET_FORMAT mips_target_format()
+extern const char *mips_target_format (void);
+
+/* MIPS PIC level.  */
+
+enum mips_pic_level
+{
+  /* Do not generate PIC code.  */
+  NO_PIC,
+
+  /* Generate PIC code as in the SVR4 MIPS ABI.  */
+  SVR4_PIC,
+
+  /* Generate PIC code without using a global offset table: the data
+     segment has a maximum size of 64K, all data references are off
+     the $gp register, and all text references are PC relative.  This
+     is used on some embedded systems.  */
+  EMBEDDED_PIC
+};
+
+extern enum mips_pic_level mips_pic;
+
+struct mips_cl_insn
+{
+  unsigned long insn_opcode;
+  const struct mips_opcode *insn_mo;
+  /* The next two fields are used when generating mips16 code.  */
+  bfd_boolean use_extend;
+  unsigned short extend;
+};
+
+extern int tc_get_register (int frame);
+
+#define md_after_parse_args() mips_after_parse_args()
+extern void mips_after_parse_args (void);
+
+#define tc_init_after_args() mips_init_after_args()
+extern void mips_init_after_args (void);
+
+#define md_parse_long_option(arg) mips_parse_long_option (arg)
+extern int mips_parse_long_option (const char *);
+
+#define tc_frob_label(sym) mips_define_label (sym)
+extern void mips_define_label (symbolS *);
+
+#define tc_frob_file_before_adjust() mips_frob_file_before_adjust ()
+extern void mips_frob_file_before_adjust (void);
+
+#define tc_frob_file_before_fix() mips_frob_file ()
+extern void mips_frob_file (void);
+
+#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
+#define tc_frob_file_after_relocs mips_frob_file_after_relocs
+extern void mips_frob_file_after_relocs (void);
+#endif
+
+#define tc_fix_adjustable(fixp) mips_fix_adjustable (fixp)
+extern int mips_fix_adjustable (struct fix *);
+
+/* Values passed to md_apply_fix3 don't include symbol values.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+/* Global syms must not be resolved, to support ELF shared libraries.
+   When generating embedded code, we don't have shared libs.  */
+#define EXTERN_FORCE_RELOC			\
+  (OUTPUT_FLAVOR == bfd_target_elf_flavour	\
+   && mips_pic != EMBEDDED_PIC)
+
+/* When generating embedded PIC code we must keep PC relative
+   relocations.  */
+#define TC_FORCE_RELOCATION(FIX) mips_force_relocation (FIX)
+extern int mips_force_relocation (struct fix *);
+
+#define TC_FORCE_RELOCATION_SUB_SAME(FIX, SEG) \
+  (! SEG_NORMAL (SEG) || mips_force_relocation (FIX))
+
+/* We use this to turn branches to global symbols into branches to
+   local symbols, so that they can be simplified.  */
+#define TC_VALIDATE_FIX(fixp, this_segment, skip_label) \
+  do \
+    if (! mips_validate_fix ((fixp), (this_segment))) \
+      goto skip_label; \
+  while (0)
+extern int mips_validate_fix (struct fix *, asection *);
+
+/* Register mask variables.  These are set by the MIPS assembly code
+   and used by ECOFF and possibly other object file formats.  */
+extern unsigned long mips_gprmask;
+extern unsigned long mips_cprmask[4];
+
+#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
+
+#define elf_tc_final_processing mips_elf_final_processing
+extern void mips_elf_final_processing (void);
+
+#endif
+
+extern void md_mips_end (void);
+#define md_end()	md_mips_end()
+
+#define USE_GLOBAL_POINTER_OPT	(OUTPUT_FLAVOR == bfd_target_ecoff_flavour \
+				 || OUTPUT_FLAVOR == bfd_target_coff_flavour \
+				 || OUTPUT_FLAVOR == bfd_target_elf_flavour)
+
+extern void mips_pop_insert (void);
+#define md_pop_insert()		mips_pop_insert()
+
+extern void mips_flush_pending_output (void);
+#define md_flush_pending_output mips_flush_pending_output
+
+extern void mips_enable_auto_align (void);
+#define md_elf_section_change_hook()	mips_enable_auto_align()
+
+extern enum dwarf2_format mips_dwarf2_format (void);
+#define DWARF2_FORMAT() mips_dwarf2_format ()
+
+#define DWARF2_ADDR_SIZE(bfd) mips_dwarf2_addr_size ()
+
+#endif /* TC_MIPS */
diff --git a/contrib/binutils/gas/config/te-tmips.h b/contrib/binutils/gas/config/te-tmips.h
new file mode 100644
index 0000000..2fc6fd9
--- /dev/null
+++ b/contrib/binutils/gas/config/te-tmips.h
@@ -0,0 +1,40 @@
+/* Traditional MIPS targets
+   Copyright 2000 Free Software Foundation, Inc.
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to the Free
+   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+/* This file is te-tmips.h and is intended to provide support for
+   traditional mips targets like mips-dde-sysv4.2MP (Supermax ) ,
+   mips-sni-sysv4* (Sinix) etc. The base for this file is te-generic.h.
+   Created by Koundinya.K < kk@ddeorg.soft.net > with the help of
+   Ian Lance Taylor, Cygnus Support, <ian@cygnus.com>.  */
+
+/* Added these, because if we don't know what we're targeting we may
+   need an assembler version of libgcc, and that will use local
+   labels.  */
+
+#define TE_TMIPS 1
+#define LOCAL_LABELS_DOLLAR 1
+#define LOCAL_LABELS_FB 1
+
+/* these define interfaces */
+#ifdef OBJ_HEADER
+#include OBJ_HEADER
+#else
+#include "obj-format.h"
+#endif
diff --git a/contrib/binutils/gas/doc/c-mips.texi b/contrib/binutils/gas/doc/c-mips.texi
new file mode 100644
index 0000000..1375230
--- /dev/null
+++ b/contrib/binutils/gas/doc/c-mips.texi
@@ -0,0 +1,377 @@
+@c Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1999, 2000, 2001,
+@c 2002, 2003, 2004
+@c Free Software Foundation, Inc.
+@c This is part of the GAS manual.
+@c For copying conditions, see the file as.texinfo.
+@ifset GENERIC
+@page
+@node MIPS-Dependent
+@chapter MIPS Dependent Features
+@end ifset
+@ifclear GENERIC
+@node Machine Dependencies
+@chapter MIPS Dependent Features
+@end ifclear
+
+@cindex MIPS processor
+@sc{gnu} @code{@value{AS}} for @sc{mips} architectures supports several
+different @sc{mips} processors, and MIPS ISA levels I through V, MIPS32,
+and MIPS64.  For information about the @sc{mips} instruction set, see
+@cite{MIPS RISC Architecture}, by Kane and Heindrich (Prentice-Hall).
+For an overview of @sc{mips} assembly conventions, see ``Appendix D:
+Assembly Language Programming'' in the same work.
+
+@menu
+* MIPS Opts::   	Assembler options
+* MIPS Object:: 	ECOFF object code
+* MIPS Stabs::  	Directives for debugging information
+* MIPS ISA::    	Directives to override the ISA level
+* MIPS autoextend::	Directives for extending MIPS 16 bit instructions
+* MIPS insn::		Directive to mark data as an instruction
+* MIPS option stack::	Directives to save and restore options
+* MIPS ASE instruction generation overrides:: Directives to control
+  			generation of MIPS ASE instructions
+@end menu
+
+@node MIPS Opts
+@section Assembler options
+
+The @sc{mips} configurations of @sc{gnu} @code{@value{AS}} support these
+special options:
+
+@table @code
+@cindex @code{-G} option (MIPS)
+@item -G @var{num}
+This option sets the largest size of an object that can be referenced
+implicitly with the @code{gp} register.  It is only accepted for targets
+that use @sc{ecoff} format.  The default value is 8.
+
+@cindex @code{-EB} option (MIPS)
+@cindex @code{-EL} option (MIPS)
+@cindex MIPS big-endian output
+@cindex MIPS little-endian output
+@cindex big-endian output, MIPS
+@cindex little-endian output, MIPS
+@item -EB
+@itemx -EL
+Any @sc{mips} configuration of @code{@value{AS}} can select big-endian or
+little-endian output at run time (unlike the other @sc{gnu} development
+tools, which must be configured for one or the other).  Use @samp{-EB}
+to select big-endian output, and @samp{-EL} for little-endian.
+
+@cindex MIPS architecture options
+@item -mips1
+@itemx -mips2
+@itemx -mips3
+@itemx -mips4
+@itemx -mips5
+@itemx -mips32
+@itemx -mips32r2
+@itemx -mips64
+@itemx -mips64r2
+Generate code for a particular MIPS Instruction Set Architecture level.
+@samp{-mips1} corresponds to the @sc{r2000} and @sc{r3000} processors,
+@samp{-mips2} to the @sc{r6000} processor, @samp{-mips3} to the
+@sc{r4000} processor, and @samp{-mips4} to the @sc{r8000} and
+@sc{r10000} processors.  @samp{-mips5}, @samp{-mips32}, @samp{-mips32r2},
+@samp{-mips64}, and @samp{-mips64r2}
+correspond to generic
+@sc{MIPS V}, @sc{MIPS32}, @sc{MIPS32 Release 2}, @sc{MIPS64},
+and @sc{MIPS64 Release 2}
+ISA processors, respectively.  You can also switch
+instruction sets during the assembly; see @ref{MIPS ISA, Directives to
+override the ISA level}.
+
+@item -mgp32
+@itemx -mfp32
+Some macros have different expansions for 32-bit and 64-bit registers.
+The register sizes are normally inferred from the ISA and ABI, but these
+flags force a certain group of registers to be treated as 32 bits wide at
+all times.  @samp{-mgp32} controls the size of general-purpose registers
+and @samp{-mfp32} controls the size of floating-point registers.
+
+On some MIPS variants there is a 32-bit mode flag; when this flag is
+set, 64-bit instructions generate a trap.  Also, some 32-bit OSes only
+save the 32-bit registers on a context switch, so it is essential never
+to use the 64-bit registers.
+
+@item -mgp64
+Assume that 64-bit general purpose registers are available.  This is
+provided in the interests of symmetry with -gp32.
+
+@item -mips16
+@itemx -no-mips16
+Generate code for the MIPS 16 processor.  This is equivalent to putting
+@samp{.set mips16} at the start of the assembly file.  @samp{-no-mips16}
+turns off this option.
+
+@item -mips3d
+@itemx -no-mips3d
+Generate code for the MIPS-3D Application Specific Extension.
+This tells the assembler to accept MIPS-3D instructions.
+@samp{-no-mips3d} turns off this option.
+
+@item -mdmx
+@itemx -no-mdmx
+Generate code for the MDMX Application Specific Extension.
+This tells the assembler to accept MDMX instructions.
+@samp{-no-mdmx} turns off this option.
+
+@item -mfix7000
+@itemx -mno-fix7000
+Cause nops to be inserted if the read of the destination register
+of an mfhi or mflo instruction occurs in the following two instructions.
+
+@item -mfix-vr4120
+@itemx -no-mfix-vr4120
+Insert nops to work around certain VR4120 errata.  This option is
+intended to be used on GCC-generated code: it is not designed to catch
+all problems in hand-written assembler code.
+
+@item -m4010
+@itemx -no-m4010
+Generate code for the LSI @sc{r4010} chip.  This tells the assembler to
+accept the @sc{r4010} specific instructions (@samp{addciu}, @samp{ffc},
+etc.), and to not schedule @samp{nop} instructions around accesses to
+the @samp{HI} and @samp{LO} registers.  @samp{-no-m4010} turns off this
+option.
+
+@item -m4650
+@itemx -no-m4650
+Generate code for the MIPS @sc{r4650} chip.  This tells the assembler to accept
+the @samp{mad} and @samp{madu} instruction, and to not schedule @samp{nop}
+instructions around accesses to the @samp{HI} and @samp{LO} registers.
+@samp{-no-m4650} turns off this option.
+
+@itemx -m3900
+@itemx -no-m3900
+@itemx -m4100
+@itemx -no-m4100
+For each option @samp{-m@var{nnnn}}, generate code for the MIPS
+@sc{r@var{nnnn}} chip.  This tells the assembler to accept instructions
+specific to that chip, and to schedule for that chip's hazards.
+
+@item -march=@var{cpu}
+Generate code for a particular MIPS cpu.  It is exactly equivalent to
+@samp{-m@var{cpu}}, except that there are more value of @var{cpu}
+understood.  Valid @var{cpu} value are:
+
+@quotation
+2000,
+3000,
+3900,
+4000,
+4010,
+4100,
+4111,
+vr4120,
+vr4130,
+vr4181,
+4300,
+4400,
+4600,
+4650,
+5000,
+rm5200,
+rm5230,
+rm5231,
+rm5261,
+rm5721,
+vr5400,
+vr5500,
+6000,
+rm7000,
+8000,
+rm9000,
+10000,
+12000,
+mips32-4k,
+sb1
+@end quotation
+
+@item -mtune=@var{cpu}
+Schedule and tune for a particular MIPS cpu.  Valid @var{cpu} values are
+identical to @samp{-march=@var{cpu}}.
+
+@item -mabi=@var{abi}
+Record which ABI the source code uses.  The recognized arguments
+are: @samp{32}, @samp{n32}, @samp{o64}, @samp{64} and @samp{eabi}.
+
+@cindex @code{-nocpp} ignored (MIPS)
+@item -nocpp
+This option is ignored.  It is accepted for command-line compatibility with
+other assemblers, which use it to turn off C style preprocessing.  With
+@sc{gnu} @code{@value{AS}}, there is no need for @samp{-nocpp}, because the
+@sc{gnu} assembler itself never runs the C preprocessor.
+
+@item --construct-floats
+@itemx --no-construct-floats
+@cindex --construct-floats
+@cindex --no-construct-floats
+The @code{--no-construct-floats} option disables the construction of
+double width floating point constants by loading the two halves of the
+value into the two single width floating point registers that make up
+the double width register.  This feature is useful if the processor
+support the FR bit in its status  register, and this bit is known (by
+the programmer) to be set.  This bit prevents the aliasing of the double
+width register by the single width registers.
+
+By default @code{--construct-floats} is selected, allowing construction
+of these floating point constants.
+
+@item --trap
+@itemx --no-break
+@c FIXME!  (1) reflect these options (next item too) in option summaries;
+@c         (2) stop teasing, say _which_ instructions expanded _how_.
+@code{@value{AS}} automatically macro expands certain division and
+multiplication instructions to check for overflow and division by zero.  This
+option causes @code{@value{AS}} to generate code to take a trap exception
+rather than a break exception when an error is detected.  The trap instructions
+are only supported at Instruction Set Architecture level 2 and higher.
+
+@item --break
+@itemx --no-trap
+Generate code to take a break exception rather than a trap exception when an
+error is detected.  This is the default.
+
+@item -mpdr
+@itemx -mno-pdr
+Control generation of @code{.pdr} sections.  Off by default on IRIX, on
+elsewhere.
+@end table
+
+@node MIPS Object
+@section MIPS ECOFF object code
+
+@cindex ECOFF sections
+@cindex MIPS ECOFF sections
+Assembling for a @sc{mips} @sc{ecoff} target supports some additional sections
+besides the usual @code{.text}, @code{.data} and @code{.bss}.  The
+additional sections are @code{.rdata}, used for read-only data,
+@code{.sdata}, used for small data, and @code{.sbss}, used for small
+common objects.
+
+@cindex small objects, MIPS ECOFF
+@cindex @code{gp} register, MIPS
+When assembling for @sc{ecoff}, the assembler uses the @code{$gp} (@code{$28})
+register to form the address of a ``small object''.  Any object in the
+@code{.sdata} or @code{.sbss} sections is considered ``small'' in this sense.
+For external objects, or for objects in the @code{.bss} section, you can use
+the @code{@value{GCC}} @samp{-G} option to control the size of objects addressed via
+@code{$gp}; the default value is 8, meaning that a reference to any object
+eight bytes or smaller uses @code{$gp}.  Passing @samp{-G 0} to
+@code{@value{AS}} prevents it from using the @code{$gp} register on the basis
+of object size (but the assembler uses @code{$gp} for objects in @code{.sdata}
+or @code{sbss} in any case).  The size of an object in the @code{.bss} section
+is set by the @code{.comm} or @code{.lcomm} directive that defines it.  The
+size of an external object may be set with the @code{.extern} directive.  For
+example, @samp{.extern sym,4} declares that the object at @code{sym} is 4 bytes
+in length, whie leaving @code{sym} otherwise undefined.
+
+Using small @sc{ecoff} objects requires linker support, and assumes that the
+@code{$gp} register is correctly initialized (normally done automatically by
+the startup code).  @sc{mips} @sc{ecoff} assembly code must not modify the
+@code{$gp} register.
+
+@node MIPS Stabs
+@section Directives for debugging information
+
+@cindex MIPS debugging directives
+@sc{mips} @sc{ecoff} @code{@value{AS}} supports several directives used for
+generating debugging information which are not support by traditional @sc{mips}
+assemblers.  These are @code{.def}, @code{.endef}, @code{.dim}, @code{.file},
+@code{.scl}, @code{.size}, @code{.tag}, @code{.type}, @code{.val},
+@code{.stabd}, @code{.stabn}, and @code{.stabs}.  The debugging information
+generated by the three @code{.stab} directives can only be read by @sc{gdb},
+not by traditional @sc{mips} debuggers (this enhancement is required to fully
+support C++ debugging).  These directives are primarily used by compilers, not
+assembly language programmers!
+
+@node MIPS ISA
+@section Directives to override the ISA level
+
+@cindex MIPS ISA override
+@kindex @code{.set mips@var{n}}
+@sc{gnu} @code{@value{AS}} supports an additional directive to change
+the @sc{mips} Instruction Set Architecture level on the fly: @code{.set
+mips@var{n}}.  @var{n} should be a number from 0 to 5, or 32, 32r2, 64
+or 64r2.
+The values other than 0 make the assembler accept instructions
+for the corresponding @sc{isa} level, from that point on in the
+assembly.  @code{.set mips@var{n}} affects not only which instructions
+are permitted, but also how certain macros are expanded.  @code{.set
+mips0} restores the @sc{isa} level to its original level: either the
+level you selected with command line options, or the default for your
+configuration.  You can use this feature to permit specific @sc{r4000}
+instructions while assembling in 32 bit mode.  Use this directive with
+care!
+
+The directive @samp{.set mips16} puts the assembler into MIPS 16 mode,
+in which it will assemble instructions for the MIPS 16 processor.  Use
+@samp{.set nomips16} to return to normal 32 bit mode.
+
+Traditional @sc{mips} assemblers do not support this directive.
+
+@node MIPS autoextend
+@section Directives for extending MIPS 16 bit instructions
+
+@kindex @code{.set autoextend}
+@kindex @code{.set noautoextend}
+By default, MIPS 16 instructions are automatically extended to 32 bits
+when necessary.  The directive @samp{.set noautoextend} will turn this
+off.  When @samp{.set noautoextend} is in effect, any 32 bit instruction
+must be explicitly extended with the @samp{.e} modifier (e.g.,
+@samp{li.e $4,1000}).  The directive @samp{.set autoextend} may be used
+to once again automatically extend instructions when necessary.
+
+This directive is only meaningful when in MIPS 16 mode.  Traditional
+@sc{mips} assemblers do not support this directive.
+
+@node MIPS insn
+@section Directive to mark data as an instruction
+
+@kindex @code{.insn}
+The @code{.insn} directive tells @code{@value{AS}} that the following
+data is actually instructions.  This makes a difference in MIPS 16 mode:
+when loading the address of a label which precedes instructions,
+@code{@value{AS}} automatically adds 1 to the value, so that jumping to
+the loaded address will do the right thing.
+
+@node MIPS option stack
+@section Directives to save and restore options
+
+@cindex MIPS option stack
+@kindex @code{.set push}
+@kindex @code{.set pop}
+The directives @code{.set push} and @code{.set pop} may be used to save
+and restore the current settings for all the options which are
+controlled by @code{.set}.  The @code{.set push} directive saves the
+current settings on a stack.  The @code{.set pop} directive pops the
+stack and restores the settings.
+
+These directives can be useful inside an macro which must change an
+option such as the ISA level or instruction reordering but does not want
+to change the state of the code which invoked the macro.
+
+Traditional @sc{mips} assemblers do not support these directives.
+
+@node MIPS ASE instruction generation overrides
+@section Directives to control generation of MIPS ASE instructions
+
+@cindex MIPS MIPS-3D instruction generation override
+@kindex @code{.set mips3d}
+@kindex @code{.set nomips3d}
+The directive @code{.set mips3d} makes the assembler accept instructions
+from the MIPS-3D Application Specific Extension from that point on
+in the assembly.  The @code{.set nomips3d} directive prevents MIPS-3D
+instructions from being accepted.
+
+@cindex MIPS MDMX instruction generation override
+@kindex @code{.set mdmx}
+@kindex @code{.set nomdmx}
+The directive @code{.set mdmx} makes the assembler accept instructions
+from the MDMX Application Specific Extension from that point on
+in the assembly.  The @code{.set nomdmx} directive prevents MDMX
+instructions from being accepted.
+
+Traditional @sc{mips} assemblers do not support these directives.
diff --git a/contrib/binutils/gprof/mips.c b/contrib/binutils/gprof/mips.c
new file mode 100644
index 0000000..ef7feae
--- /dev/null
+++ b/contrib/binutils/gprof/mips.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1983, 1993, 1998
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include "gprof.h"
+#include "search_list.h"
+#include "source.h"
+#include "symtab.h"
+#include "cg_arcs.h"
+#include "corefile.h"
+#include "hist.h"
+
+static Sym indirect_child;
+
+void mips_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
+
+void
+mips_find_call (parent, p_lowpc, p_highpc)
+     Sym *parent;
+     bfd_vma p_lowpc;
+     bfd_vma p_highpc;
+{
+  bfd_vma pc, dest_pc;
+  unsigned int op;
+  int offset;
+  Sym *child;
+  static bfd_boolean inited = FALSE;
+
+  if (!inited)
+    {
+      inited = TRUE;
+      sym_init (&indirect_child);
+      indirect_child.name = _("<indirect child>");
+      indirect_child.cg.prop.fract = 1.0;
+      indirect_child.cg.cyc.head = &indirect_child;
+    }
+
+  if (!core_text_space)
+    {
+      return;
+    }
+  if (p_lowpc < s_lowpc)
+    {
+      p_lowpc = s_lowpc;
+    }
+  if (p_highpc > s_highpc)
+    {
+      p_highpc = s_highpc;
+    }
+  DBG (CALLDEBUG, printf (_("[find_call] %s: 0x%lx to 0x%lx\n"),
+			  parent->name, (unsigned long) p_lowpc,
+			  (unsigned long) p_highpc));
+  for (pc = p_lowpc; pc < p_highpc; pc += 4)
+    {
+      op = bfd_get_32 (core_bfd, &((char *)core_text_space)[pc - s_lowpc]);
+      if ((op & 0xfc000000) == 0x0c000000)
+	{
+	  /* This is a "jal" instruction.  Check that the destination
+	     is the address of a function.  */
+	  DBG (CALLDEBUG,
+	       printf (_("[find_call] 0x%lx: jal"), (unsigned long) pc));
+          offset = (op & 0x03ffffff) << 2;
+	  dest_pc = (pc & ~(bfd_vma) 0xfffffff) | offset;
+	  if (dest_pc >= s_lowpc && dest_pc <= s_highpc)
+	    {
+	      child = sym_lookup (&symtab, dest_pc);
+	      DBG (CALLDEBUG,
+		   printf (" 0x%lx\t; name=%s, addr=0x%lx",
+			   (unsigned long) dest_pc, child->name,
+			   (unsigned long) child->addr));
+	      if (child->addr == dest_pc)
+		{
+		  DBG (CALLDEBUG, printf ("\n"));
+		  /* a hit:  */
+		  arc_add (parent, child, (unsigned long) 0);
+		  continue;
+		}
+	    }
+	  /* Something funny going on.  */
+	  DBG (CALLDEBUG, printf ("\tbut it's a botch\n"));
+	}
+      else if ((op & 0xfc00f83f) == 0x0000f809)
+	{
+	  /* This is a "jalr" instruction (indirect call).  */
+	  DBG (CALLDEBUG,
+	       printf (_("[find_call] 0x%lx: jalr\n"), (unsigned long) pc));
+	  arc_add (parent, &indirect_child, (unsigned long) 0);
+	}
+    }
+}
diff --git a/contrib/binutils/include/coff/mips.h b/contrib/binutils/include/coff/mips.h
new file mode 100644
index 0000000..b9503bd
--- /dev/null
+++ b/contrib/binutils/include/coff/mips.h
@@ -0,0 +1,367 @@
+/* ECOFF support on MIPS machines.
+   coff/ecoff.h must be included before this file.
+   
+   Copyright 2001 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#define DO_NOT_DEFINE_AOUTHDR
+#define L_LNNO_SIZE 4
+#include "coff/external.h"
+
+/* Magic numbers are defined in coff/ecoff.h.  */
+#define MIPS_ECOFF_BADMAG(x) (((x).f_magic!=MIPS_MAGIC_1) && \
+			      ((x).f_magic!=MIPS_MAGIC_LITTLE) &&\
+			      ((x).f_magic!=MIPS_MAGIC_BIG) && \
+			      ((x).f_magic!=MIPS_MAGIC_LITTLE2) && \
+			      ((x).f_magic!=MIPS_MAGIC_BIG2) && \
+			      ((x).f_magic!=MIPS_MAGIC_LITTLE3) && \
+			      ((x).f_magic!=MIPS_MAGIC_BIG3))
+
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+typedef struct external_aouthdr
+{
+  unsigned char magic[2];	/* type of file				*/
+  unsigned char	vstamp[2];	/* version stamp			*/
+  unsigned char	tsize[4];	/* text size in bytes, padded to FW bdry*/
+  unsigned char	dsize[4];	/* initialized data "  "		*/
+  unsigned char	bsize[4];	/* uninitialized data "   "		*/
+  unsigned char	entry[4];	/* entry pt.				*/
+  unsigned char text_start[4];	/* base of text used for this file */
+  unsigned char data_start[4];	/* base of data used for this file */
+  unsigned char bss_start[4];	/* base of bss used for this file */
+  unsigned char gprmask[4];	/* ?? */
+  unsigned char cprmask[4][4];	/* ?? */
+  unsigned char gp_value[4];	/* value for gp register */
+} AOUTHDR;
+
+/* compute size of a header */
+
+#define AOUTSZ 56
+#define AOUTHDRSZ 56
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc
+  {
+    unsigned char r_vaddr[4];
+    unsigned char r_bits[4];
+  };
+
+#define RELOC struct external_reloc
+#define RELSZ 8
+
+/* MIPS ECOFF uses a packed 8 byte format for relocs.  These constants
+   are used to unpack the r_bits field.  */
+
+#define RELOC_BITS0_SYMNDX_SH_LEFT_BIG		16
+#define RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE	0
+
+#define RELOC_BITS1_SYMNDX_SH_LEFT_BIG		8
+#define RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE	8
+
+#define RELOC_BITS2_SYMNDX_SH_LEFT_BIG		0
+#define RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE	16
+
+/* Originally, ECOFF used four bits for the reloc type and had three
+   reserved bits.  Irix 4 added another bit for the reloc type, which
+   was easy because it was big endian and one of the spare bits became
+   the new most significant bit.  To make this also work for little
+   endian ECOFF, we need to wrap one of the reserved bits around to
+   become the most significant bit of the reloc type.  */
+#define RELOC_BITS3_TYPE_BIG			0x3E
+#define RELOC_BITS3_TYPE_SH_BIG			1
+#define RELOC_BITS3_TYPE_LITTLE			0x78
+#define RELOC_BITS3_TYPE_SH_LITTLE		3
+#define RELOC_BITS3_TYPEHI_LITTLE		0x04
+#define RELOC_BITS3_TYPEHI_SH_LITTLE		2
+
+#define RELOC_BITS3_EXTERN_BIG			0x01
+#define RELOC_BITS3_EXTERN_LITTLE		0x80
+
+/* The r_type field in a reloc is one of the following values.  I
+   don't know if any other values can appear.  These seem to be all
+   that occur in the Ultrix 4.2 libraries.  */
+#define MIPS_R_IGNORE	0
+#define MIPS_R_REFHALF	1
+#define MIPS_R_REFWORD	2
+#define MIPS_R_JMPADDR	3
+#define MIPS_R_REFHI	4
+#define MIPS_R_REFLO	5
+#define MIPS_R_GPREL	6
+#define MIPS_R_LITERAL	7
+
+/* These reloc types are a Cygnus extension used when generating
+   position independent code for embedded systems.  The numbers are
+   taken from Irix 4, but at least for internal relocs Irix 5 does not
+   give them the same meaning.  For an internal reloc the symbol index
+   of RELHI and RELLO is modified as described below for
+   MIPS_R_SWITCH.  */
+#define MIPS_R_PCREL16	12
+#define MIPS_R_RELHI	13
+#define MIPS_R_RELLO	14
+
+/* This reloc type is a Cygnus extension used when generating position
+   independent code for embedded systems.  It is used for an entry in
+   a switch table, which looks like this:
+     .word $L3-$LS12
+   The object file will contain the correct difference, and does not
+   require adjustment.  However, when the linker is relaxing PC
+   relative calls, it is possible for $L3 to move farther away.  This
+   reloc always appears in the .text section, and is always against
+   the .text section.  However, the symbol index is not
+   RELOC_SECTION_TEXT.  It is, instead, the distance between this
+   switch table entry and $LS12.  Thus, the original value of $L12 is
+     vaddr - symndx
+   and the original value of $L3 is
+     vaddr - symndx + addend
+   where addend is the value in the object file.  Knowing this, the
+   linker can know whether the addend in the object file must be
+   adjusted.  */
+#define MIPS_R_SWITCH	22
+
+/********************** STABS **********************/
+
+#define MIPS_IS_STAB ECOFF_IS_STAB
+#define MIPS_MARK_STAB ECOFF_MARK_STAB
+#define MIPS_UNMARK_STAB ECOFF_UNMARK_STAB
+
+/********************** SYMBOLIC INFORMATION **********************/
+
+/* Written by John Gilmore.  */
+
+/* ECOFF uses COFF-like section structures, but its own symbol format.
+   This file defines the symbol format in fields whose size and alignment
+   will not vary on different host systems.  */
+
+/* File header as a set of bytes */
+
+struct hdr_ext
+{
+	unsigned char 	h_magic[2];
+	unsigned char	h_vstamp[2];
+	unsigned char	h_ilineMax[4];
+	unsigned char	h_cbLine[4];
+	unsigned char	h_cbLineOffset[4];
+	unsigned char	h_idnMax[4];
+	unsigned char	h_cbDnOffset[4];
+	unsigned char	h_ipdMax[4];
+	unsigned char	h_cbPdOffset[4];
+	unsigned char	h_isymMax[4];
+	unsigned char	h_cbSymOffset[4];
+	unsigned char	h_ioptMax[4];
+	unsigned char	h_cbOptOffset[4];
+	unsigned char	h_iauxMax[4];
+	unsigned char	h_cbAuxOffset[4];
+	unsigned char	h_issMax[4];
+	unsigned char	h_cbSsOffset[4];
+	unsigned char	h_issExtMax[4];
+	unsigned char	h_cbSsExtOffset[4];
+	unsigned char	h_ifdMax[4];
+	unsigned char	h_cbFdOffset[4];
+	unsigned char	h_crfd[4];
+	unsigned char	h_cbRfdOffset[4];
+	unsigned char	h_iextMax[4];
+	unsigned char	h_cbExtOffset[4];
+};
+
+/* File descriptor external record */
+
+struct fdr_ext
+{
+	unsigned char	f_adr[4];
+	unsigned char	f_rss[4];
+	unsigned char	f_issBase[4];
+	unsigned char	f_cbSs[4];
+	unsigned char	f_isymBase[4];
+	unsigned char	f_csym[4];
+	unsigned char	f_ilineBase[4];
+	unsigned char	f_cline[4];
+	unsigned char	f_ioptBase[4];
+	unsigned char	f_copt[4];
+	unsigned char	f_ipdFirst[2];
+	unsigned char	f_cpd[2];
+	unsigned char	f_iauxBase[4];
+	unsigned char	f_caux[4];
+	unsigned char	f_rfdBase[4];
+	unsigned char	f_crfd[4];
+	unsigned char	f_bits1[1];
+	unsigned char	f_bits2[3];
+	unsigned char	f_cbLineOffset[4];
+	unsigned char	f_cbLine[4];
+};
+
+#define	FDR_BITS1_LANG_BIG		0xF8
+#define	FDR_BITS1_LANG_SH_BIG		3
+#define	FDR_BITS1_LANG_LITTLE		0x1F
+#define	FDR_BITS1_LANG_SH_LITTLE	0
+
+#define	FDR_BITS1_FMERGE_BIG		0x04
+#define	FDR_BITS1_FMERGE_LITTLE		0x20
+
+#define	FDR_BITS1_FREADIN_BIG		0x02
+#define	FDR_BITS1_FREADIN_LITTLE	0x40
+
+#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
+#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
+
+#define	FDR_BITS2_GLEVEL_BIG		0xC0
+#define	FDR_BITS2_GLEVEL_SH_BIG		6
+#define	FDR_BITS2_GLEVEL_LITTLE		0x03
+#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
+
+/* We ignore the `reserved' field in bits2. */
+
+/* Procedure descriptor external record */
+
+struct pdr_ext
+{
+	unsigned char	p_adr[4];
+	unsigned char	p_isym[4];
+	unsigned char	p_iline[4];
+	unsigned char	p_regmask[4];
+	unsigned char	p_regoffset[4];
+	unsigned char	p_iopt[4];
+	unsigned char	p_fregmask[4];
+	unsigned char	p_fregoffset[4];
+	unsigned char	p_frameoffset[4];
+	unsigned char	p_framereg[2];
+	unsigned char	p_pcreg[2];
+	unsigned char	p_lnLow[4];
+	unsigned char	p_lnHigh[4];
+	unsigned char	p_cbLineOffset[4];
+};
+
+/* Runtime procedure table */
+
+struct rpdr_ext
+{
+	unsigned char	p_adr[4];
+	unsigned char	p_regmask[4];
+	unsigned char	p_regoffset[4];
+	unsigned char	p_fregmask[4];
+	unsigned char	p_fregoffset[4];
+	unsigned char	p_frameoffset[4];
+	unsigned char	p_framereg[2];
+	unsigned char	p_pcreg[2];
+	unsigned char	p_irpss[4];
+	unsigned char	p_reserved[4];
+	unsigned char	p_exception_info[4];
+};
+
+/* Line numbers */
+
+struct line_ext
+{
+	unsigned char	l_line[4];
+};
+
+/* Symbol external record */
+
+struct sym_ext
+{
+	unsigned char	s_iss[4];
+	unsigned char	s_value[4];
+	unsigned char	s_bits1[1];
+	unsigned char	s_bits2[1];
+	unsigned char	s_bits3[1];
+	unsigned char	s_bits4[1];
+};
+
+#define	SYM_BITS1_ST_BIG		0xFC
+#define	SYM_BITS1_ST_SH_BIG		2
+#define	SYM_BITS1_ST_LITTLE		0x3F
+#define	SYM_BITS1_ST_SH_LITTLE		0
+
+#define	SYM_BITS1_SC_BIG		0x03
+#define	SYM_BITS1_SC_SH_LEFT_BIG	3
+#define	SYM_BITS1_SC_LITTLE		0xC0
+#define	SYM_BITS1_SC_SH_LITTLE		6
+
+#define	SYM_BITS2_SC_BIG		0xE0
+#define	SYM_BITS2_SC_SH_BIG		5
+#define	SYM_BITS2_SC_LITTLE		0x07
+#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
+
+#define	SYM_BITS2_RESERVED_BIG		0x10
+#define	SYM_BITS2_RESERVED_LITTLE	0x08
+
+#define	SYM_BITS2_INDEX_BIG		0x0F
+#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
+#define	SYM_BITS2_INDEX_LITTLE		0xF0
+#define	SYM_BITS2_INDEX_SH_LITTLE	4
+
+#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
+#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
+
+#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
+#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
+
+/* External symbol external record */
+
+struct ext_ext
+{
+	unsigned char	es_bits1[1];
+	unsigned char	es_bits2[1];
+	unsigned char	es_ifd[2];
+	struct	sym_ext es_asym;
+};
+
+#define	EXT_BITS1_JMPTBL_BIG		0x80
+#define	EXT_BITS1_JMPTBL_LITTLE		0x01
+
+#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
+#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
+
+#define	EXT_BITS1_WEAKEXT_BIG		0x20
+#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
+
+/* Dense numbers external record */
+
+struct dnr_ext
+{
+	unsigned char	d_rfd[4];
+	unsigned char	d_index[4];
+};
+
+/* Relative file descriptor */
+
+struct rfd_ext
+{
+  unsigned char	rfd[4];
+};
+
+/* Optimizer symbol external record */
+
+struct opt_ext
+{
+  unsigned char o_bits1[1];
+  unsigned char o_bits2[1];
+  unsigned char o_bits3[1];
+  unsigned char o_bits4[1];
+  struct rndx_ext o_rndx;
+  unsigned char o_offset[4];
+};
+
+#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
+#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
+
+#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
+#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
+
+#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
+#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
diff --git a/contrib/binutils/include/coff/mipspe.h b/contrib/binutils/include/coff/mipspe.h
new file mode 100644
index 0000000..9b4ffab
--- /dev/null
+++ b/contrib/binutils/include/coff/mipspe.h
@@ -0,0 +1,66 @@
+/* coff information for Windows CE with MIPS VR4111
+   
+   Copyright 2001 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#define L_LNNO_SIZE 2
+#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
+#include "coff/external.h"
+
+#define MIPS_ARCH_MAGIC_WINCE	0x0166  /* Windows CE - little endian */
+#define MIPS_PE_MAGIC		0x010b
+
+#define MIPSBADMAG(x) ((x).f_magic != MIPS_ARCH_MAGIC_WINCE)
+
+/* define some NT default values */
+/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
+#define NT_SECTION_ALIGNMENT 0x1000
+#define NT_FILE_ALIGNMENT    0x200
+#define NT_DEF_RESERVE       0x100000
+#define NT_DEF_COMMIT        0x1000
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+/* The external reloc has an offset field, because some of the reloc
+   types on the h8 don't have room in the instruction for the entire
+   offset - eg the strange jump and high page addressing modes.  */
+
+struct external_reloc
+{
+  char r_vaddr[4];
+  char r_symndx[4];
+  char r_type[2];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 10
+
+/* MIPS PE relocation types. */
+
+#define	MIPS_R_ABSOLUTE	0 /* ignored */
+#define	MIPS_R_REFHALF	1
+#define	MIPS_R_REFWORD	2
+#define	MIPS_R_JMPADDR	3
+#define	MIPS_R_REFHI	4 /* PAIR follows */
+#define	MIPS_R_REFLO	5
+#define	MIPS_R_GPREL	6
+#define	MIPS_R_LITERAL	7 /* same as GPREL */
+#define	MIPS_R_SECTION	10
+#define	MIPS_R_SECREL	11
+#define	MIPS_R_SECRELLO	12
+#define	MIPS_R_SECRELHI	13 /* PAIR follows */
+#define	MIPS_R_RVA	34 /* 0x22 */
+#define	MIPS_R_PAIR	37 /* 0x25 - symndx is really a signed 16-bit addend */
diff --git a/contrib/binutils/include/opcode/mips.h b/contrib/binutils/include/opcode/mips.h
new file mode 100644
index 0000000..5c3ddfc
--- /dev/null
+++ b/contrib/binutils/include/opcode/mips.h
@@ -0,0 +1,914 @@
+/* mips.h.  Mips opcode list for GDB, the GNU debugger.
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
+   Contributed by Ralph Campbell and OSF
+   Commented and modified by Ian Lance Taylor, Cygnus Support
+
+This file is part of GDB, GAS, and the GNU binutils.
+
+GDB, GAS, and the GNU binutils are free software; you can redistribute
+them and/or modify them under the terms of the GNU General Public
+License as published by the Free Software Foundation; either version
+1, or (at your option) any later version.
+
+GDB, GAS, and the GNU binutils are distributed in the hope that they
+will be useful, but WITHOUT ANY WARRANTY; without even the implied
+warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this file; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _MIPS_H_
+#define _MIPS_H_
+
+/* These are bit masks and shift counts to use to access the various
+   fields of an instruction.  To retrieve the X field of an
+   instruction, use the expression
+	(i >> OP_SH_X) & OP_MASK_X
+   To set the same field (to j), use
+	i = (i &~ (OP_MASK_X << OP_SH_X)) | (j << OP_SH_X)
+
+   Make sure you use fields that are appropriate for the instruction,
+   of course.
+
+   The 'i' format uses OP, RS, RT and IMMEDIATE.
+
+   The 'j' format uses OP and TARGET.
+
+   The 'r' format uses OP, RS, RT, RD, SHAMT and FUNCT.
+
+   The 'b' format uses OP, RS, RT and DELTA.
+
+   The floating point 'i' format uses OP, RS, RT and IMMEDIATE.
+
+   The floating point 'r' format uses OP, FMT, FT, FS, FD and FUNCT.
+
+   A breakpoint instruction uses OP, CODE and SPEC (10 bits of the
+   breakpoint instruction are not defined; Kane says the breakpoint
+   code field in BREAK is 20 bits; yet MIPS assemblers and debuggers
+   only use ten bits).  An optional two-operand form of break/sdbbp
+   allows the lower ten bits to be set too, and MIPS32 and later
+   architectures allow 20 bits to be set with a signal operand
+   (using CODE20).
+
+   The syscall instruction uses CODE20.
+
+   The general coprocessor instructions use COPZ.  */
+
+#define OP_MASK_OP		0x3f
+#define OP_SH_OP		26
+#define OP_MASK_RS		0x1f
+#define OP_SH_RS		21
+#define OP_MASK_FR		0x1f
+#define OP_SH_FR		21
+#define OP_MASK_FMT		0x1f
+#define OP_SH_FMT		21
+#define OP_MASK_BCC		0x7
+#define OP_SH_BCC		18
+#define OP_MASK_CODE		0x3ff
+#define OP_SH_CODE		16
+#define OP_MASK_CODE2		0x3ff
+#define OP_SH_CODE2		6
+#define OP_MASK_RT		0x1f
+#define OP_SH_RT		16
+#define OP_MASK_FT		0x1f
+#define OP_SH_FT		16
+#define OP_MASK_CACHE		0x1f
+#define OP_SH_CACHE		16
+#define OP_MASK_RD		0x1f
+#define OP_SH_RD		11
+#define OP_MASK_FS		0x1f
+#define OP_SH_FS		11
+#define OP_MASK_PREFX		0x1f
+#define OP_SH_PREFX		11
+#define OP_MASK_CCC		0x7
+#define OP_SH_CCC		8
+#define OP_MASK_CODE20		0xfffff /* 20 bit syscall/breakpoint code.  */
+#define OP_SH_CODE20		6
+#define OP_MASK_SHAMT		0x1f
+#define OP_SH_SHAMT		6
+#define OP_MASK_FD		0x1f
+#define OP_SH_FD		6
+#define OP_MASK_TARGET		0x3ffffff
+#define OP_SH_TARGET		0
+#define OP_MASK_COPZ		0x1ffffff
+#define OP_SH_COPZ		0
+#define OP_MASK_IMMEDIATE	0xffff
+#define OP_SH_IMMEDIATE		0
+#define OP_MASK_DELTA		0xffff
+#define OP_SH_DELTA		0
+#define OP_MASK_FUNCT		0x3f
+#define OP_SH_FUNCT		0
+#define OP_MASK_SPEC		0x3f
+#define OP_SH_SPEC		0
+#define OP_SH_LOCC              8       /* FP condition code.  */
+#define OP_SH_HICC              18      /* FP condition code.  */
+#define OP_MASK_CC              0x7
+#define OP_SH_COP1NORM          25      /* Normal COP1 encoding.  */
+#define OP_MASK_COP1NORM        0x1     /* a single bit.  */
+#define OP_SH_COP1SPEC          21      /* COP1 encodings.  */
+#define OP_MASK_COP1SPEC        0xf
+#define OP_MASK_COP1SCLR        0x4
+#define OP_MASK_COP1CMP         0x3
+#define OP_SH_COP1CMP           4
+#define OP_SH_FORMAT            21      /* FP short format field.  */
+#define OP_MASK_FORMAT          0x7
+#define OP_SH_TRUE              16
+#define OP_MASK_TRUE            0x1
+#define OP_SH_GE                17
+#define OP_MASK_GE              0x01
+#define OP_SH_UNSIGNED          16
+#define OP_MASK_UNSIGNED        0x1
+#define OP_SH_HINT              16
+#define OP_MASK_HINT            0x1f
+#define OP_SH_MMI               0       /* Multimedia (parallel) op.  */
+#define OP_MASK_MMI             0x3f
+#define OP_SH_MMISUB            6
+#define OP_MASK_MMISUB          0x1f
+#define OP_MASK_PERFREG		0x1f	/* Performance monitoring.  */
+#define OP_SH_PERFREG		1
+#define OP_SH_SEL		0	/* Coprocessor select field.  */
+#define OP_MASK_SEL		0x7	/* The sel field of mfcZ and mtcZ.  */
+#define OP_SH_CODE19		6       /* 19 bit wait code.  */
+#define OP_MASK_CODE19		0x7ffff
+#define OP_SH_ALN		21
+#define OP_MASK_ALN		0x7
+#define OP_SH_VSEL		21
+#define OP_MASK_VSEL		0x1f
+#define OP_MASK_VECBYTE		0x7	/* Selector field is really 4 bits,
+					   but 0x8-0xf don't select bytes.  */
+#define OP_SH_VECBYTE		22
+#define OP_MASK_VECALIGN	0x7	/* Vector byte-align (alni.ob) op.  */
+#define OP_SH_VECALIGN		21
+#define OP_MASK_INSMSB		0x1f	/* "ins" MSB.  */
+#define OP_SH_INSMSB		11
+#define OP_MASK_EXTMSBD		0x1f	/* "ext" MSBD.  */
+#define OP_SH_EXTMSBD		11
+
+#define	OP_OP_COP0		0x10
+#define	OP_OP_COP1		0x11
+#define	OP_OP_COP2		0x12
+#define	OP_OP_COP3		0x13
+#define	OP_OP_LWC1		0x31
+#define	OP_OP_LWC2		0x32
+#define	OP_OP_LWC3		0x33	/* a.k.a. pref */
+#define	OP_OP_LDC1		0x35
+#define	OP_OP_LDC2		0x36
+#define	OP_OP_LDC3		0x37	/* a.k.a. ld */
+#define	OP_OP_SWC1		0x39
+#define	OP_OP_SWC2		0x3a
+#define	OP_OP_SWC3		0x3b
+#define	OP_OP_SDC1		0x3d
+#define	OP_OP_SDC2		0x3e
+#define	OP_OP_SDC3		0x3f	/* a.k.a. sd */
+
+/* Values in the 'VSEL' field.  */
+#define MDMX_FMTSEL_IMM_QH	0x1d
+#define MDMX_FMTSEL_IMM_OB	0x1e
+#define MDMX_FMTSEL_VEC_QH	0x15
+#define MDMX_FMTSEL_VEC_OB	0x16
+
+/* This structure holds information for a particular instruction.  */
+
+struct mips_opcode
+{
+  /* The name of the instruction.  */
+  const char *name;
+  /* A string describing the arguments for this instruction.  */
+  const char *args;
+  /* The basic opcode for the instruction.  When assembling, this
+     opcode is modified by the arguments to produce the actual opcode
+     that is used.  If pinfo is INSN_MACRO, then this is 0.  */
+  unsigned long match;
+  /* If pinfo is not INSN_MACRO, then this is a bit mask for the
+     relevant portions of the opcode when disassembling.  If the
+     actual opcode anded with the match field equals the opcode field,
+     then we have found the correct instruction.  If pinfo is
+     INSN_MACRO, then this field is the macro identifier.  */
+  unsigned long mask;
+  /* For a macro, this is INSN_MACRO.  Otherwise, it is a collection
+     of bits describing the instruction, notably any relevant hazard
+     information.  */
+  unsigned long pinfo;
+  /* A collection of bits describing the instruction sets of which this
+     instruction or macro is a member. */
+  unsigned long membership;
+};
+
+/* These are the characters which may appear in the args field of an
+   instruction.  They appear in the order in which the fields appear
+   when the instruction is used.  Commas and parentheses in the args
+   string are ignored when assembling, and written into the output
+   when disassembling.
+
+   Each of these characters corresponds to a mask field defined above.
+
+   "<" 5 bit shift amount (OP_*_SHAMT)
+   ">" shift amount between 32 and 63, stored after subtracting 32 (OP_*_SHAMT)
+   "a" 26 bit target address (OP_*_TARGET)
+   "b" 5 bit base register (OP_*_RS)
+   "c" 10 bit breakpoint code (OP_*_CODE)
+   "d" 5 bit destination register specifier (OP_*_RD)
+   "h" 5 bit prefx hint (OP_*_PREFX)
+   "i" 16 bit unsigned immediate (OP_*_IMMEDIATE)
+   "j" 16 bit signed immediate (OP_*_DELTA)
+   "k" 5 bit cache opcode in target register position (OP_*_CACHE)
+       Also used for immediate operands in vr5400 vector insns.
+   "o" 16 bit signed offset (OP_*_DELTA)
+   "p" 16 bit PC relative branch target address (OP_*_DELTA)
+   "q" 10 bit extra breakpoint code (OP_*_CODE2)
+   "r" 5 bit same register used as both source and target (OP_*_RS)
+   "s" 5 bit source register specifier (OP_*_RS)
+   "t" 5 bit target register (OP_*_RT)
+   "u" 16 bit upper 16 bits of address (OP_*_IMMEDIATE)
+   "v" 5 bit same register used as both source and destination (OP_*_RS)
+   "w" 5 bit same register used as both target and destination (OP_*_RT)
+   "U" 5 bit same destination register in both OP_*_RD and OP_*_RT
+       (used by clo and clz)
+   "C" 25 bit coprocessor function code (OP_*_COPZ)
+   "B" 20 bit syscall/breakpoint function code (OP_*_CODE20)
+   "J" 19 bit wait function code (OP_*_CODE19)
+   "x" accept and ignore register name
+   "z" must be zero register
+   "K" 5 bit Hardware Register (rdhwr instruction) (OP_*_RD)
+   "+A" 5 bit ins/ext position, which becomes LSB (OP_*_SHAMT).
+	Enforces: 0 <= pos < 32.
+   "+B" 5 bit ins size, which becomes MSB (OP_*_INSMSB).
+	Requires that "+A" or "+E" occur first to set position.
+	Enforces: 0 < (pos+size) <= 32.
+   "+C" 5 bit ext size, which becomes MSBD (OP_*_EXTMSBD).
+	Requires that "+A" or "+E" occur first to set position.
+	Enforces: 0 < (pos+size) <= 32.
+	(Also used by "dext" w/ different limits, but limits for
+	that are checked by the M_DEXT macro.)
+   "+E" 5 bit dins/dext position, which becomes LSB-32 (OP_*_SHAMT).
+	Enforces: 32 <= pos < 64.
+   "+F" 5 bit "dinsm" size, which becomes MSB-32 (OP_*_INSMSB).
+	Requires that "+A" or "+E" occur first to set position.
+	Enforces: 32 < (pos+size) <= 64.
+   "+G" 5 bit "dextm" size, which becomes MSBD-32 (OP_*_EXTMSBD).
+	Requires that "+A" or "+E" occur first to set position.
+	Enforces: 32 < (pos+size) <= 64.
+   "+H" 5 bit "dextu" size, which becomes MSBD (OP_*_EXTMSBD).
+	Requires that "+A" or "+E" occur first to set position.
+	Enforces: 32 < (pos+size) <= 64.
+
+   Floating point instructions:
+   "D" 5 bit destination register (OP_*_FD)
+   "M" 3 bit compare condition code (OP_*_CCC) (only used for mips4 and up)
+   "N" 3 bit branch condition code (OP_*_BCC) (only used for mips4 and up)
+   "S" 5 bit fs source 1 register (OP_*_FS)
+   "T" 5 bit ft source 2 register (OP_*_FT)
+   "R" 5 bit fr source 3 register (OP_*_FR)
+   "V" 5 bit same register used as floating source and destination (OP_*_FS)
+   "W" 5 bit same register used as floating target and destination (OP_*_FT)
+
+   Coprocessor instructions:
+   "E" 5 bit target register (OP_*_RT)
+   "G" 5 bit destination register (OP_*_RD)
+   "H" 3 bit sel field for (d)mtc* and (d)mfc* (OP_*_SEL)
+   "P" 5 bit performance-monitor register (OP_*_PERFREG)
+   "e" 5 bit vector register byte specifier (OP_*_VECBYTE)
+   "%" 3 bit immediate vr5400 vector alignment operand (OP_*_VECALIGN)
+   see also "k" above
+   "+D" Combined destination register ("G") and sel ("H") for CP0 ops,
+	for pretty-printing in disassembly only.
+
+   Macro instructions:
+   "A" General 32 bit expression
+   "I" 32 bit immediate (value placed in imm_expr).
+   "+I" 32 bit immediate (value placed in imm2_expr).
+   "F" 64 bit floating point constant in .rdata
+   "L" 64 bit floating point constant in .lit8
+   "f" 32 bit floating point constant
+   "l" 32 bit floating point constant in .lit4
+
+   MDMX instruction operands (note that while these use the FP register
+   fields, they accept both $fN and $vN names for the registers):  
+   "O"	MDMX alignment offset (OP_*_ALN)
+   "Q"	MDMX vector/scalar/immediate source (OP_*_VSEL and OP_*_FT)
+   "X"	MDMX destination register (OP_*_FD) 
+   "Y"	MDMX source register (OP_*_FS)
+   "Z"	MDMX source register (OP_*_FT)
+
+   Other:
+   "()" parens surrounding optional value
+   ","  separates operands
+   "[]" brackets around index for vector-op scalar operand specifier (vr5400)
+   "+"  Start of extension sequence.
+
+   Characters used so far, for quick reference when adding more:
+   "%[]<>(),+"
+   "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+   "abcdefhijklopqrstuvwxz"
+
+   Extension character sequences used so far ("+" followed by the
+   following), for quick reference when adding more:
+   "ABCDEFGHI"
+*/
+
+/* These are the bits which may be set in the pinfo field of an
+   instructions, if it is not equal to INSN_MACRO.  */
+
+/* Modifies the general purpose register in OP_*_RD.  */
+#define INSN_WRITE_GPR_D            0x00000001
+/* Modifies the general purpose register in OP_*_RT.  */
+#define INSN_WRITE_GPR_T            0x00000002
+/* Modifies general purpose register 31.  */
+#define INSN_WRITE_GPR_31           0x00000004
+/* Modifies the floating point register in OP_*_FD.  */
+#define INSN_WRITE_FPR_D            0x00000008
+/* Modifies the floating point register in OP_*_FS.  */
+#define INSN_WRITE_FPR_S            0x00000010
+/* Modifies the floating point register in OP_*_FT.  */
+#define INSN_WRITE_FPR_T            0x00000020
+/* Reads the general purpose register in OP_*_RS.  */
+#define INSN_READ_GPR_S             0x00000040
+/* Reads the general purpose register in OP_*_RT.  */
+#define INSN_READ_GPR_T             0x00000080
+/* Reads the floating point register in OP_*_FS.  */
+#define INSN_READ_FPR_S             0x00000100
+/* Reads the floating point register in OP_*_FT.  */
+#define INSN_READ_FPR_T             0x00000200
+/* Reads the floating point register in OP_*_FR.  */
+#define INSN_READ_FPR_R		    0x00000400
+/* Modifies coprocessor condition code.  */
+#define INSN_WRITE_COND_CODE        0x00000800
+/* Reads coprocessor condition code.  */
+#define INSN_READ_COND_CODE         0x00001000
+/* TLB operation.  */
+#define INSN_TLB                    0x00002000
+/* Reads coprocessor register other than floating point register.  */
+#define INSN_COP                    0x00004000
+/* Instruction loads value from memory, requiring delay.  */
+#define INSN_LOAD_MEMORY_DELAY      0x00008000
+/* Instruction loads value from coprocessor, requiring delay.  */
+#define INSN_LOAD_COPROC_DELAY	    0x00010000
+/* Instruction has unconditional branch delay slot.  */
+#define INSN_UNCOND_BRANCH_DELAY    0x00020000
+/* Instruction has conditional branch delay slot.  */
+#define INSN_COND_BRANCH_DELAY      0x00040000
+/* Conditional branch likely: if branch not taken, insn nullified.  */
+#define INSN_COND_BRANCH_LIKELY	    0x00080000
+/* Moves to coprocessor register, requiring delay.  */
+#define INSN_COPROC_MOVE_DELAY      0x00100000
+/* Loads coprocessor register from memory, requiring delay.  */
+#define INSN_COPROC_MEMORY_DELAY    0x00200000
+/* Reads the HI register.  */
+#define INSN_READ_HI		    0x00400000
+/* Reads the LO register.  */
+#define INSN_READ_LO		    0x00800000
+/* Modifies the HI register.  */
+#define INSN_WRITE_HI		    0x01000000
+/* Modifies the LO register.  */
+#define INSN_WRITE_LO		    0x02000000
+/* Takes a trap (easier to keep out of delay slot).  */
+#define INSN_TRAP                   0x04000000
+/* Instruction stores value into memory.  */
+#define INSN_STORE_MEMORY	    0x08000000
+/* Instruction uses single precision floating point.  */
+#define FP_S			    0x10000000
+/* Instruction uses double precision floating point.  */
+#define FP_D			    0x20000000
+/* Instruction is part of the tx39's integer multiply family.    */
+#define INSN_MULT                   0x40000000
+/* Instruction synchronize shared memory.  */
+#define INSN_SYNC		    0x80000000
+/* Instruction reads MDMX accumulator.  XXX FIXME: No bits left!  */
+#define INSN_READ_MDMX_ACC	    0
+/* Instruction writes MDMX accumulator.  XXX FIXME: No bits left!  */
+#define INSN_WRITE_MDMX_ACC	    0
+
+/* Instruction is actually a macro.  It should be ignored by the
+   disassembler, and requires special treatment by the assembler.  */
+#define INSN_MACRO                  0xffffffff
+
+/* Masks used to mark instructions to indicate which MIPS ISA level
+   they were introduced in.  ISAs, as defined below, are logical
+   ORs of these bits, indicating that they support the instructions
+   defined at the given level.  */
+
+#define INSN_ISA_MASK		  0x00000fff
+#define INSN_ISA1                 0x00000001
+#define INSN_ISA2                 0x00000002
+#define INSN_ISA3                 0x00000004
+#define INSN_ISA4                 0x00000008
+#define INSN_ISA5                 0x00000010
+#define INSN_ISA32                0x00000020
+#define INSN_ISA64                0x00000040
+#define INSN_ISA32R2              0x00000080
+#define INSN_ISA64R2              0x00000100
+
+/* Masks used for MIPS-defined ASEs.  */
+#define INSN_ASE_MASK		  0x0000f000
+
+/* MIPS 16 ASE */
+#define INSN_MIPS16               0x00002000
+/* MIPS-3D ASE */
+#define INSN_MIPS3D               0x00004000
+/* MDMX ASE */ 
+#define INSN_MDMX                 0x00008000
+
+/* Chip specific instructions.  These are bitmasks.  */
+
+/* MIPS R4650 instruction.  */
+#define INSN_4650                 0x00010000
+/* LSI R4010 instruction.  */
+#define INSN_4010                 0x00020000
+/* NEC VR4100 instruction.  */
+#define INSN_4100                 0x00040000
+/* Toshiba R3900 instruction.  */
+#define INSN_3900                 0x00080000
+/* MIPS R10000 instruction.  */
+#define INSN_10000                0x00100000
+/* Broadcom SB-1 instruction.  */
+#define INSN_SB1                  0x00200000
+/* NEC VR4111/VR4181 instruction.  */
+#define INSN_4111                 0x00400000
+/* NEC VR4120 instruction.  */
+#define INSN_4120                 0x00800000
+/* NEC VR5400 instruction.  */
+#define INSN_5400		  0x01000000
+/* NEC VR5500 instruction.  */
+#define INSN_5500		  0x02000000
+
+/* MIPS ISA defines, use instead of hardcoding ISA level.  */
+
+#define       ISA_UNKNOWN     0               /* Gas internal use.  */
+#define       ISA_MIPS1       (INSN_ISA1)
+#define       ISA_MIPS2       (ISA_MIPS1 | INSN_ISA2)
+#define       ISA_MIPS3       (ISA_MIPS2 | INSN_ISA3)
+#define       ISA_MIPS4       (ISA_MIPS3 | INSN_ISA4)
+#define       ISA_MIPS5       (ISA_MIPS4 | INSN_ISA5)
+
+#define       ISA_MIPS32      (ISA_MIPS2 | INSN_ISA32)
+#define       ISA_MIPS64      (ISA_MIPS5 | INSN_ISA32 | INSN_ISA64)
+
+#define       ISA_MIPS32R2    (ISA_MIPS32 | INSN_ISA32R2)
+#define       ISA_MIPS64R2    (ISA_MIPS64 | INSN_ISA32R2 | INSN_ISA64R2)
+
+
+/* CPU defines, use instead of hardcoding processor number. Keep this
+   in sync with bfd/archures.c in order for machine selection to work.  */
+#define CPU_UNKNOWN	0               /* Gas internal use.  */
+#define CPU_R3000	3000
+#define CPU_R3900	3900
+#define CPU_R4000	4000
+#define CPU_R4010	4010
+#define CPU_VR4100	4100
+#define CPU_R4111	4111
+#define CPU_VR4120	4120
+#define CPU_R4300	4300
+#define CPU_R4400	4400
+#define CPU_R4600	4600
+#define CPU_R4650	4650
+#define CPU_R5000	5000
+#define CPU_VR5400	5400
+#define CPU_VR5500	5500
+#define CPU_R6000	6000
+#define CPU_RM7000	7000
+#define CPU_R8000	8000
+#define CPU_R10000	10000
+#define CPU_R12000	12000
+#define CPU_MIPS16	16
+#define CPU_MIPS32	32
+#define CPU_MIPS32R2	33
+#define CPU_MIPS5       5
+#define CPU_MIPS64      64
+#define CPU_MIPS64R2	65
+#define CPU_SB1         12310201        /* octal 'SB', 01.  */
+
+/* Test for membership in an ISA including chip specific ISAs.  INSN
+   is pointer to an element of the opcode table; ISA is the specified
+   ISA/ASE bitmask to test against; and CPU is the CPU specific ISA to
+   test, or zero if no CPU specific ISA test is desired.  */
+
+#define OPCODE_IS_MEMBER(insn, isa, cpu)				\
+    (((insn)->membership & isa) != 0					\
+     || (cpu == CPU_R4650 && ((insn)->membership & INSN_4650) != 0)	\
+     || (cpu == CPU_RM7000 && ((insn)->membership & INSN_4650) != 0)	\
+     || (cpu == CPU_R4010 && ((insn)->membership & INSN_4010) != 0)	\
+     || (cpu == CPU_VR4100 && ((insn)->membership & INSN_4100) != 0)	\
+     || (cpu == CPU_R3900 && ((insn)->membership & INSN_3900) != 0)	\
+     || ((cpu == CPU_R10000 || cpu == CPU_R12000)			\
+	 && ((insn)->membership & INSN_10000) != 0)			\
+     || (cpu == CPU_SB1 && ((insn)->membership & INSN_SB1) != 0)	\
+     || (cpu == CPU_R4111 && ((insn)->membership & INSN_4111) != 0)	\
+     || (cpu == CPU_VR4120 && ((insn)->membership & INSN_4120) != 0)	\
+     || (cpu == CPU_VR5400 && ((insn)->membership & INSN_5400) != 0)	\
+     || (cpu == CPU_VR5500 && ((insn)->membership & INSN_5500) != 0)	\
+     || 0)	/* Please keep this term for easier source merging.  */
+
+/* This is a list of macro expanded instructions.
+
+   _I appended means immediate
+   _A appended means address
+   _AB appended means address with base register
+   _D appended means 64 bit floating point constant
+   _S appended means 32 bit floating point constant.  */
+
+enum
+{
+  M_ABS,
+  M_ADD_I,
+  M_ADDU_I,
+  M_AND_I,
+  M_BEQ,
+  M_BEQ_I,
+  M_BEQL_I,
+  M_BGE,
+  M_BGEL,
+  M_BGE_I,
+  M_BGEL_I,
+  M_BGEU,
+  M_BGEUL,
+  M_BGEU_I,
+  M_BGEUL_I,
+  M_BGT,
+  M_BGTL,
+  M_BGT_I,
+  M_BGTL_I,
+  M_BGTU,
+  M_BGTUL,
+  M_BGTU_I,
+  M_BGTUL_I,
+  M_BLE,
+  M_BLEL,
+  M_BLE_I,
+  M_BLEL_I,
+  M_BLEU,
+  M_BLEUL,
+  M_BLEU_I,
+  M_BLEUL_I,
+  M_BLT,
+  M_BLTL,
+  M_BLT_I,
+  M_BLTL_I,
+  M_BLTU,
+  M_BLTUL,
+  M_BLTU_I,
+  M_BLTUL_I,
+  M_BNE,
+  M_BNE_I,
+  M_BNEL_I,
+  M_DABS,
+  M_DADD_I,
+  M_DADDU_I,
+  M_DDIV_3,
+  M_DDIV_3I,
+  M_DDIVU_3,
+  M_DDIVU_3I,
+  M_DEXT,
+  M_DINS,
+  M_DIV_3,
+  M_DIV_3I,
+  M_DIVU_3,
+  M_DIVU_3I,
+  M_DLA_AB,
+  M_DLCA_AB,
+  M_DLI,
+  M_DMUL,
+  M_DMUL_I,
+  M_DMULO,
+  M_DMULO_I,
+  M_DMULOU,
+  M_DMULOU_I,
+  M_DREM_3,
+  M_DREM_3I,
+  M_DREMU_3,
+  M_DREMU_3I,
+  M_DSUB_I,
+  M_DSUBU_I,
+  M_DSUBU_I_2,
+  M_J_A,
+  M_JAL_1,
+  M_JAL_2,
+  M_JAL_A,
+  M_L_DOB,
+  M_L_DAB,
+  M_LA_AB,
+  M_LB_A,
+  M_LB_AB,
+  M_LBU_A,
+  M_LBU_AB,
+  M_LCA_AB,
+  M_LD_A,
+  M_LD_OB,
+  M_LD_AB,
+  M_LDC1_AB,
+  M_LDC2_AB,
+  M_LDC3_AB,
+  M_LDL_AB,
+  M_LDR_AB,
+  M_LH_A,
+  M_LH_AB,
+  M_LHU_A,
+  M_LHU_AB,
+  M_LI,
+  M_LI_D,
+  M_LI_DD,
+  M_LI_S,
+  M_LI_SS,
+  M_LL_AB,
+  M_LLD_AB,
+  M_LS_A,
+  M_LW_A,
+  M_LW_AB,
+  M_LWC0_A,
+  M_LWC0_AB,
+  M_LWC1_A,
+  M_LWC1_AB,
+  M_LWC2_A,
+  M_LWC2_AB,
+  M_LWC3_A,
+  M_LWC3_AB,
+  M_LWL_A,
+  M_LWL_AB,
+  M_LWR_A,
+  M_LWR_AB,
+  M_LWU_AB,
+  M_MOVE,
+  M_MUL,
+  M_MUL_I,
+  M_MULO,
+  M_MULO_I,
+  M_MULOU,
+  M_MULOU_I,
+  M_NOR_I,
+  M_OR_I,
+  M_REM_3,
+  M_REM_3I,
+  M_REMU_3,
+  M_REMU_3I,
+  M_DROL,
+  M_ROL,
+  M_DROL_I,
+  M_ROL_I,
+  M_DROR,
+  M_ROR,
+  M_DROR_I,
+  M_ROR_I,
+  M_S_DA,
+  M_S_DOB,
+  M_S_DAB,
+  M_S_S,
+  M_SC_AB,
+  M_SCD_AB,
+  M_SD_A,
+  M_SD_OB,
+  M_SD_AB,
+  M_SDC1_AB,
+  M_SDC2_AB,
+  M_SDC3_AB,
+  M_SDL_AB,
+  M_SDR_AB,
+  M_SEQ,
+  M_SEQ_I,
+  M_SGE,
+  M_SGE_I,
+  M_SGEU,
+  M_SGEU_I,
+  M_SGT,
+  M_SGT_I,
+  M_SGTU,
+  M_SGTU_I,
+  M_SLE,
+  M_SLE_I,
+  M_SLEU,
+  M_SLEU_I,
+  M_SLT_I,
+  M_SLTU_I,
+  M_SNE,
+  M_SNE_I,
+  M_SB_A,
+  M_SB_AB,
+  M_SH_A,
+  M_SH_AB,
+  M_SW_A,
+  M_SW_AB,
+  M_SWC0_A,
+  M_SWC0_AB,
+  M_SWC1_A,
+  M_SWC1_AB,
+  M_SWC2_A,
+  M_SWC2_AB,
+  M_SWC3_A,
+  M_SWC3_AB,
+  M_SWL_A,
+  M_SWL_AB,
+  M_SWR_A,
+  M_SWR_AB,
+  M_SUB_I,
+  M_SUBU_I,
+  M_SUBU_I_2,
+  M_TEQ_I,
+  M_TGE_I,
+  M_TGEU_I,
+  M_TLT_I,
+  M_TLTU_I,
+  M_TNE_I,
+  M_TRUNCWD,
+  M_TRUNCWS,
+  M_ULD,
+  M_ULD_A,
+  M_ULH,
+  M_ULH_A,
+  M_ULHU,
+  M_ULHU_A,
+  M_ULW,
+  M_ULW_A,
+  M_USH,
+  M_USH_A,
+  M_USW,
+  M_USW_A,
+  M_USD,
+  M_USD_A,
+  M_XOR_I,
+  M_COP0,
+  M_COP1,
+  M_COP2,
+  M_COP3,
+  M_NUM_MACROS
+};
+
+
+/* The order of overloaded instructions matters.  Label arguments and
+   register arguments look the same. Instructions that can have either
+   for arguments must apear in the correct order in this table for the
+   assembler to pick the right one. In other words, entries with
+   immediate operands must apear after the same instruction with
+   registers.
+
+   Many instructions are short hand for other instructions (i.e., The
+   jal <register> instruction is short for jalr <register>).  */
+
+extern const struct mips_opcode mips_builtin_opcodes[];
+extern const int bfd_mips_num_builtin_opcodes;
+extern struct mips_opcode *mips_opcodes;
+extern int bfd_mips_num_opcodes;
+#define NUMOPCODES bfd_mips_num_opcodes
+
+
+/* The rest of this file adds definitions for the mips16 TinyRISC
+   processor.  */
+
+/* These are the bitmasks and shift counts used for the different
+   fields in the instruction formats.  Other than OP, no masks are
+   provided for the fixed portions of an instruction, since they are
+   not needed.
+
+   The I format uses IMM11.
+
+   The RI format uses RX and IMM8.
+
+   The RR format uses RX, and RY.
+
+   The RRI format uses RX, RY, and IMM5.
+
+   The RRR format uses RX, RY, and RZ.
+
+   The RRI_A format uses RX, RY, and IMM4.
+
+   The SHIFT format uses RX, RY, and SHAMT.
+
+   The I8 format uses IMM8.
+
+   The I8_MOVR32 format uses RY and REGR32.
+
+   The IR_MOV32R format uses REG32R and MOV32Z.
+
+   The I64 format uses IMM8.
+
+   The RI64 format uses RY and IMM5.
+   */
+
+#define MIPS16OP_MASK_OP	0x1f
+#define MIPS16OP_SH_OP		11
+#define MIPS16OP_MASK_IMM11	0x7ff
+#define MIPS16OP_SH_IMM11	0
+#define MIPS16OP_MASK_RX	0x7
+#define MIPS16OP_SH_RX		8
+#define MIPS16OP_MASK_IMM8	0xff
+#define MIPS16OP_SH_IMM8	0
+#define MIPS16OP_MASK_RY	0x7
+#define MIPS16OP_SH_RY		5
+#define MIPS16OP_MASK_IMM5	0x1f
+#define MIPS16OP_SH_IMM5	0
+#define MIPS16OP_MASK_RZ	0x7
+#define MIPS16OP_SH_RZ		2
+#define MIPS16OP_MASK_IMM4	0xf
+#define MIPS16OP_SH_IMM4	0
+#define MIPS16OP_MASK_REGR32	0x1f
+#define MIPS16OP_SH_REGR32	0
+#define MIPS16OP_MASK_REG32R	0x1f
+#define MIPS16OP_SH_REG32R	3
+#define MIPS16OP_EXTRACT_REG32R(i) ((((i) >> 5) & 7) | ((i) & 0x18))
+#define MIPS16OP_MASK_MOVE32Z	0x7
+#define MIPS16OP_SH_MOVE32Z	0
+#define MIPS16OP_MASK_IMM6	0x3f
+#define MIPS16OP_SH_IMM6	5
+
+/* These are the characters which may appears in the args field of an
+   instruction.  They appear in the order in which the fields appear
+   when the instruction is used.  Commas and parentheses in the args
+   string are ignored when assembling, and written into the output
+   when disassembling.
+
+   "y" 3 bit register (MIPS16OP_*_RY)
+   "x" 3 bit register (MIPS16OP_*_RX)
+   "z" 3 bit register (MIPS16OP_*_RZ)
+   "Z" 3 bit register (MIPS16OP_*_MOVE32Z)
+   "v" 3 bit same register as source and destination (MIPS16OP_*_RX)
+   "w" 3 bit same register as source and destination (MIPS16OP_*_RY)
+   "0" zero register ($0)
+   "S" stack pointer ($sp or $29)
+   "P" program counter
+   "R" return address register ($ra or $31)
+   "X" 5 bit MIPS register (MIPS16OP_*_REGR32)
+   "Y" 5 bit MIPS register (MIPS16OP_*_REG32R)
+   "6" 6 bit unsigned break code (MIPS16OP_*_IMM6)
+   "a" 26 bit jump address
+   "e" 11 bit extension value
+   "l" register list for entry instruction
+   "L" register list for exit instruction
+
+   The remaining codes may be extended.  Except as otherwise noted,
+   the full extended operand is a 16 bit signed value.
+   "<" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 5 bit unsigned)
+   ">" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 5 bit unsigned)
+   "[" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 6 bit unsigned)
+   "]" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 6 bit unsigned)
+   "4" 4 bit signed immediate * 0 (MIPS16OP_*_IMM4) (full 15 bit signed)
+   "5" 5 bit unsigned immediate * 0 (MIPS16OP_*_IMM5)
+   "H" 5 bit unsigned immediate * 2 (MIPS16OP_*_IMM5)
+   "W" 5 bit unsigned immediate * 4 (MIPS16OP_*_IMM5)
+   "D" 5 bit unsigned immediate * 8 (MIPS16OP_*_IMM5)
+   "j" 5 bit signed immediate * 0 (MIPS16OP_*_IMM5)
+   "8" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8)
+   "V" 8 bit unsigned immediate * 4 (MIPS16OP_*_IMM8)
+   "C" 8 bit unsigned immediate * 8 (MIPS16OP_*_IMM8)
+   "U" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8) (full 16 bit unsigned)
+   "k" 8 bit signed immediate * 0 (MIPS16OP_*_IMM8)
+   "K" 8 bit signed immediate * 8 (MIPS16OP_*_IMM8)
+   "p" 8 bit conditional branch address (MIPS16OP_*_IMM8)
+   "q" 11 bit branch address (MIPS16OP_*_IMM11)
+   "A" 8 bit PC relative address * 4 (MIPS16OP_*_IMM8)
+   "B" 5 bit PC relative address * 8 (MIPS16OP_*_IMM5)
+   "E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5)
+   */
+
+/* For the mips16, we use the same opcode table format and a few of
+   the same flags.  However, most of the flags are different.  */
+
+/* Modifies the register in MIPS16OP_*_RX.  */
+#define MIPS16_INSN_WRITE_X		    0x00000001
+/* Modifies the register in MIPS16OP_*_RY.  */
+#define MIPS16_INSN_WRITE_Y		    0x00000002
+/* Modifies the register in MIPS16OP_*_RZ.  */
+#define MIPS16_INSN_WRITE_Z		    0x00000004
+/* Modifies the T ($24) register.  */
+#define MIPS16_INSN_WRITE_T		    0x00000008
+/* Modifies the SP ($29) register.  */
+#define MIPS16_INSN_WRITE_SP		    0x00000010
+/* Modifies the RA ($31) register.  */
+#define MIPS16_INSN_WRITE_31		    0x00000020
+/* Modifies the general purpose register in MIPS16OP_*_REG32R.  */
+#define MIPS16_INSN_WRITE_GPR_Y		    0x00000040
+/* Reads the register in MIPS16OP_*_RX.  */
+#define MIPS16_INSN_READ_X		    0x00000080
+/* Reads the register in MIPS16OP_*_RY.  */
+#define MIPS16_INSN_READ_Y		    0x00000100
+/* Reads the register in MIPS16OP_*_MOVE32Z.  */
+#define MIPS16_INSN_READ_Z		    0x00000200
+/* Reads the T ($24) register.  */
+#define MIPS16_INSN_READ_T		    0x00000400
+/* Reads the SP ($29) register.  */
+#define MIPS16_INSN_READ_SP		    0x00000800
+/* Reads the RA ($31) register.  */
+#define MIPS16_INSN_READ_31		    0x00001000
+/* Reads the program counter.  */
+#define MIPS16_INSN_READ_PC		    0x00002000
+/* Reads the general purpose register in MIPS16OP_*_REGR32.  */
+#define MIPS16_INSN_READ_GPR_X		    0x00004000
+/* Is a branch insn. */
+#define MIPS16_INSN_BRANCH                  0x00010000
+
+/* The following flags have the same value for the mips16 opcode
+   table:
+   INSN_UNCOND_BRANCH_DELAY
+   INSN_COND_BRANCH_DELAY
+   INSN_COND_BRANCH_LIKELY (never used)
+   INSN_READ_HI
+   INSN_READ_LO
+   INSN_WRITE_HI
+   INSN_WRITE_LO
+   INSN_TRAP
+   INSN_ISA3
+   */
+
+extern const struct mips_opcode mips16_opcodes[];
+extern const int bfd_mips16_num_opcodes;
+
+#endif /* _MIPS_H_ */
diff --git a/contrib/binutils/ld/emulparams/elf32bmipn32-defs.sh b/contrib/binutils/ld/emulparams/elf32bmipn32-defs.sh
new file mode 100644
index 0000000..f7b0d08
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf32bmipn32-defs.sh
@@ -0,0 +1,58 @@
+# If you change this file, please also look at files which source this one:
+# elf64bmip.sh elf64btsmip.sh elf32btsmipn32.sh elf32bmipn32.sh
+
+# This is an ELF platform.
+SCRIPT_NAME=elf
+
+# Handle both big- and little-ended 32-bit MIPS objects.
+ARCH=mips
+OUTPUT_FORMAT="elf32-bigmips"
+BIG_OUTPUT_FORMAT="elf32-bigmips"
+LITTLE_OUTPUT_FORMAT="elf32-littlemips"
+
+TEMPLATE_NAME=elf32
+
+case "$EMULATION_NAME" in
+elf32*n32*) ELFSIZE=32 ;;
+elf64*) ELFSIZE=64 ;;
+*) echo $0: unhandled emulation $EMULATION_NAME >&2; exit 1 ;;
+esac
+
+if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
+  case " $EMULATION_LIBPATH " in
+    *" ${EMULATION_NAME} "*)
+      NATIVE=yes
+      ;;
+  esac
+fi
+
+# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
+LIBPATH_SUFFIX=$ELFSIZE
+
+GENERATE_SHLIB_SCRIPT=yes
+
+TEXT_START_ADDR=0x10000000
+MAXPAGESIZE=0x100000
+ENTRY=__start
+
+# GOT-related settings.  
+OTHER_GOT_SYMBOLS='
+  _gp = ALIGN(16) + 0x7ff0;
+'
+OTHER_SDATA_SECTIONS="
+  .lit8         ${RELOCATING-0} : { *(.lit8) }
+  .lit4         ${RELOCATING-0} : { *(.lit4) }
+  .srdata       ${RELOCATING-0} : { *(.srdata) }
+"
+
+# Magic symbols.
+TEXT_START_SYMBOLS='_ftext = . ;'
+DATA_START_SYMBOLS='_fdata = . ;'
+OTHER_BSS_SYMBOLS='_fbss = .;'
+
+INITIAL_READONLY_SECTIONS=".MIPS.options : { *(.MIPS.options) }"
+# Discard any .MIPS.content* or .MIPS.events* sections.  The linker
+# doesn't know how to adjust them.
+OTHER_SECTIONS="/DISCARD/ : { *(.MIPS.content*) *(.MIPS.events*) }"
+
+TEXT_DYNAMIC=
diff --git a/contrib/binutils/ld/emulparams/elf32btsmip.sh b/contrib/binutils/ld/emulparams/elf32btsmip.sh
new file mode 100644
index 0000000..4c5a9ab
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf32btsmip.sh
@@ -0,0 +1,9 @@
+# If you change this file, please also look at files which source this one:
+# elf32ltsmip.sh
+
+. ${srcdir}/emulparams/elf32bmip.sh
+OUTPUT_FORMAT="elf32-tradbigmips"
+BIG_OUTPUT_FORMAT="elf32-tradbigmips"
+LITTLE_OUTPUT_FORMAT="elf32-tradlittlemips"
+SHLIB_TEXT_START_ADDR=0
+ENTRY=__start
diff --git a/contrib/binutils/ld/emulparams/elf32btsmipn32.sh b/contrib/binutils/ld/emulparams/elf32btsmipn32.sh
new file mode 100644
index 0000000..5ca6797
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf32btsmipn32.sh
@@ -0,0 +1,15 @@
+# If you change this file, please also look at files which source this one:
+# elf32ltsmipn32.sh
+
+. ${srcdir}/emulparams/elf32bmipn32-defs.sh
+OUTPUT_FORMAT="elf32-ntradbigmips"
+BIG_OUTPUT_FORMAT="elf32-ntradbigmips"
+LITTLE_OUTPUT_FORMAT="elf32-ntradlittlemips"
+COMMONPAGESIZE=0x1000
+
+# Magic sections.
+OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
+OTHER_SECTIONS='
+  .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+  .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
+'
diff --git a/contrib/binutils/ld/emulparams/elf32ltsmip.sh b/contrib/binutils/ld/emulparams/elf32ltsmip.sh
new file mode 100644
index 0000000..4a660f0
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf32ltsmip.sh
@@ -0,0 +1,2 @@
+. ${srcdir}/emulparams/elf32btsmip.sh
+OUTPUT_FORMAT="elf32-tradlittlemips"
diff --git a/contrib/binutils/ld/emulparams/elf32ltsmipn32.sh b/contrib/binutils/ld/emulparams/elf32ltsmipn32.sh
new file mode 100644
index 0000000..276477d
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf32ltsmipn32.sh
@@ -0,0 +1,4 @@
+. ${srcdir}/emulparams/elf32btsmipn32.sh
+OUTPUT_FORMAT="elf32-ntradlittlemips"
+BIG_OUTPUT_FORMAT="elf32-ntradbigmips"
+LITTLE_OUTPUT_FORMAT="elf32-ntradlittlemips"
diff --git a/contrib/binutils/ld/emulparams/elf32mipswindiss.sh b/contrib/binutils/ld/emulparams/elf32mipswindiss.sh
new file mode 100644
index 0000000..4f1148b
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf32mipswindiss.sh
@@ -0,0 +1,27 @@
+TEMPLATE_NAME=elf32
+SCRIPT_NAME=elf
+OUTPUT_FORMAT="elf32-bigmips"
+BIG_OUTPUT_FORMAT="elf32-bigmips"
+LITTLE_OUTPUT_FORMAT="elf32-littlemips"
+ARCH=mips
+MACHINE=
+EMBEDDED=yes
+MAXPAGESIZE=0x40000
+
+# The data below is taken from the windiss.dld linker script that comes with
+# the Diab linker.
+TEXT_START_ADDR=0x100000
+DATA_START_SYMBOLS='__DATA_ROM = .; __DATA_RAM = .;'
+SDATA_START_SYMBOLS='_SDA_BASE_ = .; _gp = . + 0x7ff0;'
+SDATA2_START_SYMBOLS='_SDA2_BASE_ = .;'
+EXECUTABLE_SYMBOLS='__HEAP_START = .; __SP_INIT = 0x800000; __SP_END = __SP_INIT - 0x20000; __HEAP_END = __SP_END; __DATA_END = _edata; __BSS_START = __bss_start; __BSS_END = _end; __HEAP_START = _end;'
+
+# The Diab tools use a different init/fini convention.  Initialization code
+# is place in sections named ".init$NN".  These sections are then concatenated
+# into the .init section.  It is important that .init$00 be first and .init$99
+# be last. The other sections should be sorted, but the current linker script
+# parse does not seem to allow that with the SORT keyword in this context.
+INIT_START='*(.init$00); *(.init$0[1-9]); *(.init$[1-8][0-9]); *(.init$9[0-8])'
+INIT_END='*(.init$99)'
+FINI_START='*(.fini$00); *(.fini$0[1-9]); *(.fini$[1-8][0-9]); *(.fini$9[0-8])'
+FINI_END='*(.fini$99)'
diff --git a/contrib/binutils/ld/emulparams/elf64btsmip.sh b/contrib/binutils/ld/emulparams/elf64btsmip.sh
new file mode 100644
index 0000000..23a20c7
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf64btsmip.sh
@@ -0,0 +1,16 @@
+# If you change this file, please also look at files which source this one:
+# elf64ltsmip.sh
+
+. ${srcdir}/emulparams/elf32bmipn32-defs.sh
+OUTPUT_FORMAT="elf64-tradbigmips"
+BIG_OUTPUT_FORMAT="elf64-tradbigmips"
+LITTLE_OUTPUT_FORMAT="elf64-tradlittlemips"
+
+# Magic sections.
+OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
+OTHER_SECTIONS='
+  .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+  .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
+'
+
+TEXT_START_ADDR="0x120000000"
diff --git a/contrib/binutils/ld/emulparams/elf64ltsmip.sh b/contrib/binutils/ld/emulparams/elf64ltsmip.sh
new file mode 100644
index 0000000..efd6b7d
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/elf64ltsmip.sh
@@ -0,0 +1,4 @@
+. ${srcdir}/emulparams/elf64btsmip.sh
+OUTPUT_FORMAT="elf64-tradlittlemips"
+BIG_OUTPUT_FORMAT="elf64-tradbigmips"
+LITTLE_OUTPUT_FORMAT="elf64-tradlittlemips"
diff --git a/contrib/binutils/ld/emulparams/mipsbig.sh b/contrib/binutils/ld/emulparams/mipsbig.sh
new file mode 100644
index 0000000..9fe2953
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipsbig.sh
@@ -0,0 +1,6 @@
+SCRIPT_NAME=mips
+OUTPUT_FORMAT="ecoff-bigmips"
+BIG_OUTPUT_FORMAT="ecoff-bigmips"
+LITTLE_OUTPUT_FORMAT="ecoff-littlemips"
+TARGET_PAGE_SIZE=0x1000000
+ARCH=mips
diff --git a/contrib/binutils/ld/emulparams/mipsbsd.sh b/contrib/binutils/ld/emulparams/mipsbsd.sh
new file mode 100644
index 0000000..e8fb35b
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipsbsd.sh
@@ -0,0 +1,7 @@
+SCRIPT_NAME=mipsbsd
+OUTPUT_FORMAT="a.out-mips-little"
+BIG_OUTPUT_FORMAT="a.out-mips-big"
+LITTLE_OUTPUT_FORMAT="a.out-mips-little"
+TEXT_START_ADDR=0x1020
+TARGET_PAGE_SIZE=4096
+ARCH=mips
diff --git a/contrib/binutils/ld/emulparams/mipsidt.sh b/contrib/binutils/ld/emulparams/mipsidt.sh
new file mode 100644
index 0000000..63176f5
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipsidt.sh
@@ -0,0 +1,11 @@
+SCRIPT_NAME=mips
+OUTPUT_FORMAT="ecoff-bigmips"
+BIG_OUTPUT_FORMAT="ecoff-bigmips"
+LITTLE_OUTPUT_FORMAT="ecoff-littlemips"
+TARGET_PAGE_SIZE=0x1000000
+ARCH=mips
+ENTRY=start
+TEXT_START_ADDR=0xa0012000
+DATA_ADDR=.
+TEMPLATE_NAME=mipsecoff
+EMBEDDED=yes
diff --git a/contrib/binutils/ld/emulparams/mipsidtl.sh b/contrib/binutils/ld/emulparams/mipsidtl.sh
new file mode 100644
index 0000000..02279de
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipsidtl.sh
@@ -0,0 +1,11 @@
+SCRIPT_NAME=mips
+OUTPUT_FORMAT="ecoff-littlemips"
+BIG_OUTPUT_FORMAT="ecoff-bigmips"
+LITTLE_OUTPUT_FORMAT="ecoff-littlemips"
+TARGET_PAGE_SIZE=0x1000000
+ARCH=mips
+ENTRY=start
+TEXT_START_ADDR=0xa0012000
+DATA_ADDR=.
+TEMPLATE_NAME=mipsecoff
+EMBEDDED=yes
diff --git a/contrib/binutils/ld/emulparams/mipslit.sh b/contrib/binutils/ld/emulparams/mipslit.sh
new file mode 100644
index 0000000..acb2344
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipslit.sh
@@ -0,0 +1,6 @@
+SCRIPT_NAME=mips
+OUTPUT_FORMAT="ecoff-littlemips"
+BIG_OUTPUT_FORMAT="ecoff-bigmips"
+LITTLE_OUTPUT_FORMAT="ecoff-littlemips"
+TARGET_PAGE_SIZE=0x1000000
+ARCH=mips
diff --git a/contrib/binutils/ld/emulparams/mipslnews.sh b/contrib/binutils/ld/emulparams/mipslnews.sh
new file mode 100644
index 0000000..d0bb91c
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipslnews.sh
@@ -0,0 +1,9 @@
+SCRIPT_NAME=mips
+OUTPUT_FORMAT="ecoff-littlemips"
+BIG_OUTPUT_FORMAT="ecoff-bigmips"
+LITTLE_OUTPUT_FORMAT="ecoff-littlemips"
+TARGET_PAGE_SIZE=0x1000000
+ARCH=mips
+TEXT_START_ADDR=0x80080000
+DATA_ADDR=.
+EMBEDDED=yes
diff --git a/contrib/binutils/ld/emulparams/mipspe.sh b/contrib/binutils/ld/emulparams/mipspe.sh
new file mode 100644
index 0000000..9dd9ce7
--- /dev/null
+++ b/contrib/binutils/ld/emulparams/mipspe.sh
@@ -0,0 +1,9 @@
+ARCH=mips
+SCRIPT_NAME=pe
+OUTPUT_FORMAT="pei-mips"
+OUTPUT_ARCH="mips"
+RELOCATEABLE_OUTPUT_FORMAT="ecoff-littlemips"
+TEMPLATE_NAME=pe
+SUBSYSTEM=PE_DEF_SUBSYSTEM
+INITIAL_SYMBOL_CHAR=\"_\"
+ENTRY="_mainCRTStartup"
diff --git a/contrib/binutils/ld/emultempl/mipsecoff.em b/contrib/binutils/ld/emultempl/mipsecoff.em
new file mode 100644
index 0000000..dde33c2
--- /dev/null
+++ b/contrib/binutils/ld/emultempl/mipsecoff.em
@@ -0,0 +1,248 @@
+# This shell script emits a C file. -*- C -*-
+# It does some substitutions.
+if [ -z "$MACHINE" ]; then
+  OUTPUT_ARCH=${ARCH}
+else
+  OUTPUT_ARCH=${ARCH}:${MACHINE}
+fi
+cat >e${EMULATION_NAME}.c <<EOF
+/* This file is is generated by a shell script.  DO NOT EDIT! */
+
+/* Handle embedded relocs for MIPS.
+   Copyright 1994, 1995, 1997, 2000, 2002, 2003, 2004
+   Free Software Foundation, Inc.
+   Written by Ian Lance Taylor <ian@cygnus.com> based on generic.em.
+
+This file is part of GLD, the Gnu Linker.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#define TARGET_IS_${EMULATION_NAME}
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "bfdlink.h"
+
+#include "ld.h"
+#include "ldmain.h"
+#include "ldmisc.h"
+
+#include "ldexp.h"
+#include "ldlang.h"
+#include "ldfile.h"
+#include "ldemul.h"
+
+static void check_sections (bfd *, asection *, void *);
+
+static void
+gld${EMULATION_NAME}_before_parse (void)
+{
+#ifndef TARGET_			/* I.e., if not generic.  */
+  ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
+#endif /* not TARGET_ */
+}
+
+/* This function is run after all the input files have been opened.
+   We create a .rel.sdata section for each input file with a non zero
+   .sdata section.  The BFD backend will fill in these sections with
+   magic numbers which can be used to relocate the data section at run
+   time.  This will only do the right thing if all the input files
+   have been compiled using -membedded-pic.  */
+
+static void
+gld${EMULATION_NAME}_after_open (void)
+{
+  bfd *abfd;
+
+  if (! command_line.embedded_relocs
+      || link_info.relocatable)
+    return;
+
+  for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link_next)
+    {
+      asection *datasec;
+
+      /* As first-order business, make sure that each input BFD is ECOFF. It
+         better be, as we are directly calling an ECOFF backend function.  */
+      if (bfd_get_flavour (abfd) != bfd_target_ecoff_flavour)
+	einfo ("%F%B: all input objects must be ECOFF for --embedded-relocs\n");
+
+      datasec = bfd_get_section_by_name (abfd, ".sdata");
+
+      /* Note that we assume that the reloc_count field has already
+         been set up.  We could call bfd_get_reloc_upper_bound, but
+         that returns the size of a memory buffer rather than a reloc
+         count.  We do not want to call bfd_canonicalize_reloc,
+         because although it would always work it would force us to
+         read in the relocs into BFD canonical form, which would waste
+         a significant amount of time and memory.  */
+      if (datasec != NULL && datasec->reloc_count > 0)
+	{
+	  asection *relsec;
+
+	  relsec = bfd_make_section (abfd, ".rel.sdata");
+	  if (relsec == NULL
+	      || ! bfd_set_section_flags (abfd, relsec,
+					  (SEC_ALLOC
+					   | SEC_LOAD
+					   | SEC_HAS_CONTENTS
+					   | SEC_IN_MEMORY))
+	      || ! bfd_set_section_alignment (abfd, relsec, 2)
+	      || ! bfd_set_section_size (abfd, relsec,
+					 datasec->reloc_count * 4))
+	    einfo ("%F%B: can not create .rel.sdata section: %E\n");
+	}
+
+      /* Double check that all other data sections are empty, as is
+         required for embedded PIC code.  */
+      bfd_map_over_sections (abfd, check_sections, datasec);
+    }
+}
+
+/* Check that of the data sections, only the .sdata section has
+   relocs.  This is called via bfd_map_over_sections.  */
+
+static void
+check_sections (bfd *abfd, asection *sec, void *sdatasec)
+{
+  if ((bfd_get_section_flags (abfd, sec) & SEC_CODE) == 0
+      && sec != sdatasec
+      && sec->reloc_count != 0)
+    einfo ("%B%X: section %s has relocs; can not use --embedded-relocs\n",
+	   abfd, bfd_get_section_name (abfd, sec));
+}
+
+/* This function is called after the section sizes and offsets have
+   been set.  If we are generating embedded relocs, it calls a special
+   BFD backend routine to do the work.  */
+
+static void
+gld${EMULATION_NAME}_after_allocation (void)
+{
+  bfd *abfd;
+
+  if (! command_line.embedded_relocs
+      || link_info.relocatable)
+    return;
+
+  for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link_next)
+    {
+      asection *datasec, *relsec;
+      char *errmsg;
+
+      datasec = bfd_get_section_by_name (abfd, ".sdata");
+
+      if (datasec == NULL || datasec->reloc_count == 0)
+	continue;
+
+      relsec = bfd_get_section_by_name (abfd, ".rel.sdata");
+      ASSERT (relsec != NULL);
+
+      if (! bfd_mips_ecoff_create_embedded_relocs (abfd, &link_info,
+						   datasec, relsec,
+						   &errmsg))
+	{
+	  if (errmsg == NULL)
+	    einfo ("%B%X: can not create runtime reloc information: %E\n",
+		   abfd);
+	  else
+	    einfo ("%X%B: can not create runtime reloc information: %s\n",
+		   abfd, errmsg);
+	}
+    }
+}
+
+static char *
+gld${EMULATION_NAME}_get_script (int *isfile)
+EOF
+
+if test -n "$COMPILE_IN"
+then
+# Scripts compiled in.
+
+# sed commands to quote an ld script as a C string.
+sc="-f stringify.sed"
+
+cat >>e${EMULATION_NAME}.c <<EOF
+{
+  *isfile = 0;
+
+  if (link_info.relocatable && config.build_constructors)
+    return
+EOF
+sed $sc ldscripts/${EMULATION_NAME}.xu                 >> e${EMULATION_NAME}.c
+echo '  ; else if (link_info.relocatable) return'     >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.xr                 >> e${EMULATION_NAME}.c
+echo '  ; else if (!config.text_read_only) return'     >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.xbn                >> e${EMULATION_NAME}.c
+echo '  ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.xn                 >> e${EMULATION_NAME}.c
+echo '  ; else return'                                 >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.x                  >> e${EMULATION_NAME}.c
+echo '; }'                                             >> e${EMULATION_NAME}.c
+
+else
+# Scripts read from the filesystem.
+
+cat >>e${EMULATION_NAME}.c <<EOF
+{
+  *isfile = 1;
+
+  if (link_info.relocatable && config.build_constructors)
+    return "ldscripts/${EMULATION_NAME}.xu";
+  else if (link_info.relocatable)
+    return "ldscripts/${EMULATION_NAME}.xr";
+  else if (!config.text_read_only)
+    return "ldscripts/${EMULATION_NAME}.xbn";
+  else if (!config.magic_demand_paged)
+    return "ldscripts/${EMULATION_NAME}.xn";
+  else
+    return "ldscripts/${EMULATION_NAME}.x";
+}
+EOF
+
+fi
+
+cat >>e${EMULATION_NAME}.c <<EOF
+
+struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
+{
+  gld${EMULATION_NAME}_before_parse,
+  syslib_default,
+  hll_default,
+  after_parse_default,
+  gld${EMULATION_NAME}_after_open,
+  gld${EMULATION_NAME}_after_allocation,
+  set_output_arch_default,
+  ldemul_default_target,
+  before_allocation_default,
+  gld${EMULATION_NAME}_get_script,
+  "${EMULATION_NAME}",
+  "${OUTPUT_FORMAT}",
+  NULL,	/* finish */
+  NULL,	/* create output section statements */
+  NULL,	/* open dynamic archive */
+  NULL,	/* place orphan */
+  NULL,	/* set symbols */
+  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
+  NULL,	/* unrecognized file */
+  NULL,	/* list options */
+  NULL,	/* recognized file */
+  NULL,	/* find_potential_libraries */
+  NULL	/* new_vers_pattern */
+};
+EOF
diff --git a/contrib/binutils/ld/emultempl/mipself.em b/contrib/binutils/ld/emultempl/mipself.em
new file mode 100644
index 0000000..a950fb1
--- /dev/null
+++ b/contrib/binutils/ld/emultempl/mipself.em
@@ -0,0 +1,177 @@
+# This shell script emits a C file. -*- C -*-
+# Copyright 2002, 2003 Free Software Foundation, Inc.
+#   Written by Mitch Lichtenberg <mpl@broadcom.com> and
+#   Chris Demetriou <cgd@broadcom.com> based on m68kelf.em and mipsecoff.em.
+#
+# This file is part of GLD, the Gnu Linker.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+# This file is sourced from elf32.em, and defines some extra routines for m68k
+# embedded systems using ELF and for some other systems using m68k ELF.  While
+# it is sourced from elf32.em for all m68k ELF configurations, here we include
+# only the features we want depending on the configuration.
+
+case ${target} in
+  mips*-*-elf)
+    echo "#define SUPPORT_EMBEDDED_RELOCS" >>e${EMULATION_NAME}.c
+    ;;
+esac
+
+cat >>e${EMULATION_NAME}.c <<EOF
+
+#ifdef SUPPORT_EMBEDDED_RELOCS
+static void mips_elf${ELFSIZE}_check_sections (bfd *, asection *, void *);
+#endif
+
+/* This function is run after all the input files have been opened.  */
+
+static void
+mips_elf${ELFSIZE}_after_open (void)
+{
+  /* Call the standard elf routine.  */
+  gld${EMULATION_NAME}_after_open ();
+
+#ifdef SUPPORT_EMBEDDED_RELOCS
+  if (command_line.embedded_relocs && (! link_info.relocatable))
+    {  
+      bfd *abfd;
+
+      /* In the embedded relocs mode we create a .rel.sdata section for
+	 each input file with a .sdata section which has has
+	 relocations.  The BFD backend will fill in these sections
+	 with magic numbers which can be used to relocate the data
+	 section at run time.  */
+      for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link_next)
+        {
+          asection *datasec;
+
+	  /* As first-order business, make sure that each input BFD is
+	     ELF.  We need to call a special BFD backend function to
+	     generate the embedded relocs, and we have that function
+	     only for ELF */
+
+          if (bfd_get_flavour (abfd) != bfd_target_elf_flavour)
+	    einfo ("%F%B: all input objects must be ELF for --embedded-relocs\n");
+
+	  if (bfd_get_arch_size (abfd) != ${ELFSIZE})
+	    einfo ("%F%B: all input objects must be ${ELFSIZE}-bit ELF for --embedded-relocs\n");
+
+          datasec = bfd_get_section_by_name (abfd, ".sdata");
+  
+          /* Note that we assume that the reloc_count field has already
+             been set up.  We could call bfd_get_reloc_upper_bound, but
+             that returns the size of a memory buffer rather than a reloc
+             count.  We do not want to call bfd_canonicalize_reloc,
+             because although it would always work it would force us to
+             read in the relocs into BFD canonical form, which would waste
+             a significant amount of time and memory.  */
+
+          if (datasec != NULL && datasec->reloc_count > 0)
+ 	    {
+              asection *relsec;
+ 
+	      relsec = bfd_make_section (abfd, ".rel.sdata");
+	      if (relsec == NULL
+	          || ! bfd_set_section_flags (abfd, relsec,
+					      (SEC_ALLOC
+					       | SEC_LOAD
+					       | SEC_HAS_CONTENTS
+					       | SEC_IN_MEMORY))
+                  || ! bfd_set_section_alignment (abfd, relsec,
+						  (${ELFSIZE} == 32) ? 2 : 3)
+	          || ! bfd_set_section_size (abfd, relsec,
+		  			     datasec->reloc_count
+					     * ((${ELFSIZE} / 8) + 8)))
+	        einfo ("%F%B: cannot create .rel.sdata section: %E\n");
+	    }
+
+          /* Double check that all other data sections have no relocs,
+             as is required for embedded PIC code.  */
+          bfd_map_over_sections (abfd, mips_elf${ELFSIZE}_check_sections,
+				 datasec);
+        }
+    }
+#endif /* SUPPORT_EMBEDDED_RELOCS */
+}
+
+#ifdef SUPPORT_EMBEDDED_RELOCS
+/* Check that of the data sections, only the .sdata section has
+   relocs.  This is called via bfd_map_over_sections.  */
+
+static void
+mips_elf${ELFSIZE}_check_sections (bfd *abfd, asection *sec, void *sdatasec)
+{
+  if ((bfd_get_section_flags (abfd, sec) & SEC_DATA)
+      && sec != sdatasec
+      && sec->reloc_count != 0)
+    einfo ("%B%X: section %s has relocs; cannot use --embedded-relocs\n",
+	   abfd, bfd_get_section_name (abfd, sec));
+}
+#endif /* SUPPORT_EMBEDDED_RELOCS */
+
+/* This function is called after the section sizes and offsets have
+   been set.  If we are generating embedded relocs, it calls a special
+   BFD backend routine to do the work.  */
+
+static void
+mips_elf${ELFSIZE}_after_allocation (void)
+{
+  /* Call the standard elf routine.  */
+  after_allocation_default ();
+
+#ifdef SUPPORT_EMBEDDED_RELOCS
+  if (command_line.embedded_relocs && (! link_info.relocatable))
+    {
+      bfd *abfd;
+      
+      for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link_next)
+	{
+	  asection *datasec, *relsec;
+	  char *errmsg;
+
+	  datasec = bfd_get_section_by_name (abfd, ".sdata");
+
+	  if (datasec == NULL || datasec->reloc_count == 0)
+	    continue;
+
+	  relsec = bfd_get_section_by_name (abfd, ".rel.sdata");
+	  ASSERT (relsec != NULL);
+
+	  if (! bfd_mips_elf${ELFSIZE}_create_embedded_relocs (abfd,
+							       &link_info,
+							       datasec,
+							       relsec,
+							       &errmsg))
+	    {
+	      if (errmsg == NULL)
+		einfo ("%B%X: can not create runtime reloc information: %E\n",
+		       abfd);
+	      else
+		einfo ("%X%B: can not create runtime reloc information: %s\n",
+		       abfd, errmsg);
+	    }
+	}
+    }
+#endif /* SUPPORT_EMBEDDED_RELOCS */
+}
+
+EOF
+
+# We have our own after_open and after_allocation functions, but they call
+# the standard routines, so give them a different name.
+LDEMUL_AFTER_OPEN=mips_elf${ELFSIZE}_after_open
+LDEMUL_AFTER_ALLOCATION=mips_elf${ELFSIZE}_after_allocation
diff --git a/contrib/binutils/ld/scripttempl/mips.sc b/contrib/binutils/ld/scripttempl/mips.sc
new file mode 100644
index 0000000..d60aeed
--- /dev/null
+++ b/contrib/binutils/ld/scripttempl/mips.sc
@@ -0,0 +1,72 @@
+# Linker script for MIPS systems.
+# Ian Lance Taylor <ian@cygnus.com>.
+# These variables may be overridden by the emulation file.  The
+# defaults are appropriate for a DECstation running Ultrix.
+test -z "$ENTRY" && ENTRY=__start
+
+if [ -z "$EMBEDDED" ]; then
+  test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000 + SIZEOF_HEADERS"
+else
+  test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000"
+fi
+if test "x$LD_FLAG" = "xn" -o "x$LD_FLAG" = "xN"; then
+  DATA_ADDR=.
+else
+  test -z "$DATA_ADDR" && DATA_ADDR=0x10000000
+fi
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
+	      "${LITTLE_OUTPUT_FORMAT}")
+${LIB_SEARCH_DIRS}
+
+ENTRY(${ENTRY})
+
+SECTIONS
+{
+  ${RELOCATING+. = ${TEXT_START_ADDR};}
+  .text : {
+    ${RELOCATING+ _ftext = . };
+    *(.init)
+    ${RELOCATING+ eprol  =  .};
+    *(.text)
+    ${RELOCATING+PROVIDE (__runtime_reloc_start = .);}
+    *(.rel.sdata)
+    ${RELOCATING+PROVIDE (__runtime_reloc_stop = .);}
+    *(.fini)
+    ${RELOCATING+ etext  =  .};
+    ${RELOCATING+ _etext  =  .};
+  }
+  ${RELOCATING+. = ${DATA_ADDR};}
+  .rdata : {
+    *(.rdata)
+  }
+  ${RELOCATING+ _fdata = ALIGN(16);}
+  .data : {
+    *(.data)
+    ${CONSTRUCTING+CONSTRUCTORS}
+  }
+  ${RELOCATING+ _gp = ALIGN(16) + 0x8000;}
+  .lit8 : {
+    *(.lit8)
+  }
+  .lit4 : {
+    *(.lit4)
+  }
+  .sdata : {
+    *(.sdata)
+  }
+  ${RELOCATING+ edata  =  .;}
+  ${RELOCATING+ _edata  =  .;}
+  ${RELOCATING+ _fbss = .;}
+  .sbss : {
+    *(.sbss)
+    *(.scommon)
+  }
+  .bss : {
+    *(.bss)
+    *(COMMON)
+  }
+  ${RELOCATING+ end = .;}
+  ${RELOCATING+ _end = .;}
+}
+EOF
diff --git a/contrib/binutils/ld/scripttempl/mipsbsd.sc b/contrib/binutils/ld/scripttempl/mipsbsd.sc
new file mode 100644
index 0000000..b222b33
--- /dev/null
+++ b/contrib/binutils/ld/scripttempl/mipsbsd.sc
@@ -0,0 +1,30 @@
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
+	      "${LITTLE_OUTPUT_FORMAT}")
+OUTPUT_ARCH(${ARCH})
+
+${RELOCATING+${LIB_SEARCH_DIRS}}
+SECTIONS
+{
+  ${RELOCATING+. = ${TEXT_START_ADDR};}
+  .text :
+  {
+    CREATE_OBJECT_SYMBOLS
+    *(.text)
+    ${RELOCATING+etext = ${DATA_ALIGNMENT};}
+  }
+  ${RELOCATING+. = ${DATA_ALIGNMENT};}
+  .data :
+  {
+    *(.data)
+    ${CONSTRUCTING+CONSTRUCTORS}
+    ${RELOCATING+edata  =  .;}
+  }
+  .bss :
+  {
+   *(.bss)
+   *(COMMON)
+   ${RELOCATING+end = . };
+  }
+}
+EOF
diff --git a/contrib/binutils/opcodes/mips-dis.c b/contrib/binutils/opcodes/mips-dis.c
new file mode 100644
index 0000000..43fcb3c
--- /dev/null
+++ b/contrib/binutils/opcodes/mips-dis.c
@@ -0,0 +1,1835 @@
+/* Print mips instructions for GDB, the GNU debugger, or for objdump.
+   Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
+   Contributed by Nobuyuki Hikichi(hikichi@sra.co.jp).
+
+This file is part of GDB, GAS, and the GNU binutils.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "sysdep.h"
+#include "dis-asm.h"
+#include "libiberty.h"
+#include "opcode/mips.h"
+#include "opintl.h"
+
+/* FIXME: These are needed to figure out if the code is mips16 or
+   not. The low bit of the address is often a good indicator.  No
+   symbol table is available when this code runs out in an embedded
+   system as when it is used for disassembler support in a monitor.  */
+
+#if !defined(EMBEDDED_ENV)
+#define SYMTAB_AVAILABLE 1
+#include "elf-bfd.h"
+#include "elf/mips.h"
+#endif
+
+/* Mips instructions are at maximum this many bytes long.  */
+#define INSNLEN 4
+
+static void set_default_mips_dis_options
+  PARAMS ((struct disassemble_info *));
+static void parse_mips_dis_option
+  PARAMS ((const char *, unsigned int));
+static void parse_mips_dis_options
+  PARAMS ((const char *));
+static int _print_insn_mips
+  PARAMS ((bfd_vma, struct disassemble_info *, enum bfd_endian));
+static int print_insn_mips
+  PARAMS ((bfd_vma, unsigned long int, struct disassemble_info *));
+static void print_insn_args
+  PARAMS ((const char *, unsigned long, bfd_vma, struct disassemble_info *));
+static int print_insn_mips16
+  PARAMS ((bfd_vma, struct disassemble_info *));
+static int is_newabi
+  PARAMS ((Elf_Internal_Ehdr *));
+static void print_mips16_insn_arg
+  PARAMS ((int, const struct mips_opcode *, int, bfd_boolean, int, bfd_vma,
+	   struct disassemble_info *));
+
+/* FIXME: These should be shared with gdb somehow.  */
+
+struct mips_cp0sel_name {
+	unsigned int cp0reg;
+	unsigned int sel;
+	const char * const name;
+};
+
+/* The mips16 register names.  */
+static const char * const mips16_reg_names[] = {
+  "s0", "s1", "v0", "v1", "a0", "a1", "a2", "a3"
+};
+
+static const char * const mips_gpr_names_numeric[32] = {
+  "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
+  "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
+  "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
+  "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
+};
+
+static const char * const mips_gpr_names_oldabi[32] = {
+  "zero", "at",   "v0",   "v1",   "a0",   "a1",   "a2",   "a3",
+  "t0",   "t1",   "t2",   "t3",   "t4",   "t5",   "t6",   "t7",
+  "s0",   "s1",   "s2",   "s3",   "s4",   "s5",   "s6",   "s7",
+  "t8",   "t9",   "k0",   "k1",   "gp",   "sp",   "s8",   "ra"
+};
+
+static const char * const mips_gpr_names_newabi[32] = {
+  "zero", "at",   "v0",   "v1",   "a0",   "a1",   "a2",   "a3",
+  "a4",   "a5",   "a6",   "a7",   "t0",   "t1",   "t2",   "t3",
+  "s0",   "s1",   "s2",   "s3",   "s4",   "s5",   "s6",   "s7",
+  "t8",   "t9",   "k0",   "k1",   "gp",   "sp",   "s8",   "ra"
+};
+
+static const char * const mips_fpr_names_numeric[32] = {
+  "$f0",  "$f1",  "$f2",  "$f3",  "$f4",  "$f5",  "$f6",  "$f7",
+  "$f8",  "$f9",  "$f10", "$f11", "$f12", "$f13", "$f14", "$f15",
+  "$f16", "$f17", "$f18", "$f19", "$f20", "$f21", "$f22", "$f23",
+  "$f24", "$f25", "$f26", "$f27", "$f28", "$f29", "$f30", "$f31"
+};
+
+static const char * const mips_fpr_names_32[32] = {
+  "fv0",  "fv0f", "fv1",  "fv1f", "ft0",  "ft0f", "ft1",  "ft1f",
+  "ft2",  "ft2f", "ft3",  "ft3f", "fa0",  "fa0f", "fa1",  "fa1f",
+  "ft4",  "ft4f", "ft5",  "ft5f", "fs0",  "fs0f", "fs1",  "fs1f",
+  "fs2",  "fs2f", "fs3",  "fs3f", "fs4",  "fs4f", "fs5",  "fs5f"
+};
+
+static const char * const mips_fpr_names_n32[32] = {
+  "fv0",  "ft14", "fv1",  "ft15", "ft0",  "ft1",  "ft2",  "ft3",
+  "ft4",  "ft5",  "ft6",  "ft7",  "fa0",  "fa1",  "fa2",  "fa3",
+  "fa4",  "fa5",  "fa6",  "fa7",  "fs0",  "ft8",  "fs1",  "ft9",
+  "fs2",  "ft10", "fs3",  "ft11", "fs4",  "ft12", "fs5",  "ft13"
+};
+
+static const char * const mips_fpr_names_64[32] = {
+  "fv0",  "ft12", "fv1",  "ft13", "ft0",  "ft1",  "ft2",  "ft3",
+  "ft4",  "ft5",  "ft6",  "ft7",  "fa0",  "fa1",  "fa2",  "fa3",
+  "fa4",  "fa5",  "fa6",  "fa7",  "ft8",  "ft9",  "ft10", "ft11",
+  "fs0",  "fs1",  "fs2",  "fs3",  "fs4",  "fs5",  "fs6",  "fs7"
+};
+
+static const char * const mips_cp0_names_numeric[32] = {
+  "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
+  "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
+  "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
+  "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
+};
+
+static const char * const mips_cp0_names_mips3264[32] = {
+  "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
+  "c0_context",   "c0_pagemask",  "c0_wired",     "$7",
+  "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
+  "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
+  "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
+  "c0_xcontext",  "$21",          "$22",          "c0_debug",
+  "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr",
+  "c0_taglo",     "c0_taghi",     "c0_errorepc",  "c0_desave",
+};
+
+static const struct mips_cp0sel_name mips_cp0sel_names_mips3264[] = {
+  { 16, 1, "c0_config1"		},
+  { 16, 2, "c0_config2"		},
+  { 16, 3, "c0_config3"		},
+  { 18, 1, "c0_watchlo,1"	},
+  { 18, 2, "c0_watchlo,2"	},
+  { 18, 3, "c0_watchlo,3"	},
+  { 18, 4, "c0_watchlo,4"	},
+  { 18, 5, "c0_watchlo,5"	},
+  { 18, 6, "c0_watchlo,6"	},
+  { 18, 7, "c0_watchlo,7"	},
+  { 19, 1, "c0_watchhi,1"	},
+  { 19, 2, "c0_watchhi,2"	},
+  { 19, 3, "c0_watchhi,3"	},
+  { 19, 4, "c0_watchhi,4"	},
+  { 19, 5, "c0_watchhi,5"	},
+  { 19, 6, "c0_watchhi,6"	},
+  { 19, 7, "c0_watchhi,7"	},
+  { 25, 1, "c0_perfcnt,1"	},
+  { 25, 2, "c0_perfcnt,2"	},
+  { 25, 3, "c0_perfcnt,3"	},
+  { 25, 4, "c0_perfcnt,4"	},
+  { 25, 5, "c0_perfcnt,5"	},
+  { 25, 6, "c0_perfcnt,6"	},
+  { 25, 7, "c0_perfcnt,7"	},
+  { 27, 1, "c0_cacheerr,1"	},
+  { 27, 2, "c0_cacheerr,2"	},
+  { 27, 3, "c0_cacheerr,3"	},
+  { 28, 1, "c0_datalo"		},
+  { 29, 1, "c0_datahi"		}
+};
+
+static const char * const mips_cp0_names_mips3264r2[32] = {
+  "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
+  "c0_context",   "c0_pagemask",  "c0_wired",     "c0_hwrena",
+  "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
+  "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
+  "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
+  "c0_xcontext",  "$21",          "$22",          "c0_debug",
+  "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr",
+  "c0_taglo",     "c0_taghi",     "c0_errorepc",  "c0_desave",
+};
+
+static const struct mips_cp0sel_name mips_cp0sel_names_mips3264r2[] = {
+  {  4, 1, "c0_contextconfig"	},
+  {  5, 1, "c0_pagegrain"	},
+  { 12, 1, "c0_intctl"		},
+  { 12, 2, "c0_srsctl"		},
+  { 12, 3, "c0_srsmap"		},
+  { 15, 1, "c0_ebase"		},
+  { 16, 1, "c0_config1"		},
+  { 16, 2, "c0_config2"		},
+  { 16, 3, "c0_config3"		},
+  { 18, 1, "c0_watchlo,1"	},
+  { 18, 2, "c0_watchlo,2"	},
+  { 18, 3, "c0_watchlo,3"	},
+  { 18, 4, "c0_watchlo,4"	},
+  { 18, 5, "c0_watchlo,5"	},
+  { 18, 6, "c0_watchlo,6"	},
+  { 18, 7, "c0_watchlo,7"	},
+  { 19, 1, "c0_watchhi,1"	},
+  { 19, 2, "c0_watchhi,2"	},
+  { 19, 3, "c0_watchhi,3"	},
+  { 19, 4, "c0_watchhi,4"	},
+  { 19, 5, "c0_watchhi,5"	},
+  { 19, 6, "c0_watchhi,6"	},
+  { 19, 7, "c0_watchhi,7"	},
+  { 23, 1, "c0_tracecontrol"	},
+  { 23, 2, "c0_tracecontrol2"	},
+  { 23, 3, "c0_usertracedata"	},
+  { 23, 4, "c0_tracebpc"	},
+  { 25, 1, "c0_perfcnt,1"	},
+  { 25, 2, "c0_perfcnt,2"	},
+  { 25, 3, "c0_perfcnt,3"	},
+  { 25, 4, "c0_perfcnt,4"	},
+  { 25, 5, "c0_perfcnt,5"	},
+  { 25, 6, "c0_perfcnt,6"	},
+  { 25, 7, "c0_perfcnt,7"	},
+  { 27, 1, "c0_cacheerr,1"	},
+  { 27, 2, "c0_cacheerr,2"	},
+  { 27, 3, "c0_cacheerr,3"	},
+  { 28, 1, "c0_datalo"		},
+  { 28, 2, "c0_taglo1"		},
+  { 28, 3, "c0_datalo1"		},
+  { 28, 4, "c0_taglo2"		},
+  { 28, 5, "c0_datalo2"		},
+  { 28, 6, "c0_taglo3"		},
+  { 28, 7, "c0_datalo3"		},
+  { 29, 1, "c0_datahi"		},
+  { 29, 2, "c0_taghi1"		},
+  { 29, 3, "c0_datahi1"		},
+  { 29, 4, "c0_taghi2"		},
+  { 29, 5, "c0_datahi2"		},
+  { 29, 6, "c0_taghi3"		},
+  { 29, 7, "c0_datahi3"		},
+};
+
+/* SB-1: MIPS64 (mips_cp0_names_mips3264) with minor mods.  */
+static const char * const mips_cp0_names_sb1[32] = {
+  "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
+  "c0_context",   "c0_pagemask",  "c0_wired",     "$7",
+  "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
+  "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
+  "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
+  "c0_xcontext",  "$21",          "$22",          "c0_debug",
+  "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr_i",
+  "c0_taglo_i",   "c0_taghi_i",   "c0_errorepc",  "c0_desave",
+};
+
+static const struct mips_cp0sel_name mips_cp0sel_names_sb1[] = {
+  { 16, 1, "c0_config1"		},
+  { 18, 1, "c0_watchlo,1"	},
+  { 19, 1, "c0_watchhi,1"	},
+  { 22, 0, "c0_perftrace"	},
+  { 23, 3, "c0_edebug"		},
+  { 25, 1, "c0_perfcnt,1"	},
+  { 25, 2, "c0_perfcnt,2"	},
+  { 25, 3, "c0_perfcnt,3"	},
+  { 25, 4, "c0_perfcnt,4"	},
+  { 25, 5, "c0_perfcnt,5"	},
+  { 25, 6, "c0_perfcnt,6"	},
+  { 25, 7, "c0_perfcnt,7"	},
+  { 26, 1, "c0_buserr_pa"	},
+  { 27, 1, "c0_cacheerr_d"	},
+  { 27, 3, "c0_cacheerr_d_pa"	},
+  { 28, 1, "c0_datalo_i"	},
+  { 28, 2, "c0_taglo_d"		},
+  { 28, 3, "c0_datalo_d"	},
+  { 29, 1, "c0_datahi_i"	},
+  { 29, 2, "c0_taghi_d"		},
+  { 29, 3, "c0_datahi_d"	},
+};
+
+static const char * const mips_hwr_names_numeric[32] = {
+  "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
+  "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
+  "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
+  "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
+};
+
+static const char * const mips_hwr_names_mips3264r2[32] = {
+  "hwr_cpunum",   "hwr_synci_step", "hwr_cc",     "hwr_ccres",
+  "$4",          "$5",            "$6",           "$7",
+  "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
+  "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
+  "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
+};
+
+struct mips_abi_choice {
+  const char *name;
+  const char * const *gpr_names;
+  const char * const *fpr_names;
+};
+
+struct mips_abi_choice mips_abi_choices[] = {
+  { "numeric", mips_gpr_names_numeric, mips_fpr_names_numeric },
+  { "32", mips_gpr_names_oldabi, mips_fpr_names_32 },
+  { "n32", mips_gpr_names_newabi, mips_fpr_names_n32 },
+  { "64", mips_gpr_names_newabi, mips_fpr_names_64 },
+};
+
+struct mips_arch_choice {
+  const char *name;
+  int bfd_mach_valid;
+  unsigned long bfd_mach;
+  int processor;
+  int isa;
+  const char * const *cp0_names;
+  const struct mips_cp0sel_name *cp0sel_names;
+  unsigned int cp0sel_names_len;
+  const char * const *hwr_names;
+};
+
+const struct mips_arch_choice mips_arch_choices[] = {
+  { "numeric",	0, 0, 0, 0,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+
+  { "r3000",	1, bfd_mach_mips3000, CPU_R3000, ISA_MIPS1,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r3900",	1, bfd_mach_mips3900, CPU_R3900, ISA_MIPS1,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r4000",	1, bfd_mach_mips4000, CPU_R4000, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r4010",	1, bfd_mach_mips4010, CPU_R4010, ISA_MIPS2,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "vr4100",	1, bfd_mach_mips4100, CPU_VR4100, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "vr4111",	1, bfd_mach_mips4111, CPU_R4111, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "vr4120",	1, bfd_mach_mips4120, CPU_VR4120, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r4300",	1, bfd_mach_mips4300, CPU_R4300, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r4400",	1, bfd_mach_mips4400, CPU_R4400, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r4600",	1, bfd_mach_mips4600, CPU_R4600, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r4650",	1, bfd_mach_mips4650, CPU_R4650, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r5000",	1, bfd_mach_mips5000, CPU_R5000, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "vr5400",	1, bfd_mach_mips5400, CPU_VR5400, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "vr5500",	1, bfd_mach_mips5500, CPU_VR5500, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r6000",	1, bfd_mach_mips6000, CPU_R6000, ISA_MIPS2,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "rm7000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "rm9000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r8000",	1, bfd_mach_mips8000, CPU_R8000, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r10000",	1, bfd_mach_mips10000, CPU_R10000, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r12000",	1, bfd_mach_mips12000, CPU_R12000, ISA_MIPS4,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "mips5",	1, bfd_mach_mips5, CPU_MIPS5, ISA_MIPS5,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+
+  /* For stock MIPS32, disassemble all applicable MIPS-specified ASEs.
+     Note that MIPS-3D and MDMX are not applicable to MIPS32.  (See
+     _MIPS32 Architecture For Programmers Volume I: Introduction to the
+     MIPS32 Architecture_ (MIPS Document Number MD00082, Revision 0.95),
+     page 1.  */
+  { "mips32",	1, bfd_mach_mipsisa32, CPU_MIPS32,
+    ISA_MIPS32 | INSN_MIPS16,
+    mips_cp0_names_mips3264,
+    mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264),
+    mips_hwr_names_numeric },
+
+  { "mips32r2",	1, bfd_mach_mipsisa32r2, CPU_MIPS32R2,
+    ISA_MIPS32R2 | INSN_MIPS16,
+    mips_cp0_names_mips3264r2,
+    mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2),
+    mips_hwr_names_mips3264r2 },
+
+  /* For stock MIPS64, disassemble all applicable MIPS-specified ASEs.  */
+  { "mips64",	1, bfd_mach_mipsisa64, CPU_MIPS64,
+    ISA_MIPS64 | INSN_MIPS16 | INSN_MIPS3D | INSN_MDMX,
+    mips_cp0_names_mips3264,
+    mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264),
+    mips_hwr_names_numeric },
+
+  { "mips64r2",	1, bfd_mach_mipsisa64r2, CPU_MIPS64R2,
+    ISA_MIPS64R2 | INSN_MIPS16 | INSN_MIPS3D | INSN_MDMX,
+    mips_cp0_names_mips3264r2,
+    mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2),
+    mips_hwr_names_mips3264r2 },
+
+  { "sb1",	1, bfd_mach_mips_sb1, CPU_SB1,
+    ISA_MIPS64 | INSN_MIPS3D | INSN_SB1,
+    mips_cp0_names_sb1,
+    mips_cp0sel_names_sb1, ARRAY_SIZE (mips_cp0sel_names_sb1),
+    mips_hwr_names_numeric },
+
+  /* This entry, mips16, is here only for ISA/processor selection; do
+     not print its name.  */
+  { "",		1, bfd_mach_mips16, CPU_MIPS16, ISA_MIPS3 | INSN_MIPS16,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+};
+
+/* ISA and processor type to disassemble for, and register names to use.
+   set_default_mips_dis_options and parse_mips_dis_options fill in these
+   values.  */
+static int mips_processor;
+static int mips_isa;
+static const char * const *mips_gpr_names;
+static const char * const *mips_fpr_names;
+static const char * const *mips_cp0_names;
+static const struct mips_cp0sel_name *mips_cp0sel_names;
+static int mips_cp0sel_names_len;
+static const char * const *mips_hwr_names;
+
+static const struct mips_abi_choice *choose_abi_by_name
+  PARAMS ((const char *, unsigned int));
+static const struct mips_arch_choice *choose_arch_by_name
+  PARAMS ((const char *, unsigned int));
+static const struct mips_arch_choice *choose_arch_by_number
+  PARAMS ((unsigned long));
+static const struct mips_cp0sel_name *lookup_mips_cp0sel_name
+  PARAMS ((const struct mips_cp0sel_name *, unsigned int, unsigned int,
+	   unsigned int));
+
+static const struct mips_abi_choice *
+choose_abi_by_name (name, namelen)
+     const char *name;
+     unsigned int namelen;
+{
+  const struct mips_abi_choice *c;
+  unsigned int i;
+
+  for (i = 0, c = NULL; i < ARRAY_SIZE (mips_abi_choices) && c == NULL; i++)
+    {
+      if (strncmp (mips_abi_choices[i].name, name, namelen) == 0
+	  && strlen (mips_abi_choices[i].name) == namelen)
+	c = &mips_abi_choices[i];
+    }
+  return c;
+}
+
+static const struct mips_arch_choice *
+choose_arch_by_name (name, namelen)
+     const char *name;
+     unsigned int namelen;
+{
+  const struct mips_arch_choice *c = NULL;
+  unsigned int i;
+
+  for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++)
+    {
+      if (strncmp (mips_arch_choices[i].name, name, namelen) == 0
+	  && strlen (mips_arch_choices[i].name) == namelen)
+	c = &mips_arch_choices[i];
+    }
+  return c;
+}
+
+static const struct mips_arch_choice *
+choose_arch_by_number (mach)
+     unsigned long mach;
+{
+  static unsigned long hint_bfd_mach;
+  static const struct mips_arch_choice *hint_arch_choice;
+  const struct mips_arch_choice *c;
+  unsigned int i;
+
+  /* We optimize this because even if the user specifies no
+     flags, this will be done for every instruction!  */
+  if (hint_bfd_mach == mach
+      && hint_arch_choice != NULL
+      && hint_arch_choice->bfd_mach == hint_bfd_mach)
+    return hint_arch_choice;
+
+  for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++)
+    {
+      if (mips_arch_choices[i].bfd_mach_valid
+	  && mips_arch_choices[i].bfd_mach == mach)
+	{
+	  c = &mips_arch_choices[i];
+	  hint_bfd_mach = mach;
+	  hint_arch_choice = c;
+	}
+    }
+  return c;
+}
+
+void
+set_default_mips_dis_options (info)
+     struct disassemble_info *info;
+{
+  const struct mips_arch_choice *chosen_arch;
+
+  /* Defaults: mipsIII/r3000 (?!), (o)32-style ("oldabi") GPR names,
+     and numeric FPR, CP0 register, and HWR names.  */
+  mips_isa = ISA_MIPS3;
+  mips_processor =  CPU_R3000;
+  mips_gpr_names = mips_gpr_names_oldabi;
+  mips_fpr_names = mips_fpr_names_numeric;
+  mips_cp0_names = mips_cp0_names_numeric;
+  mips_cp0sel_names = NULL;
+  mips_cp0sel_names_len = 0;
+  mips_hwr_names = mips_hwr_names_numeric;
+
+  /* If an ELF "newabi" binary, use the n32/(n)64 GPR names.  */
+  if (info->flavour == bfd_target_elf_flavour && info->section != NULL)
+    {
+      Elf_Internal_Ehdr *header;
+
+      header = elf_elfheader (info->section->owner);
+      if (is_newabi (header))
+	mips_gpr_names = mips_gpr_names_newabi;
+    }
+
+  /* Set ISA, architecture, and cp0 register names as best we can.  */
+#if ! SYMTAB_AVAILABLE
+  /* This is running out on a target machine, not in a host tool.
+     FIXME: Where does mips_target_info come from?  */
+  target_processor = mips_target_info.processor;
+  mips_isa = mips_target_info.isa;
+#else
+  chosen_arch = choose_arch_by_number (info->mach);
+  if (chosen_arch != NULL)
+    {
+      mips_processor = chosen_arch->processor;
+      mips_isa = chosen_arch->isa;
+      mips_cp0_names = chosen_arch->cp0_names;
+      mips_cp0sel_names = chosen_arch->cp0sel_names;
+      mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
+      mips_hwr_names = chosen_arch->hwr_names;
+    }
+#endif
+}
+
+void
+parse_mips_dis_option (option, len)
+     const char *option;
+     unsigned int len;
+{
+  unsigned int i, optionlen, vallen;
+  const char *val;
+  const struct mips_abi_choice *chosen_abi;
+  const struct mips_arch_choice *chosen_arch;
+
+  /* Look for the = that delimits the end of the option name.  */
+  for (i = 0; i < len; i++)
+    {
+      if (option[i] == '=')
+	break;
+    }
+  if (i == 0)		/* Invalid option: no name before '='.  */
+    return;
+  if (i == len)		/* Invalid option: no '='.  */
+    return;
+  if (i == (len - 1))	/* Invalid option: no value after '='.  */
+    return;
+
+  optionlen = i;
+  val = option + (optionlen + 1);
+  vallen = len - (optionlen + 1);
+
+  if (strncmp("gpr-names", option, optionlen) == 0
+      && strlen("gpr-names") == optionlen)
+    {
+      chosen_abi = choose_abi_by_name (val, vallen);
+      if (chosen_abi != NULL)
+	mips_gpr_names = chosen_abi->gpr_names;
+      return;
+    }
+
+  if (strncmp("fpr-names", option, optionlen) == 0
+      && strlen("fpr-names") == optionlen)
+    {
+      chosen_abi = choose_abi_by_name (val, vallen);
+      if (chosen_abi != NULL)
+	mips_fpr_names = chosen_abi->fpr_names;
+      return;
+    }
+
+  if (strncmp("cp0-names", option, optionlen) == 0
+      && strlen("cp0-names") == optionlen)
+    {
+      chosen_arch = choose_arch_by_name (val, vallen);
+      if (chosen_arch != NULL)
+	{
+	  mips_cp0_names = chosen_arch->cp0_names;
+	  mips_cp0sel_names = chosen_arch->cp0sel_names;
+	  mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
+	}
+      return;
+    }
+
+  if (strncmp("hwr-names", option, optionlen) == 0
+      && strlen("hwr-names") == optionlen)
+    {
+      chosen_arch = choose_arch_by_name (val, vallen);
+      if (chosen_arch != NULL)
+	mips_hwr_names = chosen_arch->hwr_names;
+      return;
+    }
+
+  if (strncmp("reg-names", option, optionlen) == 0
+      && strlen("reg-names") == optionlen)
+    {
+      /* We check both ABI and ARCH here unconditionally, so
+	 that "numeric" will do the desirable thing: select
+	 numeric register names for all registers.  Other than
+	 that, a given name probably won't match both.  */
+      chosen_abi = choose_abi_by_name (val, vallen);
+      if (chosen_abi != NULL)
+	{
+	  mips_gpr_names = chosen_abi->gpr_names;
+	  mips_fpr_names = chosen_abi->fpr_names;
+	}
+      chosen_arch = choose_arch_by_name (val, vallen);
+      if (chosen_arch != NULL)
+	{
+	  mips_cp0_names = chosen_arch->cp0_names;
+	  mips_cp0sel_names = chosen_arch->cp0sel_names;
+	  mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
+	  mips_hwr_names = chosen_arch->hwr_names;
+	}
+      return;
+    }
+
+  /* Invalid option.  */
+}
+
+void
+parse_mips_dis_options (options)
+     const char *options;
+{
+  const char *option_end;
+
+  if (options == NULL)
+    return;
+
+  while (*options != '\0')
+    {
+      /* Skip empty options.  */
+      if (*options == ',')
+	{
+	  options++;
+	  continue;
+	}
+
+      /* We know that *options is neither NUL or a comma.  */
+      option_end = options + 1;
+      while (*option_end != ',' && *option_end != '\0')
+	option_end++;
+
+      parse_mips_dis_option (options, option_end - options);
+
+      /* Go on to the next one.  If option_end points to a comma, it
+	 will be skipped above.  */
+      options = option_end;
+    }
+}
+
+static const struct mips_cp0sel_name *
+lookup_mips_cp0sel_name(names, len, cp0reg, sel)
+	const struct mips_cp0sel_name *names;
+	unsigned int len, cp0reg, sel;
+{
+  unsigned int i;
+
+  for (i = 0; i < len; i++)
+    if (names[i].cp0reg == cp0reg && names[i].sel == sel)
+      return &names[i];
+  return NULL;
+}
+
+/* Print insn arguments for 32/64-bit code.  */
+
+static void
+print_insn_args (d, l, pc, info)
+     const char *d;
+     register unsigned long int l;
+     bfd_vma pc;
+     struct disassemble_info *info;
+{
+  int op, delta;
+  unsigned int lsb, msb, msbd;
+
+  lsb = 0;
+
+  for (; *d != '\0'; d++)
+    {
+      switch (*d)
+	{
+	case ',':
+	case '(':
+	case ')':
+	case '[':
+	case ']':
+	  (*info->fprintf_func) (info->stream, "%c", *d);
+	  break;
+
+	case '+':
+	  /* Extension character; switch for second char.  */
+	  d++;
+	  switch (*d)
+	    {
+	    case '\0':
+	      /* xgettext:c-format */
+	      (*info->fprintf_func) (info->stream,
+				     _("# internal error, incomplete extension sequence (+)"));
+	      return;
+
+	    case 'A':
+	      lsb = (l >> OP_SH_SHAMT) & OP_MASK_SHAMT;
+	      (*info->fprintf_func) (info->stream, "0x%x", lsb);
+	      break;
+	
+	    case 'B':
+	      msb = (l >> OP_SH_INSMSB) & OP_MASK_INSMSB;
+	      (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1);
+	      break;
+
+	    case 'C':
+	    case 'H':
+	      msbd = (l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD;
+	      (*info->fprintf_func) (info->stream, "0x%x", msbd + 1);
+	      break;
+
+	    case 'D':
+	      {
+		const struct mips_cp0sel_name *n;
+		unsigned int cp0reg, sel;
+
+		cp0reg = (l >> OP_SH_RD) & OP_MASK_RD;
+		sel = (l >> OP_SH_SEL) & OP_MASK_SEL;
+
+		/* CP0 register including 'sel' code for mtcN (et al.), to be
+		   printed textually if known.  If not known, print both
+		   CP0 register name and sel numerically since CP0 register
+		   with sel 0 may have a name unrelated to register being
+		   printed.  */
+		n = lookup_mips_cp0sel_name(mips_cp0sel_names,
+					    mips_cp0sel_names_len, cp0reg, sel);
+		if (n != NULL)
+		  (*info->fprintf_func) (info->stream, "%s", n->name);
+		else
+		  (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel);
+		break;
+	      }
+
+	    case 'E':
+	      lsb = ((l >> OP_SH_SHAMT) & OP_MASK_SHAMT) + 32;
+	      (*info->fprintf_func) (info->stream, "0x%x", lsb);
+	      break;
+	
+	    case 'F':
+	      msb = ((l >> OP_SH_INSMSB) & OP_MASK_INSMSB) + 32;
+	      (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1);
+	      break;
+
+	    case 'G':
+	      msbd = ((l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD) + 32;
+	      (*info->fprintf_func) (info->stream, "0x%x", msbd + 1);
+	      break;
+
+	    default:
+	      /* xgettext:c-format */
+	      (*info->fprintf_func) (info->stream,
+				     _("# internal error, undefined extension sequence (+%c)"),
+				     *d);
+	      return;
+	    }
+	  break;
+
+	case 's':
+	case 'b':
+	case 'r':
+	case 'v':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_gpr_names[(l >> OP_SH_RS) & OP_MASK_RS]);
+	  break;
+
+	case 't':
+	case 'w':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
+	  break;
+
+	case 'i':
+	case 'u':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_IMMEDIATE) & OP_MASK_IMMEDIATE);
+	  break;
+
+	case 'j': /* Same as i, but sign-extended.  */
+	case 'o':
+	  delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA;
+	  if (delta & 0x8000)
+	    delta |= ~0xffff;
+	  (*info->fprintf_func) (info->stream, "%d",
+				 delta);
+	  break;
+
+	case 'h':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (unsigned int) ((l >> OP_SH_PREFX)
+						 & OP_MASK_PREFX));
+	  break;
+
+	case 'k':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (unsigned int) ((l >> OP_SH_CACHE)
+						 & OP_MASK_CACHE));
+	  break;
+
+	case 'a':
+	  info->target = (((pc + 4) & ~(bfd_vma) 0x0fffffff)
+			  | (((l >> OP_SH_TARGET) & OP_MASK_TARGET) << 2));
+	  (*info->print_address_func) (info->target, info);
+	  break;
+
+	case 'p':
+	  /* Sign extend the displacement.  */
+	  delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA;
+	  if (delta & 0x8000)
+	    delta |= ~0xffff;
+	  info->target = (delta << 2) + pc + INSNLEN;
+	  (*info->print_address_func) (info->target, info);
+	  break;
+
+	case 'd':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_gpr_names[(l >> OP_SH_RD) & OP_MASK_RD]);
+	  break;
+
+	case 'U':
+	  {
+	    /* First check for both rd and rt being equal.  */
+	    unsigned int reg = (l >> OP_SH_RD) & OP_MASK_RD;
+	    if (reg == ((l >> OP_SH_RT) & OP_MASK_RT))
+	      (*info->fprintf_func) (info->stream, "%s",
+				     mips_gpr_names[reg]);
+	    else
+	      {
+		/* If one is zero use the other.  */
+		if (reg == 0)
+		  (*info->fprintf_func) (info->stream, "%s",
+					 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
+		else if (((l >> OP_SH_RT) & OP_MASK_RT) == 0)
+		  (*info->fprintf_func) (info->stream, "%s",
+					 mips_gpr_names[reg]);
+		else /* Bogus, result depends on processor.  */
+		  (*info->fprintf_func) (info->stream, "%s or %s",
+					 mips_gpr_names[reg],
+					 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
+	      }
+	  }
+	  break;
+
+	case 'z':
+	  (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]);
+	  break;
+
+	case '<':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_SHAMT) & OP_MASK_SHAMT);
+	  break;
+
+	case 'c':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_CODE) & OP_MASK_CODE);
+	  break;
+
+	case 'q':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_CODE2) & OP_MASK_CODE2);
+	  break;
+
+	case 'C':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_COPZ) & OP_MASK_COPZ);
+	  break;
+
+	case 'B':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_CODE20) & OP_MASK_CODE20);
+	  break;
+
+	case 'J':
+	  (*info->fprintf_func) (info->stream, "0x%x",
+				 (l >> OP_SH_CODE19) & OP_MASK_CODE19);
+	  break;
+
+	case 'S':
+	case 'V':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_fpr_names[(l >> OP_SH_FS) & OP_MASK_FS]);
+	  break;
+
+	case 'T':
+	case 'W':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_fpr_names[(l >> OP_SH_FT) & OP_MASK_FT]);
+	  break;
+
+	case 'D':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_fpr_names[(l >> OP_SH_FD) & OP_MASK_FD]);
+	  break;
+
+	case 'R':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_fpr_names[(l >> OP_SH_FR) & OP_MASK_FR]);
+	  break;
+
+	case 'E':
+	  /* Coprocessor register for lwcN instructions, et al.
+
+	     Note that there is no load/store cp0 instructions, and
+	     that FPU (cp1) instructions disassemble this field using
+	     'T' format.  Therefore, until we gain understanding of
+	     cp2 register names, we can simply print the register
+	     numbers.  */
+	  (*info->fprintf_func) (info->stream, "$%d",
+				 (l >> OP_SH_RT) & OP_MASK_RT);
+	  break;
+
+	case 'G':
+	  /* Coprocessor register for mtcN instructions, et al.  Note
+	     that FPU (cp1) instructions disassemble this field using
+	     'S' format.  Therefore, we only need to worry about cp0,
+	     cp2, and cp3.  */
+	  op = (l >> OP_SH_OP) & OP_MASK_OP;
+	  if (op == OP_OP_COP0)
+	    (*info->fprintf_func) (info->stream, "%s",
+				   mips_cp0_names[(l >> OP_SH_RD) & OP_MASK_RD]);
+	  else
+	    (*info->fprintf_func) (info->stream, "$%d",
+				   (l >> OP_SH_RD) & OP_MASK_RD);
+	  break;
+
+	case 'K':
+	  (*info->fprintf_func) (info->stream, "%s",
+				 mips_hwr_names[(l >> OP_SH_RD) & OP_MASK_RD]);
+	  break;
+
+	case 'N':
+	  (*info->fprintf_func) (info->stream, "$fcc%d",
+				 (l >> OP_SH_BCC) & OP_MASK_BCC);
+	  break;
+
+	case 'M':
+	  (*info->fprintf_func) (info->stream, "$fcc%d",
+				 (l >> OP_SH_CCC) & OP_MASK_CCC);
+	  break;
+
+	case 'P':
+	  (*info->fprintf_func) (info->stream, "%d",
+				 (l >> OP_SH_PERFREG) & OP_MASK_PERFREG);
+	  break;
+
+	case 'e':
+	  (*info->fprintf_func) (info->stream, "%d",
+				 (l >> OP_SH_VECBYTE) & OP_MASK_VECBYTE);
+	  break;
+
+	case '%':
+	  (*info->fprintf_func) (info->stream, "%d",
+				 (l >> OP_SH_VECALIGN) & OP_MASK_VECALIGN);
+	  break;
+
+	case 'H':
+	  (*info->fprintf_func) (info->stream, "%d",
+				 (l >> OP_SH_SEL) & OP_MASK_SEL);
+	  break;
+
+	case 'O':
+	  (*info->fprintf_func) (info->stream, "%d",
+				 (l >> OP_SH_ALN) & OP_MASK_ALN);
+	  break;
+
+	case 'Q':
+	  {
+	    unsigned int vsel = (l >> OP_SH_VSEL) & OP_MASK_VSEL;
+	    if ((vsel & 0x10) == 0)
+	      {
+		int fmt;
+		vsel &= 0x0f;
+		for (fmt = 0; fmt < 3; fmt++, vsel >>= 1)
+		  if ((vsel & 1) == 0)
+		    break;
+		(*info->fprintf_func) (info->stream, "$v%d[%d]",
+				       (l >> OP_SH_FT) & OP_MASK_FT,
+				       vsel >> 1);
+	      }
+	    else if ((vsel & 0x08) == 0)
+	      {
+		(*info->fprintf_func) (info->stream, "$v%d",
+				       (l >> OP_SH_FT) & OP_MASK_FT);
+	      }
+	    else
+	      {
+		(*info->fprintf_func) (info->stream, "0x%x",
+				       (l >> OP_SH_FT) & OP_MASK_FT);
+	      }
+	  }
+	  break;
+
+	case 'X':
+	  (*info->fprintf_func) (info->stream, "$v%d",
+				 (l >> OP_SH_FD) & OP_MASK_FD);
+	  break;
+
+	case 'Y':
+	  (*info->fprintf_func) (info->stream, "$v%d",
+				 (l >> OP_SH_FS) & OP_MASK_FS);
+	  break;
+
+	case 'Z':
+	  (*info->fprintf_func) (info->stream, "$v%d",
+				 (l >> OP_SH_FT) & OP_MASK_FT);
+	  break;
+
+	default:
+	  /* xgettext:c-format */
+	  (*info->fprintf_func) (info->stream,
+				 _("# internal error, undefined modifier(%c)"),
+				 *d);
+	  return;
+	}
+    }
+}
+
+/* Check if the object uses NewABI conventions.  */
+
+static int
+is_newabi (header)
+     Elf_Internal_Ehdr *header;
+{
+  /* There are no old-style ABIs which use 64-bit ELF.  */
+  if (header->e_ident[EI_CLASS] == ELFCLASS64)
+    return 1;
+
+  /* If a 32-bit ELF file, n32 is a new-style ABI.  */
+  if ((header->e_flags & EF_MIPS_ABI2) != 0)
+    return 1;
+
+  return 0;
+}
+
+/* Print the mips instruction at address MEMADDR in debugged memory,
+   on using INFO.  Returns length of the instruction, in bytes, which is
+   always INSNLEN.  BIGENDIAN must be 1 if this is big-endian code, 0 if
+   this is little-endian code.  */
+
+static int
+print_insn_mips (memaddr, word, info)
+     bfd_vma memaddr;
+     unsigned long int word;
+     struct disassemble_info *info;
+{
+  register const struct mips_opcode *op;
+  static bfd_boolean init = 0;
+  static const struct mips_opcode *mips_hash[OP_MASK_OP + 1];
+
+  /* Build a hash table to shorten the search time.  */
+  if (! init)
+    {
+      unsigned int i;
+
+      for (i = 0; i <= OP_MASK_OP; i++)
+	{
+	  for (op = mips_opcodes; op < &mips_opcodes[NUMOPCODES]; op++)
+	    {
+	      if (op->pinfo == INSN_MACRO)
+		continue;
+	      if (i == ((op->match >> OP_SH_OP) & OP_MASK_OP))
+		{
+		  mips_hash[i] = op;
+		  break;
+		}
+	    }
+	}
+
+      init = 1;
+    }
+
+  info->bytes_per_chunk = INSNLEN;
+  info->display_endian = info->endian;
+  info->insn_info_valid = 1;
+  info->branch_delay_insns = 0;
+  info->data_size = 0;
+  info->insn_type = dis_nonbranch;
+  info->target = 0;
+  info->target2 = 0;
+
+  op = mips_hash[(word >> OP_SH_OP) & OP_MASK_OP];
+  if (op != NULL)
+    {
+      for (; op < &mips_opcodes[NUMOPCODES]; op++)
+	{
+	  if (op->pinfo != INSN_MACRO && (word & op->mask) == op->match)
+	    {
+	      register const char *d;
+
+	      /* We always allow to disassemble the jalx instruction.  */
+	      if (! OPCODE_IS_MEMBER (op, mips_isa, mips_processor)
+		  && strcmp (op->name, "jalx"))
+		continue;
+
+	      /* Figure out instruction type and branch delay information.  */
+	      if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
+	        {
+		  if ((info->insn_type & INSN_WRITE_GPR_31) != 0)
+		    info->insn_type = dis_jsr;
+		  else
+		    info->insn_type = dis_branch;
+		  info->branch_delay_insns = 1;
+		}
+	      else if ((op->pinfo & (INSN_COND_BRANCH_DELAY
+				     | INSN_COND_BRANCH_LIKELY)) != 0)
+		{
+		  if ((info->insn_type & INSN_WRITE_GPR_31) != 0)
+		    info->insn_type = dis_condjsr;
+		  else
+		    info->insn_type = dis_condbranch;
+		  info->branch_delay_insns = 1;
+		}
+	      else if ((op->pinfo & (INSN_STORE_MEMORY
+				     | INSN_LOAD_MEMORY_DELAY)) != 0)
+		info->insn_type = dis_dref;
+
+	      (*info->fprintf_func) (info->stream, "%s", op->name);
+
+	      d = op->args;
+	      if (d != NULL && *d != '\0')
+		{
+		  (*info->fprintf_func) (info->stream, "\t");
+		  print_insn_args (d, word, memaddr, info);
+		}
+
+	      return INSNLEN;
+	    }
+	}
+    }
+
+  /* Handle undefined instructions.  */
+  info->insn_type = dis_noninsn;
+  (*info->fprintf_func) (info->stream, "0x%x", word);
+  return INSNLEN;
+}
+
+/* In an environment where we do not know the symbol type of the
+   instruction we are forced to assume that the low order bit of the
+   instructions' address may mark it as a mips16 instruction.  If we
+   are single stepping, or the pc is within the disassembled function,
+   this works.  Otherwise, we need a clue.  Sometimes.  */
+
+static int
+_print_insn_mips (memaddr, info, endianness)
+     bfd_vma memaddr;
+     struct disassemble_info *info;
+     enum bfd_endian endianness;
+{
+  bfd_byte buffer[INSNLEN];
+  int status;
+
+  set_default_mips_dis_options (info);
+  parse_mips_dis_options (info->disassembler_options);
+
+#if 1
+  /* FIXME: If odd address, this is CLEARLY a mips 16 instruction.  */
+  /* Only a few tools will work this way.  */
+  if (memaddr & 0x01)
+    return print_insn_mips16 (memaddr, info);
+#endif
+
+#if SYMTAB_AVAILABLE
+  if (info->mach == bfd_mach_mips16
+      || (info->flavour == bfd_target_elf_flavour
+	  && info->symbols != NULL
+	  && ((*(elf_symbol_type **) info->symbols)->internal_elf_sym.st_other
+	      == STO_MIPS16)))
+    return print_insn_mips16 (memaddr, info);
+#endif
+
+  status = (*info->read_memory_func) (memaddr, buffer, INSNLEN, info);
+  if (status == 0)
+    {
+      unsigned long insn;
+
+      if (endianness == BFD_ENDIAN_BIG)
+	insn = (unsigned long) bfd_getb32 (buffer);
+      else
+	insn = (unsigned long) bfd_getl32 (buffer);
+
+      return print_insn_mips (memaddr, insn, info);
+    }
+  else
+    {
+      (*info->memory_error_func) (status, memaddr, info);
+      return -1;
+    }
+}
+
+int
+print_insn_big_mips (memaddr, info)
+     bfd_vma memaddr;
+     struct disassemble_info *info;
+{
+  return _print_insn_mips (memaddr, info, BFD_ENDIAN_BIG);
+}
+
+int
+print_insn_little_mips (memaddr, info)
+     bfd_vma memaddr;
+     struct disassemble_info *info;
+{
+  return _print_insn_mips (memaddr, info, BFD_ENDIAN_LITTLE);
+}
+
+/* Disassemble mips16 instructions.  */
+
+static int
+print_insn_mips16 (memaddr, info)
+     bfd_vma memaddr;
+     struct disassemble_info *info;
+{
+  int status;
+  bfd_byte buffer[2];
+  int length;
+  int insn;
+  bfd_boolean use_extend;
+  int extend = 0;
+  const struct mips_opcode *op, *opend;
+
+  info->bytes_per_chunk = 2;
+  info->display_endian = info->endian;
+  info->insn_info_valid = 1;
+  info->branch_delay_insns = 0;
+  info->data_size = 0;
+  info->insn_type = dis_nonbranch;
+  info->target = 0;
+  info->target2 = 0;
+
+  status = (*info->read_memory_func) (memaddr, buffer, 2, info);
+  if (status != 0)
+    {
+      (*info->memory_error_func) (status, memaddr, info);
+      return -1;
+    }
+
+  length = 2;
+
+  if (info->endian == BFD_ENDIAN_BIG)
+    insn = bfd_getb16 (buffer);
+  else
+    insn = bfd_getl16 (buffer);
+
+  /* Handle the extend opcode specially.  */
+  use_extend = FALSE;
+  if ((insn & 0xf800) == 0xf000)
+    {
+      use_extend = TRUE;
+      extend = insn & 0x7ff;
+
+      memaddr += 2;
+
+      status = (*info->read_memory_func) (memaddr, buffer, 2, info);
+      if (status != 0)
+	{
+	  (*info->fprintf_func) (info->stream, "extend 0x%x",
+				 (unsigned int) extend);
+	  (*info->memory_error_func) (status, memaddr, info);
+	  return -1;
+	}
+
+      if (info->endian == BFD_ENDIAN_BIG)
+	insn = bfd_getb16 (buffer);
+      else
+	insn = bfd_getl16 (buffer);
+
+      /* Check for an extend opcode followed by an extend opcode.  */
+      if ((insn & 0xf800) == 0xf000)
+	{
+	  (*info->fprintf_func) (info->stream, "extend 0x%x",
+				 (unsigned int) extend);
+	  info->insn_type = dis_noninsn;
+	  return length;
+	}
+
+      length += 2;
+    }
+
+  /* FIXME: Should probably use a hash table on the major opcode here.  */
+
+  opend = mips16_opcodes + bfd_mips16_num_opcodes;
+  for (op = mips16_opcodes; op < opend; op++)
+    {
+      if (op->pinfo != INSN_MACRO && (insn & op->mask) == op->match)
+	{
+	  const char *s;
+
+	  if (strchr (op->args, 'a') != NULL)
+	    {
+	      if (use_extend)
+		{
+		  (*info->fprintf_func) (info->stream, "extend 0x%x",
+					 (unsigned int) extend);
+		  info->insn_type = dis_noninsn;
+		  return length - 2;
+		}
+
+	      use_extend = FALSE;
+
+	      memaddr += 2;
+
+	      status = (*info->read_memory_func) (memaddr, buffer, 2,
+						  info);
+	      if (status == 0)
+		{
+		  use_extend = TRUE;
+		  if (info->endian == BFD_ENDIAN_BIG)
+		    extend = bfd_getb16 (buffer);
+		  else
+		    extend = bfd_getl16 (buffer);
+		  length += 2;
+		}
+	    }
+
+	  (*info->fprintf_func) (info->stream, "%s", op->name);
+	  if (op->args[0] != '\0')
+	    (*info->fprintf_func) (info->stream, "\t");
+
+	  for (s = op->args; *s != '\0'; s++)
+	    {
+	      if (*s == ','
+		  && s[1] == 'w'
+		  && (((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX)
+		      == ((insn >> MIPS16OP_SH_RY) & MIPS16OP_MASK_RY)))
+		{
+		  /* Skip the register and the comma.  */
+		  ++s;
+		  continue;
+		}
+	      if (*s == ','
+		  && s[1] == 'v'
+		  && (((insn >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ)
+		      == ((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX)))
+		{
+		  /* Skip the register and the comma.  */
+		  ++s;
+		  continue;
+		}
+	      print_mips16_insn_arg (*s, op, insn, use_extend, extend, memaddr,
+				     info);
+	    }
+
+	  if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
+	    {
+	      info->branch_delay_insns = 1;
+	      if (info->insn_type != dis_jsr)
+		info->insn_type = dis_branch;
+	    }
+
+	  return length;
+	}
+    }
+
+  if (use_extend)
+    (*info->fprintf_func) (info->stream, "0x%x", extend | 0xf000);
+  (*info->fprintf_func) (info->stream, "0x%x", insn);
+  info->insn_type = dis_noninsn;
+
+  return length;
+}
+
+/* Disassemble an operand for a mips16 instruction.  */
+
+static void
+print_mips16_insn_arg (type, op, l, use_extend, extend, memaddr, info)
+     char type;
+     const struct mips_opcode *op;
+     int l;
+     bfd_boolean use_extend;
+     int extend;
+     bfd_vma memaddr;
+     struct disassemble_info *info;
+{
+  switch (type)
+    {
+    case ',':
+    case '(':
+    case ')':
+      (*info->fprintf_func) (info->stream, "%c", type);
+      break;
+
+    case 'y':
+    case 'w':
+      (*info->fprintf_func) (info->stream, "%s",
+			     mips16_reg_names[((l >> MIPS16OP_SH_RY)
+					       & MIPS16OP_MASK_RY)]);
+      break;
+
+    case 'x':
+    case 'v':
+      (*info->fprintf_func) (info->stream, "%s",
+			     mips16_reg_names[((l >> MIPS16OP_SH_RX)
+					       & MIPS16OP_MASK_RX)]);
+      break;
+
+    case 'z':
+      (*info->fprintf_func) (info->stream, "%s",
+			     mips16_reg_names[((l >> MIPS16OP_SH_RZ)
+					       & MIPS16OP_MASK_RZ)]);
+      break;
+
+    case 'Z':
+      (*info->fprintf_func) (info->stream, "%s",
+			     mips16_reg_names[((l >> MIPS16OP_SH_MOVE32Z)
+					       & MIPS16OP_MASK_MOVE32Z)]);
+      break;
+
+    case '0':
+      (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]);
+      break;
+
+    case 'S':
+      (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[29]);
+      break;
+
+    case 'P':
+      (*info->fprintf_func) (info->stream, "$pc");
+      break;
+
+    case 'R':
+      (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[31]);
+      break;
+
+    case 'X':
+      (*info->fprintf_func) (info->stream, "%s",
+			     mips_gpr_names[((l >> MIPS16OP_SH_REGR32)
+					    & MIPS16OP_MASK_REGR32)]);
+      break;
+
+    case 'Y':
+      (*info->fprintf_func) (info->stream, "%s",
+			     mips_gpr_names[MIPS16OP_EXTRACT_REG32R (l)]);
+      break;
+
+    case '<':
+    case '>':
+    case '[':
+    case ']':
+    case '4':
+    case '5':
+    case 'H':
+    case 'W':
+    case 'D':
+    case 'j':
+    case '6':
+    case '8':
+    case 'V':
+    case 'C':
+    case 'U':
+    case 'k':
+    case 'K':
+    case 'p':
+    case 'q':
+    case 'A':
+    case 'B':
+    case 'E':
+      {
+	int immed, nbits, shift, signedp, extbits, pcrel, extu, branch;
+
+	shift = 0;
+	signedp = 0;
+	extbits = 16;
+	pcrel = 0;
+	extu = 0;
+	branch = 0;
+	switch (type)
+	  {
+	  case '<':
+	    nbits = 3;
+	    immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
+	    extbits = 5;
+	    extu = 1;
+	    break;
+	  case '>':
+	    nbits = 3;
+	    immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
+	    extbits = 5;
+	    extu = 1;
+	    break;
+	  case '[':
+	    nbits = 3;
+	    immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
+	    extbits = 6;
+	    extu = 1;
+	    break;
+	  case ']':
+	    nbits = 3;
+	    immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
+	    extbits = 6;
+	    extu = 1;
+	    break;
+	  case '4':
+	    nbits = 4;
+	    immed = (l >> MIPS16OP_SH_IMM4) & MIPS16OP_MASK_IMM4;
+	    signedp = 1;
+	    extbits = 15;
+	    break;
+	  case '5':
+	    nbits = 5;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    info->insn_type = dis_dref;
+	    info->data_size = 1;
+	    break;
+	  case 'H':
+	    nbits = 5;
+	    shift = 1;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    info->insn_type = dis_dref;
+	    info->data_size = 2;
+	    break;
+	  case 'W':
+	    nbits = 5;
+	    shift = 2;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    if ((op->pinfo & MIPS16_INSN_READ_PC) == 0
+		&& (op->pinfo & MIPS16_INSN_READ_SP) == 0)
+	      {
+		info->insn_type = dis_dref;
+		info->data_size = 4;
+	      }
+	    break;
+	  case 'D':
+	    nbits = 5;
+	    shift = 3;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    info->insn_type = dis_dref;
+	    info->data_size = 8;
+	    break;
+	  case 'j':
+	    nbits = 5;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    signedp = 1;
+	    break;
+	  case '6':
+	    nbits = 6;
+	    immed = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
+	    break;
+	  case '8':
+	    nbits = 8;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    break;
+	  case 'V':
+	    nbits = 8;
+	    shift = 2;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    /* FIXME: This might be lw, or it might be addiu to $sp or
+               $pc.  We assume it's load.  */
+	    info->insn_type = dis_dref;
+	    info->data_size = 4;
+	    break;
+	  case 'C':
+	    nbits = 8;
+	    shift = 3;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    info->insn_type = dis_dref;
+	    info->data_size = 8;
+	    break;
+	  case 'U':
+	    nbits = 8;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    extu = 1;
+	    break;
+	  case 'k':
+	    nbits = 8;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    signedp = 1;
+	    break;
+	  case 'K':
+	    nbits = 8;
+	    shift = 3;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    signedp = 1;
+	    break;
+	  case 'p':
+	    nbits = 8;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    signedp = 1;
+	    pcrel = 1;
+	    branch = 1;
+	    info->insn_type = dis_condbranch;
+	    break;
+	  case 'q':
+	    nbits = 11;
+	    immed = (l >> MIPS16OP_SH_IMM11) & MIPS16OP_MASK_IMM11;
+	    signedp = 1;
+	    pcrel = 1;
+	    branch = 1;
+	    info->insn_type = dis_branch;
+	    break;
+	  case 'A':
+	    nbits = 8;
+	    shift = 2;
+	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
+	    pcrel = 1;
+	    /* FIXME: This can be lw or la.  We assume it is lw.  */
+	    info->insn_type = dis_dref;
+	    info->data_size = 4;
+	    break;
+	  case 'B':
+	    nbits = 5;
+	    shift = 3;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    pcrel = 1;
+	    info->insn_type = dis_dref;
+	    info->data_size = 8;
+	    break;
+	  case 'E':
+	    nbits = 5;
+	    shift = 2;
+	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
+	    pcrel = 1;
+	    break;
+	  default:
+	    abort ();
+	  }
+
+	if (! use_extend)
+	  {
+	    if (signedp && immed >= (1 << (nbits - 1)))
+	      immed -= 1 << nbits;
+	    immed <<= shift;
+	    if ((type == '<' || type == '>' || type == '[' || type == ']')
+		&& immed == 0)
+	      immed = 8;
+	  }
+	else
+	  {
+	    if (extbits == 16)
+	      immed |= ((extend & 0x1f) << 11) | (extend & 0x7e0);
+	    else if (extbits == 15)
+	      immed |= ((extend & 0xf) << 11) | (extend & 0x7f0);
+	    else
+	      immed = ((extend >> 6) & 0x1f) | (extend & 0x20);
+	    immed &= (1 << extbits) - 1;
+	    if (! extu && immed >= (1 << (extbits - 1)))
+	      immed -= 1 << extbits;
+	  }
+
+	if (! pcrel)
+	  (*info->fprintf_func) (info->stream, "%d", immed);
+	else
+	  {
+	    bfd_vma baseaddr;
+
+	    if (branch)
+	      {
+		immed *= 2;
+		baseaddr = memaddr + 2;
+	      }
+	    else if (use_extend)
+	      baseaddr = memaddr - 2;
+	    else
+	      {
+		int status;
+		bfd_byte buffer[2];
+
+		baseaddr = memaddr;
+
+		/* If this instruction is in the delay slot of a jr
+                   instruction, the base address is the address of the
+                   jr instruction.  If it is in the delay slot of jalr
+                   instruction, the base address is the address of the
+                   jalr instruction.  This test is unreliable: we have
+                   no way of knowing whether the previous word is
+                   instruction or data.  */
+		status = (*info->read_memory_func) (memaddr - 4, buffer, 2,
+						    info);
+		if (status == 0
+		    && (((info->endian == BFD_ENDIAN_BIG
+			  ? bfd_getb16 (buffer)
+			  : bfd_getl16 (buffer))
+			 & 0xf800) == 0x1800))
+		  baseaddr = memaddr - 4;
+		else
+		  {
+		    status = (*info->read_memory_func) (memaddr - 2, buffer,
+							2, info);
+		    if (status == 0
+			&& (((info->endian == BFD_ENDIAN_BIG
+			      ? bfd_getb16 (buffer)
+			      : bfd_getl16 (buffer))
+			     & 0xf81f) == 0xe800))
+		      baseaddr = memaddr - 2;
+		  }
+	      }
+	    info->target = (baseaddr & ~((1 << shift) - 1)) + immed;
+	    (*info->print_address_func) (info->target, info);
+	  }
+      }
+      break;
+
+    case 'a':
+      if (! use_extend)
+	extend = 0;
+      l = ((l & 0x1f) << 23) | ((l & 0x3e0) << 13) | (extend << 2);
+      info->target = ((memaddr + 4) & ~(bfd_vma) 0x0fffffff) | l;
+      (*info->print_address_func) (info->target, info);
+      info->insn_type = dis_jsr;
+      info->branch_delay_insns = 1;
+      break;
+
+    case 'l':
+    case 'L':
+      {
+	int need_comma, amask, smask;
+
+	need_comma = 0;
+
+	l = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
+
+	amask = (l >> 3) & 7;
+
+	if (amask > 0 && amask < 5)
+	  {
+	    (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]);
+	    if (amask > 1)
+	      (*info->fprintf_func) (info->stream, "-%s",
+				     mips_gpr_names[amask + 3]);
+	    need_comma = 1;
+	  }
+
+	smask = (l >> 1) & 3;
+	if (smask == 3)
+	  {
+	    (*info->fprintf_func) (info->stream, "%s??",
+				   need_comma ? "," : "");
+	    need_comma = 1;
+	  }
+	else if (smask > 0)
+	  {
+	    (*info->fprintf_func) (info->stream, "%s%s",
+				   need_comma ? "," : "",
+				   mips_gpr_names[16]);
+	    if (smask > 1)
+	      (*info->fprintf_func) (info->stream, "-%s",
+				     mips_gpr_names[smask + 15]);
+	    need_comma = 1;
+	  }
+
+	if (l & 1)
+	  {
+	    (*info->fprintf_func) (info->stream, "%s%s",
+				   need_comma ? "," : "",
+				   mips_gpr_names[31]);
+	    need_comma = 1;
+	  }
+
+	if (amask == 5 || amask == 6)
+	  {
+	    (*info->fprintf_func) (info->stream, "%s$f0",
+				   need_comma ? "," : "");
+	    if (amask == 6)
+	      (*info->fprintf_func) (info->stream, "-$f1");
+	  }
+      }
+      break;
+
+    default:
+      /* xgettext:c-format */
+      (*info->fprintf_func)
+	(info->stream,
+	 _("# internal disassembler error, unrecognised modifier (%c)"),
+	 type);
+      abort ();
+    }
+}
+
+void
+print_mips_disassembler_options (stream)
+     FILE *stream;
+{
+  unsigned int i;
+
+  fprintf (stream, _("\n\
+The following MIPS specific disassembler options are supported for use\n\
+with the -M switch (multiple options should be separated by commas):\n"));
+
+  fprintf (stream, _("\n\
+  gpr-names=ABI            Print GPR names according to  specified ABI.\n\
+                           Default: based on binary being disassembled.\n"));
+
+  fprintf (stream, _("\n\
+  fpr-names=ABI            Print FPR names according to specified ABI.\n\
+                           Default: numeric.\n"));
+
+  fprintf (stream, _("\n\
+  cp0-names=ARCH           Print CP0 register names according to\n\
+                           specified architecture.\n\
+                           Default: based on binary being disassembled.\n"));
+
+  fprintf (stream, _("\n\
+  hwr-names=ARCH           Print HWR names according to specified \n\
+			   architecture.\n\
+                           Default: based on binary being disassembled.\n"));
+
+  fprintf (stream, _("\n\
+  reg-names=ABI            Print GPR and FPR names according to\n\
+                           specified ABI.\n"));
+
+  fprintf (stream, _("\n\
+  reg-names=ARCH           Print CP0 register and HWR names according to\n\
+                           specified architecture.\n"));
+
+  fprintf (stream, _("\n\
+  For the options above, the following values are supported for \"ABI\":\n\
+   "));
+  for (i = 0; i < ARRAY_SIZE (mips_abi_choices); i++)
+    fprintf (stream, " %s", mips_abi_choices[i].name);
+  fprintf (stream, _("\n"));
+
+  fprintf (stream, _("\n\
+  For the options above, The following values are supported for \"ARCH\":\n\
+   "));
+  for (i = 0; i < ARRAY_SIZE (mips_arch_choices); i++)
+    if (*mips_arch_choices[i].name != '\0')
+      fprintf (stream, " %s", mips_arch_choices[i].name);
+  fprintf (stream, _("\n"));
+
+  fprintf (stream, _("\n"));
+}
diff --git a/contrib/binutils/opcodes/mips-opc.c b/contrib/binutils/opcodes/mips-opc.c
new file mode 100644
index 0000000..9a80e53
--- /dev/null
+++ b/contrib/binutils/opcodes/mips-opc.c
@@ -0,0 +1,1218 @@
+/* mips-opc.c -- MIPS opcode list.
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+   Free Software Foundation, Inc.
+   Contributed by Ralph Campbell and OSF
+   Commented and modified by Ian Lance Taylor, Cygnus Support
+   Extended for MIPS32 support by Anders Norlander, and by SiByte, Inc.
+   MIPS-3D, MDMX, and MIPS32 Release 2 support added by Broadcom
+   Corporation (SiByte).
+
+This file is part of GDB, GAS, and the GNU binutils.
+
+GDB, GAS, and the GNU binutils are free software; you can redistribute
+them and/or modify them under the terms of the GNU General Public
+License as published by the Free Software Foundation; either version
+1, or (at your option) any later version.
+
+GDB, GAS, and the GNU binutils are distributed in the hope that they
+will be useful, but WITHOUT ANY WARRANTY; without even the implied
+warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this file; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include <stdio.h>
+#include "sysdep.h"
+#include "opcode/mips.h"
+
+/* Short hand so the lines aren't too long.  */
+
+#define LDD     INSN_LOAD_MEMORY_DELAY
+#define LCD	INSN_LOAD_COPROC_DELAY
+#define UBD     INSN_UNCOND_BRANCH_DELAY
+#define CBD	INSN_COND_BRANCH_DELAY
+#define COD     INSN_COPROC_MOVE_DELAY
+#define CLD	INSN_COPROC_MEMORY_DELAY
+#define CBL	INSN_COND_BRANCH_LIKELY
+#define TRAP	INSN_TRAP
+#define SM	INSN_STORE_MEMORY
+
+#define WR_d    INSN_WRITE_GPR_D
+#define WR_t    INSN_WRITE_GPR_T
+#define WR_31   INSN_WRITE_GPR_31
+#define WR_D    INSN_WRITE_FPR_D
+#define WR_T	INSN_WRITE_FPR_T
+#define WR_S	INSN_WRITE_FPR_S
+#define RD_s    INSN_READ_GPR_S
+#define RD_b    INSN_READ_GPR_S
+#define RD_t    INSN_READ_GPR_T
+#define RD_S    INSN_READ_FPR_S
+#define RD_T    INSN_READ_FPR_T
+#define RD_R	INSN_READ_FPR_R
+#define WR_CC	INSN_WRITE_COND_CODE
+#define RD_CC	INSN_READ_COND_CODE
+#define RD_C0   INSN_COP
+#define RD_C1	INSN_COP
+#define RD_C2   INSN_COP
+#define RD_C3   INSN_COP
+#define WR_C0   INSN_COP
+#define WR_C1	INSN_COP
+#define WR_C2   INSN_COP
+#define WR_C3   INSN_COP
+
+#define WR_HI	INSN_WRITE_HI
+#define RD_HI	INSN_READ_HI
+#define MOD_HI  WR_HI|RD_HI
+
+#define WR_LO	INSN_WRITE_LO
+#define RD_LO	INSN_READ_LO
+#define MOD_LO  WR_LO|RD_LO
+
+#define WR_HILO WR_HI|WR_LO
+#define RD_HILO RD_HI|RD_LO
+#define MOD_HILO WR_HILO|RD_HILO
+
+#define IS_M    INSN_MULT
+
+#define WR_MACC INSN_WRITE_MDMX_ACC
+#define RD_MACC INSN_READ_MDMX_ACC
+
+#define I1	INSN_ISA1
+#define I2	INSN_ISA2
+#define I3	INSN_ISA3
+#define I4	INSN_ISA4
+#define I5	INSN_ISA5
+#define I32	INSN_ISA32
+#define I64     INSN_ISA64
+#define I33	INSN_ISA32R2
+#define I65	INSN_ISA64R2
+
+/* MIPS64 MIPS-3D ASE support.  */
+#define I16     INSN_MIPS16
+
+/* MIPS64 MIPS-3D ASE support.  */
+#define M3D     INSN_MIPS3D
+
+/* MIPS64 MDMX ASE support.  */
+#define MX      INSN_MDMX
+
+#define P3	INSN_4650
+#define L1	INSN_4010
+#define V1	(INSN_4100 | INSN_4111 | INSN_4120)
+#define T3      INSN_3900
+#define M1	INSN_10000
+#define SB1     INSN_SB1
+#define N411	INSN_4111
+#define N412	INSN_4120
+#define N5	(INSN_5400 | INSN_5500)
+#define N54	INSN_5400
+#define N55	INSN_5500
+
+#define G1      (T3             \
+                 )
+
+#define G2      (T3             \
+                 )
+
+#define G3      (I4             \
+                 )
+
+/* The order of overloaded instructions matters.  Label arguments and
+   register arguments look the same. Instructions that can have either
+   for arguments must apear in the correct order in this table for the
+   assembler to pick the right one. In other words, entries with
+   immediate operands must apear after the same instruction with
+   registers.
+
+   Because of the lookup algorithm used, entries with the same opcode
+   name must be contiguous.
+ 
+   Many instructions are short hand for other instructions (i.e., The
+   jal <register> instruction is short for jalr <register>).  */
+
+const struct mips_opcode mips_builtin_opcodes[] =
+{
+/* These instructions appear first so that the disassembler will find
+   them first.  The assemblers uses a hash table based on the
+   instruction name anyhow.  */
+/* name,    args,	match,	    mask,	pinfo,          	membership */
+{"pref",    "k,o(b)",   0xcc000000, 0xfc000000, RD_b,           	I4|I32|G3	},
+{"prefx",   "h,t(b)",	0x4c00000f, 0xfc0007ff, RD_b|RD_t,		I4	},
+{"nop",     "",         0x00000000, 0xffffffff, 0,              	I1      }, /* sll */
+{"ssnop",   "",         0x00000040, 0xffffffff, 0,              	I32|N55	}, /* sll */
+{"ehb",     "",         0x000000c0, 0xffffffff, 0,              	I33	}, /* sll */
+{"li",      "t,j",      0x24000000, 0xffe00000, WR_t,			I1	}, /* addiu */
+{"li",	    "t,i",	0x34000000, 0xffe00000, WR_t,			I1	}, /* ori */
+{"li",      "t,I",	0,    (int) M_LI,	INSN_MACRO,		I1	},
+{"move",    "d,s",	0,    (int) M_MOVE,	INSN_MACRO,		I1	},
+{"move",    "d,s",	0x0000002d, 0xfc1f07ff, WR_d|RD_s,		I3	},/* daddu */
+{"move",    "d,s",	0x00000021, 0xfc1f07ff, WR_d|RD_s,		I1	},/* addu */
+{"move",    "d,s",	0x00000025, 0xfc1f07ff,	WR_d|RD_s,		I1	},/* or */
+{"b",       "p",	0x10000000, 0xffff0000,	UBD,			I1	},/* beq 0,0 */
+{"b",       "p",	0x04010000, 0xffff0000,	UBD,			I1	},/* bgez 0 */
+{"bal",     "p",	0x04110000, 0xffff0000,	UBD|WR_31,		I1	},/* bgezal 0*/
+
+{"abs",     "d,v",	0,    (int) M_ABS,	INSN_MACRO,		I1	},
+{"abs.s",   "D,V",	0x46000005, 0xffff003f,	WR_D|RD_S|FP_S,		I1	},
+{"abs.d",   "D,V",	0x46200005, 0xffff003f,	WR_D|RD_S|FP_D,		I1	},
+{"abs.ps",  "D,V",	0x46c00005, 0xffff003f,	WR_D|RD_S|FP_D,		I5	},
+{"add",     "d,v,t",	0x00000020, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"add",     "t,r,I",	0,    (int) M_ADD_I,	INSN_MACRO,		I1	},
+{"add.s",   "D,V,T",	0x46000000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
+{"add.d",   "D,V,T",	0x46200000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
+{"add.ob",  "X,Y,Q",	0x7800000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"add.ob",  "D,S,T",	0x4ac0000b, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"add.ob",  "D,S,T[e]",	0x4800000b, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"add.ob",  "D,S,k",	0x4bc0000b, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"add.ps",  "D,V,T",	0x46c00000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"add.qh",  "X,Y,Q",	0x7820000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"adda.ob", "Y,Q",	0x78000037, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"adda.qh", "Y,Q",	0x78200037, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"addi",    "t,r,j",	0x20000000, 0xfc000000,	WR_t|RD_s,		I1	},
+{"addiu",   "t,r,j",	0x24000000, 0xfc000000,	WR_t|RD_s,		I1	},
+{"addl.ob", "Y,Q",	0x78000437, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"addl.qh", "Y,Q",	0x78200437, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"addr.ps", "D,S,T",	0x46c00018, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	M3D	},
+{"addu",    "d,v,t",	0x00000021, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"addu",    "t,r,I",	0,    (int) M_ADDU_I,	INSN_MACRO,		I1	},
+{"alni.ob", "X,Y,Z,O",	0x78000018, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"alni.ob", "D,S,T,%",	0x48000018, 0xff00003f,	WR_D|RD_S|RD_T, 	N54	},
+{"alni.qh", "X,Y,Z,O",	0x7800001a, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"alnv.ps", "D,V,T,s",	0x4c00001e, 0xfc00003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"alnv.ob", "X,Y,Z,s",	0x78000019, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, MX|SB1	},
+{"alnv.qh", "X,Y,Z,s",	0x7800001b, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, MX	},
+{"and",     "d,v,t",	0x00000024, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"and",     "t,r,I",	0,    (int) M_AND_I,	INSN_MACRO,		I1	},
+{"and.ob",  "X,Y,Q",	0x7800000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"and.ob",  "D,S,T",	0x4ac0000c, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"and.ob",  "D,S,T[e]",	0x4800000c, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"and.ob",  "D,S,k",	0x4bc0000c, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"and.qh",  "X,Y,Q",	0x7820000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"andi",    "t,r,i",	0x30000000, 0xfc000000,	WR_t|RD_s,		I1	},
+/* b is at the top of the table.  */
+/* bal is at the top of the table.  */
+{"bc0f",    "p",	0x41000000, 0xffff0000,	CBD|RD_CC,		I1	},
+{"bc0fl",   "p",	0x41020000, 0xffff0000,	CBL|RD_CC,		I2|T3	},
+{"bc0t",    "p",	0x41010000, 0xffff0000,	CBD|RD_CC,		I1	},
+{"bc0tl",   "p",	0x41030000, 0xffff0000,	CBL|RD_CC,		I2|T3	},
+{"bc1any2f", "N,p",	0x45200000, 0xffe30000,	CBD|RD_CC|FP_S,		M3D	},
+{"bc1any2t", "N,p",	0x45210000, 0xffe30000,	CBD|RD_CC|FP_S,		M3D	},
+{"bc1any4f", "N,p",	0x45400000, 0xffe30000,	CBD|RD_CC|FP_S,		M3D	},
+{"bc1any4t", "N,p",	0x45410000, 0xffe30000,	CBD|RD_CC|FP_S,		M3D	},
+{"bc1f",    "p",	0x45000000, 0xffff0000,	CBD|RD_CC|FP_S,		I1	},
+{"bc1f",    "N,p",      0x45000000, 0xffe30000, CBD|RD_CC|FP_S, 	I4|I32	},
+{"bc1fl",   "p",	0x45020000, 0xffff0000,	CBL|RD_CC|FP_S,		I2|T3	},
+{"bc1fl",   "N,p",      0x45020000, 0xffe30000, CBL|RD_CC|FP_S, 	I4|I32	},
+{"bc1t",    "p",	0x45010000, 0xffff0000,	CBD|RD_CC|FP_S,		I1	},
+{"bc1t",    "N,p",      0x45010000, 0xffe30000, CBD|RD_CC|FP_S, 	I4|I32	},
+{"bc1tl",   "p",	0x45030000, 0xffff0000,	CBL|RD_CC|FP_S,		I2|T3	},
+{"bc1tl",   "N,p",      0x45030000, 0xffe30000, CBL|RD_CC|FP_S, 	I4|I32	},
+{"bc2f",    "p",	0x49000000, 0xffff0000,	CBD|RD_CC,		I1	},
+{"bc2fl",   "p",	0x49020000, 0xffff0000,	CBL|RD_CC,		I2|T3	},
+{"bc2t",    "p",	0x49010000, 0xffff0000,	CBD|RD_CC,		I1	},
+{"bc2tl",   "p",	0x49030000, 0xffff0000,	CBL|RD_CC,		I2|T3	},
+{"bc3f",    "p",	0x4d000000, 0xffff0000,	CBD|RD_CC,		I1	},
+{"bc3fl",   "p",	0x4d020000, 0xffff0000,	CBL|RD_CC,		I2|T3	},
+{"bc3t",    "p",	0x4d010000, 0xffff0000,	CBD|RD_CC,		I1	},
+{"bc3tl",   "p",	0x4d030000, 0xffff0000,	CBL|RD_CC,		I2|T3	},
+{"beqz",    "s,p",	0x10000000, 0xfc1f0000,	CBD|RD_s,		I1	},
+{"beqzl",   "s,p",	0x50000000, 0xfc1f0000,	CBL|RD_s,		I2|T3	},
+{"beq",     "s,t,p",	0x10000000, 0xfc000000,	CBD|RD_s|RD_t,		I1	},
+{"beq",     "s,I,p",	0,    (int) M_BEQ_I,	INSN_MACRO,		I1	},
+{"beql",    "s,t,p",	0x50000000, 0xfc000000,	CBL|RD_s|RD_t,		I2|T3	},
+{"beql",    "s,I,p",	0,    (int) M_BEQL_I,	INSN_MACRO,		I2|T3	},
+{"bge",     "s,t,p",	0,    (int) M_BGE,	INSN_MACRO,		I1	},
+{"bge",     "s,I,p",	0,    (int) M_BGE_I,	INSN_MACRO,		I1	},
+{"bgel",    "s,t,p",	0,    (int) M_BGEL,	INSN_MACRO,		I2|T3	},
+{"bgel",    "s,I,p",	0,    (int) M_BGEL_I,	INSN_MACRO,		I2|T3	},
+{"bgeu",    "s,t,p",	0,    (int) M_BGEU,	INSN_MACRO,		I1	},
+{"bgeu",    "s,I,p",	0,    (int) M_BGEU_I,	INSN_MACRO,		I1	},
+{"bgeul",   "s,t,p",	0,    (int) M_BGEUL,	INSN_MACRO,		I2|T3	},
+{"bgeul",   "s,I,p",	0,    (int) M_BGEUL_I,	INSN_MACRO,		I2|T3	},
+{"bgez",    "s,p",	0x04010000, 0xfc1f0000,	CBD|RD_s,		I1	},
+{"bgezl",   "s,p",	0x04030000, 0xfc1f0000,	CBL|RD_s,		I2|T3	},
+{"bgezal",  "s,p",	0x04110000, 0xfc1f0000,	CBD|RD_s|WR_31,		I1	},
+{"bgezall", "s,p",	0x04130000, 0xfc1f0000,	CBL|RD_s|WR_31,		I2|T3	},
+{"bgt",     "s,t,p",	0,    (int) M_BGT,	INSN_MACRO,		I1	},
+{"bgt",     "s,I,p",	0,    (int) M_BGT_I,	INSN_MACRO,		I1	},
+{"bgtl",    "s,t,p",	0,    (int) M_BGTL,	INSN_MACRO,		I2|T3	},
+{"bgtl",    "s,I,p",	0,    (int) M_BGTL_I,	INSN_MACRO,		I2|T3	},
+{"bgtu",    "s,t,p",	0,    (int) M_BGTU,	INSN_MACRO,		I1	},
+{"bgtu",    "s,I,p",	0,    (int) M_BGTU_I,	INSN_MACRO,		I1	},
+{"bgtul",   "s,t,p",	0,    (int) M_BGTUL,	INSN_MACRO,		I2|T3	},
+{"bgtul",   "s,I,p",	0,    (int) M_BGTUL_I,	INSN_MACRO,		I2|T3	},
+{"bgtz",    "s,p",	0x1c000000, 0xfc1f0000,	CBD|RD_s,		I1	},
+{"bgtzl",   "s,p",	0x5c000000, 0xfc1f0000,	CBL|RD_s,		I2|T3	},
+{"ble",     "s,t,p",	0,    (int) M_BLE,	INSN_MACRO,		I1	},
+{"ble",     "s,I,p",	0,    (int) M_BLE_I,	INSN_MACRO,		I1	},
+{"blel",    "s,t,p",	0,    (int) M_BLEL,	INSN_MACRO,		I2|T3	},
+{"blel",    "s,I,p",	0,    (int) M_BLEL_I,	INSN_MACRO,		I2|T3	},
+{"bleu",    "s,t,p",	0,    (int) M_BLEU,	INSN_MACRO,		I1	},
+{"bleu",    "s,I,p",	0,    (int) M_BLEU_I,	INSN_MACRO,		I1	},
+{"bleul",   "s,t,p",	0,    (int) M_BLEUL,	INSN_MACRO,		I2|T3	},
+{"bleul",   "s,I,p",	0,    (int) M_BLEUL_I,	INSN_MACRO,		I2|T3	},
+{"blez",    "s,p",	0x18000000, 0xfc1f0000,	CBD|RD_s,		I1	},
+{"blezl",   "s,p",	0x58000000, 0xfc1f0000,	CBL|RD_s,		I2|T3	},
+{"blt",     "s,t,p",	0,    (int) M_BLT,	INSN_MACRO,		I1	},
+{"blt",     "s,I,p",	0,    (int) M_BLT_I,	INSN_MACRO,		I1	},
+{"bltl",    "s,t,p",	0,    (int) M_BLTL,	INSN_MACRO,		I2|T3	},
+{"bltl",    "s,I,p",	0,    (int) M_BLTL_I,	INSN_MACRO,		I2|T3	},
+{"bltu",    "s,t,p",	0,    (int) M_BLTU,	INSN_MACRO,		I1	},
+{"bltu",    "s,I,p",	0,    (int) M_BLTU_I,	INSN_MACRO,		I1	},
+{"bltul",   "s,t,p",	0,    (int) M_BLTUL,	INSN_MACRO,		I2|T3	},
+{"bltul",   "s,I,p",	0,    (int) M_BLTUL_I,	INSN_MACRO,		I2|T3	},
+{"bltz",    "s,p",	0x04000000, 0xfc1f0000,	CBD|RD_s,		I1	},
+{"bltzl",   "s,p",	0x04020000, 0xfc1f0000,	CBL|RD_s,		I2|T3	},
+{"bltzal",  "s,p",	0x04100000, 0xfc1f0000,	CBD|RD_s|WR_31,		I1	},
+{"bltzall", "s,p",	0x04120000, 0xfc1f0000,	CBL|RD_s|WR_31,		I2|T3	},
+{"bnez",    "s,p",	0x14000000, 0xfc1f0000,	CBD|RD_s,		I1	},
+{"bnezl",   "s,p",	0x54000000, 0xfc1f0000,	CBL|RD_s,		I2|T3	},
+{"bne",     "s,t,p",	0x14000000, 0xfc000000,	CBD|RD_s|RD_t,		I1	},
+{"bne",     "s,I,p",	0,    (int) M_BNE_I,	INSN_MACRO,		I1	},
+{"bnel",    "s,t,p",	0x54000000, 0xfc000000,	CBL|RD_s|RD_t, 		I2|T3	},
+{"bnel",    "s,I,p",	0,    (int) M_BNEL_I,	INSN_MACRO,		I2|T3	},
+{"break",   "",		0x0000000d, 0xffffffff,	TRAP,			I1	},
+{"break",   "B",        0x0000000d, 0xfc00003f, TRAP,           	I32     },
+{"break",   "c",	0x0000000d, 0xfc00ffff,	TRAP,			I1	},
+{"break",   "c,q",	0x0000000d, 0xfc00003f,	TRAP,			I1	},
+{"c.f.d",   "S,T",	0x46200030, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.f.d",   "M,S,T",    0x46200030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.f.s",   "S,T",      0x46000030, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.f.s",   "M,S,T",    0x46000030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.f.ps",  "S,T",	0x46c00030, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.f.ps",  "M,S,T",	0x46c00030, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.un.d",  "S,T",	0x46200031, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.un.d",  "M,S,T",    0x46200031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.un.s",  "S,T",      0x46000031, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.un.s",  "M,S,T",    0x46000031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.un.ps", "S,T",	0x46c00031, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.un.ps", "M,S,T",	0x46c00031, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.eq.d",  "S,T",	0x46200032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.eq.d",  "M,S,T",    0x46200032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.eq.s",  "S,T",      0x46000032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.eq.s",  "M,S,T",    0x46000032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.eq.ob", "Y,Q",	0x78000001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"c.eq.ob", "S,T",	0x4ac00001, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.eq.ob", "S,T[e]",	0x48000001, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.eq.ob", "S,k",	0x4bc00001, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.eq.ps", "S,T",	0x46c00032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.eq.ps", "M,S,T",	0x46c00032, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.eq.qh", "Y,Q",	0x78200001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
+{"c.ueq.d", "S,T",	0x46200033, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.ueq.d", "M,S,T",    0x46200033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ueq.s", "S,T",      0x46000033, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ueq.s", "M,S,T",    0x46000033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ueq.ps","S,T",	0x46c00033, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ueq.ps","M,S,T",	0x46c00033, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.olt.d", "S,T",      0x46200034, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   I1      },
+{"c.olt.d", "M,S,T",    0x46200034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.olt.s", "S,T",	0x46000034, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	I1	},
+{"c.olt.s", "M,S,T",    0x46000034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.olt.ps","S,T",	0x46c00034, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.olt.ps","M,S,T",	0x46c00034, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ult.d", "S,T",	0x46200035, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.ult.d", "M,S,T",    0x46200035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ult.s", "S,T",      0x46000035, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ult.s", "M,S,T",    0x46000035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ult.ps","S,T",	0x46c00035, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ult.ps","M,S,T",	0x46c00035, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ole.d", "S,T",      0x46200036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   I1      },
+{"c.ole.d", "M,S,T",    0x46200036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ole.s", "S,T",      0x46000036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ole.s", "M,S,T",    0x46000036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ole.ps","S,T",	0x46c00036, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ole.ps","M,S,T",	0x46c00036, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ule.d", "S,T",	0x46200037, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.ule.d", "M,S,T",    0x46200037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ule.s", "S,T",      0x46000037, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ule.s", "M,S,T",    0x46000037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ule.ps","S,T",	0x46c00037, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ule.ps","M,S,T",	0x46c00037, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.sf.d",  "S,T",	0x46200038, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.sf.d",  "M,S,T",    0x46200038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.sf.s",  "S,T",      0x46000038, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.sf.s",  "M,S,T",    0x46000038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.sf.ps", "S,T",	0x46c00038, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.sf.ps", "M,S,T",	0x46c00038, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ngle.d","S,T",	0x46200039, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.ngle.d","M,S,T",    0x46200039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ngle.s","S,T",      0x46000039, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ngle.s","M,S,T",    0x46000039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ngle.ps","S,T",	0x46c00039, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ngle.ps","M,S,T",	0x46c00039, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.seq.d", "S,T",	0x4620003a, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.seq.d", "M,S,T",    0x4620003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.seq.s", "S,T",      0x4600003a, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.seq.s", "M,S,T",    0x4600003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.seq.ps","S,T",	0x46c0003a, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.seq.ps","M,S,T",	0x46c0003a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ngl.d", "S,T",	0x4620003b, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.ngl.d", "M,S,T",    0x4620003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ngl.s", "S,T",      0x4600003b, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ngl.s", "M,S,T",    0x4600003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ngl.ps","S,T",	0x46c0003b, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ngl.ps","M,S,T",	0x46c0003b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.lt.d",  "S,T",	0x4620003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.lt.d",  "M,S,T",    0x4620003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.lt.s",  "S,T",	0x4600003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	I1	},
+{"c.lt.s",  "M,S,T",    0x4600003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.lt.ob", "Y,Q",	0x78000004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"c.lt.ob", "S,T",	0x4ac00004, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.lt.ob", "S,T[e]",	0x48000004, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.lt.ob", "S,k",	0x4bc00004, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.lt.ps", "S,T",	0x46c0003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.lt.ps", "M,S,T",	0x46c0003c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.lt.qh", "Y,Q",	0x78200004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
+{"c.nge.d", "S,T",	0x4620003d, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.nge.d", "M,S,T",    0x4620003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.nge.s", "S,T",      0x4600003d, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.nge.s", "M,S,T",    0x4600003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.nge.ps","S,T",	0x46c0003d, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.nge.ps","M,S,T",	0x46c0003d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.le.d",  "S,T",	0x4620003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.le.d",  "M,S,T",    0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.le.s",  "S,T",	0x4600003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	I1	},
+{"c.le.s",  "M,S,T",    0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.le.ob", "Y,Q",	0x78000005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"c.le.ob", "S,T",	0x4ac00005, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.le.ob", "S,T[e]",	0x48000005, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.le.ob", "S,k",	0x4bc00005, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"c.le.ps", "S,T",	0x46c0003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.le.ps", "M,S,T",	0x46c0003e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.le.qh", "Y,Q",	0x78200005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
+{"c.ngt.d", "S,T",	0x4620003f, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I1	},
+{"c.ngt.d", "M,S,T",    0x4620003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
+{"c.ngt.s", "S,T",      0x4600003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
+{"c.ngt.s", "M,S,T",    0x4600003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
+{"c.ngt.ps","S,T",	0x46c0003f, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"c.ngt.ps","M,S,T",	0x46c0003f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
+{"cabs.eq.d",  "M,S,T",	0x46200072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.eq.ps", "M,S,T",	0x46c00072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.eq.s",  "M,S,T",	0x46000072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.f.d",   "M,S,T",	0x46200070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.f.ps",  "M,S,T",	0x46c00070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.f.s",   "M,S,T",	0x46000070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.le.d",  "M,S,T",	0x4620007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.le.ps", "M,S,T",	0x46c0007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.le.s",  "M,S,T",	0x4600007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.lt.d",  "M,S,T",	0x4620007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.lt.ps", "M,S,T",	0x46c0007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.lt.s",  "M,S,T",	0x4600007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.nge.d", "M,S,T",	0x4620007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.nge.ps","M,S,T",	0x46c0007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.nge.s", "M,S,T",	0x4600007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ngl.d", "M,S,T",	0x4620007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ngl.ps","M,S,T",	0x46c0007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ngl.s", "M,S,T",	0x4600007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ngle.d","M,S,T",	0x46200079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ngle.ps","M,S,T",0x46c00079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ngle.s","M,S,T",	0x46000079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ngt.d", "M,S,T",	0x4620007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ngt.ps","M,S,T",	0x46c0007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ngt.s", "M,S,T",	0x4600007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ole.d", "M,S,T",	0x46200076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ole.ps","M,S,T",	0x46c00076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ole.s", "M,S,T",	0x46000076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.olt.d", "M,S,T",	0x46200074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.olt.ps","M,S,T",	0x46c00074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.olt.s", "M,S,T",	0x46000074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.seq.d", "M,S,T",	0x4620007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.seq.ps","M,S,T",	0x46c0007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.seq.s", "M,S,T",	0x4600007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.sf.d",  "M,S,T",	0x46200078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.sf.ps", "M,S,T",	0x46c00078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.sf.s",  "M,S,T",	0x46000078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ueq.d", "M,S,T",	0x46200073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ueq.ps","M,S,T",	0x46c00073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ueq.s", "M,S,T",	0x46000073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ule.d", "M,S,T",	0x46200077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ule.ps","M,S,T",	0x46c00077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ule.s", "M,S,T",	0x46000077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.ult.d", "M,S,T",	0x46200075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ult.ps","M,S,T",	0x46c00075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.ult.s", "M,S,T",	0x46000075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cabs.un.d",  "M,S,T",	0x46200071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.un.ps", "M,S,T",	0x46c00071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	M3D	},
+{"cabs.un.s",  "M,S,T",	0x46000071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	M3D	},
+{"cache",   "k,o(b)",   0xbc000000, 0xfc000000, RD_b,           	I3|I32|T3},
+{"ceil.l.d", "D,S",	0x4620000a, 0xffff003f, WR_D|RD_S|FP_D,		I3	},
+{"ceil.l.s", "D,S",	0x4600000a, 0xffff003f, WR_D|RD_S|FP_S,		I3	},
+{"ceil.w.d", "D,S",	0x4620000e, 0xffff003f, WR_D|RD_S|FP_D,		I2	},
+{"ceil.w.s", "D,S",	0x4600000e, 0xffff003f, WR_D|RD_S|FP_S,		I2	},
+{"cfc0",    "t,G",	0x40400000, 0xffe007ff,	LCD|WR_t|RD_C0,		I1	},
+{"cfc1",    "t,G",	0x44400000, 0xffe007ff,	LCD|WR_t|RD_C1|FP_S,	I1	},
+{"cfc1",    "t,S",	0x44400000, 0xffe007ff,	LCD|WR_t|RD_C1|FP_S,	I1	},
+{"cfc2",    "t,G",	0x48400000, 0xffe007ff,	LCD|WR_t|RD_C2,		I1	},
+{"cfc3",    "t,G",	0x4c400000, 0xffe007ff,	LCD|WR_t|RD_C3,		I1	},
+{"clo",     "U,s",      0x70000021, 0xfc0007ff, WR_d|WR_t|RD_s, 	I32|N55 },
+{"clz",     "U,s",      0x70000020, 0xfc0007ff, WR_d|WR_t|RD_s, 	I32|N55 },
+{"ctc0",    "t,G",	0x40c00000, 0xffe007ff,	COD|RD_t|WR_CC,		I1	},
+{"ctc1",    "t,G",	0x44c00000, 0xffe007ff,	COD|RD_t|WR_CC|FP_S,	I1	},
+{"ctc1",    "t,S",	0x44c00000, 0xffe007ff,	COD|RD_t|WR_CC|FP_S,	I1	},
+{"ctc2",    "t,G",	0x48c00000, 0xffe007ff,	COD|RD_t|WR_CC,		I1	},
+{"ctc3",    "t,G",	0x4cc00000, 0xffe007ff,	COD|RD_t|WR_CC,		I1	},
+{"cvt.d.l", "D,S",	0x46a00021, 0xffff003f,	WR_D|RD_S|FP_D,		I3	},
+{"cvt.d.s", "D,S",	0x46000021, 0xffff003f,	WR_D|RD_S|FP_D|FP_S,	I1	},
+{"cvt.d.w", "D,S",	0x46800021, 0xffff003f,	WR_D|RD_S|FP_D,		I1	},
+{"cvt.l.d", "D,S",	0x46200025, 0xffff003f,	WR_D|RD_S|FP_D,		I3	},
+{"cvt.l.s", "D,S",	0x46000025, 0xffff003f,	WR_D|RD_S|FP_S,		I3	},
+{"cvt.s.l", "D,S",	0x46a00020, 0xffff003f,	WR_D|RD_S|FP_S,		I3	},
+{"cvt.s.d", "D,S",	0x46200020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	I1	},
+{"cvt.s.w", "D,S",	0x46800020, 0xffff003f,	WR_D|RD_S|FP_S,		I1	},
+{"cvt.s.pl","D,S",	0x46c00028, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	I5	},
+{"cvt.s.pu","D,S",	0x46c00020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	I5	},
+{"cvt.w.d", "D,S",	0x46200024, 0xffff003f,	WR_D|RD_S|FP_D,		I1	},
+{"cvt.w.s", "D,S",	0x46000024, 0xffff003f,	WR_D|RD_S|FP_S,		I1	},
+{"cvt.ps.pw", "D,S",	0x46800026, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	M3D	},
+{"cvt.ps.s","D,V,T",	0x46000026, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"cvt.pw.ps", "D,S",	0x46c00024, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	M3D	},
+{"dabs",    "d,v",	0,    (int) M_DABS,	INSN_MACRO,		I3	},
+{"dadd",    "d,v,t",	0x0000002c, 0xfc0007ff, WR_d|RD_s|RD_t,		I3	},
+{"dadd",    "t,r,I",	0,    (int) M_DADD_I,	INSN_MACRO,		I3	},
+{"daddi",   "t,r,j",	0x60000000, 0xfc000000, WR_t|RD_s,		I3	},
+{"daddiu",  "t,r,j",	0x64000000, 0xfc000000, WR_t|RD_s,		I3	},
+{"daddu",   "d,v,t",	0x0000002d, 0xfc0007ff, WR_d|RD_s|RD_t,		I3	},
+{"daddu",   "t,r,I",	0,    (int) M_DADDU_I,	INSN_MACRO,		I3	},
+{"dbreak",  "",		0x7000003f, 0xffffffff,	0,			N5	},
+{"dclo",    "U,s",      0x70000025, 0xfc0007ff, RD_s|WR_d|WR_t, 	I64|N55 },
+{"dclz",    "U,s",      0x70000024, 0xfc0007ff, RD_s|WR_d|WR_t, 	I64|N55 },
+/* dctr and dctw are used on the r5000.  */
+{"dctr",    "o(b)",	0xbc050000, 0xfc1f0000, RD_b,			I3	},
+{"dctw",    "o(b)",	0xbc090000, 0xfc1f0000, RD_b,			I3	},
+{"deret",   "",         0x4200001f, 0xffffffff, 0, 			I32|G2	},
+{"dext",    "t,r,I,+I",	0,    (int) M_DEXT,	INSN_MACRO,		I65	},
+{"dext",    "t,r,+A,+C", 0x7c000003, 0xfc00003f, WR_t|RD_s,    		I65	},
+{"dextm",   "t,r,+A,+G", 0x7c000001, 0xfc00003f, WR_t|RD_s,    		I65	},
+{"dextu",   "t,r,+E,+H", 0x7c000002, 0xfc00003f, WR_t|RD_s,    		I65	},
+/* For ddiv, see the comments about div.  */
+{"ddiv",    "z,s,t",    0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I3      },
+{"ddiv",    "d,v,t",	0,    (int) M_DDIV_3,	INSN_MACRO,		I3	},
+{"ddiv",    "d,v,I",	0,    (int) M_DDIV_3I,	INSN_MACRO,		I3	},
+/* For ddivu, see the comments about div.  */
+{"ddivu",   "z,s,t",    0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I3      },
+{"ddivu",   "d,v,t",	0,    (int) M_DDIVU_3,	INSN_MACRO,		I3	},
+{"ddivu",   "d,v,I",	0,    (int) M_DDIVU_3I,	INSN_MACRO,		I3	},
+{"di",      "",		0x41606000, 0xffffffff,	WR_t|WR_C0,		I33	},
+{"di",      "t",	0x41606000, 0xffe0ffff,	WR_t|WR_C0,		I33	},
+{"dins",    "t,r,I,+I",	0,    (int) M_DINS,	INSN_MACRO,		I65	},
+{"dins",    "t,r,+A,+B", 0x7c000007, 0xfc00003f, WR_t|RD_s,    		I65	},
+{"dinsm",   "t,r,+A,+F", 0x7c000005, 0xfc00003f, WR_t|RD_s,    		I65	},
+{"dinsu",   "t,r,+E,+F", 0x7c000006, 0xfc00003f, WR_t|RD_s,    		I65	},
+/* The MIPS assembler treats the div opcode with two operands as
+   though the first operand appeared twice (the first operand is both
+   a source and a destination).  To get the div machine instruction,
+   you must use an explicit destination of $0.  */
+{"div",     "z,s,t",    0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I1      },
+{"div",     "z,t",      0x0000001a, 0xffe0ffff, RD_s|RD_t|WR_HILO,      I1      },
+{"div",     "d,v,t",	0,    (int) M_DIV_3,	INSN_MACRO,		I1	},
+{"div",     "d,v,I",	0,    (int) M_DIV_3I,	INSN_MACRO,		I1	},
+{"div.d",   "D,V,T",	0x46200003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
+{"div.s",   "D,V,T",	0x46000003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
+{"div.ps",  "D,V,T",	0x46c00003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	SB1	},
+/* For divu, see the comments about div.  */
+{"divu",    "z,s,t",    0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I1      },
+{"divu",    "z,t",      0x0000001b, 0xffe0ffff, RD_s|RD_t|WR_HILO,      I1      },
+{"divu",    "d,v,t",	0,    (int) M_DIVU_3,	INSN_MACRO,		I1	},
+{"divu",    "d,v,I",	0,    (int) M_DIVU_3I,	INSN_MACRO,		I1	},
+{"dla",     "t,A(b)",	0,    (int) M_DLA_AB,	INSN_MACRO,		I3	},
+{"dlca",    "t,A(b)",	0,    (int) M_DLCA_AB,	INSN_MACRO,		I3	},
+{"dli",     "t,j",      0x24000000, 0xffe00000, WR_t,			I3	}, /* addiu */
+{"dli",	    "t,i",	0x34000000, 0xffe00000, WR_t,			I3	}, /* ori */
+{"dli",     "t,I",	0,    (int) M_DLI,	INSN_MACRO,		I3	},
+{"dmacc",   "d,s,t",	0x00000029, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmacchi", "d,s,t",	0x00000229, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmacchis", "d,s,t",	0x00000629, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmacchiu", "d,s,t",	0x00000269, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmacchius", "d,s,t",	0x00000669, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmaccs",  "d,s,t",	0x00000429, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmaccu",  "d,s,t",	0x00000069, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmaccus", "d,s,t",	0x00000469, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	N412	},
+{"dmadd16", "s,t",      0x00000029, 0xfc00ffff, RD_s|RD_t|MOD_LO,       N411    },
+{"dmfc0",   "t,G",	0x40200000, 0xffe007ff, LCD|WR_t|RD_C0,		I3	},
+{"dmfc0",   "t,+D",     0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 	I64     },
+{"dmfc0",   "t,G,H",    0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 	I64     },
+{"dmtc0",   "t,G",	0x40a00000, 0xffe007ff, COD|RD_t|WR_C0|WR_CC,	I3	},
+{"dmtc0",   "t,+D",     0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   I64     },
+{"dmtc0",   "t,G,H",    0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   I64     },
+{"dmfc1",   "t,S",	0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_S,	I3	},
+{"dmfc1",   "t,G",      0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_S,     I3      },
+{"dmtc1",   "t,S",	0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_S,	I3	},
+{"dmtc1",   "t,G",      0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_S,     I3      },
+{"dmfc2",   "t,G",      0x48200000, 0xffe007ff, LCD|WR_t|RD_C2, 	I3      },
+{"dmfc2",   "t,G,H",    0x48200000, 0xffe007f8, LCD|WR_t|RD_C2, 	I64     },
+{"dmtc2",   "t,G",      0x48a00000, 0xffe007ff, COD|RD_t|WR_C2|WR_CC,   I3      },
+{"dmtc2",   "t,G,H",    0x48a00000, 0xffe007f8, COD|RD_t|WR_C2|WR_CC,   I64     },
+{"dmfc3",   "t,G",      0x4c200000, 0xffe007ff, LCD|WR_t|RD_C3, 	I3      },
+{"dmfc3",   "t,G,H",    0x4c200000, 0xffe007f8, LCD|WR_t|RD_C3, 	I64     },
+{"dmtc3",   "t,G",      0x4ca00000, 0xffe007ff, COD|RD_t|WR_C3|WR_CC,   I3      },
+{"dmtc3",   "t,G,H",    0x4ca00000, 0xffe007f8, COD|RD_t|WR_C3|WR_CC,   I64     },
+{"dmul",    "d,v,t",	0,    (int) M_DMUL,	INSN_MACRO,		I3	},
+{"dmul",    "d,v,I",	0,    (int) M_DMUL_I,	INSN_MACRO,		I3	},
+{"dmulo",   "d,v,t",	0,    (int) M_DMULO,	INSN_MACRO,		I3	},
+{"dmulo",   "d,v,I",	0,    (int) M_DMULO_I,	INSN_MACRO,		I3	},
+{"dmulou",  "d,v,t",	0,    (int) M_DMULOU,	INSN_MACRO,		I3	},
+{"dmulou",  "d,v,I",	0,    (int) M_DMULOU_I,	INSN_MACRO,		I3	},
+{"dmult",   "s,t",      0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I3	},
+{"dmultu",  "s,t",      0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I3	},
+{"dneg",    "d,w",	0x0000002e, 0xffe007ff,	WR_d|RD_t,		I3	}, /* dsub 0 */
+{"dnegu",   "d,w",	0x0000002f, 0xffe007ff,	WR_d|RD_t,		I3	}, /* dsubu 0*/
+{"drem",    "z,s,t",    0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I3      },
+{"drem",    "d,v,t",	3,    (int) M_DREM_3,	INSN_MACRO,		I3	},
+{"drem",    "d,v,I",	3,    (int) M_DREM_3I,	INSN_MACRO,		I3	},
+{"dremu",   "z,s,t",    0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I3      },
+{"dremu",   "d,v,t",	3,    (int) M_DREMU_3,	INSN_MACRO,		I3	},
+{"dremu",   "d,v,I",	3,    (int) M_DREMU_3I,	INSN_MACRO,		I3	},
+{"dret",    "",		0x7000003e, 0xffffffff,	0,			N5	},
+{"drol",    "d,v,t",	0,    (int) M_DROL,	INSN_MACRO,		I3	},
+{"drol",    "d,v,I",	0,    (int) M_DROL_I,	INSN_MACRO,		I3	},
+{"dror",    "d,v,t",	0,    (int) M_DROR,	INSN_MACRO,		I3	},
+{"dror",    "d,v,I",	0,    (int) M_DROR_I,	INSN_MACRO,		I3	},
+{"dror",    "d,w,<",	0x0020003a, 0xffe0003f,	WR_d|RD_t,		N5|I65	},
+{"drorv",   "d,t,s",	0x00000056, 0xfc0007ff,	RD_t|RD_s|WR_d,		N5|I65	},
+{"dror32",  "d,w,<",	0x0020003e, 0xffe0003f,	WR_d|RD_t,		N5|I65	},
+{"drotl",   "d,v,t",	0,    (int) M_DROL,	INSN_MACRO,		I65	},
+{"drotl",   "d,v,I",	0,    (int) M_DROL_I,	INSN_MACRO,		I65	},
+{"drotr",   "d,v,t",	0,    (int) M_DROR,	INSN_MACRO,		I65	},
+{"drotr",   "d,v,I",	0,    (int) M_DROR_I,	INSN_MACRO,		I65	},
+{"drotrv",  "d,t,s",	0x00000056, 0xfc0007ff,	RD_t|RD_s|WR_d,		I65	},
+{"drotr32", "d,w,<",	0x0020003e, 0xffe0003f,	WR_d|RD_t,		I65	},
+{"dsbh",    "d,w",	0x7c0000a4, 0xffe007ff,	WR_d|RD_t,		I65	},
+{"dshd",    "d,w",	0x7c000164, 0xffe007ff,	WR_d|RD_t,		I65	},
+{"dsllv",   "d,t,s",	0x00000014, 0xfc0007ff,	WR_d|RD_t|RD_s,		I3	},
+{"dsll32",  "d,w,<",	0x0000003c, 0xffe0003f, WR_d|RD_t,		I3	},
+{"dsll",    "d,w,s",	0x00000014, 0xfc0007ff,	WR_d|RD_t|RD_s,		I3	}, /* dsllv */
+{"dsll",    "d,w,>",	0x0000003c, 0xffe0003f, WR_d|RD_t,		I3	}, /* dsll32 */
+{"dsll",    "d,w,<",	0x00000038, 0xffe0003f,	WR_d|RD_t,		I3	},
+{"dsrav",   "d,t,s",	0x00000017, 0xfc0007ff,	WR_d|RD_t|RD_s,		I3	},
+{"dsra32",  "d,w,<",	0x0000003f, 0xffe0003f, WR_d|RD_t,		I3	},
+{"dsra",    "d,w,s",	0x00000017, 0xfc0007ff,	WR_d|RD_t|RD_s,		I3	}, /* dsrav */
+{"dsra",    "d,w,>",	0x0000003f, 0xffe0003f, WR_d|RD_t,		I3	}, /* dsra32 */
+{"dsra",    "d,w,<",	0x0000003b, 0xffe0003f,	WR_d|RD_t,		I3	},
+{"dsrlv",   "d,t,s",	0x00000016, 0xfc0007ff,	WR_d|RD_t|RD_s,		I3	},
+{"dsrl32",  "d,w,<",	0x0000003e, 0xffe0003f, WR_d|RD_t,		I3	},
+{"dsrl",    "d,w,s",	0x00000016, 0xfc0007ff,	WR_d|RD_t|RD_s,		I3	}, /* dsrlv */
+{"dsrl",    "d,w,>",	0x0000003e, 0xffe0003f, WR_d|RD_t,		I3	}, /* dsrl32 */
+{"dsrl",    "d,w,<",	0x0000003a, 0xffe0003f,	WR_d|RD_t,		I3	},
+{"dsub",    "d,v,t",	0x0000002e, 0xfc0007ff,	WR_d|RD_s|RD_t,		I3	},
+{"dsub",    "d,v,I",	0,    (int) M_DSUB_I,	INSN_MACRO,		I3	},
+{"dsubu",   "d,v,t",	0x0000002f, 0xfc0007ff,	WR_d|RD_s|RD_t,		I3	},
+{"dsubu",   "d,v,I",	0,    (int) M_DSUBU_I,	INSN_MACRO,		I3	},
+{"ei",      "",		0x41606020, 0xffffffff,	WR_t|WR_C0,		I33	},
+{"ei",      "t",	0x41606020, 0xffe0ffff,	WR_t|WR_C0,		I33	},
+{"eret",    "",         0x42000018, 0xffffffff, 0,      		I3|I32	},
+{"ext",     "t,r,+A,+C", 0x7c000000, 0xfc00003f, WR_t|RD_s,    		I33	},
+{"floor.l.d", "D,S",	0x4620000b, 0xffff003f, WR_D|RD_S|FP_D,		I3	},
+{"floor.l.s", "D,S",	0x4600000b, 0xffff003f, WR_D|RD_S|FP_S,		I3	},
+{"floor.w.d", "D,S",	0x4620000f, 0xffff003f, WR_D|RD_S|FP_D,		I2	},
+{"floor.w.s", "D,S",	0x4600000f, 0xffff003f, WR_D|RD_S|FP_S,		I2	},
+{"flushi",  "",		0xbc010000, 0xffffffff, 0,			L1	},
+{"flushd",  "",		0xbc020000, 0xffffffff, 0, 			L1	},
+{"flushid", "",		0xbc030000, 0xffffffff, 0, 			L1	},
+{"hibernate","",        0x42000023, 0xffffffff,	0, 			V1	},
+{"ins",     "t,r,+A,+B", 0x7c000004, 0xfc00003f, WR_t|RD_s,    		I33	},
+{"jr",      "s",	0x00000008, 0xfc1fffff,	UBD|RD_s,		I1	},
+{"jr.hb",   "s",	0x00000408, 0xfc1fffff,	UBD|RD_s,		I33	},
+{"j",       "s",	0x00000008, 0xfc1fffff,	UBD|RD_s,		I1	}, /* jr */
+/* SVR4 PIC code requires special handling for j, so it must be a
+   macro.  */
+{"j",	    "a",	0,     (int) M_J_A,	INSN_MACRO,		I1	},
+/* This form of j is used by the disassembler and internally by the
+   assembler, but will never match user input (because the line above
+   will match first).  */
+{"j",       "a",	0x08000000, 0xfc000000,	UBD,			I1	},
+{"jalr",    "s",	0x0000f809, 0xfc1fffff,	UBD|RD_s|WR_d,		I1	},
+{"jalr",    "d,s",	0x00000009, 0xfc1f07ff,	UBD|RD_s|WR_d,		I1	},
+{"jalr.hb", "s",	0x0000fc09, 0xfc1fffff,	UBD|RD_s|WR_d,		I33	},
+{"jalr.hb", "d,s",	0x00000409, 0xfc1f07ff,	UBD|RD_s|WR_d,		I33	},
+/* SVR4 PIC code requires special handling for jal, so it must be a
+   macro.  */
+{"jal",     "d,s",	0,     (int) M_JAL_2,	INSN_MACRO,		I1	},
+{"jal",     "s",	0,     (int) M_JAL_1,	INSN_MACRO,		I1	},
+{"jal",     "a",	0,     (int) M_JAL_A,	INSN_MACRO,		I1	},
+/* This form of jal is used by the disassembler and internally by the
+   assembler, but will never match user input (because the line above
+   will match first).  */
+{"jal",     "a",	0x0c000000, 0xfc000000,	UBD|WR_31,		I1	},
+{"jalx",    "a",	0x74000000, 0xfc000000, UBD|WR_31,		I16     },
+{"la",      "t,A(b)",	0,    (int) M_LA_AB,	INSN_MACRO,		I1	},
+{"lb",      "t,o(b)",	0x80000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lb",      "t,A(b)",	0,    (int) M_LB_AB,	INSN_MACRO,		I1	},
+{"lbu",     "t,o(b)",	0x90000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lbu",     "t,A(b)",	0,    (int) M_LBU_AB,	INSN_MACRO,		I1	},
+{"lca",     "t,A(b)",	0,    (int) M_LCA_AB,	INSN_MACRO,		I1	},
+{"ld",	    "t,o(b)",   0xdc000000, 0xfc000000, WR_t|RD_b,		I3	},
+{"ld",      "t,o(b)",	0,    (int) M_LD_OB,	INSN_MACRO,		I1	},
+{"ld",      "t,A(b)",	0,    (int) M_LD_AB,	INSN_MACRO,		I1	},
+{"ldc1",    "T,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	I2	},
+{"ldc1",    "E,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	I2	},
+{"ldc1",    "T,A(b)",	0,    (int) M_LDC1_AB,	INSN_MACRO,		I2	},
+{"ldc1",    "E,A(b)",	0,    (int) M_LDC1_AB,	INSN_MACRO,		I2	},
+{"l.d",     "T,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	I2	}, /* ldc1 */
+{"l.d",     "T,o(b)",	0,    (int) M_L_DOB,	INSN_MACRO,		I1	},
+{"l.d",     "T,A(b)",	0,    (int) M_L_DAB,	INSN_MACRO,		I1	},
+{"ldc2",    "E,o(b)",	0xd8000000, 0xfc000000, CLD|RD_b|WR_CC,		I2	},
+{"ldc2",    "E,A(b)",	0,    (int) M_LDC2_AB,	INSN_MACRO,		I2	},
+{"ldc3",    "E,o(b)",	0xdc000000, 0xfc000000, CLD|RD_b|WR_CC,		I2	},
+{"ldc3",    "E,A(b)",	0,    (int) M_LDC3_AB,	INSN_MACRO,		I2	},
+{"ldl",	    "t,o(b)",	0x68000000, 0xfc000000, LDD|WR_t|RD_b,		I3	},
+{"ldl",	    "t,A(b)",	0,    (int) M_LDL_AB,	INSN_MACRO,		I3	},
+{"ldr",	    "t,o(b)",	0x6c000000, 0xfc000000, LDD|WR_t|RD_b,		I3	},
+{"ldr",     "t,A(b)",	0,    (int) M_LDR_AB,	INSN_MACRO,		I3	},
+{"ldxc1",   "D,t(b)",	0x4c000001, 0xfc00f83f, LDD|WR_D|RD_t|RD_b,	I4	},
+{"lh",      "t,o(b)",	0x84000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lh",      "t,A(b)",	0,    (int) M_LH_AB,	INSN_MACRO,		I1	},
+{"lhu",     "t,o(b)",	0x94000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lhu",     "t,A(b)",	0,    (int) M_LHU_AB,	INSN_MACRO,		I1	},
+/* li is at the start of the table.  */
+{"li.d",    "t,F",	0,    (int) M_LI_D,	INSN_MACRO,		I1	},
+{"li.d",    "T,L",	0,    (int) M_LI_DD,	INSN_MACRO,		I1	},
+{"li.s",    "t,f",	0,    (int) M_LI_S,	INSN_MACRO,		I1	},
+{"li.s",    "T,l",	0,    (int) M_LI_SS,	INSN_MACRO,		I1	},
+{"ll",	    "t,o(b)",	0xc0000000, 0xfc000000, LDD|RD_b|WR_t,		I2	},
+{"ll",	    "t,A(b)",	0,    (int) M_LL_AB,	INSN_MACRO,		I2	},
+{"lld",	    "t,o(b)",	0xd0000000, 0xfc000000, LDD|RD_b|WR_t,		I3	},
+{"lld",     "t,A(b)",	0,    (int) M_LLD_AB,	INSN_MACRO,		I3	},
+{"lui",     "t,u",	0x3c000000, 0xffe00000,	WR_t,			I1	},
+{"luxc1",   "D,t(b)",	0x4c000005, 0xfc00f83f, LDD|WR_D|RD_t|RD_b,	I5|N55	},
+{"lw",      "t,o(b)",	0x8c000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lw",      "t,A(b)",	0,    (int) M_LW_AB,	INSN_MACRO,		I1	},
+{"lwc0",    "E,o(b)",	0xc0000000, 0xfc000000,	CLD|RD_b|WR_CC,		I1	},
+{"lwc0",    "E,A(b)",	0,    (int) M_LWC0_AB,	INSN_MACRO,		I1	},
+{"lwc1",    "T,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	I1	},
+{"lwc1",    "E,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	I1	},
+{"lwc1",    "T,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		I1	},
+{"lwc1",    "E,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		I1	},
+{"l.s",     "T,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	I1	}, /* lwc1 */
+{"l.s",     "T,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		I1	},
+{"lwc2",    "E,o(b)",	0xc8000000, 0xfc000000,	CLD|RD_b|WR_CC,		I1	},
+{"lwc2",    "E,A(b)",	0,    (int) M_LWC2_AB,	INSN_MACRO,		I1	},
+{"lwc3",    "E,o(b)",	0xcc000000, 0xfc000000,	CLD|RD_b|WR_CC,		I1	},
+{"lwc3",    "E,A(b)",	0,    (int) M_LWC3_AB,	INSN_MACRO,		I1	},
+{"lwl",     "t,o(b)",	0x88000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lwl",     "t,A(b)",	0,    (int) M_LWL_AB,	INSN_MACRO,		I1	},
+{"lcache",  "t,o(b)",	0x88000000, 0xfc000000,	LDD|RD_b|WR_t,		I2	}, /* same */
+{"lcache",  "t,A(b)",	0,    (int) M_LWL_AB,	INSN_MACRO,		I2	}, /* as lwl */
+{"lwr",     "t,o(b)",	0x98000000, 0xfc000000,	LDD|RD_b|WR_t,		I1	},
+{"lwr",     "t,A(b)",	0,    (int) M_LWR_AB,	INSN_MACRO,		I1	},
+{"flush",   "t,o(b)",	0x98000000, 0xfc000000,	LDD|RD_b|WR_t,		I2	}, /* same */
+{"flush",   "t,A(b)",	0,    (int) M_LWR_AB,	INSN_MACRO,		I2	}, /* as lwr */
+{"lwu",     "t,o(b)",	0x9c000000, 0xfc000000,	LDD|RD_b|WR_t,		I3	},
+{"lwu",     "t,A(b)",	0,    (int) M_LWU_AB,	INSN_MACRO,		I3	},
+{"lwxc1",   "D,t(b)",	0x4c000000, 0xfc00f83f, LDD|WR_D|RD_t|RD_b,	I4	},
+{"macc",    "d,s,t",	0x00000028, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"macc",    "d,s,t",	0x00000158, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	N5      },
+{"maccs",   "d,s,t",	0x00000428, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"macchi",  "d,s,t",	0x00000228, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"macchi",  "d,s,t",	0x00000358, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5      },
+{"macchis", "d,s,t",	0x00000628, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"macchiu", "d,s,t",	0x00000268, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"macchiu", "d,s,t",	0x00000359, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	N5      },
+{"macchius","d,s,t",	0x00000668, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"maccu",   "d,s,t",	0x00000068, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"maccu",   "d,s,t",	0x00000159, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	N5      },
+{"maccus",  "d,s,t",	0x00000468, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, N412    },
+{"mad",     "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     P3      },
+{"madu",    "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     P3      },
+{"madd.d",  "D,R,S,T",	0x4c000021, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,    I4	},
+{"madd.s",  "D,R,S,T",	0x4c000020, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S,    I4	},
+{"madd.ps", "D,R,S,T",	0x4c000026, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,    I5	},
+{"madd",    "s,t",      0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO,           L1 },
+{"madd",    "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          I32|N55},
+{"madd",    "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      G1 },
+{"madd",    "d,s,t",    0x70000000, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1 },
+{"maddu",   "s,t",      0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO,           L1 },
+{"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          I32|N55},
+{"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      G1	},
+{"maddu",   "d,s,t",    0x70000001, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1	},
+{"madd16",  "s,t",      0x00000028, 0xfc00ffff, RD_s|RD_t|MOD_HILO,	N411    },
+{"max.ob",  "X,Y,Q",	0x78000007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"max.ob",  "D,S,T",	0x4ac00007, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"max.ob",  "D,S,T[e]",	0x48000007, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"max.ob",  "D,S,k",	0x4bc00007, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"max.qh",  "X,Y,Q",	0x78200007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"mfpc",    "t,P",	0x4000c801, 0xffe0ffc1,	LCD|WR_t|RD_C0,		M1|N5	},
+{"mfps",    "t,P",	0x4000c800, 0xffe0ffc1,	LCD|WR_t|RD_C0,		M1|N5	},
+{"mfc0",    "t,G",	0x40000000, 0xffe007ff,	LCD|WR_t|RD_C0,		I1	},
+{"mfc0",    "t,+D",     0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 	I32     },
+{"mfc0",    "t,G,H",    0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 	I32     },
+{"mfc1",    "t,S",	0x44000000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	I1	},
+{"mfc1",    "t,G",	0x44000000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	I1	},
+{"mfhc1",   "t,S",	0x44600000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	I33	},
+{"mfhc1",   "t,G",	0x44600000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	I33	},
+{"mfc2",    "t,G",	0x48000000, 0xffe007ff,	LCD|WR_t|RD_C2,		I1	},
+{"mfc2",    "t,G,H",    0x48000000, 0xffe007f8, LCD|WR_t|RD_C2, 	I32     },
+{"mfhc2",   "t,i",	0x48600000, 0xffe00000,	LCD|WR_t|RD_C2,		I33	},
+{"mfc3",    "t,G",	0x4c000000, 0xffe007ff,	LCD|WR_t|RD_C3,		I1	},
+{"mfc3",    "t,G,H",    0x4c000000, 0xffe007f8, LCD|WR_t|RD_C3, 	I32     },
+{"mfdr",    "t,G",	0x7000003d, 0xffe007ff,	LCD|WR_t|RD_C0,		N5      },
+{"mfhi",    "d",	0x00000010, 0xffff07ff,	WR_d|RD_HI,		I1	},
+{"mflo",    "d",	0x00000012, 0xffff07ff,	WR_d|RD_LO,		I1	},
+{"min.ob",  "X,Y,Q",	0x78000006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"min.ob",  "D,S,T",	0x4ac00006, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"min.ob",  "D,S,T[e]",	0x48000006, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"min.ob",  "D,S,k",	0x4bc00006, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"min.qh",  "X,Y,Q",	0x78200006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"mov.d",   "D,S",	0x46200006, 0xffff003f,	WR_D|RD_S|FP_D,		I1	},
+{"mov.s",   "D,S",	0x46000006, 0xffff003f,	WR_D|RD_S|FP_S,		I1	},
+{"mov.ps",  "D,S",	0x46c00006, 0xffff003f,	WR_D|RD_S|FP_D,		I5	},
+{"movf",    "d,s,N",    0x00000001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_D|FP_S, I4|I32},
+{"movf.d",  "D,S,N",    0x46200011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   I4|I32	},
+{"movf.l",  "D,S,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	MX|SB1	},
+{"movf.l",  "X,Y,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	MX|SB1	},
+{"movf.s",  "D,S,N",    0x46000011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   I4|I32	},
+{"movf.ps", "D,S,N",	0x46c00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	I5	},
+{"movn",    "d,v,t",    0x0000000b, 0xfc0007ff, WR_d|RD_s|RD_t, 	I4|I32	},
+{"ffc",     "d,v",	0x0000000b, 0xfc1f07ff,	WR_d|RD_s,		L1	},
+{"movn.d",  "D,S,t",    0x46200013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I4|I32	},
+{"movn.l",  "D,S,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
+{"movn.l",  "X,Y,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
+{"movn.s",  "D,S,t",    0x46000013, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    I4|I32	},
+{"movn.ps", "D,S,t",    0x46c00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I5	},
+{"movt",    "d,s,N",    0x00010001, 0xfc0307ff, WR_d|RD_s|RD_CC,        I4|I32	},
+{"movt.d",  "D,S,N",    0x46210011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   I4|I32	},
+{"movt.l",  "D,S,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   MX|SB1	},
+{"movt.l",  "X,Y,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   MX|SB1	},
+{"movt.s",  "D,S,N",    0x46010011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   I4|I32	},
+{"movt.ps", "D,S,N",	0x46c10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	I5	},
+{"movz",    "d,v,t",    0x0000000a, 0xfc0007ff, WR_d|RD_s|RD_t, 	I4|I32	},
+{"ffs",     "d,v",	0x0000000a, 0xfc1f07ff,	WR_d|RD_s,		L1	},
+{"movz.d",  "D,S,t",    0x46200012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I4|I32	},
+{"movz.l",  "D,S,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
+{"movz.l",  "X,Y,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
+{"movz.s",  "D,S,t",    0x46000012, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    I4|I32	},
+{"movz.ps", "D,S,t",    0x46c00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I5	},
+{"msac",    "d,s,t",	0x000001d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"msacu",   "d,s,t",	0x000001d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"msachi",  "d,s,t",	0x000003d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"msachiu", "d,s,t",	0x000003d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+/* move is at the top of the table.  */
+{"msgn.qh", "X,Y,Q",	0x78200000, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"msub.d",  "D,R,S,T",	0x4c000029, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I4	},
+{"msub.s",  "D,R,S,T",	0x4c000028, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, I4	},
+{"msub.ps", "D,R,S,T",	0x4c00002e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I5	},
+{"msub",    "s,t",      0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,	L1    	},
+{"msub",    "s,t",      0x70000004, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     I32|N55 },
+{"msubu",   "s,t",      0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,	L1	},
+{"msubu",   "s,t",      0x70000005, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     I32|N55	},
+{"mtpc",    "t,P",	0x4080c801, 0xffe0ffc1,	COD|RD_t|WR_C0,		M1|N5	},
+{"mtps",    "t,P",	0x4080c800, 0xffe0ffc1,	COD|RD_t|WR_C0,		M1|N5	},
+{"mtc0",    "t,G",	0x40800000, 0xffe007ff,	COD|RD_t|WR_C0|WR_CC,	I1	},
+{"mtc0",    "t,+D",     0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   I32     },
+{"mtc0",    "t,G,H",    0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   I32     },
+{"mtc1",    "t,S",	0x44800000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	I1	},
+{"mtc1",    "t,G",	0x44800000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	I1	},
+{"mthc1",   "t,S",	0x44e00000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	I33	},
+{"mthc1",   "t,G",	0x44e00000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	I33	},
+{"mtc2",    "t,G",	0x48800000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	I1	},
+{"mtc2",    "t,G,H",    0x48800000, 0xffe007f8, COD|RD_t|WR_C2|WR_CC,   I32     },
+{"mthc2",   "t,i",	0x48e00000, 0xffe00000,	COD|RD_t|WR_C2|WR_CC,	I33	},
+{"mtc3",    "t,G",	0x4c800000, 0xffe007ff,	COD|RD_t|WR_C3|WR_CC,	I1	},
+{"mtc3",    "t,G,H",    0x4c800000, 0xffe007f8, COD|RD_t|WR_C3|WR_CC,   I32     },
+{"mtdr",    "t,G",	0x7080003d, 0xffe007ff,	COD|RD_t|WR_C0,		N5	},
+{"mthi",    "s",	0x00000011, 0xfc1fffff,	RD_s|WR_HI,		I1	},
+{"mtlo",    "s",	0x00000013, 0xfc1fffff,	RD_s|WR_LO,		I1	},
+{"mul.d",   "D,V,T",	0x46200002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
+{"mul.s",   "D,V,T",	0x46000002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
+{"mul.ob",  "X,Y,Q",	0x78000030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"mul.ob",  "D,S,T",	0x4ac00030, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"mul.ob",  "D,S,T[e]",	0x48000030, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"mul.ob",  "D,S,k",	0x4bc00030, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"mul.ps",  "D,V,T",	0x46c00002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"mul.qh",  "X,Y,Q",	0x78200030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"mul",     "d,v,t",    0x70000002, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, I32|P3|N55},
+{"mul",     "d,s,t",	0x00000058, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N54	},
+{"mul",     "d,v,t",	0,    (int) M_MUL,	INSN_MACRO,		I1	},
+{"mul",     "d,v,I",	0,    (int) M_MUL_I,	INSN_MACRO,		I1	},
+{"mula.ob", "Y,Q",	0x78000033, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"mula.ob", "S,T",	0x4ac00033, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mula.ob", "S,T[e]",	0x48000033, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mula.ob", "S,k",	0x4bc00033, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mula.qh", "Y,Q",	0x78200033, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"mulhi",   "d,s,t",	0x00000258, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"mulhiu",  "d,s,t",	0x00000259, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"mull.ob", "Y,Q",	0x78000433, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D, MX|SB1	},
+{"mull.ob", "S,T",	0x4ac00433, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mull.ob", "S,T[e]",	0x48000433, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mull.ob", "S,k",	0x4bc00433, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mull.qh", "Y,Q",	0x78200433, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"mulo",    "d,v,t",	0,    (int) M_MULO,	INSN_MACRO,		I1	},
+{"mulo",    "d,v,I",	0,    (int) M_MULO_I,	INSN_MACRO,		I1	},
+{"mulou",   "d,v,t",	0,    (int) M_MULOU,	INSN_MACRO,		I1	},
+{"mulou",   "d,v,I",	0,    (int) M_MULOU_I,	INSN_MACRO,		I1	},
+{"mulr.ps", "D,S,T",	0x46c0001a, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	M3D	},
+{"muls",    "d,s,t",	0x000000d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"mulsu",   "d,s,t",	0x000000d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"mulshi",  "d,s,t",	0x000002d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"mulshiu", "d,s,t",	0x000002d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"muls.ob", "Y,Q",	0x78000032, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"muls.ob", "S,T",	0x4ac00032, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"muls.ob", "S,T[e]",	0x48000032, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"muls.ob", "S,k",	0x4bc00032, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"muls.qh", "Y,Q",	0x78200032, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"mulsl.ob", "Y,Q",	0x78000432, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"mulsl.ob", "S,T",	0x4ac00432, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mulsl.ob", "S,T[e]",	0x48000432, 0xfe2007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mulsl.ob", "S,k",	0x4bc00432, 0xffe007ff,	WR_CC|RD_S|RD_T,	N54	},
+{"mulsl.qh", "Y,Q",	0x78200432, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"mult",    "s,t",      0x00000018, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, I1	},
+{"mult",    "d,s,t",    0x00000018, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1	},
+{"multu",   "s,t",      0x00000019, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, I1	},
+{"multu",   "d,s,t",    0x00000019, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1	},
+{"mulu",    "d,s,t",	0x00000059, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	N5	},
+{"neg",     "d,w",	0x00000022, 0xffe007ff,	WR_d|RD_t,		I1	}, /* sub 0 */
+{"negu",    "d,w",	0x00000023, 0xffe007ff,	WR_d|RD_t,		I1	}, /* subu 0 */
+{"neg.d",   "D,V",	0x46200007, 0xffff003f,	WR_D|RD_S|FP_D,		I1	},
+{"neg.s",   "D,V",	0x46000007, 0xffff003f,	WR_D|RD_S|FP_S,		I1	},
+{"neg.ps",  "D,V",	0x46c00007, 0xffff003f,	WR_D|RD_S|FP_D,		I5	},
+{"nmadd.d", "D,R,S,T",	0x4c000031, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I4	},
+{"nmadd.s", "D,R,S,T",	0x4c000030, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, I4	},
+{"nmadd.ps","D,R,S,T",	0x4c000036, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I5	},
+{"nmsub.d", "D,R,S,T",	0x4c000039, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I4	},
+{"nmsub.s", "D,R,S,T",	0x4c000038, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, I4	},
+{"nmsub.ps","D,R,S,T",	0x4c00003e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I5	},
+/* nop is at the start of the table.  */
+{"nor",     "d,v,t",	0x00000027, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"nor",     "t,r,I",	0,    (int) M_NOR_I,	INSN_MACRO,		I1	},
+{"nor.ob",  "X,Y,Q",	0x7800000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"nor.ob",  "D,S,T",	0x4ac0000f, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"nor.ob",  "D,S,T[e]",	0x4800000f, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"nor.ob",  "D,S,k",	0x4bc0000f, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"nor.qh",  "X,Y,Q",	0x7820000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"not",     "d,v",	0x00000027, 0xfc1f07ff,	WR_d|RD_s|RD_t,		I1	},/*nor d,s,0*/
+{"or",      "d,v,t",	0x00000025, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"or",      "t,r,I",	0,    (int) M_OR_I,	INSN_MACRO,		I1	},
+{"or.ob",   "X,Y,Q",	0x7800000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"or.ob",   "D,S,T",	0x4ac0000e, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"or.ob",   "D,S,T[e]",	0x4800000e, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"or.ob",   "D,S,k",	0x4bc0000e, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"or.qh",   "X,Y,Q",	0x7820000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"ori",     "t,r,i",	0x34000000, 0xfc000000,	WR_t|RD_s,		I1	},
+{"pabsdiff.ob", "X,Y,Q",0x78000009, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	SB1	},
+{"pabsdiffc.ob", "Y,Q",	0x78000035, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	SB1	},
+{"pavg.ob", "X,Y,Q",	0x78000008, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	SB1	},
+{"pickf.ob", "X,Y,Q",	0x78000002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"pickf.ob", "D,S,T",	0x4ac00002, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"pickf.ob", "D,S,T[e]",0x48000002, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"pickf.ob", "D,S,k",	0x4bc00002, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"pickf.qh", "X,Y,Q",	0x78200002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"pickt.ob", "X,Y,Q",	0x78000003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"pickt.ob", "D,S,T",	0x4ac00003, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"pickt.ob", "D,S,T[e]",0x48000003, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"pickt.ob", "D,S,k",	0x4bc00003, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"pickt.qh", "X,Y,Q",	0x78200003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"pll.ps",  "D,V,T",	0x46c0002c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"plu.ps",  "D,V,T",	0x46c0002d, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+  /* pref and prefx are at the start of the table.  */
+{"pul.ps",  "D,V,T",	0x46c0002e, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"puu.ps",  "D,V,T",	0x46c0002f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"rach.ob", "X",	0x7a00003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX|SB1	},
+{"rach.ob", "D",	0x4a00003f, 0xfffff83f,	WR_D,			N54	},
+{"rach.qh", "X",	0x7a20003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
+{"racl.ob", "X",	0x7800003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX|SB1	},
+{"racl.ob", "D",	0x4800003f, 0xfffff83f,	WR_D,			N54	},
+{"racl.qh", "X",	0x7820003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
+{"racm.ob", "X",	0x7900003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX|SB1	},
+{"racm.ob", "D",	0x4900003f, 0xfffff83f,	WR_D,			N54	},
+{"racm.qh", "X",	0x7920003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
+{"recip.d", "D,S",	0x46200015, 0xffff003f, WR_D|RD_S|FP_D,		I4	},
+{"recip.ps","D,S",	0x46c00015, 0xffff003f, WR_D|RD_S|FP_D,		SB1	},
+{"recip.s", "D,S",	0x46000015, 0xffff003f, WR_D|RD_S|FP_S,		I4	},
+{"recip1.d",  "D,S",	0x4620001d, 0xffff003f,	WR_D|RD_S|FP_D,		M3D	},
+{"recip1.ps", "D,S",	0x46c0001d, 0xffff003f,	WR_D|RD_S|FP_S,		M3D	},
+{"recip1.s",  "D,S",	0x4600001d, 0xffff003f,	WR_D|RD_S|FP_S,		M3D	},
+{"recip2.d",  "D,S,T",	0x4620001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	M3D	},
+{"recip2.ps", "D,S,T",	0x46c0001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	M3D	},
+{"recip2.s",  "D,S,T",	0x4600001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	M3D	},
+{"rem",     "z,s,t",    0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I1	},
+{"rem",     "d,v,t",	0,    (int) M_REM_3,	INSN_MACRO,		I1	},
+{"rem",     "d,v,I",	0,    (int) M_REM_3I,	INSN_MACRO,		I1	},
+{"remu",    "z,s,t",    0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO,      I1	},
+{"remu",    "d,v,t",	0,    (int) M_REMU_3,	INSN_MACRO,		I1	},
+{"remu",    "d,v,I",	0,    (int) M_REMU_3I,	INSN_MACRO,		I1	},
+{"rdhwr",   "t,K",	0x7c00003b, 0xffe007ff, WR_t,			I33	},
+{"rdpgpr",  "d,w",	0x41400000, 0xffe007ff, WR_d,			I33	},
+{"rfe",     "",		0x42000010, 0xffffffff,	0,			I1|T3	},
+{"rnas.qh", "X,Q",	0x78200025, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rnau.ob", "X,Q",	0x78000021, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX|SB1	},
+{"rnau.qh", "X,Q",	0x78200021, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rnes.qh", "X,Q",	0x78200026, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rneu.ob", "X,Q",	0x78000022, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX|SB1	},
+{"rneu.qh", "X,Q",	0x78200022, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rol",     "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		I1	},
+{"rol",     "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		I1	},
+{"ror",     "d,v,t",	0,    (int) M_ROR,	INSN_MACRO,		I1	},
+{"ror",     "d,v,I",	0,    (int) M_ROR_I,	INSN_MACRO,		I1	},
+{"ror",	    "d,w,<",	0x00200002, 0xffe0003f,	WR_d|RD_t,		N5|I33	},
+{"rorv",    "d,t,s",	0x00000046, 0xfc0007ff,	RD_t|RD_s|WR_d,		N5|I33	},
+{"rotl",    "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		I33	},
+{"rotl",    "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		I33	},
+{"rotr",    "d,v,t",	0,    (int) M_ROR,	INSN_MACRO,		I33	},
+{"rotr",    "d,v,I",	0,    (int) M_ROR_I,	INSN_MACRO,		I33	},
+{"rotrv",   "d,t,s",	0x00000046, 0xfc0007ff,	RD_t|RD_s|WR_d,		I33	},
+{"round.l.d", "D,S",	0x46200008, 0xffff003f, WR_D|RD_S|FP_D,		I3	},
+{"round.l.s", "D,S",	0x46000008, 0xffff003f, WR_D|RD_S|FP_S,		I3	},
+{"round.w.d", "D,S",	0x4620000c, 0xffff003f, WR_D|RD_S|FP_D,		I2	},
+{"round.w.s", "D,S",	0x4600000c, 0xffff003f, WR_D|RD_S|FP_S,		I2	},
+{"rsqrt.d", "D,S",	0x46200016, 0xffff003f, WR_D|RD_S|FP_D,		I4	},
+{"rsqrt.ps","D,S",	0x46c00016, 0xffff003f, WR_D|RD_S|FP_D,		SB1	},
+{"rsqrt.s", "D,S",	0x46000016, 0xffff003f, WR_D|RD_S|FP_S,		I4	},
+{"rsqrt1.d",  "D,S",	0x4620001e, 0xffff003f,	WR_D|RD_S|FP_D,		M3D	},
+{"rsqrt1.ps", "D,S",	0x46c0001e, 0xffff003f,	WR_D|RD_S|FP_S,		M3D	},
+{"rsqrt1.s",  "D,S",	0x4600001e, 0xffff003f,	WR_D|RD_S|FP_S,		M3D	},
+{"rsqrt2.d",  "D,S,T",	0x4620001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	M3D	},
+{"rsqrt2.ps", "D,S,T",	0x46c0001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	M3D	},
+{"rsqrt2.s",  "D,S,T",	0x4600001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	M3D	},
+{"rzs.qh",  "X,Q",	0x78200024, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rzu.ob",  "X,Q",	0x78000020, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX|SB1	},
+{"rzu.ob",  "D,k",	0x4bc00020, 0xffe0f83f,	WR_D|RD_S|RD_T,		N54	},
+{"rzu.qh",  "X,Q",	0x78200020, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"sb",      "t,o(b)",	0xa0000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
+{"sb",      "t,A(b)",	0,    (int) M_SB_AB,	INSN_MACRO,		I1	},
+{"sc",	    "t,o(b)",	0xe0000000, 0xfc000000, SM|RD_t|WR_t|RD_b,	I2	},
+{"sc",	    "t,A(b)",	0,    (int) M_SC_AB,	INSN_MACRO,		I2	},
+{"scd",	    "t,o(b)",	0xf0000000, 0xfc000000, SM|RD_t|WR_t|RD_b,	I3	},
+{"scd",	    "t,A(b)",	0,    (int) M_SCD_AB,	INSN_MACRO,		I3	},
+{"sd",	    "t,o(b)",	0xfc000000, 0xfc000000,	SM|RD_t|RD_b,		I3	},
+{"sd",      "t,o(b)",	0,    (int) M_SD_OB,	INSN_MACRO,		I1	},
+{"sd",      "t,A(b)",	0,    (int) M_SD_AB,	INSN_MACRO,		I1	},
+{"sdbbp",   "",		0x0000000e, 0xffffffff,	TRAP,           	G2	},
+{"sdbbp",   "c",	0x0000000e, 0xfc00ffff,	TRAP,			G2	},
+{"sdbbp",   "c,q",	0x0000000e, 0xfc00003f,	TRAP,			G2	},
+{"sdbbp",   "",         0x7000003f, 0xffffffff, TRAP,           	I32     },
+{"sdbbp",   "B",        0x7000003f, 0xfc00003f, TRAP,           	I32     },
+{"sdc1",    "T,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	I2	},
+{"sdc1",    "E,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	I2	},
+{"sdc1",    "T,A(b)",	0,    (int) M_SDC1_AB,	INSN_MACRO,		I2	},
+{"sdc1",    "E,A(b)",	0,    (int) M_SDC1_AB,	INSN_MACRO,		I2	},
+{"sdc2",    "E,o(b)",	0xf8000000, 0xfc000000, SM|RD_C2|RD_b,		I2	},
+{"sdc2",    "E,A(b)",	0,    (int) M_SDC2_AB,	INSN_MACRO,		I2	},
+{"sdc3",    "E,o(b)",	0xfc000000, 0xfc000000, SM|RD_C3|RD_b,		I2	},
+{"sdc3",    "E,A(b)",	0,    (int) M_SDC3_AB,	INSN_MACRO,		I2	},
+{"s.d",     "T,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	I2	},
+{"s.d",     "T,o(b)",	0,    (int) M_S_DOB,	INSN_MACRO,		I1	},
+{"s.d",     "T,A(b)",	0,    (int) M_S_DAB,	INSN_MACRO,		I1	},
+{"sdl",     "t,o(b)",	0xb0000000, 0xfc000000,	SM|RD_t|RD_b,		I3	},
+{"sdl",     "t,A(b)",	0,    (int) M_SDL_AB,	INSN_MACRO,		I3	},
+{"sdr",     "t,o(b)",	0xb4000000, 0xfc000000,	SM|RD_t|RD_b,		I3	},
+{"sdr",     "t,A(b)",	0,    (int) M_SDR_AB,	INSN_MACRO,		I3	},
+{"sdxc1",   "S,t(b)",   0x4c000009, 0xfc0007ff, SM|RD_S|RD_t|RD_b,	I4	},
+{"seb",     "d,w",	0x7c000420, 0xffe007ff,	WR_d|RD_t,		I33	},
+{"seh",     "d,w",	0x7c000620, 0xffe007ff,	WR_d|RD_t,		I33	},
+{"selsl",   "d,v,t",	0x00000005, 0xfc0007ff,	WR_d|RD_s|RD_t,		L1	},
+{"selsr",   "d,v,t",	0x00000001, 0xfc0007ff,	WR_d|RD_s|RD_t,		L1	},
+{"seq",     "d,v,t",	0,    (int) M_SEQ,	INSN_MACRO,		I1	},
+{"seq",     "d,v,I",	0,    (int) M_SEQ_I,	INSN_MACRO,		I1	},
+{"sge",     "d,v,t",	0,    (int) M_SGE,	INSN_MACRO,		I1	},
+{"sge",     "d,v,I",	0,    (int) M_SGE_I,	INSN_MACRO,		I1	},
+{"sgeu",    "d,v,t",	0,    (int) M_SGEU,	INSN_MACRO,		I1	},
+{"sgeu",    "d,v,I",	0,    (int) M_SGEU_I,	INSN_MACRO,		I1	},
+{"sgt",     "d,v,t",	0,    (int) M_SGT,	INSN_MACRO,		I1	},
+{"sgt",     "d,v,I",	0,    (int) M_SGT_I,	INSN_MACRO,		I1	},
+{"sgtu",    "d,v,t",	0,    (int) M_SGTU,	INSN_MACRO,		I1	},
+{"sgtu",    "d,v,I",	0,    (int) M_SGTU_I,	INSN_MACRO,		I1	},
+{"sh",      "t,o(b)",	0xa4000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
+{"sh",      "t,A(b)",	0,    (int) M_SH_AB,	INSN_MACRO,		I1	},
+{"shfl.bfla.qh", "X,Y,Z", 0x7a20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.mixh.ob", "X,Y,Z", 0x7980001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"shfl.mixh.ob", "D,S,T", 0x4980001f, 0xffe0003f, WR_D|RD_S|RD_T, 	N54	},
+{"shfl.mixh.qh", "X,Y,Z", 0x7820001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.mixl.ob", "X,Y,Z", 0x79c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"shfl.mixl.ob", "D,S,T", 0x49c0001f, 0xffe0003f, WR_D|RD_S|RD_T, 	N54	},
+{"shfl.mixl.qh", "X,Y,Z", 0x78a0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.pach.ob", "X,Y,Z", 0x7900001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"shfl.pach.ob", "D,S,T", 0x4900001f, 0xffe0003f, WR_D|RD_S|RD_T, 	N54	},
+{"shfl.pach.qh", "X,Y,Z", 0x7920001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.pacl.ob", "D,S,T", 0x4940001f, 0xffe0003f, WR_D|RD_S|RD_T, 	N54	},
+{"shfl.repa.qh", "X,Y,Z", 0x7b20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.repb.qh", "X,Y,Z", 0x7ba0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.upsl.ob", "X,Y,Z", 0x78c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"sle",     "d,v,t",	0,    (int) M_SLE,	INSN_MACRO,		I1	},
+{"sle",     "d,v,I",	0,    (int) M_SLE_I,	INSN_MACRO,		I1	},
+{"sleu",    "d,v,t",	0,    (int) M_SLEU,	INSN_MACRO,		I1	},
+{"sleu",    "d,v,I",	0,    (int) M_SLEU_I,	INSN_MACRO,		I1	},
+{"sllv",    "d,t,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	},
+{"sll",     "d,w,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	}, /* sllv */
+{"sll",     "d,w,<",	0x00000000, 0xffe0003f,	WR_d|RD_t,		I1	},
+{"sll.ob",  "X,Y,Q",	0x78000010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"sll.ob",  "D,S,T[e]",	0x48000010, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"sll.ob",  "D,S,k",	0x4bc00010, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"sll.qh",  "X,Y,Q",	0x78200010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"slt",     "d,v,t",	0x0000002a, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"slt",     "d,v,I",	0,    (int) M_SLT_I,	INSN_MACRO,		I1	},
+{"slti",    "t,r,j",	0x28000000, 0xfc000000,	WR_t|RD_s,		I1	},
+{"sltiu",   "t,r,j",	0x2c000000, 0xfc000000,	WR_t|RD_s,		I1	},
+{"sltu",    "d,v,t",	0x0000002b, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"sltu",    "d,v,I",	0,    (int) M_SLTU_I,	INSN_MACRO,		I1	},
+{"sne",     "d,v,t",	0,    (int) M_SNE,	INSN_MACRO,		I1	},
+{"sne",     "d,v,I",	0,    (int) M_SNE_I,	INSN_MACRO,		I1	},
+{"sqrt.d",  "D,S",	0x46200004, 0xffff003f, WR_D|RD_S|FP_D,		I2	},
+{"sqrt.s",  "D,S",	0x46000004, 0xffff003f, WR_D|RD_S|FP_S,		I2	},
+{"sqrt.ps", "D,S",	0x46c00004, 0xffff003f, WR_D|RD_S|FP_D,		SB1	},
+{"srav",    "d,t,s",	0x00000007, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	},
+{"sra",     "d,w,s",	0x00000007, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	}, /* srav */
+{"sra",     "d,w,<",	0x00000003, 0xffe0003f,	WR_d|RD_t,		I1	},
+{"sra.qh",  "X,Y,Q",	0x78200013, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"srlv",    "d,t,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	},
+{"srl",     "d,w,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	}, /* srlv */
+{"srl",     "d,w,<",	0x00000002, 0xffe0003f,	WR_d|RD_t,		I1	},
+{"srl.ob",  "X,Y,Q",	0x78000012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"srl.ob",  "D,S,T[e]",	0x48000012, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"srl.ob",  "D,S,k",	0x4bc00012, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"srl.qh",  "X,Y,Q",	0x78200012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+/* ssnop is at the start of the table.  */
+{"standby", "",         0x42000021, 0xffffffff,	0,			V1	},
+{"sub",     "d,v,t",	0x00000022, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"sub",     "d,v,I",	0,    (int) M_SUB_I,	INSN_MACRO,		I1	},
+{"sub.d",   "D,V,T",	0x46200001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
+{"sub.s",   "D,V,T",	0x46000001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
+{"sub.ob",  "X,Y,Q",	0x7800000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"sub.ob",  "D,S,T",	0x4ac0000a, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"sub.ob",  "D,S,T[e]",	0x4800000a, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"sub.ob",  "D,S,k",	0x4bc0000a, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"sub.ps",  "D,V,T",	0x46c00001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
+{"sub.qh",  "X,Y,Q",	0x7820000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"suba.ob", "Y,Q",	0x78000036, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"suba.qh", "Y,Q",	0x78200036, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"subl.ob", "Y,Q",	0x78000436, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"subl.qh", "Y,Q",	0x78200436, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"subu",    "d,v,t",	0x00000023, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"subu",    "d,v,I",	0,    (int) M_SUBU_I,	INSN_MACRO,		I1	},
+{"suspend", "",         0x42000022, 0xffffffff,	0,			V1	},
+{"suxc1",   "S,t(b)",   0x4c00000d, 0xfc0007ff, SM|RD_S|RD_t|RD_b,	I5|N55	},
+{"sw",      "t,o(b)",	0xac000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
+{"sw",      "t,A(b)",	0,    (int) M_SW_AB,	INSN_MACRO,		I1	},
+{"swc0",    "E,o(b)",	0xe0000000, 0xfc000000,	SM|RD_C0|RD_b,		I1	},
+{"swc0",    "E,A(b)",	0,    (int) M_SWC0_AB,	INSN_MACRO,		I1	},
+{"swc1",    "T,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	I1	},
+{"swc1",    "E,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	I1	},
+{"swc1",    "T,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		I1	},
+{"swc1",    "E,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		I1	},
+{"s.s",     "T,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	I1	}, /* swc1 */
+{"s.s",     "T,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		I1	},
+{"swc2",    "E,o(b)",	0xe8000000, 0xfc000000,	SM|RD_C2|RD_b,		I1	},
+{"swc2",    "E,A(b)",	0,    (int) M_SWC2_AB,	INSN_MACRO,		I1	},
+{"swc3",    "E,o(b)",	0xec000000, 0xfc000000,	SM|RD_C3|RD_b,		I1	},
+{"swc3",    "E,A(b)",	0,    (int) M_SWC3_AB,	INSN_MACRO,		I1	},
+{"swl",     "t,o(b)",	0xa8000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
+{"swl",     "t,A(b)",	0,    (int) M_SWL_AB,	INSN_MACRO,		I1	},
+{"scache",  "t,o(b)",	0xa8000000, 0xfc000000,	RD_t|RD_b,		I2	}, /* same */
+{"scache",  "t,A(b)",	0,    (int) M_SWL_AB,	INSN_MACRO,		I2	}, /* as swl */
+{"swr",     "t,o(b)",	0xb8000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
+{"swr",     "t,A(b)",	0,    (int) M_SWR_AB,	INSN_MACRO,		I1	},
+{"invalidate", "t,o(b)",0xb8000000, 0xfc000000,	RD_t|RD_b,		I2	}, /* same */
+{"invalidate", "t,A(b)",0,    (int) M_SWR_AB,	INSN_MACRO,		I2	}, /* as swr */
+{"swxc1",   "S,t(b)",   0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b,	I4	},
+{"sync",    "",		0x0000000f, 0xffffffff,	INSN_SYNC,		I2|G1	},
+{"sync.p",  "",		0x0000040f, 0xffffffff,	INSN_SYNC,		I2	},
+{"sync.l",  "",		0x0000000f, 0xffffffff,	INSN_SYNC,		I2	},
+{"synci",   "o(b)",	0x041f0000, 0xfc1f0000,	SM|RD_b,		I33	},
+{"syscall", "",		0x0000000c, 0xffffffff,	TRAP,			I1	},
+{"syscall", "B",	0x0000000c, 0xfc00003f,	TRAP,			I1	},
+{"teqi",    "s,j",	0x040c0000, 0xfc1f0000, RD_s|TRAP,		I2	},
+{"teq",	    "s,t",	0x00000034, 0xfc00ffff, RD_s|RD_t|TRAP,		I2	},
+{"teq",	    "s,t,q",	0x00000034, 0xfc00003f, RD_s|RD_t|TRAP,		I2	},
+{"teq",     "s,j",	0x040c0000, 0xfc1f0000, RD_s|TRAP,		I2	}, /* teqi */
+{"teq",     "s,I",	0,    (int) M_TEQ_I,	INSN_MACRO,		I2	},
+{"tgei",    "s,j",	0x04080000, 0xfc1f0000, RD_s|TRAP,		I2	},
+{"tge",	    "s,t",	0x00000030, 0xfc00ffff,	RD_s|RD_t|TRAP,		I2	},
+{"tge",	    "s,t,q",	0x00000030, 0xfc00003f,	RD_s|RD_t|TRAP,		I2	},
+{"tge",     "s,j",	0x04080000, 0xfc1f0000, RD_s|TRAP,		I2	}, /* tgei */
+{"tge",	    "s,I",	0,    (int) M_TGE_I,    INSN_MACRO,		I2	},
+{"tgeiu",   "s,j",	0x04090000, 0xfc1f0000, RD_s|TRAP,		I2	},
+{"tgeu",    "s,t",	0x00000031, 0xfc00ffff, RD_s|RD_t|TRAP,		I2	},
+{"tgeu",    "s,t,q",	0x00000031, 0xfc00003f, RD_s|RD_t|TRAP,		I2	},
+{"tgeu",    "s,j",	0x04090000, 0xfc1f0000, RD_s|TRAP,		I2	}, /* tgeiu */
+{"tgeu",    "s,I",	0,    (int) M_TGEU_I,	INSN_MACRO,		I2	},
+{"tlbp",    "",         0x42000008, 0xffffffff, INSN_TLB,       	I1   	},
+{"tlbr",    "",         0x42000001, 0xffffffff, INSN_TLB,       	I1   	},
+{"tlbwi",   "",         0x42000002, 0xffffffff, INSN_TLB,       	I1   	},
+{"tlbwr",   "",         0x42000006, 0xffffffff, INSN_TLB,       	I1   	},
+{"tlti",    "s,j",	0x040a0000, 0xfc1f0000,	RD_s|TRAP,		I2	},
+{"tlt",     "s,t",	0x00000032, 0xfc00ffff, RD_s|RD_t|TRAP,		I2	},
+{"tlt",     "s,t,q",	0x00000032, 0xfc00003f, RD_s|RD_t|TRAP,		I2	},
+{"tlt",     "s,j",	0x040a0000, 0xfc1f0000,	RD_s|TRAP,		I2	}, /* tlti */
+{"tlt",     "s,I",	0,    (int) M_TLT_I,	INSN_MACRO,		I2	},
+{"tltiu",   "s,j",	0x040b0000, 0xfc1f0000, RD_s|TRAP,		I2	},
+{"tltu",    "s,t",	0x00000033, 0xfc00ffff, RD_s|RD_t|TRAP,		I2	},
+{"tltu",    "s,t,q",	0x00000033, 0xfc00003f, RD_s|RD_t|TRAP,		I2	},
+{"tltu",    "s,j",	0x040b0000, 0xfc1f0000, RD_s|TRAP,		I2	}, /* tltiu */
+{"tltu",    "s,I",	0,    (int) M_TLTU_I,	INSN_MACRO,		I2	},
+{"tnei",    "s,j",	0x040e0000, 0xfc1f0000, RD_s|TRAP,		I2	},
+{"tne",     "s,t",	0x00000036, 0xfc00ffff, RD_s|RD_t|TRAP,		I2	},
+{"tne",     "s,t,q",	0x00000036, 0xfc00003f, RD_s|RD_t|TRAP,		I2	},
+{"tne",     "s,j",	0x040e0000, 0xfc1f0000, RD_s|TRAP,		I2	}, /* tnei */
+{"tne",     "s,I",	0,    (int) M_TNE_I,	INSN_MACRO,		I2	},
+{"trunc.l.d", "D,S",	0x46200009, 0xffff003f, WR_D|RD_S|FP_D,		I3	},
+{"trunc.l.s", "D,S",	0x46000009, 0xffff003f,	WR_D|RD_S|FP_S,		I3	},
+{"trunc.w.d", "D,S",	0x4620000d, 0xffff003f, WR_D|RD_S|FP_D,		I2	},
+{"trunc.w.d", "D,S,x",	0x4620000d, 0xffff003f, WR_D|RD_S|FP_D,		I2	},
+{"trunc.w.d", "D,S,t",	0,    (int) M_TRUNCWD,	INSN_MACRO,		I1	},
+{"trunc.w.s", "D,S",	0x4600000d, 0xffff003f,	WR_D|RD_S|FP_S,		I2	},
+{"trunc.w.s", "D,S,x",	0x4600000d, 0xffff003f,	WR_D|RD_S|FP_S,		I2	},
+{"trunc.w.s", "D,S,t",	0,    (int) M_TRUNCWS,	INSN_MACRO,		I1	},
+{"uld",     "t,o(b)",	0,    (int) M_ULD,	INSN_MACRO,		I3	},
+{"uld",     "t,A(b)",	0,    (int) M_ULD_A,	INSN_MACRO,		I3	},
+{"ulh",     "t,o(b)",	0,    (int) M_ULH,	INSN_MACRO,		I1	},
+{"ulh",     "t,A(b)",	0,    (int) M_ULH_A,	INSN_MACRO,		I1	},
+{"ulhu",    "t,o(b)",	0,    (int) M_ULHU,	INSN_MACRO,		I1	},
+{"ulhu",    "t,A(b)",	0,    (int) M_ULHU_A,	INSN_MACRO,		I1	},
+{"ulw",     "t,o(b)",	0,    (int) M_ULW,	INSN_MACRO,		I1	},
+{"ulw",     "t,A(b)",	0,    (int) M_ULW_A,	INSN_MACRO,		I1	},
+{"usd",     "t,o(b)",	0,    (int) M_USD,	INSN_MACRO,		I3	},
+{"usd",     "t,A(b)",	0,    (int) M_USD_A,	INSN_MACRO,		I3	},
+{"ush",     "t,o(b)",	0,    (int) M_USH,	INSN_MACRO,		I1	},
+{"ush",     "t,A(b)",	0,    (int) M_USH_A,	INSN_MACRO,		I1	},
+{"usw",     "t,o(b)",	0,    (int) M_USW,	INSN_MACRO,		I1	},
+{"usw",     "t,A(b)",	0,    (int) M_USW_A,	INSN_MACRO,		I1	},
+{"wach.ob", "Y",	0x7a00003e, 0xffff07ff,	WR_MACC|RD_S|FP_D,	MX|SB1	},
+{"wach.ob", "S",	0x4a00003e, 0xffff07ff,	RD_S,			N54	},
+{"wach.qh", "Y",	0x7a20003e, 0xffff07ff,	WR_MACC|RD_S|FP_D,	MX	},
+{"wacl.ob", "Y,Z",	0x7800003e, 0xffe007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
+{"wacl.ob", "S,T",	0x4800003e, 0xffe007ff,	RD_S|RD_T,		N54	},
+{"wacl.qh", "Y,Z",	0x7820003e, 0xffe007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"wait",    "",         0x42000020, 0xffffffff, TRAP,   		I3|I32	},
+{"wait",    "J",        0x42000020, 0xfe00003f, TRAP,   		I32|N55	},
+{"waiti",   "",		0x42000020, 0xffffffff,	TRAP,			L1	},
+{"wb", 	    "o(b)",	0xbc040000, 0xfc1f0000, SM|RD_b,		L1	},
+{"wrpgpr",  "d,w",	0x41c00000, 0xffe007ff, RD_t,			I33	},
+{"wsbh",    "d,w",	0x7c0000a0, 0xffe007ff,	WR_d|RD_t,		I33	},
+{"xor",     "d,v,t",	0x00000026, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
+{"xor",     "t,r,I",	0,    (int) M_XOR_I,	INSN_MACRO,		I1	},
+{"xor.ob",  "X,Y,Q",	0x7800000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
+{"xor.ob",  "D,S,T",	0x4ac0000d, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"xor.ob",  "D,S,T[e]",	0x4800000d, 0xfe20003f,	WR_D|RD_S|RD_T,		N54	},
+{"xor.ob",  "D,S,k",	0x4bc0000d, 0xffe0003f,	WR_D|RD_S|RD_T,		N54	},
+{"xor.qh",  "X,Y,Q",	0x7820000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"xori",    "t,r,i",	0x38000000, 0xfc000000,	WR_t|RD_s,		I1	},
+
+/* No hazard protection on coprocessor instructions--they shouldn't
+   change the state of the processor and if they do it's up to the
+   user to put in nops as necessary.  These are at the end so that the
+   disassembler recognizes more specific versions first.  */
+{"c0",      "C",	0x42000000, 0xfe000000,	0,			I1	},
+{"c1",      "C",	0x46000000, 0xfe000000,	0,			I1	},
+{"c2",      "C",	0x4a000000, 0xfe000000,	0,			I1	},
+{"c3",      "C",	0x4e000000, 0xfe000000,	0,			I1	},
+{"cop0",     "C",	0,    (int) M_COP0,	INSN_MACRO,		I1	},
+{"cop1",     "C",	0,    (int) M_COP1,	INSN_MACRO,		I1	},
+{"cop2",     "C",	0,    (int) M_COP2,	INSN_MACRO,		I1	},
+{"cop3",     "C",	0,    (int) M_COP3,	INSN_MACRO,		I1	},
+
+  /* Conflicts with the 4650's "mul" instruction.  Nobody's using the
+     4010 any more, so move this insn out of the way.  If the object
+     format gave us more info, we could do this right.  */
+{"addciu",  "t,r,j",	0x70000000, 0xfc000000,	WR_t|RD_s,		L1	},
+};
+
+#define MIPS_NUM_OPCODES \
+	((sizeof mips_builtin_opcodes) / (sizeof (mips_builtin_opcodes[0])))
+const int bfd_mips_num_builtin_opcodes = MIPS_NUM_OPCODES;
+
+/* const removed from the following to allow for dynamic extensions to the
+ * built-in instruction set. */
+struct mips_opcode *mips_opcodes =
+  (struct mips_opcode *) mips_builtin_opcodes;
+int bfd_mips_num_opcodes = MIPS_NUM_OPCODES;
+#undef MIPS_NUM_OPCODES
diff --git a/contrib/binutils/opcodes/mips16-opc.c b/contrib/binutils/opcodes/mips16-opc.c
new file mode 100644
index 0000000..d7fcfc2
--- /dev/null
+++ b/contrib/binutils/opcodes/mips16-opc.c
@@ -0,0 +1,227 @@
+/* mips16-opc.c.  Mips16 opcode table.
+   Copyright 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+   Contributed by Ian Lance Taylor, Cygnus Support
+
+This file is part of GDB, GAS, and the GNU binutils.
+
+GDB, GAS, and the GNU binutils are free software; you can redistribute
+them and/or modify them under the terms of the GNU General Public
+License as published by the Free Software Foundation; either version
+1, or (at your option) any later version.
+
+GDB, GAS, and the GNU binutils are distributed in the hope that they
+will be useful, but WITHOUT ANY WARRANTY; without even the implied
+warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this file; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.  */
+
+#include <stdio.h>
+#include "sysdep.h"
+#include "opcode/mips.h"
+
+/* This is the opcodes table for the mips16 processor.  The format of
+   this table is intentionally identical to the one in mips-opc.c.
+   However, the special letters that appear in the argument string are
+   different, and the table uses some different flags.  */
+
+/* Use some short hand macros to keep down the length of the lines in
+   the opcodes table.  */
+
+#define UBD     INSN_UNCOND_BRANCH_DELAY
+#define BR      MIPS16_INSN_BRANCH
+
+#define WR_x	MIPS16_INSN_WRITE_X
+#define WR_y	MIPS16_INSN_WRITE_Y
+#define WR_z	MIPS16_INSN_WRITE_Z
+#define WR_T	MIPS16_INSN_WRITE_T
+#define WR_SP	MIPS16_INSN_WRITE_SP
+#define WR_31	MIPS16_INSN_WRITE_31
+#define WR_Y	MIPS16_INSN_WRITE_GPR_Y
+
+#define RD_x	MIPS16_INSN_READ_X
+#define RD_y	MIPS16_INSN_READ_Y
+#define RD_Z	MIPS16_INSN_READ_Z
+#define RD_T	MIPS16_INSN_READ_T
+#define RD_SP	MIPS16_INSN_READ_SP
+#define RD_31	MIPS16_INSN_READ_31
+#define RD_PC	MIPS16_INSN_READ_PC
+#define RD_X	MIPS16_INSN_READ_GPR_X
+
+#define WR_HI	INSN_WRITE_HI
+#define WR_LO	INSN_WRITE_LO
+#define RD_HI	INSN_READ_HI
+#define RD_LO	INSN_READ_LO
+
+#define TRAP	INSN_TRAP
+
+#define I3	INSN_ISA3
+
+#define T3      INSN_3900
+
+const struct mips_opcode mips16_opcodes[] =
+{
+{"nop",	    "",		0x6500, 0xffff, RD_Z,		0 }, /* move $0,$Z */
+{"la",	    "x,A",	0x0800, 0xf800, WR_x|RD_PC,	0 },
+{"abs",	    "x,w",	0, (int) M_ABS, INSN_MACRO,	0 },
+{"addiu",   "y,x,4",	0x4000, 0xf810, WR_y|RD_x,	0 },
+{"addiu",   "x,k",	0x4800, 0xf800, WR_x|RD_x,	0 },
+{"addiu",   "S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0 },
+{"addiu",   "S,S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0 },
+{"addiu",   "x,P,V",	0x0800, 0xf800, WR_x|RD_PC,	0 },
+{"addiu",   "x,S,V",	0x0000, 0xf800, WR_x|RD_SP,	0 },
+{"addu",    "z,v,y",	0xe001, 0xf803, WR_z|RD_x|RD_y,	0 },
+{"addu",    "y,x,4",	0x4000, 0xf810, WR_y|RD_x,	0 },
+{"addu",    "x,k",	0x4800, 0xf800, WR_x|RD_x,	0 },
+{"addu",    "S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0 },
+{"addu",    "S,S,K",	0x6300, 0xff00, WR_SP|RD_SP,	0 },
+{"addu",    "x,P,V",	0x0800, 0xf800, WR_x|RD_PC,	0 },
+{"addu",    "x,S,V",	0x0000, 0xf800, WR_x|RD_SP,	0 },
+{"and",	    "x,y",	0xe80c, 0xf81f, WR_x|RD_x|RD_y,	0 },
+{"b",	    "q",	0x1000, 0xf800, BR,		0 },
+{"beq",	    "x,y,p",	0, (int) M_BEQ, INSN_MACRO,	0 },
+{"beq",     "x,U,p",	0, (int) M_BEQ_I, INSN_MACRO,	0 },
+{"beqz",    "x,p",	0x2000, 0xf800, BR|RD_x,	0 },
+{"bge",	    "x,y,p",	0, (int) M_BGE, INSN_MACRO,	0 },
+{"bge",     "x,8,p",	0, (int) M_BGE_I, INSN_MACRO,	0 },
+{"bgeu",    "x,y,p",	0, (int) M_BGEU, INSN_MACRO,	0 },
+{"bgeu",    "x,8,p",	0, (int) M_BGEU_I, INSN_MACRO,	0 },
+{"bgt",	    "x,y,p",	0, (int) M_BGT, INSN_MACRO,	0 },
+{"bgt",     "x,8,p",	0, (int) M_BGT_I, INSN_MACRO,	0 },
+{"bgtu",    "x,y,p",	0, (int) M_BGTU, INSN_MACRO,	0 },
+{"bgtu",    "x,8,p",	0, (int) M_BGTU_I, INSN_MACRO,	0 },
+{"ble",	    "x,y,p",	0, (int) M_BLE, INSN_MACRO,	0 },
+{"ble",     "x,8,p",	0, (int) M_BLE_I, INSN_MACRO,	0 },
+{"bleu",    "x,y,p",	0, (int) M_BLEU, INSN_MACRO,	0 },
+{"bleu",    "x,8,p",	0, (int) M_BLEU_I, INSN_MACRO,	0 },
+{"blt",	    "x,y,p",	0, (int) M_BLT, INSN_MACRO,	0 },
+{"blt",     "x,8,p",	0, (int) M_BLT_I, INSN_MACRO,	0 },
+{"bltu",    "x,y,p",	0, (int) M_BLTU, INSN_MACRO,	0 },
+{"bltu",    "x,8,p",	0, (int) M_BLTU_I, INSN_MACRO,	0 },
+{"bne",	    "x,y,p",	0, (int) M_BNE, INSN_MACRO,	0 },
+{"bne",     "x,U,p",	0, (int) M_BNE_I, INSN_MACRO,	0 },
+{"bnez",    "x,p",	0x2800, 0xf800, BR|RD_x,	0 },
+{"break",   "6",	0xe805, 0xf81f, TRAP,		0 },
+{"bteqz",   "p",	0x6000, 0xff00, BR|RD_T,	0 },
+{"btnez",   "p",	0x6100, 0xff00, BR|RD_T,	0 },
+{"cmpi",    "x,U",	0x7000, 0xf800, WR_T|RD_x,	0 },
+{"cmp",	    "x,y",	0xe80a, 0xf81f, WR_T|RD_x|RD_y,	0 },
+{"cmp",     "x,U",	0x7000, 0xf800, WR_T|RD_x,	0 },
+{"dla",	    "y,E",	0xfe00, 0xff00, WR_y|RD_PC, 	I3 },
+{"daddiu",  "y,x,4",	0x4010, 0xf810, WR_y|RD_x, 	I3 },
+{"daddiu",  "y,j",	0xfd00, 0xff00, WR_y|RD_y, 	I3 },
+{"daddiu",  "S,K",	0xfb00, 0xff00, WR_SP|RD_SP, 	I3 },
+{"daddiu",  "S,S,K",	0xfb00, 0xff00, WR_SP|RD_SP, 	I3 },
+{"daddiu",  "y,P,W",	0xfe00, 0xff00, WR_y|RD_PC, 	I3 },
+{"daddiu",  "y,S,W",	0xff00, 0xff00, WR_y|RD_SP, 	I3 },
+{"daddu",   "z,v,y",	0xe000, 0xf803, WR_z|RD_x|RD_y, I3 },
+{"daddu",   "y,x,4",	0x4010, 0xf810, WR_y|RD_x, 	I3 },
+{"daddu",   "y,j",	0xfd00, 0xff00, WR_y|RD_y, 	I3 },
+{"daddu",   "S,K",	0xfb00, 0xff00, WR_SP|RD_SP, 	I3 },
+{"daddu",   "S,S,K",	0xfb00, 0xff00, WR_SP|RD_SP, 	I3 },
+{"daddu",   "y,P,W",	0xfe00, 0xff00, WR_y|RD_PC, 	I3 },
+{"daddu",   "y,S,W",	0xff00, 0xff00, WR_y|RD_SP, 	I3 },
+{"ddiv",    "0,x,y",	0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, I3 },
+{"ddiv",    "z,v,y",	0, (int) M_DDIV_3, INSN_MACRO,	0 },
+{"ddivu",   "0,x,y",	0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, I3 },
+{"ddivu",   "z,v,y",	0, (int) M_DDIVU_3, INSN_MACRO,	0 },
+{"div",     "0,x,y",	0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0 },
+{"div",     "z,v,y",	0, (int) M_DIV_3, INSN_MACRO,	0 },
+{"divu",    "0,x,y",	0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0 },
+{"divu",    "z,v,y",	0, (int) M_DIVU_3, INSN_MACRO,	0 },
+{"dmul",    "z,v,y",	0, (int) M_DMUL, INSN_MACRO, 	I3 },
+{"dmult",   "x,y",	0xe81c, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, I3 },
+{"dmultu",  "x,y",	0xe81d, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, I3 },
+{"drem",    "0,x,y",	0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, I3 },
+{"drem",    "z,v,y",	0, (int) M_DREM_3, INSN_MACRO,	0 },
+{"dremu",   "0,x,y",	0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, I3 },
+{"dremu",   "z,v,y",	0, (int) M_DREMU_3, INSN_MACRO,	0 },
+{"dsllv",   "y,x",	0xe814, 0xf81f, WR_y|RD_y|RD_x, I3 },
+{"dsll",    "x,w,[",	0x3001, 0xf803, WR_x|RD_y, 	I3 },
+{"dsll",    "y,x",	0xe814, 0xf81f, WR_y|RD_y|RD_x, I3 },
+{"dsrav",   "y,x",	0xe817, 0xf81f, WR_y|RD_y|RD_x, I3 },
+{"dsra",    "y,]",	0xe813, 0xf81f, WR_y|RD_y, 	I3 },
+{"dsra",    "y,x",	0xe817, 0xf81f, WR_y|RD_y|RD_x, I3 },
+{"dsrlv",   "y,x",	0xe816, 0xf81f, WR_y|RD_y|RD_x, I3 },
+{"dsrl",    "y,]",	0xe808, 0xf81f, WR_y|RD_y, 	I3 },
+{"dsrl",    "y,x",	0xe816, 0xf81f, WR_y|RD_y|RD_x, I3 },
+{"dsubu",   "z,v,y",	0xe002, 0xf803, WR_z|RD_x|RD_y, I3 },
+{"dsubu",   "y,x,4",	0, (int) M_DSUBU_I, INSN_MACRO,	0 },
+{"dsubu",   "y,j",	0, (int) M_DSUBU_I_2, INSN_MACRO, 0 },
+{"exit",    "L",	0xed09, 0xff1f, TRAP,		0 },
+{"exit",    "L",	0xee09, 0xff1f, TRAP,		0 },
+{"exit",    "L",	0xef09, 0xff1f, TRAP,		0 },
+{"entry",   "l",	0xe809, 0xf81f, TRAP,		0 },
+{"extend",  "e",	0xf000, 0xf800, 0,		0 },
+{"jalr",    "x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0 },
+{"jalr",    "R,x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0 },
+{"jal",     "x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0 },
+{"jal",     "R,x",	0xe840, 0xf8ff, UBD|WR_31|RD_x,	0 },
+{"jal",	    "a",	0x1800, 0xfc00, UBD|WR_31,	0 },
+{"jalx",    "a",	0x1c00, 0xfc00, UBD|WR_31,	0 },
+{"jr",	    "x",	0xe800, 0xf8ff, UBD|RD_x,	0 },
+{"jr",	    "R",	0xe820, 0xffff, UBD|RD_31,	0 },
+{"j",	    "x",	0xe800, 0xf8ff, UBD|RD_x,	0 },
+{"j",	    "R",	0xe820, 0xffff, UBD|RD_31,	0 },
+{"lb",	    "y,5(x)",	0x8000, 0xf800, WR_y|RD_x,	0 },
+{"lbu",	    "y,5(x)",	0xa000, 0xf800, WR_y|RD_x,	0 },
+{"ld",	    "y,D(x)",	0x3800, 0xf800, WR_y|RD_x, 	I3 },
+{"ld",	    "y,B",	0xfc00, 0xff00, WR_y|RD_PC, 	I3 },
+{"ld",	    "y,D(P)",	0xfc00, 0xff00, WR_y|RD_PC, 	I3 },
+{"ld",	    "y,D(S)",	0xf800, 0xff00, WR_y|RD_SP, 	I3 },
+{"lh",	    "y,H(x)",	0x8800, 0xf800, WR_y|RD_x,	0 },
+{"lhu",	    "y,H(x)",	0xa800, 0xf800, WR_y|RD_x,	0 },
+{"li",	    "x,U",	0x6800, 0xf800, WR_x,		0 },
+{"lw",	    "y,W(x)",	0x9800, 0xf800, WR_y|RD_x,	0 },
+{"lw",	    "x,A",	0xb000, 0xf800, WR_x|RD_PC,	0 },
+{"lw",	    "x,V(P)",	0xb000, 0xf800, WR_x|RD_PC,	0 },
+{"lw",	    "x,V(S)",	0x9000, 0xf800, WR_x|RD_SP,	0 },
+{"lwu",     "y,W(x)",	0xb800, 0xf800, WR_y|RD_x, 	I3 },
+{"mfhi",    "x",	0xe810, 0xf8ff, WR_x|RD_HI,	0 },
+{"mflo",    "x",	0xe812, 0xf8ff, WR_x|RD_LO,	0 },
+{"move",    "y,X",	0x6700, 0xff00, WR_y|RD_X, 	0 },
+{"move",    "Y,Z",	0x6500, 0xff00, WR_Y|RD_Z,	0 },
+{"mul",     "z,v,y",	0, (int) M_MUL, INSN_MACRO,	0 },
+{"mult",    "x,y",	0xe818, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0 },
+{"multu",   "x,y",	0xe819, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0 },
+{"neg",	    "x,w",	0xe80b, 0xf81f, WR_x|RD_y,	0 },
+{"not",	    "x,w",	0xe80f, 0xf81f, WR_x|RD_y,	0 },
+{"or",	    "x,y",	0xe80d, 0xf81f, WR_x|RD_x|RD_y,	0 },
+{"rem",     "0,x,y",	0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0 },
+{"rem",     "z,v,y",	0, (int) M_REM_3, INSN_MACRO,	0 },
+{"remu",    "0,x,y",	0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO,	0 },
+{"remu",    "z,v,y",	0, (int) M_REMU_3, INSN_MACRO,	0 },
+{"sb",	    "y,5(x)",	0xc000, 0xf800, RD_y|RD_x,	0 },
+{"sd",	    "y,D(x)",	0x7800, 0xf800, RD_y|RD_x, 	I3 },
+{"sd",	    "y,D(S)",	0xf900, 0xff00, RD_y|RD_PC, 	I3 },
+{"sd",	    "R,C(S)",	0xfa00, 0xff00, RD_31|RD_PC,	0 },
+{"sh",	    "y,H(x)",	0xc800, 0xf800, RD_y|RD_x,	0 },
+{"sllv",    "y,x",	0xe804, 0xf81f, WR_y|RD_y|RD_x, 0 },
+{"sll",	    "x,w,<",	0x3000, 0xf803, WR_x|RD_y,	0 },
+{"sll",     "y,x",	0xe804, 0xf81f, WR_y|RD_y|RD_x,	0 },
+{"slti",    "x,8",	0x5000, 0xf800, WR_T|RD_x,	0 },
+{"slt",	    "x,y",	0xe802, 0xf81f, WR_T|RD_x|RD_y,	0 },
+{"slt",     "x,8",	0x5000, 0xf800, WR_T|RD_x,	0 },
+{"sltiu",   "x,8",	0x5800, 0xf800, WR_T|RD_x,	0 },
+{"sltu",    "x,y",	0xe803, 0xf81f, WR_T|RD_x|RD_y,	0 },
+{"sltu",    "x,8",	0x5800, 0xf800, WR_T|RD_x,	0 },
+{"srav",    "y,x",	0xe807, 0xf81f, WR_y|RD_y|RD_x,	0 },
+{"sra",	    "x,w,<",	0x3003, 0xf803, WR_x|RD_y,	0 },
+{"sra",     "y,x",	0xe807, 0xf81f, WR_y|RD_y|RD_x,	0 },
+{"srlv",    "y,x",	0xe806, 0xf81f, WR_y|RD_y|RD_x,	0 },
+{"srl",	    "x,w,<",	0x3002, 0xf803, WR_x|RD_y,	0 },
+{"srl",     "y,x",	0xe806, 0xf81f, WR_y|RD_y|RD_x,	0 },
+{"subu",    "z,v,y",	0xe003, 0xf803, WR_z|RD_x|RD_y,	0 },
+{"subu",    "y,x,4",	0, (int) M_SUBU_I, INSN_MACRO,	0 },
+{"subu",    "x,k",	0, (int) M_SUBU_I_2, INSN_MACRO,0 },
+{"sw",	    "y,W(x)",	0xd800, 0xf800, RD_y|RD_x,	0 },
+{"sw",	    "x,V(S)",	0xd000, 0xf800, RD_x|RD_SP,	0 },
+{"sw",	    "R,V(S)",	0x6200, 0xff00, RD_31|RD_SP,	0 },
+{"xor",	    "x,y",	0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0 },
+};
+
+const int bfd_mips16_num_opcodes =
+  ((sizeof mips16_opcodes) / (sizeof (mips16_opcodes[0])));