1 files changed, 188 insertions, 0 deletions
diff --git a/x/binutils/gas/config/tc-mips.h b/x/binutils/gas/config/tc-mips.h
new file mode 100644
index 0000000..46a7653
--- /dev/null
+++ b/x/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 */