This commit was generated by cvs2svn to compensate for changes in r133582,

which included commits to RCS files with non-trunk default branches.

54 files changed, 0 insertions, 2623 deletions

diff --git a/contrib/gcc/config/alpha/alpha-interix.h b/contrib/gcc/config/alpha/alpha-interix.h
deleted file mode 100644
index 3f1580d..0000000
--- a/contrib/gcc/config/alpha/alpha-interix.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/* Definitions of target machine for GNU compiler, for DEC Alpha
-   running Windows/NT.
-   Copyright (C) 1995, 1996, 1999, 2000, 2002 Free Software Foundation, Inc.
-
-   Donn Terry, Softway Systems, Inc.
-   From code
-       Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* cpp handles __STDC__ */
-/* The three "Alpha" defines on the first such line are from the CLAXP spec */
-#define TARGET_OS_CPP_BUILTINS()				\
-    do {							\
-	builtin_define ("__INTERIX");				\
-	builtin_define ("__OPENNT");				\
-	builtin_define ("__Alpha_AXP");				\
-	builtin_define ("_M_ALPHA");				\
-	builtin_define ("_ALPHA_");				\
-	builtin_define ("__stdcall=");				\
-	builtin_define ("__cdecl=");				\
-	builtin_assert ("system=unix");				\
-	builtin_assert ("system=interix");			\
-    } while (0)
-
-#undef CPP_SUBTARGET_SPEC
-#define CPP_SUBTARGET_SPEC "\
--remap \
-%{posix:-D_POSIX_SOURCE} \
--isystem %$INTERIX_ROOT/usr/include"
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (alpha Interix)");
-
-/* alpha.h sets this, but it doesn't apply to us */
-#undef OBJECT_FORMAT_ECOFF
-#undef OBJECT_FORMAT_COFF
-
-/* LINK_SPEC */
-
-/* MD_STARTFILE_PREFIX */
-
-/* ASM_OUTPUT_LOOP_ALIGN; ASM_OUTPUT_ALIGN_CODE */
-
-/* Codegen macro overrides for NT internal conventions */
-
-/* the below are ecoff specific... we don't need them, so
-   undef them (they'll get a default later) */
-
-#undef PUT_SDB_BLOCK_START
-#undef PUT_SDB_BLOCK_END
-
-/* The following are needed for C++, but also needed for profiling */
-
-/* Support const sections and the ctors and dtors sections for g++.  */
-
-#define READONLY_DATA_SECTION_ASM_OP	"\t.rdata"
-
-/* Define the pseudo-ops used to switch to the .ctors and .dtors sections.
-
-   Note that we want to give these sections the SHF_WRITE attribute
-   because these sections will actually contain data (i.e. tables of
-   addresses of functions in the current root executable or shared library
-   file) and, in the case of a shared library, the relocatable addresses
-   will have to be properly resolved/relocated (and then written into) by
-   the dynamic linker when it actually attaches the given shared library
-   to the executing process.  (Note that on SVR4, you may wish to use the
-   `-z text' option to the ELF linker, when building a shared library, as
-   an additional check that you are doing everything right.  But if you do
-   use the `-z text' option when building a shared library, you will get
-   errors unless the .ctors and .dtors sections are marked as writable
-   via the SHF_WRITE attribute.)  */
-
-#define CTORS_SECTION_ASM_OP	"\t.ctors"
-#define DTORS_SECTION_ASM_OP	"\t.dtors"
-
-/* The linker will take care of this, and having them causes problems with
-   ld -r (specifically -rU).  */
-#define CTOR_LISTS_DEFINED_EXTERNALLY 1
-
-#define SET_ASM_OP	"\t.set\t"
-/* Output a definition (implements alias) */
-#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2)				\
-do									\
-{									\
-    fprintf ((FILE), "\t");						\
-    assemble_name (FILE, LABEL1);					\
-    fprintf (FILE, "=");						\
-    assemble_name (FILE, LABEL2);					\
-    fprintf (FILE, "\n");						\
-    }									\
-while (0)
-
-/* We use the defaults, so undef the null definitions */
-#undef PUT_SDB_FUNCTION_START
-#undef PUT_SDB_FUNCTION_END
-#undef PUT_SDB_EPILOGUE_END
-
-#define HOST_PTR_PRINTF "%p"
-#define HOST_PTR_AS_INT unsigned long
-
-#define PCC_BITFIELD_TYPE_MATTERS 1
-#define PCC_BITFIELD_TYPE_TEST TYPE_NATIVE(rec)
-#define GROUP_BITFIELDS_BY_ALIGN TYPE_NATIVE(rec)
-
-/* DWARF2 Unwinding doesn't work with exception handling yet.  */
-#undef DWARF2_UNWIND_INFO
-#define DWARF2_UNWIND_INFO 0
-
-/* Don't assume anything about the header files.  */
-#define NO_IMPLICIT_EXTERN_C
-
-/* The definition of this macro implies that there are cases where
-   a scalar value cannot be returned in registers.
-
-   On NT (according to the spec) anything except strings/array that fits
-   in 64 bits is returned in the registers (this appears to differ from
-   the rest of the Alpha family).  */
-
-#undef RETURN_IN_MEMORY
-#define RETURN_IN_MEMORY(TYPE) \
-  (TREE_CODE (TYPE) == ARRAY_TYPE || int_size_in_bytes(TYPE) > 8)
-
-#define ASM_LOAD_ADDR(loc, reg)   "     lda " #reg "," #loc "\n" 
-
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE)					\
-{								\
-  alpha_write_verstamp (FILE);					\
-  fprintf (FILE, "\t.set noreorder\n");				\
-  fprintf (FILE, "\t.set volatile\n");                          \
-  fprintf (FILE, "\t.set noat\n");				\
-  fprintf (FILE, "\t.globl\t__fltused\n");			\
-  ASM_OUTPUT_SOURCE_FILENAME (FILE, main_input_filename);	\
-}
diff --git a/contrib/gcc/config/alpha/alpha32.h b/contrib/gcc/config/alpha/alpha32.h
deleted file mode 100644
index 8d9df0b..0000000
--- a/contrib/gcc/config/alpha/alpha32.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Definitions of target machine for GNU compiler, for DEC Alpha
-   running Windows/NT.
-   Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
-
-   Derived from code
-      Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
-
-   Donn Terry, Softway Systems, Inc.
-
-   This file contains the code-generation stuff common to the 32-bit
-   versions of the DEC/Compaq Alpha architecture.  It is shared by
-   Interix and NT/Win32 ports.   It should not contain compile-time
-   or run-time dependent environment values (such as compiler options
-   or anything containing a file or pathname.)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef TARGET_ABI_WINDOWS_NT
-#define TARGET_ABI_WINDOWS_NT 1
-
-/* WinNT (and thus Interix) use unsigned int */
-#define SIZE_TYPE "unsigned int"
-
-/* Pointer is 32 bits but the hardware has 64-bit addresses, sign extended.  */
-#undef POINTER_SIZE
-#define POINTER_SIZE 32
-#define POINTERS_EXTEND_UNSIGNED 0
-
-/* We don't change Pmode to the "obvious" SI mode... the above appears
-   to affect the in-memory size; we want the registers to stay DImode
-   to match the md file */
-
-/* "long" is 32 bits.  */
-#undef LONG_TYPE_SIZE
-#define LONG_TYPE_SIZE 32
-
-
-/* Output assembler code for a block containing the constant parts
-   of a trampoline, leaving space for the variable parts.
-
-   The trampoline should set the static chain pointer to value placed
-   into the trampoline and should branch to the specified routine.  */
-
-#undef TRAMPOLINE_TEMPLATE
-#define TRAMPOLINE_TEMPLATE(FILE)			\
-{							\
-  fprintf (FILE, "\tbr $27,$LTRAMPP\n");		\
-  fprintf (FILE, "$LTRAMPP:\n\tldl $1,12($27)\n");	\
-  fprintf (FILE, "\tldl $27,16($27)\n");		\
-  fprintf (FILE, "\tjmp $31,($27),0\n");		\
-  fprintf (FILE, "\t.long 0,0\n");			\
-}
-
-/* Length in units of the trampoline for entering a nested function.  */
-
-#undef TRAMPOLINE_SIZE
-#define TRAMPOLINE_SIZE    24
-
-/* The alignment of a trampoline, in bits.  */
-
-#undef TRAMPOLINE_ALIGNMENT
-#define TRAMPOLINE_ALIGNMENT  32
-
-/* Emit RTL insns to initialize the variable parts of a trampoline.
-   FNADDR is an RTX for the address of the function's pure code.
-   CXT is an RTX for the static chain value for the function.  */
-
-#undef INITIALIZE_TRAMPOLINE
-#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
-  alpha_initialize_trampoline (TRAMP, FNADDR, CXT, 20, 16, 12)
diff --git a/contrib/gcc/config/alpha/t-interix b/contrib/gcc/config/alpha/t-interix
deleted file mode 100644
index 3d570c6..0000000
--- a/contrib/gcc/config/alpha/t-interix
+++ /dev/null
@@ -1,7 +0,0 @@
-# t-interix
-
-# System headers will track gcc's needs.
-USER_H=
-
-LIB1ASMSRC = alpha/lib1funcs.asm
-LIB1ASMFUNCS = _divqu _divq _divlu _divl _remqu _remq _remlu _reml
diff --git a/contrib/gcc/config/alpha/vxworks.h b/contrib/gcc/config/alpha/vxworks.h
deleted file mode 100644
index a27c645..0000000
--- a/contrib/gcc/config/alpha/vxworks.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Definitions of target machine for GNU compiler.  Vxworks Alpha version.
-   Copyright (C) 1998 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This file just exists to give specs for the Alpha running on VxWorks.  */
-
-#undef CPP_SUBTARGET_SPEC
-#define CPP_SUBTARGET_SPEC "\
-%{mvxsim:-DCPU=SIMALPHADUNIX} \
-%{!mvxsim: %{!mcpu*|mcpu=21064:-DCPU=21064} %{mcpu=21164:-DCPU=21164}} \
-%{posix: -D_POSIX_SOURCE}"
-
-#define TARGET_OS_CPP_BUILTINS()		\
-    do {					\
-	builtin_define ("__vxworks");		\
-	builtin_define ("__alpha_vxworks");	\
-	builtin_define ("_LONGLONG");		\
-	builtin_assert ("system=vxworks");	\
-	builtin_assert ("system=embedded");	\
-    } while (0)
-
-/* VxWorks does all the library stuff itself.  */
-
-#undef LIB_SPEC
-#define LIB_SPEC ""
-
-/* VxWorks uses object files, not loadable images.  Make linker just combine
-   objects.  Also show using 32 bit mode and set start of text to 0.  */
-
-#undef LINK_SPEC
-#define LINK_SPEC "-r -taso -T 0"
-
-/* VxWorks provides the functionality of crt0.o and friends itself.  */
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC ""
-
-#undef ENDFILE_SPEC
-#define ENDFILE_SPEC ""
diff --git a/contrib/gcc/config/alpha/xm-alpha-interix.h b/contrib/gcc/config/alpha/xm-alpha-interix.h
deleted file mode 100644
index dd71a1d..0000000
--- a/contrib/gcc/config/alpha/xm-alpha-interix.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Configuration for GNU compiler
-   for an DEC/Compaq Alpha
-   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
-   Donn Terry, Softway Systems, Inc.
-     derived from code by Douglas B. Rupp (drupp@cs.washington.edu)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define HOST_BITS_PER_WIDE_INT 64
-#ifdef __GNUC__
-#   define HOST_WIDE_INT long long
-#else
-#   define HOST_WIDE_INT __int64
-#endif
-
-#define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONGLONG
-#ifdef __GNUC__
-#   define HOST_WIDEST_INT long long
-#else
-#   define HOST_WIDEST_INT __int64
-#endif
-#define HOST_WIDEST_INT_PRINT_DEC "%lld"
-#define HOST_WIDEST_INT_PRINT_UNSIGNED "%llu"
-#define HOST_WIDEST_INT_PRINT_HEX "0x%llx"
diff --git a/contrib/gcc/config/alpha/xm-vms64.h b/contrib/gcc/config/alpha/xm-vms64.h
deleted file mode 100644
index 26fd829..0000000
--- a/contrib/gcc/config/alpha/xm-vms64.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Configuration for GNU C-compiler for openVMS/Alpha.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   Contributed by Douglas Rupp (rupp@gnat.com).
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef HOST_WIDE_INT
-
-/* Since DEC C long != Gnu C long */
-#define HOST_PTR_PRINTF "%llx"
-#define HOST_WIDE_INT_PRINT_DEC "%lld"
-#define HOST_WIDE_INT_PRINT_UNSIGNED "%llu"
-#define HOST_WIDE_INT_PRINT_HEX "0x%llx"
-#define HOST_WIDE_INT_PRINT_DOUBLE_HEX "0x%llx%016llx"
diff --git a/contrib/gcc/config/aoutos.h b/contrib/gcc/config/aoutos.h
deleted file mode 100644
index 6f4e262..0000000
--- a/contrib/gcc/config/aoutos.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* aoutos.h  --  operating system specific defines to be used when
-   targeting GCC for some system that uses a.out file format.
-   Copyright (C) 1992 Free Software Foundation, Inc.
-
-   Written by Ron Guilmette (rfg@netcom.com).
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* To use this file, make up a file with a name like:
-
-	?????aout.h
-
-   where ????? is replaced by the name of the basic hardware that you
-   are targeting for.  Then, in the file ?????aout.h, put something
-   like:
-
-	#include "?????.h"
-	#include "aoutos.h"
-
-   followed by any really system-specific defines (or overrides of
-   defines) which you find that you need.  Now, modify the configure
-   or configure.in script to properly use the new ?????aout.h file
-   when configuring for the system.  */
-
-/* Define a symbol indicating that we are using aoutos.h.  */
-#define USING_AOUTOS_H
diff --git a/contrib/gcc/config/arm/conix-elf.h b/contrib/gcc/config/arm/conix-elf.h
deleted file mode 100644
index 4a137d6..0000000
--- a/contrib/gcc/config/arm/conix-elf.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Definitions of target machine for GNU compiler,
-   for ARM with ConiX OS.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Philip Blundell <pb@futuretv.com>
-   
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-`Boston, MA 02111-1307, USA.  */
-
-/* elfos.h should have already been included.  Now just override
-   any conflicting definitions and add any extras.  */
-
-/* Run-time Target Specification.  */
-#undef  TARGET_VERSION
-#define TARGET_VERSION	fputs (" (ARM/ELF ConiX)", stderr);
-
-/* Default to using APCS-32 and software floating point.  */
-#undef  TARGET_DEFAULT
-#define TARGET_DEFAULT	(ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32)
-
-#ifndef CPP_APCS_PC_DEFAULT_SPEC
-#define CPP_APCS_PC_DEFAULT_SPEC	"-D__APCS_32__"
-#endif
-     
-#ifndef SUBTARGET_CPU_DEFAULT
-#define SUBTARGET_CPU_DEFAULT 		TARGET_CPU_arm7tdmi
-#endif
-     
-#define TARGET_OS_CPP_BUILTINS()		\
-    do {					\
-	builtin_define ("__CONIX__");		\
-	builtin_define ("__ELF__");		\
-    } while (0)
diff --git a/contrib/gcc/config/arm/t-arm-aout b/contrib/gcc/config/arm/t-arm-aout
deleted file mode 100644
index 2ce20e4..0000000
--- a/contrib/gcc/config/arm/t-arm-aout
+++ /dev/null
@@ -1,29 +0,0 @@
-LIB1ASMSRC = arm/lib1funcs.asm
-LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX  _interwork_call_via_rX
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	echo '#ifndef __ARMEB__' >> fp-bit.c
-	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
-	echo '#endif' >> fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#ifndef __ARMEB__' > dp-bit.c
-	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
-	echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
-	echo '#endif' >> dp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
-
-# MULTILIB_OPTIONS  = mhard-float/msoft-float mapcs-32/mapcs-26 mno-thumb-interwork/mthumb-interwork arm/thumb
-# MULTILIB_DIRNAMES = le be fpu soft 32bit 26bit normal interwork arm thumb
-# MULTILIB_MATCHES  = 
-# MULTILIB_EXCEPTIONS = *mapcs-26/*mthumb-interwork* *mpacs-26/*mthumb*
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
diff --git a/contrib/gcc/config/arm/t-strongarm-coff b/contrib/gcc/config/arm/t-strongarm-coff
deleted file mode 100644
index 0a66360..0000000
--- a/contrib/gcc/config/arm/t-strongarm-coff
+++ /dev/null
@@ -1,34 +0,0 @@
-LIB1ASMSRC = arm/lib1funcs.asm
-LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	echo '#ifndef __ARMEB__' >> fp-bit.c
-	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
-	echo '#endif' >> fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#ifndef __ARMEB__' > dp-bit.c
-	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
-	echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
-	echo '#endif' >> dp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
-
-MULTILIB_OPTIONS  = mlittle-endian/mbig-endian mhard-float/msoft-float
-MULTILIB_DIRNAMES = le be fpu soft
-MULTILIB_MATCHES  = 
-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
-
-# Currently there is a bug somwehere in GCC's alias analysis
-# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
-# Disabling function inlining is a workaround for this problem.
-TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
diff --git a/contrib/gcc/config/arm/unknown-elf-oabi.h b/contrib/gcc/config/arm/unknown-elf-oabi.h
deleted file mode 100644
index 91f18c0..0000000
--- a/contrib/gcc/config/arm/unknown-elf-oabi.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Definitions for non-Linux based ARM systems using ELF old abi
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-   Contributed by Catherine Moore <clm@cygnus.com>
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Run-time Target Specification.  */
-#undef  TARGET_VERSION
-#define TARGET_VERSION	fputs (" (ARM/ELF non-Linux old abi)", stderr);
-
-#undef  ASM_SPEC
-#define ASM_SPEC "-moabi %{mbig-endian:-EB} %{mcpu=*:-mcpu=%*} %{march=*:-march=%*} \
- %{mapcs-*:-mapcs-%*} %{mthumb-interwork:-mthumb-interwork}"
-
diff --git a/contrib/gcc/config/arm/vxarm.h b/contrib/gcc/config/arm/vxarm.h
deleted file mode 100644
index 473362e..0000000
--- a/contrib/gcc/config/arm/vxarm.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Definitions of target machine for GNU compiler,
-   for ARM with targetting the VXWorks run time environment. 
-   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-
-   Contributed by: Mike Stump <mrs@wrs.com>
-   
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm710
-
-#undef  SUBTARGET_CPP_SPEC
-#define SUBTARGET_CPP_SPEC		\
-"%{march=arm710:-DCPU=ARM710A}		\
- %{march=arm7tdmi:-DCPU=ARM7TDMI}	\
- %{march=arm810:-DCPU=ARM810}		\
- %{march=strongarm110:-DCPU=ARMSA110}	\
- %{!march=*:				\
-  %{mcpu=arm710:-DCPU=ARM710A}		\
-  %{mcpu=arm7tdmi:-DCPU=ARM7TDMI}	\
-  %{mcpu=arm810:-DCPU=ARM810}		\
-  %{mcpu=strongarm110:-DCPU=ARMSA110}}	\
-  %{!mcpu*:%{!march=*:-DCPU=ARM710A}}	\
-"
-
-#define TARGET_OS_CPP_BUILTINS()		\
-    do {					\
-	builtin_define ("__vxworks");		\
-    } while (0)
-
-/* VxWorks does all the library stuff itself.  */
-#undef  LIB_SPEC
-#define LIB_SPEC 	""
-
-/* VxWorks uses object files, not loadable images.  make linker just
-   combine objects. */
-#undef  LINK_SPEC
-#define LINK_SPEC 	"-r"
-
-/* VxWorks provides the functionality of crt0.o and friends itself.  */
-#undef  STARTFILE_SPEC
-#define STARTFILE_SPEC 	""
-
-#undef  ENDFILE_SPEC
-#define ENDFILE_SPEC 	""
-
-#undef  TARGET_VERSION
-#define TARGET_VERSION	fputs (" (ARM/VxWorks)", stderr);
-
-#undef  ASM_FILE_START
-#define ASM_FILE_START(STREAM) 						\
-  do 									\
-    {									\
-      fprintf (STREAM, "%s Generated by gcc %s for ARM/VxWorks\n",	\
-	       ASM_COMMENT_START, version_string);			\
-    }									\
-  while (0)
diff --git a/contrib/gcc/config/freebsd3.h b/contrib/gcc/config/freebsd3.h
deleted file mode 100644
index 7b5426f..0000000
--- a/contrib/gcc/config/freebsd3.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* FreeBSD version number setting for FreeBSD 3.x systems.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define FBSD_MAJOR 3
diff --git a/contrib/gcc/config/freebsd4.h b/contrib/gcc/config/freebsd4.h
deleted file mode 100644
index ec2ae47..0000000
--- a/contrib/gcc/config/freebsd4.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* FreeBSD version number setting for FreeBSD 4.x systems.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define FBSD_MAJOR 4
diff --git a/contrib/gcc/config/freebsd5.h b/contrib/gcc/config/freebsd5.h
deleted file mode 100644
index 3c276d5..0000000
--- a/contrib/gcc/config/freebsd5.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* FreeBSD version number setting for FreeBSD 5.x systems.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define FBSD_MAJOR 5
diff --git a/contrib/gcc/config/freebsd6.h b/contrib/gcc/config/freebsd6.h
deleted file mode 100644
index 38bc0cd..0000000
--- a/contrib/gcc/config/freebsd6.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* FreeBSD version number setting for FreeBSD 6.x systems.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define FBSD_MAJOR 6
diff --git a/contrib/gcc/config/i386/vxi386.h b/contrib/gcc/config/i386/vxi386.h
deleted file mode 100644
index ee4a740..0000000
--- a/contrib/gcc/config/i386/vxi386.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Definitions of target machine for GNU compiler.  VxWorks i386 version.
-   Copyright (C) 1998, 2002 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef  TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (80386, VxWorks BSD syntax)"); 
-
-#define TARGET_OS_CPP_BUILTINS()			\
-  do							\
-    {							\
-      builtin_define ("__vxworks");			\
-      builtin_assert ("system=unix");			\
-							\
-      if (TARGET_386)					\
-	builtin_define ("CPU=I80386");			\
-      else if (TARGET_486)				\
-	builtin_define ("CPU=I80486");			\
-      else if (TARGET_PENTIUM)				\
-	{						\
-	  builtin_define ("CPU=PENTIUM");		\
-	  builtin_define ("CPU_VARIANT=PENTIUM");	\
-	}						\
-      else if (TARGET_PENTIUMPRO)			\
-	{						\
-	  builtin_define ("CPU=PENTIUM");		\
-	  builtin_define ("CPU_VARIANT=PENTIUMPRO");	\
-	}						\
-    }							\
-  while (0)
-
-#define HANDLE_SYSV_PRAGMA 1
-
-/* VxWorks does all the library stuff itself.  */
-
-#undef LIB_SPEC
-#define LIB_SPEC ""
-
-/* VxWorks uses object files, not loadable images.  make linker just
-   combine objects.  */
-
-#undef LINK_SPEC
-#define LINK_SPEC "-r"
-
-/* VxWorks provides the functionality of crt0.o and friends itself.  */
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC ""
-
-#undef ENDFILE_SPEC
-#define ENDFILE_SPEC ""
diff --git a/contrib/gcc/config/i386/win32.h b/contrib/gcc/config/i386/win32.h
deleted file mode 100644
index 93f58c9..0000000
--- a/contrib/gcc/config/i386/win32.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/* Operating system specific defines to be used when targeting GCC for
-   hosting on Windows NT 3.x, using a Unix style C library and tools,
-   as distinct from winnt.h, which is used to build GCC for use with a
-   windows style library and tool set and uses the Microsoft tools.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2002
-   Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Enable parsing of #pragma pack(push,<n>) and #pragma pack(pop).  */
-#define HANDLE_PRAGMA_PACK_PUSH_POP 1
-
-#define DBX_DEBUGGING_INFO 1
-#define SDB_DEBUGGING_INFO 1
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-
-#include "i386/unix.h"
-#include "i386/bsd.h"
-#include "i386/gas.h"
-#include "dbxcoff.h"
-
-/* Augment TARGET_SWITCHES with the cygwin/win32 options.  */
-#define MASK_WIN32 0x40000000 /* Use -lming32 interface */
-#define MASK_CYGWIN  0x20000000 /* Use -lcygwin interface */
-#define MASK_WINDOWS 0x10000000 /* Use windows interface */
-#define MASK_DLL     0x08000000 /* Use dll interface    */
-#define MASK_NOP_FUN_DLLIMPORT 0x20000 /* Ignore dllimport for functions */
-
-#define TARGET_WIN32             (target_flags & MASK_WIN32)
-#define TARGET_CYGWIN            (target_flags & MASK_CYGWIN)
-#define TARGET_WINDOWS           (target_flags & MASK_WINDOWS)
-#define TARGET_DLL               (target_flags & MASK_DLL)
-#define TARGET_NOP_FUN_DLLIMPORT (target_flags & MASK_NOP_FUN_DLLIMPORT)
-
-#undef  SUBTARGET_SWITCHES
-#define SUBTARGET_SWITCHES						\
-    { "win32",			MASK_WIN32,				\
-      N_("Use Mingw32 interface") },					\
-    { "cygwin",			MASK_CYGWIN,				\
-      N_("Use Cygwin interface")  },					\
-    { "windows",		MASK_WINDOWS,				\
-      N_("Use bare Windows interface") },				\
-    { "dll",			MASK_DLL,				\
-      N_("Generate code for a DLL") },					\
-    { "nop-fun-dllimport",	MASK_NOP_FUN_DLLIMPORT,			\
-      N_("Ignore dllimport for functions") }, 				\
-    { "no-nop-fun-dllimport",	MASK_NOP_FUN_DLLIMPORT, "" },
-
-
-#define TARGET_OS_CPP_BUILTINS()					\
-  do									\
-    {									\
-	builtin_define ("_WIN32");					\
-	builtin_define_std ("WINNT");					\
-	builtin_define ("_X86_");					\
-	builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
-	builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
-	builtin_assert ("system=winnt");				\
-	if (TARGET_CYGWIN)						\
-	  {								\
-	    builtin_define ("__CYGWIN32__");				\
-	    builtin_define ("__CYGWIN__");				\
-	  }								\
-	else								\
-	  builtin_define ("__MINGW32__");				\
-    }									\
-  while (0)
-
-#undef STARTFILE_SPEC
-
-#define STARTFILE_SPEC "%{mdll:dllcrt0%O%s} %{!mdll: %{!mcygwin:mcrt0%O%s} \
-                        %{mcygwin:crt0%O%s} %{pg:gcrt0%O%s}}"
-
-#undef CPP_SPEC
-#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} \
-  %{!mcygwin:-iwithprefixbefore include/mingw32}"
-
-/* We have to dynamic link to get to the system DLLs.  All of libc, libm and
-   the Unix stuff is in cygwin.dll.  The import library is called
-   'libcygwin.a'.  For Windows applications, include more libraries, but
-   always include kernel32.  We'd like to specific subsystem windows to
-   ld, but that doesn't work just yet.  */
-
-#undef LIB_SPEC
-#define LIB_SPEC "%{pg:-lgmon}						\
-		  %{!mcygwin:-lmingw32 -lmoldname -lmsvcrt -lcrtdll}	\
-                  %{mcygwin:-lcygwin} %{mwindows:-luser32 -lgdi32 -lcomdlg32} \
-                  -lkernel32 -ladvapi32 -lshell32"
-
-#define LINK_SPEC "%{mwindows:--subsystem windows} \
-  %{mdll:--dll -e _DllMainCRTStartup@12}"
-
-#define SIZE_TYPE "unsigned int"
-#define PTRDIFF_TYPE "int"
-#define WCHAR_TYPE_SIZE 16
-#define WCHAR_TYPE "short unsigned int"
-/* Currently we do not have the atexit() function,
-   so take that from libgcc2.c */
-
-#define NEED_ATEXIT 1
-
-#undef TARGET_ENCODE_SECTION_INFO
-#define TARGET_ENCODE_SECTION_INFO  i386_pe_encode_section_info
-#undef  TARGET_STRIP_NAME_ENCODING
-#define TARGET_STRIP_NAME_ENCODING  i386_pe_strip_name_encoding_full
-
-/* Emit code to check the stack when allocating more that 4000
-   bytes in one go.  */
-
-#define CHECK_STACK_LIMIT 4000
-
-/* By default, target has a 80387, uses IEEE compatible arithmetic,
-   and returns float values in the 387 and needs stack probes */
-#undef TARGET_SUBTARGET_DEFAULT
-
-#define TARGET_SUBTARGET_DEFAULT \
-   (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_STACK_PROBE) 
-
-/* This is how to output an assembler line
-   that says to advance the location counter
-   to a multiple of 2**LOG bytes.  */
-
-#undef ASM_OUTPUT_ALIGN
-#define ASM_OUTPUT_ALIGN(FILE,LOG)	\
-    if ((LOG)!=0) fprintf ((FILE), "\t.align %d\n", 1<<(LOG))
-
-/* Define this macro if in some cases global symbols from one translation
-   unit may not be bound to undefined symbols in another translation unit
-   without user intervention.  For instance, under Microsoft Windows
-   symbols must be explicitly imported from shared libraries (DLLs).  */
-#define MULTIPLE_SYMBOL_SPACES
-
-extern void i386_pe_unique_section PARAMS ((tree, int));
-#define TARGET_ASM_UNIQUE_SECTION i386_pe_unique_section
-
-#define SUPPORTS_ONE_ONLY 1
-
-/* Switch into a generic section.  */
-#define TARGET_ASM_NAMED_SECTION  i386_pe_asm_named_section
-
-/* Select attributes for named sections.  */
-#define TARGET_SECTION_TYPE_FLAGS  i386_pe_section_type_flags
-
-#undef ASM_COMMENT_START
-#define ASM_COMMENT_START " #"
-
-/* Don't assume anything about the header files.  */
-#define NO_IMPLICIT_EXTERN_C
-
-#define SUBTARGET_PROLOGUE						\
-  if (current_function_profile						\
-      && MAIN_NAME_P (DECL_NAME (current_function_decl))		\
-     {									\
-      rtx xops[1];							\
-      xops[0] = gen_rtx_MEM (FUNCTION_MODE,				\
-			 gen_rtx (SYMBOL_REF, Pmode, "_monstartup"));	\
-      emit_call_insn (gen_rtx (CALL, VOIDmode, xops[0], const0_rtx));	\
-     }
diff --git a/contrib/gcc/config/i386/xm-i386-interix.h b/contrib/gcc/config/i386/xm-i386-interix.h
deleted file mode 100644
index bd010e4..0000000
--- a/contrib/gcc/config/i386/xm-i386-interix.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Configuration for GNU compiler
-   for an Intel i386 or later processor running Interix.
-   Copyright (C) 1999 Free Software Foundation, Inc.
-   Contributed by Donn Terry (donn@interix.com)
-     Derived from code by Douglas B. Rupp (drupp@cs.washington.edu)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONGLONG
-#ifdef __GNUC__
-#   define HOST_WIDEST_INT long long
-#else
-#   define HOST_WIDEST_INT __int64
-#endif
-#define HOST_WIDEST_INT_PRINT_DEC "%lld"
-#define HOST_WIDEST_INT_PRINT_UNSIGNED "%llu"
-#define HOST_WIDEST_INT_PRINT_HEX "0x%llx"
diff --git a/contrib/gcc/config/i386/xm-vsta.h b/contrib/gcc/config/i386/xm-vsta.h
deleted file mode 100644
index 53943ea..0000000
--- a/contrib/gcc/config/i386/xm-vsta.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Use semicolons to separate elements of a path.  */
-#define PATH_SEPARATOR ';'
-
-#define TARGET_OS_CPP_BUILTINS()		\
-  do						\
-    {						\
-	builtin_define_std ("unix");		\
-    }						\
-  while (0)
-
-#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
diff --git a/contrib/gcc/config/ia64/aix.h b/contrib/gcc/config/ia64/aix.h
deleted file mode 100644
index 5eb2334..0000000
--- a/contrib/gcc/config/ia64/aix.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/* Definitions of target machine GNU compiler.  IA-64/AIX version.
-   Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
-   Contributed by Timothy Wall (twall@cygnus.com)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* AIX5 (aka Monterey): a mix of AIX and UnixWare.  
-   This file is loosely based on ia64/linux.h.  */
-
-/* This macro is a C statement to print on `stderr' a string describing the
-   particular machine description choice.  */
-
-#define TARGET_VERSION fprintf (stderr, " (IA-64) AIX");
-
-#undef ASM_APP_ON
-#define ASM_APP_ON "#APP\n"
-
-#undef ASM_APP_OFF
-#define ASM_APP_OFF "#NO_APP\n"
-
-#define SET_ASM_OP	"\t.set\t"
-
-#undef MD_EXEC_PREFIX
-#undef MD_STARTFILE_PREFIX
-#define MD_STARTFILE_PREFIX "/usr/lib/ia64l64/"
-
-/* Output at beginning of assembler file.  */
-/* The .file command should always begin the output.  */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE)						\
-  do {									\
-	output_file_directive (FILE, main_input_filename);		\
-	fprintf (FILE, "\t.version\t\"01.01\"\n");			\
-  } while (0)
-
-/* Provide a STARTFILE_SPEC appropriate for AIX.  Here we add
-   the crti C++ startup files file which provide part of the support
-   for getting C++ file-scope static object constructed before entering
-   `main'.  */ 
-   
-#undef	STARTFILE_SPEC
-#define STARTFILE_SPEC \
-"%{!shared: \
-   %{pg:gcrt1_64.o%s} %{!pg:%{p:mcrt1_64.o%s} \
-                        %{!p:%{profile:gcrt1_64.o%s} \
-                          %{!profile:crt1_64.o%s}}}} \
- crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
-
-/* Provide a ENDFILE_SPEC appropriate for AIX.  Here we tack on
-   the crtn file which provides termination of the support for getting C++
-   file-scope static object constructed before entering `main'.  */
-
-#undef  ENDFILE_SPEC
-#define ENDFILE_SPEC "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
-
-/* Define this so we can compile MS code for use with WINE.  */
-#define HANDLE_PRAGMA_PACK_PUSH_POP
-
-/* Target OS builtins.  */
-#define TARGET_OS_CPP_BUILTINS()			\
-do {							\
-	if (flag_iso)					\
-	  builtin_define("_ANSI_C_SOURCE");		\
-	builtin_define("_AIX");				\
-	builtin_define("_AIX64");			\
-	builtin_define("unix");				\
-	builtin_assert("system=unix");			\
-	builtin_assert("system=aix");			\
-	builtin_define("__64BIT__");			\
-	builtin_define("_LONG_LONG");			\
-	builtin_define("_IA64");			\
-	builtin_define("__int128=__size128_t");		\
-	if (c_language == clk_cplusplus)		\
-	  {						\
-	    builtin_define("_XOPEN_SOURCE=500");	\
-	    builtin_define("_XOPEN_SOURCE_EXTENDED=1");	\
-	    builtin_define("_LARGE_FILE_API");		\
-	    builtin_define("_ALL_SOURCE");		\
-	  }						\
-} while (0)
-
-/* A C string constant that tells the GNU CC driver program options to pass to
-   CPP.  It can also specify how to translate options you give to GNU CC into
-   options for GNU CC to pass to the CPP.  */
-
-#undef CPP_SPEC
-#define CPP_SPEC "\
-%{posix:-D_POSIX_SOURCE}"
-
-/* Define this for shared library support.  */
-
-#undef LINK_SPEC
-#define LINK_SPEC "\
-%{shared:-shared} \
-%{!shared: \
-  %{!static: \
-    %{rdynamic:-export-dynamic} \
-    %{!dynamic-linker:-dynamic-linker /usr/lib/ia64l64/libc.so.1}} \
-    %{static:-static}}"
-
-#define JMP_BUF_SIZE  85
-
-/* A C statement or compound statement to output to FILE some assembler code to
-   call the profiling subroutine `mcount'.  
-
-   FIXME this is not supported until xlC supports it and can thus tell us
-   how to do it.
-*/
-
-#undef FUNCTION_PROFILER
-#define FUNCTION_PROFILER(FILE, LABELNO)		\
-do {							\
-} while (0)
-
-/* Tell the linker where to find the crt*.o files.  */
-
-#ifndef CROSS_COMPILE
-#undef STANDARD_STARTFILE_PREFIX
-#define STANDARD_STARTFILE_PREFIX "/usr/lib/ia64l64/"
-#endif
-
-/* It is illegal to have relocations in shared segments on AIX.
-   Pretend flag_pic is always set.  */
-#undef	TARGET_ASM_SELECT_SECTION
-#define TARGET_ASM_SELECT_SECTION  ia64_rwreloc_select_section
-#undef	TARGET_ASM_UNIQUE_SECTION
-#define TARGET_ASM_UNIQUE_SECTION  ia64_rwreloc_unique_section
-#undef	TARGET_ASM_SELECT_RTX_SECTION
-#define TARGET_ASM_SELECT_RTX_SECTION  ia64_rwreloc_select_rtx_section
-
-/* Override ia64/sysv4.h setting with that used by AIX5.  */
-#undef WCHAR_TYPE
-#ifdef __64BIT__
-#define WCHAR_TYPE "unsigned int"
-#else
-#define WCHAR_TYPE "unsigned short"
-#endif
-
-/* Define the `__builtin_va_list' type for AIX.  Use char* b/c that's what the
-   system headers expect.  */
-#define BUILD_VA_LIST_TYPE(VALIST) \
-  (VALIST) = build_pointer_type(char_type_node)
-
-/* End of aix.h */
diff --git a/contrib/gcc/config/ia64/hpux_longdouble.h b/contrib/gcc/config/ia64/hpux_longdouble.h
deleted file mode 100644
index 5333033..0000000
--- a/contrib/gcc/config/ia64/hpux_longdouble.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Definitions of long double support for GNU compiler.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* We are using IEEE quad precision, not a double-extended with padding.  */
-#undef INTEL_EXTENDED_IEEE_FORMAT
-#define INTEL_EXTENDED_IEEE_FORMAT 0
-
-/* Define library calls for quad FP operations.  These are all part of the
-   IA32 and IA64 ABIs.  */
-
-#define ADDTF3_LIBCALL "_U_Qfadd"
-#define SUBTF3_LIBCALL "_U_Qfsub"
-#define MULTF3_LIBCALL "_U_Qfmpy"
-#define DIVTF3_LIBCALL "_U_Qfdiv"
-#define NEGTF2_LIBCALL "_U_Qfneg"
-#define ABSTF2_LIBCALL "_U_Qfabs"
-#define SMINTF3_LIBCALL "_U_Qfmin"
-#define SMAXTF3_LIBCALL "_U_Qfmax"
-#define EXTENDSFTF2_LIBCALL "_U_Qfcnvff_sgl_to_quad"
-#define EXTENDDFTF2_LIBCALL "_U_Qfcnvff_dbl_to_quad"
-#define TRUNCTFSF2_LIBCALL "_U_Qfcnvff_quad_to_sgl"
-#define TRUNCTFDF2_LIBCALL "_U_Qfcnvff_quad_to_dbl"
-#define FLOATSITF2_LIBCALL "_U_Qfcnvxf_sgl_to_quad"
-#define FLOATDITF2_LIBCALL "_U_Qfcnvxf_dbl_to_quad"
-#define FIX_TRUNCTFSI2_LIBCALL "_U_Qfcnvfxt_quad_to_sgl"
-#define FIX_TRUNCTFDI2_LIBCALL "_U_Qfcnvfxt_quad_to_dbl"
-#define FIXUNS_TRUNCTFSI2_LIBCALL "_U_Qfcnvfxut_quad_to_sgl"
-#define FIXUNS_TRUNCTFDI2_LIBCALL "_U_Qfcnvfxut_quad_to_dbl"
-#define EQTF2_LIBCALL "_U_Qfeq"
-#define NETF2_LIBCALL "_U_Qfne"
-#define GTTF2_LIBCALL "_U_Qfgt"
-#define GETF2_LIBCALL "_U_Qfge"
-#define LTTF2_LIBCALL "_U_Qflt"
-#define LETF2_LIBCALL "_U_Qfle"
-
-
-#undef INIT_TARGET_OPTABS
-#define INIT_TARGET_OPTABS						\
-  do {									\
-    add_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, ADDTF3_LIBCALL);			\
-    sub_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, SUBTF3_LIBCALL);			\
-    smul_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, MULTF3_LIBCALL);			\
-    sdiv_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, DIVTF3_LIBCALL);			\
-    smin_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, SMINTF3_LIBCALL);			\
-    smax_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, SMAXTF3_LIBCALL);			\
-    abs_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, ABSTF2_LIBCALL);			\
-    neg_optab->handlers[(int) TFmode].libfunc				\
-      = gen_rtx_SYMBOL_REF (Pmode, NEGTF2_LIBCALL);			\
-    extendsftf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, EXTENDSFTF2_LIBCALL); \
-    extenddftf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, EXTENDDFTF2_LIBCALL); \
-    trunctfsf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, TRUNCTFSF2_LIBCALL); \
-    trunctfdf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, TRUNCTFDF2_LIBCALL); \
-    floatsitf_libfunc = gen_rtx_SYMBOL_REF (Pmode, FLOATSITF2_LIBCALL);  \
-    floatditf_libfunc = gen_rtx_SYMBOL_REF (Pmode, FLOATDITF2_LIBCALL);  \
-    fixtfsi_libfunc = gen_rtx_SYMBOL_REF (Pmode, FIX_TRUNCTFSI2_LIBCALL);\
-    fixtfdi_libfunc = gen_rtx_SYMBOL_REF (Pmode, FIX_TRUNCTFDI2_LIBCALL);\
-    fixunstfsi_libfunc = gen_rtx_SYMBOL_REF (Pmode, FIXUNS_TRUNCTFSI2_LIBCALL);  \
-    fixunstfdi_libfunc = gen_rtx_SYMBOL_REF (Pmode, FIXUNS_TRUNCTFDI2_LIBCALL);  \
-    eqtf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, EQTF2_LIBCALL);		\
-    netf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, NETF2_LIBCALL);		\
-    gttf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, GTTF2_LIBCALL);		\
-    getf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, GETF2_LIBCALL);		\
-    lttf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, LTTF2_LIBCALL);		\
-    letf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, LETF2_LIBCALL);		\
-									\
-    INIT_SUBTARGET_OPTABS;						\
-  } while (0)
-
-/* This is meant to be redefined in the host dependent files */
-#define INIT_SUBTARGET_OPTABS
-
-/* Nonzero if a floating point comparison library call for
-   mode MODE that will return a boolean value.  Zero if one
-   of the libgcc2 functions is used.  */
-#define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) ((MODE) == TFmode)
diff --git a/contrib/gcc/config/ia64/t-aix b/contrib/gcc/config/ia64/t-aix
deleted file mode 100644
index 7b6df46..0000000
--- a/contrib/gcc/config/ia64/t-aix
+++ /dev/null
@@ -1,15 +0,0 @@
-# AIX support 
-
-# Compile crtbeginS.o and crtendS.o with pic.
-CRTSTUFF_T_CFLAGS_S = -fPIC
-# Compile libgcc2.a with pic and defines required by AIX headers
-TARGET_LIBGCC2_CFLAGS = -fPIC -D__64BIT__ -D_LONG_LONG -D_IA64 -D__int128=__size128_t
-LIB2ADDEH += $(srcdir)/config/ia64/unwind-aix.c
-
-# Assemble startup files.
-crti.o: $(srcdir)/config/ia64/crti.asm $(GCC_PASSES)
-	$(GCC_FOR_TARGET) -c -o crti.o -x assembler $(srcdir)/config/ia64/crti.asm
-crtn.o: $(srcdir)/config/ia64/crtn.asm $(GCC_PASSES)
-	$(GCC_FOR_TARGET) -c -o crtn.o -x assembler $(srcdir)/config/ia64/crtn.asm
-
-# end t-aix
diff --git a/contrib/gcc/config/ia64/unwind-aix.c b/contrib/gcc/config/ia64/unwind-aix.c
deleted file mode 100644
index 7e59406..0000000
--- a/contrib/gcc/config/ia64/unwind-aix.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* Implements unwind table entry lookup for AIX (cf. fde-glibc.c). 
-   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-   Contributed by Timothy Wall <twall@redhat.com>
-
-   This file is part of GNU CC.
-
-   GNU CC 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.
-
-   GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "tconfig.h"
-#include "tsystem.h"
-#include "unwind.h"
-#include "unwind-ia64.h"
-
-#include <dlfcn.h>
-#include <link.h>
-#include <sys/mman.h>
-
-static struct unw_table_entry *
-find_fde_for_dso (Elf64_Addr pc, rt_link_map *map,
-                  unsigned long* pseg_base, unsigned long* pgp)
-{
-  rt_segment *seg;
-  Elf64_Addr seg_base;
-  struct unw_table_entry *f_base;
-  size_t lo, hi;
-  
-  /* See if PC falls into one of the loaded segments.  */
-  for (seg = map->l_segments; seg; seg = (rt_segment *)seg->s_next) 
-    {
-      if (pc >= seg->s_map_addr && pc < seg->s_map_addr + seg->s_mapsz)
-        break;
-    }
-  if (!seg) 
-    return NULL;
-  
-  /* Search for the entry within the unwind table.  */
-  f_base = (struct unw_table_entry *) (map->l_unwind_table);
-  seg_base = (Elf64_Addr) seg->s_map_addr;
-  lo = 0;
-  hi = map->l_unwind_sz / sizeof (struct unw_table_entry);
-
-  while (lo < hi)
-    {
-      size_t mid = (lo + hi) / 2;
-      struct unw_table_entry *f = f_base + mid;
-
-      if (pc < f->start_offset + seg_base)
-        hi = mid;
-      else if (pc >= f->end_offset + seg_base)
-        lo = mid + 1;
-      else {
-        /* AIX executables are *always* dynamic.  Look up GP for this
-           object.  */ 
-        Elf64_Dyn *dyn = map->l_ld;
-        *pgp = 0;
-        for (; dyn->d_tag != DT_NULL ; dyn++) 
-          {
-            if (dyn->d_tag == DT_PLTGOT)
-              {
-                *pgp = dyn->d_un.d_ptr;
-                break;
-              }
-          }
-        *pseg_base = seg_base;
-        return f;
-      }
-    }
-  return NULL;
-}
-
-/* Return a pointer to the unwind table entry for the function containing
-   PC.  */  
-struct unw_table_entry *
-_Unwind_FindTableEntry (void *pc, unsigned long *pseg_base, unsigned long *pgp)
-{
-  extern rt_r_debug _r_debug;
-  struct unw_table_entry *ret;
-  rt_link_map *map = _r_debug.r_map; /* address of link map */
-
-  /* Check the main application first, hoping that most of the user's
-     code is there instead of in some library.  */
-  ret = find_fde_for_dso ((Elf64_Addr)pc, map, pseg_base, pgp);
-  if (ret) 
-    {
-      /* If we're in the main application, use the current GP value.  */
-      register unsigned long gp __asm__("gp");
-      *pgp = gp;
-      return ret;
-    }
-
-  /* FIXME need a DSO lock mechanism for AIX here, to ensure shared
-     libraries aren't changed while we're examining them.  */
-
-  for (map = _r_debug.r_map; map; map = map->l_next)
-    {
-      /* Skip the main application's entry.  */
-      if (!map->l_name)
-      continue;
-      ret = find_fde_for_dso ((Elf64_Addr)pc, map, pseg_base, pgp);
-      if (ret)
-      break;
-    }
-
-  /* FIXME need a DSO unlock mechanism for AIX here.  */
-
-  return ret;
-}
diff --git a/contrib/gcc/config/psos.h b/contrib/gcc/config/psos.h
deleted file mode 100644
index 72825d4..0000000
--- a/contrib/gcc/config/psos.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Operating system specific defines to be used when targeting GCC for some
-   embedded system running pSOS. We assume GNU tools with ELF, but
-   try to maintain compatibility with the MRI tools. Based on svr4.h.
-   Copyright (C) 1996, 1999, 2000 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
-
-   To use this file, make up a file with a name like:
-
-	?????-psos.h
-
-   where ????? is replaced by the name of the basic hardware that you
-   are targeting for.  Then, in the file ?????-psos.h, put something
-   like:
-
-	#include "?????.h"
-	#include "psos.h"
-
-   followed by any really system-specific defines (or overrides of
-   defines) which you find that you need.
-*/
-
-
-/* Define a symbol indicating that we are using psos.h.  */
-
-#define USING_PSOS_H
-
-
-/* All pSOS targets currently use the ELF object file format.  */
-
-#define OBJECT_FORMAT_ELF
-
-
-/* Provide a NULL STARTFILE_SPEC. The startfile cannot be specified
-   here because it depends on the architecture (e.g. 68K), the
-   board-support package (e.g. M162) and the run-time configuration
-   (e.g. application vs. ram-image vs. rom-image). Specify the
-   startfile in a linker-script created from the generic
-   architecture-specific linker-scripts.  */
-
-#undef	STARTFILE_SPEC
-#define STARTFILE_SPEC ""
-
-
-/* Predefined macros (independent of processor type).  */
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dpsos"
-
-
-/* Implicit library calls should use ANSI memcpy rather than BSD
-   bcopy, etc.  */
-
-#define TARGET_MEM_FUNCTIONS
-
-/* This is how we tell the assembler that a symbol is weak.  */
-
-#define ASM_WEAKEN_LABEL(FILE,NAME) \
-  do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \
-       fputc ('\n', FILE); } while (0)
-
-/* Switch into a generic section.  */
-#define TARGET_ASM_NAMED_SECTION  default_elf_asm_named_section
-
-/* Use DBX debugging info by default.  */
-
-#ifndef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-#endif
-
-/* For pSOS we use DBX debugging info.  */
-
-#define DBX_DEBUGGING_INFO 1
diff --git a/contrib/gcc/config/rs6000/aix31.h b/contrib/gcc/config/rs6000/aix31.h
deleted file mode 100644
index 7379a34..0000000
--- a/contrib/gcc/config/rs6000/aix31.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Definitions of target machine for GNU compiler,
-   for IBM RS/6000 running AIX version 3.1.
-   Copyright (C) 1993,1997, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Richard Kenner (kenner@nyu.edu)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/* Output something to declare an external symbol to the assembler.  Most
-   assemblers don't need this.
-
-   If we haven't already, add "[RW]" (or "[DS]" for a function) to the
-   name.  Normally we write this out along with the name.  In the few cases
-   where we can't, it gets stripped off.  */
-
-#undef ASM_OUTPUT_EXTERNAL
-#define ASM_OUTPUT_EXTERNAL(FILE, DECL, NAME)				\
-{ rtx _symref = XEXP (DECL_RTL (DECL), 0);				\
-  if ((TREE_CODE (DECL) == VAR_DECL					\
-       || TREE_CODE (DECL) == FUNCTION_DECL)				\
-      && (NAME)[strlen (NAME) - 1] != ']')				\
-    {									\
-      XSTR (_symref, 0) = concat (XSTR (_symref, 0),			\
-				  (TREE_CODE (DECL) == FUNCTION_DECL	\
-				   ? "[DS]" : "[RW]"), 			\
-				  NULL);				\
-    }									\
-  fputs ("\t.extern ", FILE);						\
-  assemble_name (FILE, XSTR (_symref, 0));				\
-  if (TREE_CODE (DECL) == FUNCTION_DECL)				\
-    {									\
-      fputs ("\n\t.extern .", FILE);					\
-      RS6000_OUTPUT_BASENAME (FILE, XSTR (_symref, 0));			\
-    }									\
-  putc ('\n', FILE);							\
-}
-
-/* Similar, but for libcall.  We only have to worry about the function name,
-   not that of the descriptor.  */
-
-#define ASM_OUTPUT_EXTERNAL_LIBCALL(FILE, FUN)	\
-{ fputs ("\t.extern .", FILE);			\
-  assemble_name (FILE, XSTR (FUN, 0));		\
-  putc ('\n', FILE);				\
-}
-
-/* AIX 3.2 defined _AIX32, but older versions do not.  */
-#undef TARGET_OS_CPP_BUILTINS
-#define TARGET_OS_CPP_BUILTINS()         \
-  do                                     \
-    {                                    \
-      builtin_define ("_IBMR2");         \
-      builtin_define ("_AIX");           \
-      builtin_assert ("system=unix");    \
-      builtin_assert ("system=aix");     \
-      builtin_assert ("cpu=rs6000");     \
-      builtin_assert ("machine=rs6000"); \
-    }                                    \
-  while (0)
-
-/* AIX 3.1 uses bit 15 in CROR as the magic nop.  */
-#undef RS6000_CALL_GLUE
-#define RS6000_CALL_GLUE "cror 15,15,15"
-
-/* AIX 3.1 does not prepend underscores to itrunc, uitrunc, or mcount.  */
-#undef RS6000_ITRUNC
-#define RS6000_ITRUNC "itrunc"
-#undef RS6000_UITRUNC
-#define RS6000_UITRUNC "uitrunc"
-#undef RS6000_MCOUNT
-#define RS6000_MCOUNT ".mcount"
-
diff --git a/contrib/gcc/config/rs6000/aix3newas.h b/contrib/gcc/config/rs6000/aix3newas.h
deleted file mode 100644
index bc6dc9b..0000000
--- a/contrib/gcc/config/rs6000/aix3newas.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Definitions of target machine for GNU compiler,
-   for IBM RS/6000 POWER running AIX version 3.x with the fixed assembler.
-   Copyright (C) 1995, 1996, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Jason Merrill (jason@cygnus.com).
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/* Tell the assembler to assume that all undefined names are external.  */
-
-#undef ASM_SPEC
-#define ASM_SPEC "-u %(asm_cpu)"
-
-#undef ASM_DEFAULT_SPEC
-#define ASM_DEFAULT_SPEC "-mpwr"
-
-/* Define the options for the binder: Start text at 512, align all segments
-   to 512 bytes, and warn if there is text relocation.
-
-   The -bhalt:4 option supposedly changes the level at which ld will abort,
-   but it also suppresses warnings about multiply defined symbols and is
-   used by the AIX cc command.  So we use it here.
-
-   -bnodelcsect undoes a poor choice of default relating to multiply-defined
-   csects.  See AIX documentation for more information about this.
-
-   -bM:SRE tells the linker that the output file is Shared REusable.  Note
-   that to actually build a shared library you will also need to specify an
-   export list with the -Wl,-bE option.
-
-   If -mcpu=common, export the architecture dependent multiply/divide routines
-   as per README.RS6000.  */
-
-#undef	LINK_SPEC
-#ifndef CROSS_COMPILE
-#define LINK_SPEC "-T512 -H512 %{!r:-btextro} -bhalt:4 -bnodelcsect\
-   %{static:-bnso -bI:/lib/syscalls.exp} \
-   %{mcpu=common: milli.exp%s} \
-   %{!shared:%{g*:-bexport:/usr/lib/libg.exp}} %{shared:-bM:SRE}"
-#else
-#define LINK_SPEC "-T512 -H512 %{!r:-btextro} -bhalt:4 -bnodelcsect\
-   %{static:-bnso} \
-   %{mcpu=common: milli.exp%s} \
-   %{shared:-bM:SRE}"
-#endif
diff --git a/contrib/gcc/config/rs6000/eabiaix.h b/contrib/gcc/config/rs6000/eabiaix.h
deleted file mode 100644
index 4e18067..0000000
--- a/contrib/gcc/config/rs6000/eabiaix.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Embedded ELF system support, using old AIX based calling sequence.
-   Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Default ABI to use */
-#undef	RS6000_ABI_NAME
-#define RS6000_ABI_NAME "aix"
-
-/* Define this macro as a C expression for the initializer of an
-   array of string to tell the driver program which options are
-   defaults for this target and thus do not need to be handled
-   specially when using `MULTILIB_OPTIONS'.
-
-   Do not define this macro if `MULTILIB_OPTIONS' is not defined in
-   the target makefile fragment or if none of the options listed in
-   `MULTILIB_OPTIONS' are set by default.  *Note Target Fragment::.  */
-
-#undef	MULTILIB_DEFAULTS
-#define	MULTILIB_DEFAULTS { "mbig", "mcall-aix" }
diff --git a/contrib/gcc/config/rs6000/mach.h b/contrib/gcc/config/rs6000/mach.h
deleted file mode 100644
index a246f91..0000000
--- a/contrib/gcc/config/rs6000/mach.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Definitions of target machine for GNU compiler,
-   for IBM RS/6000 running MACH.
-   Copyright (C) 1992, 1999 Free Software Foundation, Inc.
-   Contributed by Richard Kenner (kenner@nyu.edu)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define TARGET_AIX 0
-
-/* Print subsidiary information on the compiler version in use.  */
-#define TARGET_VERSION fprintf (stderr, " (Mach-RS/6000)");
-
-/* We don't define AIX under MACH; instead we define `unix'.  */
-#undef TARGET_OS_CPP_BUILTINS
-#define TARGET_OS_CPP_BUILTINS()         \
-  do                                     \
-    {                                    \
-      builtin_define_std ("rios");       \
-      builtin_define ("_IBMR2");         \
-      builtin_define_std ("unix");       \
-      builtin_assert ("system=unix");    \
-      builtin_assert ("system=mach");    \
-      builtin_assert ("cpu=rs6000");     \
-      builtin_assert ("machine=rs6000"); \
-    }                                    \
-  while (0)
-
-/* Define different binder options for MACH.  */
-#undef LINK_SPEC
-#define LINK_SPEC \
- "-T0x10000000 -D0x20000000 -K %{!nostdlib:%{!r*:%{!e*:-e __start}}} \
-  -bnoso -berrmsg -btextro -bhalt:4 -bnodelcsect"
-
-/* MACH doesn't have atexit.  */
-#define NEED_ATEXIT
-
-/* Don't default to pcc-struct-return, because gcc is the only compiler, and
-   we want to retain compatibility with older gcc versions.  */
-#define DEFAULT_PCC_STRUCT_RETURN 0
diff --git a/contrib/gcc/config/rs6000/t-rs6000-c-rule b/contrib/gcc/config/rs6000/t-rs6000-c-rule
deleted file mode 100644
index a768fb5..0000000
--- a/contrib/gcc/config/rs6000/t-rs6000-c-rule
+++ /dev/null
@@ -1,4 +0,0 @@
-rs6000-c.o: $(srcdir)/config/rs6000/rs6000-c.c \
-    $(srcdir)/config/rs6000/rs6000-protos.h \
-    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(CPPLIB_H) $(TM_P_H) c-pragma.h errors.h
-	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
diff --git a/contrib/gcc/config/rs6000/vxppc.h b/contrib/gcc/config/rs6000/vxppc.h
deleted file mode 100644
index 91250a6..0000000
--- a/contrib/gcc/config/rs6000/vxppc.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Definitions of target machine for GNU compiler.  Vxworks PowerPC version.
-   Copyright (C) 1996, 2000 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This file just exists to give specs for the PowerPC running on VxWorks.  */
-
-/* Reset defaults */
-#undef	CPP_OS_DEFAULT_SPEC
-#define CPP_OS_DEFAULT_SPEC "%(cpp_os_vxworks)"
-
-#undef	LIB_DEFAULT_SPEC
-#define LIB_DEFAULT_SPEC "%(lib_vxworks)"
-
-#undef	STARTFILE_DEFAULT_SPEC
-#define STARTFILE_DEFAULT_SPEC "%(startfile_vxworks)"
-
-#undef	ENDFILE_DEFAULT_SPEC
-#define ENDFILE_DEFAULT_SPEC "%(endfile_vxworks)"
-
-#undef	LINK_START_DEFAULT_SPEC
-#define LINK_START_DEFAULT_SPEC "%(link_start_vxworks)"
-
-#undef	LINK_OS_DEFAULT_SPEC
-#define LINK_OS_DEFAULT_SPEC "%(link_os_vxworks)"
-
-#undef TARGET_OS_CPP_BUILTINS
-#define TARGET_OS_CPP_BUILTINS()          \
-  do                                      \
-    {                                     \
-      builtin_define ("__vxworks");       \
-      builtin_define ("__vxworks__");     \
-      builtin_assert ("system=vxworks");  \
-      builtin_assert ("system=embedded"); \
-      builtin_assert ("cpu=powerpc");     \
-      builtin_assert ("machine=powerpc"); \
-    }                                     \
-  while (0)
-
-/* We use stabs-in-elf for debugging */
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
diff --git a/contrib/gcc/config/sparc/bsd.h b/contrib/gcc/config/sparc/bsd.h
deleted file mode 100644
index 41f8308..0000000
--- a/contrib/gcc/config/sparc/bsd.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#undef LIB_SPEC
-#define LIB_SPEC	"%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
- 
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC	"%{pg:gcrt0.o%s}%{!pg:%{p:gcrt0.o%s}%{!p:crt0.o%s}}"
diff --git a/contrib/gcc/config/sparc/hal.h b/contrib/gcc/config/sparc/hal.h
deleted file mode 100644
index 0222b81..0000000
--- a/contrib/gcc/config/sparc/hal.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Definitions of target machine for GNU compiler, for HAL 
-   SPARC running Solaris 2 HALOS
-   Copyright 1998 Free Software Foundation, Inc.
-   Contributed by Carol LePage (carolo@hal.com)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Need different command line for assembler */
-
-#undef ASM_SPEC
-#define ASM_SPEC \
-  "%{V} %{v:%{!V:-V}} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*} -e1 \
-   %{fpic:-K PIC} %{fPIC:-K PIC}"
-
-/* Need DWARF for debuggers.  */
-
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DWARF_DEBUG
diff --git a/contrib/gcc/config/sparc/linux-aout.h b/contrib/gcc/config/sparc/linux-aout.h
deleted file mode 100644
index 70b2c79..0000000
--- a/contrib/gcc/config/sparc/linux-aout.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/* Definitions for SPARC running Linux-based GNU systems with a.out.
-   Copyright (C) 1996, 1997, 1999, 2002 Free Software Foundation, Inc.
-   Contributed by Eddie C. Dost (ecd@skynet.be)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Don't assume anything about the header files.  */
-#define NO_IMPLICIT_EXTERN_C
-
-/* GNU/Linux uses ctype from glibc.a. I am not sure how complete it is.
-   For now, we play safe. It may change later.  */
-
-#if 0
-#undef MULTIBYTE_CHARS
-#define MULTIBYTE_CHARS 1
-#endif
-
-/* We need that too.  */
-#define HANDLE_SYSV_PRAGMA 1
-
-#undef MD_EXEC_PREFIX
-#undef MD_STARTFILE_PREFIX
-
-/* Output at beginning of assembler file.  */
-/* The .file command should always begin the output.  */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) output_file_directive (FILE, main_input_filename)
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC  "%{pg:gcrt0.o%s} %{!pg:%{p:gcrt0.o%s} %{!p:crt0.o%s}} %{static:-static}"
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (sparc GNU/Linux with a.out)");
-
-#undef SIZE_TYPE
-#define SIZE_TYPE "unsigned int"
-
-#undef PTRDIFF_TYPE
-#define PTRDIFF_TYPE "int"
-
-#undef WCHAR_TYPE
-#define WCHAR_TYPE "int"
-
-#undef WCHAR_TYPE_SIZE
-#define WCHAR_TYPE_SIZE 32
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dunix -Dsparc -D__gnu_linux__ -Dlinux -Asystem=unix -Asystem=posix"
-
-#undef CPP_SUBTARGET_SPEC
-#define CPP_SUBTARGET_SPEC \
-"%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
-
-/* Don't default to pcc-struct-return, because gcc is the only compiler,
-   and we want to retain compatibility with older gcc versions.  */
-#undef DEFAULT_PCC_STRUCT_RETURN
-#define DEFAULT_PCC_STRUCT_RETURN 0
-
-#undef LIB_SPEC
-
-#if 1
-/* We no longer link with libc_p.a or libg.a by default. If you
-   want to profile or debug the GNU/Linux C library, please add
-   -lc_p or -ggdb to LDFLAGS at the link time, respectively.  */
-#define LIB_SPEC \
-"%{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} %{!ggdb:-lc} %{ggdb:-lg}"
-#else    
-#define LIB_SPEC \
-"%{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
- %{!p:%{!pg:%{!g*:-lc} %{g*:-lg -static}}}" 
-#endif
-
-#undef LINK_SPEC
-#define LINK_SPEC	"-m sparclinux"
-
-/* The sun bundled assembler doesn't accept -Yd, (and neither does gas).
-   It's safe to pass -s always, even if -g is not used.  */
-#undef ASM_SPEC
-#define ASM_SPEC \
-  "%{V} %{v:%{!V:-V}} %{n} %{T} %{Ym,*} %{Wa,*:%*} -s %{fpic:-K PIC} %{fPIC:-K PIC}"
-
diff --git a/contrib/gcc/config/sparc/lynx-ng.h b/contrib/gcc/config/sparc/lynx-ng.h
deleted file mode 100644
index b1a6ef5..0000000
--- a/contrib/gcc/config/sparc/lynx-ng.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Definitions for SPARC running LynxOS, using Lynx's old as and ld.
-   Copyright (C) 1993, 1995 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* ??? Must redefine to get sparclite and v8 defines.  Can this be done
-   differently?  */
-
-#undef CPP_SPEC
-#define CPP_SPEC "%{mthreads:-D_MULTITHREADED}  \
-  %{mposix:-D_POSIX_SOURCE}  \
-  %{msystem-v:-I/usr/include_v}  \
-  %(cpp_cpu)"
-
-/* Names to predefine in the preprocessor for this target machine.  */
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dunix -Dsparc -DLynx -DIBITS32 -Asystem=unix -Asystem=lynx -Acpu=sparc -Amachine=sparc"
-
-/* Provide required defaults for linker switches.  */
-
-#undef LINK_SPEC
-#define LINK_SPEC "-e __main -T 0 %{msystem-v:-V} %{mcoff:-k}"
diff --git a/contrib/gcc/config/sparc/lynx.h b/contrib/gcc/config/sparc/lynx.h
deleted file mode 100644
index 805f65f..0000000
--- a/contrib/gcc/config/sparc/lynx.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Definitions for SPARC running LynxOS.
-   Copyright (C) 1993, 1995, 1996, 2000 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef ASM_OUTPUT_IDENT
-
-#define BSS_SECTION_ASM_OP	"\t.section\t\".bss\""
-
-/* ??? Must redefine to get sparclite and v8 defines.  Can this be done
-   differently?  */
-
-#undef CPP_SPEC
-#define CPP_SPEC "%{mthreads:-D_MULTITHREADED}  \
-  %{mposix:-D_POSIX_SOURCE}  \
-  %{msystem-v:-I/usr/include_v}  \
-  %(cpp_cpu)"
-
-/* Names to predefine in the preprocessor for this target machine.  */
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dunix -Dsparc -DSPARC -DLynx -DLYNX -DIBITS32 -Asystem=unix -Asystem=lynx -Acpu=sparc -Amachine=sparc"
-
-#undef LINK_SPEC
-
-/* SPARC version of libc.a has references to libm.a (printf calls pow for
-   instance), so we must always link both.  */
-
-#undef LIB_SPEC
-#define LIB_SPEC "%{mthreads:-L/lib/thread/}  \
-  %{msystem-v:-lc_v -lm_v -lc_v}  \
-  %{!msystem-v:%{mposix:-lc_p} -lc -lm -lc}"
diff --git a/contrib/gcc/config/sparc/netbsd.h b/contrib/gcc/config/sparc/netbsd.h
deleted file mode 100644
index 284e288..0000000
--- a/contrib/gcc/config/sparc/netbsd.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#define TARGET_OS_CPP_BUILTINS()			\
-  do							\
-    {							\
-      NETBSD_OS_CPP_BUILTINS_AOUT();			\
-      builtin_define_std ("sparc");			\
-      builtin_assert ("cpu=sparc");			\
-      builtin_assert ("machine=sparc");			\
-    }							\
-  while (0)
-
-/* Make sure this is undefined.  */
-#undef CPP_PREDEFINES
-
-/* What extra spec entries do we need?  */
-#undef SUBTARGET_EXTRA_SPECS
-#define SUBTARGET_EXTRA_SPECS \
-  { "netbsd_cpp_spec",          NETBSD_CPP_SPEC },
-
-#undef CPP_SPEC
-#define CPP_SPEC "%(cpp_cpu) %(netbsd_cpp_spec)"
-
-/* Make gcc agree with <machine/ansi.h> */
-
-#undef SIZE_TYPE
-#define SIZE_TYPE "unsigned int"
-
-#undef PTRDIFF_TYPE
-#define PTRDIFF_TYPE "int"
-
-/* This is BSD, so it wants DBX format.  */
-
-#define DBX_DEBUGGING_INFO 1
-
-/* This is the char to use for continuation (in case we need to turn
-   continuation back on).  */
-
-#define DBX_CONTIN_CHAR '?'
-
-/* Don't default to pcc-struct-return, because gcc is the only compiler, and
-   we want to retain compatibility with older gcc versions.  */
-#undef DEFAULT_PCC_STRUCT_RETURN
-#define DEFAULT_PCC_STRUCT_RETURN 0
-
-/* Until they use ELF or something that handles dwarf2 unwinds
-   and initialization stuff better.  */
-#define DWARF2_UNWIND_INFO 0
-
-/* Attempt to enable execute permissions on the stack.  */
-#define TRANSFER_FROM_TRAMPOLINE NETBSD_ENABLE_EXECUTE_STACK
diff --git a/contrib/gcc/config/sparc/sp86x-aout.h b/contrib/gcc/config/sparc/sp86x-aout.h
deleted file mode 100644
index 74607d3..0000000
--- a/contrib/gcc/config/sparc/sp86x-aout.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Definitions of target machine for GNU compiler, for sparclite 86x w/o FPU.
-   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-D__sparc__ -D__sparclite86x__ -Acpu=sparc -Amachine=sparc"
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (sparclite 86x)");
-
-/* Enable app-regs and epilogue options.  Do not enable the fpu.  */
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT MASK_APP_REGS
-
-#undef ASM_SPEC
-#define ASM_SPEC "%{v:-v} %{mlittle-endian-data:--little-endian-data} %(asm_cpu)"
-
-/* US Software GOFAST library support.  */
-#undef INIT_SUBTARGET_OPTABS
-#define INIT_SUBTARGET_OPTABS INIT_GOFAST_OPTABS
-
-#undef LINK_SPEC
-#define LINK_SPEC "%{v:-V}"
-
-#undef BYTES_BIG_ENDIAN
-#define BYTES_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN_DATA)
-#undef WORDS_BIG_ENDIAN
-#define WORDS_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN_DATA)
-
-#define TARGET_LITTLE_ENDIAN_DATA (target_flags & MASK_LITTLE_ENDIAN)
-#undef  SUBTARGET_SWITCHES
-#define SUBTARGET_SWITCHES \
-    { "little-endian-data",              MASK_LITTLE_ENDIAN,	N_("Use little-endian byte order for data")},
diff --git a/contrib/gcc/config/sparc/splet.h b/contrib/gcc/config/sparc/splet.h
deleted file mode 100644
index 0d3f054..0000000
--- a/contrib/gcc/config/sparc/splet.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Definitions of target machine for GNU compiler, for SPARClet.
-   Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
-   Contributed by Doug Evans (dje@cygnus.com).
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT MASK_APP_REGS
-
-#define CPP_PREDEFINES "-Dsparc -Acpu=sparc -Amachine=sparc" 
-
-#undef SUBTARGET_SWITCHES
-#define SUBTARGET_SWITCHES						      \
-{"big-endian", -MASK_LITTLE_ENDIAN, N_("Generate code for big endian") },     \
-{"little-endian", MASK_LITTLE_ENDIAN, N_("Generate code for little endian") },
-
-#undef ASM_SPEC
-#define ASM_SPEC "%{mlittle-endian:-EL} %(asm_cpu)"
-
-/* Require the user to supply crt0.o.  */
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC ""
-
-#undef LINK_SPEC
-#define LINK_SPEC "%{mlittle-endian:-EL}"
-
-/* sparclet chips are bi-endian.  */
-#undef BYTES_BIG_ENDIAN
-#define BYTES_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN)
-#undef WORDS_BIG_ENDIAN
-#define WORDS_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN)
diff --git a/contrib/gcc/config/sparc/sun4gas.h b/contrib/gcc/config/sparc/sun4gas.h
deleted file mode 100644
index 7f4f7db..0000000
--- a/contrib/gcc/config/sparc/sun4gas.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Definitions of target machine for GNU compiler, for SunOS 4.x with gas
-   Copyright (C) 1997, 2000 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* defaults.h will define DWARF2_UNWIND_INFO for us.  */
-#undef DWARF2_UNWIND_INFO
diff --git a/contrib/gcc/config/sparc/sun4o3.h b/contrib/gcc/config/sparc/sun4o3.h
deleted file mode 100644
index e79a4c8..0000000
--- a/contrib/gcc/config/sparc/sun4o3.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dsparc -Dsun -Dunix -Asystem=unix -Asystem=bsd"
-
-/* Override the name of the mcount profiling function.  */
-
-#undef MCOUNT_FUNCTION
-#define MCOUNT_FUNCTION "*.mcount"
-
-/* LINK_SPEC is needed only for SunOS 4.  */
-
-#undef LINK_SPEC
diff --git a/contrib/gcc/config/sparc/sunos4.h b/contrib/gcc/config/sparc/sunos4.h
deleted file mode 100644
index 513251c..0000000
--- a/contrib/gcc/config/sparc/sunos4.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Definitions of target machine for GNU compiler, for SunOS 4.x
-   Copyright (C) 1994, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef SUNOS4_SHARED_LIBRARIES
-#define SUNOS4_SHARED_LIBRARIES 1
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dsparc -Dsun -Dunix -Asystem=unix -Asystem=bsd"
-
-#define LIB_SPEC "%{!shared:%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} %{g:-lg}}"
-
-/* Provide required defaults for linker -e and -d switches.  */
-
-#define LINK_SPEC \
- "%{!shared:%{!nostdlib:%{!r*:%{!e*:-e start}}} -dc -dp} %{static:-Bstatic} \
-  %{assert*} %{shared:%{!mimpure-text:-assert pure-text}}"
-
-/* Use N_BINCL stabs.  */
-
-#define DBX_USE_BINCL
-
-/* The Sun as doesn't like unaligned data.  */
-#define DWARF2_UNWIND_INFO 0
-
-/* SunOS has on_exit instead of atexit.  */
-/* The man page says it returns int.  */
-#ifdef IN_LIBGCC2
-extern int on_exit PARAMS ((void *, void *));
-#endif
-#define ON_EXIT(FUNC) on_exit ((FUNC), 0)
-#define NEED_ATEXIT
diff --git a/contrib/gcc/config/sparc/t-chorus-elf b/contrib/gcc/config/sparc/t-chorus-elf
deleted file mode 100644
index 5fc405b..0000000
--- a/contrib/gcc/config/sparc/t-chorus-elf
+++ /dev/null
@@ -1,29 +0,0 @@
-LIB1ASMSRC = sparc/lb1spc.asm
-LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	cat $(srcdir)/config/fp-bit.c > dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-# MULTILIB_OPTIONS should have msparclite too, but we'd have to make
-# gas build...
-MULTILIB_OPTIONS = 
-MULTILIB_DIRNAMES = 
-MULTILIB_MATCHES = 
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
-
-# Assemble startup files.
-crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES)
-	$(GCC_FOR_TARGET) -c -o crti.o -x assembler $(srcdir)/config/sparc/sol2-ci.asm
-crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES)
-	$(GCC_FOR_TARGET) -c -o crtn.o -x assembler $(srcdir)/config/sparc/sol2-cn.asm
diff --git a/contrib/gcc/config/sparc/t-halos b/contrib/gcc/config/sparc/t-halos
deleted file mode 100644
index 0bd5496..0000000
--- a/contrib/gcc/config/sparc/t-halos
+++ /dev/null
@@ -1,2 +0,0 @@
-# For a native HALOS compile, we need to set -e1 for the assembler
-AS=as -e1
diff --git a/contrib/gcc/config/sparc/t-sparcbare b/contrib/gcc/config/sparc/t-sparcbare
deleted file mode 100644
index bac38de..0000000
--- a/contrib/gcc/config/sparc/t-sparcbare
+++ /dev/null
@@ -1,25 +0,0 @@
-# configuration file for a bare sparc cpu
-
-LIB1ASMSRC = sparc/lb1spc.asm
-LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	cat $(srcdir)/config/fp-bit.c > dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-# MULTILIB_OPTIONS should have msparclite too, but we'd have to make
-# gas build...
-MULTILIB_OPTIONS = msoft-float mcpu=v8
-MULTILIB_DIRNAMES = soft v8
-MULTILIB_MATCHES = msoft-float=mno-fpu mcpu?v8=mv8
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
diff --git a/contrib/gcc/config/sparc/t-splet b/contrib/gcc/config/sparc/t-splet
deleted file mode 100644
index 3334200..0000000
--- a/contrib/gcc/config/sparc/t-splet
+++ /dev/null
@@ -1,21 +0,0 @@
-# configuration file for a bare sparclet cpu, aout format files
-
-LIB1ASMSRC = sparc/lb1spc.asm
-LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	cat $(srcdir)/config/fp-bit.c > dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-MULTILIB_OPTIONS = mlittle-endian mflat
-MULTILIB_DIRNAMES = little flat
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
diff --git a/contrib/gcc/config/sparc/t-sunos41 b/contrib/gcc/config/sparc/t-sunos41
deleted file mode 100644
index 1056d93..0000000
--- a/contrib/gcc/config/sparc/t-sunos41
+++ /dev/null
@@ -1,12 +0,0 @@
-# SunOS 4.1.*
-
-MULTILIB_OPTIONS = fpic/fPIC mcpu=v8
-MULTILIB_DIRNAMES = pic ucpic v8
-MULTILIB_MATCHES = mcpu?v8=mv8
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
-
-# The native linker doesn't handle linking -fpic code with -fPIC code.  Ugh.
-# We cope by building both variants of libgcc.
-#TARGET_LIBGCC2_CFLAGS = -fPIC
diff --git a/contrib/gcc/config/sparc/t-vxsparc b/contrib/gcc/config/sparc/t-vxsparc
deleted file mode 100644
index 5a47341..0000000
--- a/contrib/gcc/config/sparc/t-vxsparc
+++ /dev/null
@@ -1,10 +0,0 @@
-# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
-# does not have _exit.
-TARGET_LIBGCC2_CFLAGS = -Dexit=unused_exit
-
-MULTILIB_OPTIONS=msoft-float mv8
-MULTILIB_DIRNAMES=soft v8
-MULTILIB_MATCHES=msoft-float=mno-fpu
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
diff --git a/contrib/gcc/config/sparc/t-vxsparc64 b/contrib/gcc/config/sparc/t-vxsparc64
deleted file mode 100644
index ee779ee..0000000
--- a/contrib/gcc/config/sparc/t-vxsparc64
+++ /dev/null
@@ -1,23 +0,0 @@
-# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
-# does not have _exit.
-TARGET_LIBGCC2_CFLAGS = -Dexit=unused_exit
-
-LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define US_SOFTWARE_GOFAST' > dp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	echo '#define US_SOFTWARE_GOFAST' >> fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-MULTILIB_OPTIONS=O0
-MULTILIB_DIRNAMES=O0
-MULTILIB_MATCHES=
-MULTILIB_EXCEPTIONS=
-MULTILIB_EXTRA_OPTS=m64 mcpu=ultrasparc
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
diff --git a/contrib/gcc/config/sparc/vxsim.h b/contrib/gcc/config/sparc/vxsim.h
deleted file mode 100644
index c9c3569..0000000
--- a/contrib/gcc/config/sparc/vxsim.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Definitions of target machine for GNU compiler, for SPARC VxSim
-   Copyright 1996 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (sparc VxSim)"); 
-
-/* Supposedly the same as vanilla sparc svr4, except for the stuff below: */
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES \
- "-DCPU=SIMSPARCSOLARIS -D__vxworks -D__vxworks__ -Dsparc -D__svr4__ -D__SVR4 \
-  -Asystem=embedded -Asystem=svr4 -Acpu=sparc -Amachine=sparc\
-  -D__GCC_NEW_VARARGS__"
-
-#undef CPP_SPEC
-#define CPP_SPEC ""
-
-#undef CC1_SPEC
-#define CC1_SPEC "-fno-builtin %{sun4:} %{target:}"
-
-/* The sun bundled assembler doesn't accept -Yd, (and neither does gas).
-   It's safe to pass -s always, even if -g is not used.  */
-#undef ASM_SPEC
-#define ASM_SPEC \
-  "%{V} %{v:%{!V:-V}} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*} -s \
-   %{fpic:-K PIC} %{fPIC:-K PIC}"
-
-/* However it appears that Solaris 2.0 uses the same reg numbering as
-   the old BSD-style system did.  */
-
-#undef DBX_REGISTER_NUMBER
-/* Same as sparc.h */
-#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
-
-/* We use stabs-in-elf for debugging, because that is what the native
-   toolchain uses.  */
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-
-/* The Solaris 2 assembler uses .skip, not .zero, so put this back.  */
-#undef ASM_OUTPUT_SKIP
-#define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.skip %u\n", (SIZE))
-
-#undef ASM_OUTPUT_ALIGNED_LOCAL
-#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN)		\
-do {									\
-  fputs ("\t.local\t", (FILE));		\
-  assemble_name ((FILE), (NAME));					\
-  putc ('\n', (FILE));							\
-  ASM_OUTPUT_ALIGNED_COMMON (FILE, NAME, SIZE, ALIGN);			\
-} while (0)
-
-#undef COMMON_ASM_OP
-#define COMMON_ASM_OP "\t.common\t"
-
-#undef  LOCAL_LABEL_PREFIX
-#define LOCAL_LABEL_PREFIX  "."
-
-/* This is how to output a definition of an internal numbered label where
-   PREFIX is the class of label and NUM is the number within the class.  */
-
-#undef  ASM_OUTPUT_INTERNAL_LABEL
-#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM)	\
-  fprintf (FILE, ".L%s%d:\n", PREFIX, NUM)
-
-/* This is how to output a reference to an internal numbered label where
-   PREFIX is the class of label and NUM is the number within the class.  */
-
-#undef  ASM_OUTPUT_INTERNAL_LABELREF
-#define ASM_OUTPUT_INTERNAL_LABELREF(FILE,PREFIX,NUM)	\
-  fprintf (FILE, ".L%s%d", PREFIX, NUM)
-
-/* This is how to store into the string LABEL
-   the symbol_ref name of an internal numbered label where
-   PREFIX is the class of label and NUM is the number within the class.
-   This is suitable for output with `assemble_name'.  */
-
-#undef  ASM_GENERATE_INTERNAL_LABEL
-#define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM)	\
-  sprintf (LABEL, "*.L%s%ld", PREFIX, (long)(NUM))
-
-
-
-#undef LIB_SPEC
-#define LIB_SPEC ""
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC ""
-
-#undef  ENDFILE_SPEC
-#define ENDFILE_SPEC ""
-
-#undef LINK_SPEC
-#define LINK_SPEC "-r"
-
-/* This defines which switch letters take arguments.
-   It is as in svr4.h but with -R added.  */
-
-#undef SWITCH_TAKES_ARG
-#define SWITCH_TAKES_ARG(CHAR) \
-  (   (CHAR) == 'D' \
-   || (CHAR) == 'U' \
-   || (CHAR) == 'o' \
-   || (CHAR) == 'e' \
-   || (CHAR) == 'u' \
-   || (CHAR) == 'I' \
-   || (CHAR) == 'm' \
-   || (CHAR) == 'L' \
-   || (CHAR) == 'R' \
-   || (CHAR) == 'A' \
-   || (CHAR) == 'h' \
-   || (CHAR) == 'z')
-
-/* ??? This does not work in SunOS 4.x, so it is not enabled in sparc.h.
-   Instead, it is enabled here, because it does work under Solaris.  */
-/* Define for support of TFmode long double.
-   SPARC ABI says that long double is 4 words.  */
-#define LONG_DOUBLE_TYPE_SIZE 64
diff --git a/contrib/gcc/config/sparc/vxsparc.h b/contrib/gcc/config/sparc/vxsparc.h
deleted file mode 100644
index da3e591..0000000
--- a/contrib/gcc/config/sparc/vxsparc.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Definitions of target machine for GNU compiler.  Vxworks SPARC version.
-   Copyright (C) 1994, 1996 Free Software Foundation, Inc.
-   Contributed by David Henkel-Wallace (gumby@cygnus.com)
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/* Specify what to link with.  */
-/* VxWorks does all the library stuff itself.  */
-
-#undef LIB_SPEC
-#define LIB_SPEC ""
-
-/* Provide required defaults for linker -e.  */
-#undef LINK_SPEC
-#define LINK_SPEC "%{!nostdlib:%{!r*:%{!e*:-e start}}}"
-
-/* VxWorks provides the functionality of crt0.o and friends itself.  */
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC ""
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dsparc -Acpu=sparc -Amachine=sparc"
-
-/* Note that we define CPU here even if the user has specified -ansi.
-   This violates user namespace, but the VxWorks headers, and potentially
-   user code, all explicitly rely upon the definition of CPU in order to get
-   the proper processor information.  */
-#undef CPP_SPEC
-#define CPP_SPEC "%(cpp_cpu) -DCPU=SPARC"
-
-#undef PTRDIFF_TYPE
-#undef SIZE_TYPE
-#undef WCHAR_TYPE
-#undef WCHAR_TYPE_SIZE
-
-#define PTRDIFF_TYPE "long int"
-#define SIZE_TYPE "unsigned int"
-#define WCHAR_TYPE "char"
-#define WCHAR_TYPE_SIZE 8
-
-/* US Software GOFAST library support.  */
-#undef INIT_SUBTARGET_OPTABS
-#define INIT_SUBTARGET_OPTABS INIT_GOFAST_OPTABS
diff --git a/contrib/gcc/config/sparc/vxsparc64.h b/contrib/gcc/config/sparc/vxsparc64.h
deleted file mode 100644
index 1da8b7f..0000000
--- a/contrib/gcc/config/sparc/vxsparc64.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Definitions of target machine for GNU compiler.
-   64-bit VxWorks SPARC version.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-/* Specify what to link with.  */
-/* VxWorks does all the library stuff itself.  */
-#undef	LIB_SPEC
-#define	LIB_SPEC "-r"
-
-/* VxWorks provides the functionality of crt0.o and friends itself.  */
-#undef  STARTFILE_SPEC
-#undef	ENDFILE_SPEC
-#define	STARTFILE_SPEC ""
-#define	ENDFILE_SPEC ""
-
-#undef LINK_SPEC
-#define LINK_SPEC ""
-
-/* We need to prohibit dots in constructor labels so that we can build a
-   table of { string, address } entries for each non-static name in a
-   program.  The address, being of the form &name, it cannot contain a dot or
-   C will try to parse it as a &struct.field phrase.  */
-#undef NO_DOLLAR_IN_LABEL
-#undef DOLLARS_IN_IDENTIFIERS
-#define DOLLARS_IN_IDENTIFIERS 1
-#define NO_DOT_IN_LABEL
-
-/* Enable #pragma pack(n) */
-#define HANDLE_SYSV_PRAGMA 1
-
-/* We use stabs for debugging */
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-
-/* Longs are still only 32bits for vxWorks, even for UltraSPARC */
-#undef LONG_TYPE_SIZE
-#define LONG_TYPE_SIZE          32
-
-#undef CPP_ARCH32_SPEC
-#define CPP_ARCH32_SPEC "-Acpu(sparc) -Amachine(sparc)"
-#undef CPP_ARCH64_SPEC
-#define CPP_ARCH64_SPEC \
-"-Dsparc64 -D__arch64__ -Acpu(sparc64) -Amachine(sparc64)"
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-D__vxworks -D__sparc__ -Dsparc -D__GCC_NEW_VARARGS__"
-
-/* Note that we define CPU here even if the user has specified -ansi.
-   This violates user namespace, but the VxWorks headers, and potentially
-   user code, all explicitly rely upon the definition of CPU in order to get
-   the proper processor information.  */
-#undef CPP_SPEC
-#define CPP_SPEC "%(cpp_cpu) %(cpp_arch) -DCPU=ULTRASPARC -D__CPU__=CPU"
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT (MASK_APP_REGS | MASK_FPU \
-			| MASK_LONG_DOUBLE_128 | MASK_64BIT)
-
-#undef SPARC_DEFAULT_CMODEL
-#define SPARC_DEFAULT_CMODEL CM_MEDLOW
-
-#undef PTRDIFF_TYPE
-#undef SIZE_TYPE
-#undef WCHAR_TYPE
-#undef WCHAR_TYPE_SIZE
-
-#define PTRDIFF_TYPE "long int"
-#define SIZE_TYPE "unsigned int"
-#define WCHAR_TYPE "char"
-#define WCHAR_TYPE_SIZE 8
-
-/* US Software GOFAST library support.  */
-#undef INIT_SUBTARGET_OPTABS
-#define INIT_SUBTARGET_OPTABS INIT_GOFAST_OPTABS
diff --git a/contrib/gcc/config/t-interix b/contrib/gcc/config/t-interix
deleted file mode 100644
index d284b3e..0000000
--- a/contrib/gcc/config/t-interix
+++ /dev/null
@@ -1,2 +0,0 @@
-# Don't run fixproto
-STMP_FIXPROTO =
diff --git a/contrib/gcc/config/t-linux-aout b/contrib/gcc/config/t-linux-aout
deleted file mode 100644
index d284b3e..0000000
--- a/contrib/gcc/config/t-linux-aout
+++ /dev/null
@@ -1,2 +0,0 @@
-# Don't run fixproto
-STMP_FIXPROTO =