X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=blobdiff_plain;f=toolchain-patches%2Fgcc%2F4.1.0%2Fconfig.patch;fp=toolchain-patches%2Fgcc%2F4.1.0%2Fconfig.patch;h=2844ec384b34b9a5bf7891aeb1e03f7639dc0db9;hp=0000000000000000000000000000000000000000;hb=9b36e0babf885409bdfc643184f14a5300294859;hpb=5adc890ffae4f90536e72bc32ef83e1141689520

diff --git a/toolchain-patches/gcc/4.1.0/config.patch b/toolchain-patches/gcc/4.1.0/config.patch
new file mode 100644
index 0000000..2844ec3
--- /dev/null
+++ b/toolchain-patches/gcc/4.1.0/config.patch
@@ -0,0 +1,279 @@
+diff -urN gcc-4.1.0/config.guess gcc-4.1.0-new/config.guess
+--- gcc-4.1.0/config.guess	Thu Nov 24 06:49:42 2005
++++ gcc-4.1.0-new/config.guess	Fri Apr  7 18:04:43 2006
+@@ -141,6 +141,9 @@
+ # Note: order is significant - the case branches are not exclusive.
+ 
+ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
++    *:PolIntOS:*:*)
++        echo ${UNAME_MACHINE}-polintos
++        exit 0 ;;
+     *:NetBSD:*:*)
+ 	# NetBSD (nbsd) targets should (where applicable) match one or
+ 	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+diff -urN gcc-4.1.0/config.sub gcc-4.1.0-new/config.sub
+--- gcc-4.1.0/config.sub	Fri Dec 16 06:57:40 2005
++++ gcc-4.1.0-new/config.sub	Fri Apr  7 18:05:30 2006
+@@ -1202,7 +1202,7 @@
+ 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+-	      | -skyos* | -haiku*)
++	      | -skyos* | -haiku* | -polintos*)
+ 	# Remember, each alternative MUST END IN *, to match a version number.
+ 		;;
+ 	-qnx*)
+--- gcc-4.1.0-new//gcc/config/i386/polintos.h.ORIG1	Wed Dec 31 18:00:00 1969
++++ gcc-4.1.0-new//gcc/config/i386/polintos.h	Sat Apr  8 19:04:55 2006
+@@ -0,0 +1,145 @@
++/* Definitions for Intel x86 running PolIntOS.
++   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2004
++   Free Software Foundation, Inc.
++   Based on i386/linux.h
++
++This file is part of GCC.
++
++GCC 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.
++
++GCC 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 GCC; see the file COPYING.  If not, write to
++the Free Software Foundation, 51 Franklin Street, Fifth Floor,
++Boston, MA 02110-1301, USA.  */
++
++/* Output at beginning of assembler file.  */
++/* The .file command should always begin the output.  */
++#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
++
++#define TARGET_VERSION fprintf (stderr, " (x86 PolIntOS)");
++
++/* The svr4 ABI for the i386 says that records and unions are returned
++   in memory.  */
++#undef DEFAULT_PCC_STRUCT_RETURN
++#define DEFAULT_PCC_STRUCT_RETURN 1
++
++/* We arrange for the whole %gs segment to map the tls area.  */
++#undef TARGET_TLS_DIRECT_SEG_REFS_DEFAULT
++#define TARGET_TLS_DIRECT_SEG_REFS_DEFAULT MASK_TLS_DIRECT_SEG_REFS
++
++#undef ASM_COMMENT_START
++#define ASM_COMMENT_START "#"
++
++#define NO_PROFILE_COUNTERS	1
++
++#undef MCOUNT_NAME
++#define MCOUNT_NAME "mcount"
++
++#define TARGET_OS_CPP_BUILTINS() do { \
++	POLINTOS_TARGET_OS_CPP_BUILTINS(); \
++	if (flag_pic) { \
++		builtin_define("__PIC__"); \
++		builtin_define("__pic__"); \
++	} \
++} while (0)
++
++#define LINK_EMULATION "elf_i386"
++#define DYNAMIC_LINKER "/System/Libraries/DynamicLinker"
++
++#undef  SUBTARGET_EXTRA_SPECS
++#define SUBTARGET_EXTRA_SPECS \
++  { "link_emulation", LINK_EMULATION },\
++  { "dynamic_linker", DYNAMIC_LINKER }
++
++#undef  LINK_SPEC
++#define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \
++  %{!shared: \
++    %{!ibcs: \
++      %{!static: \
++	%{rdynamic:-export-dynamic} \
++	%{!dynamic-linker:-dynamic-linker %(dynamic_linker)}} \
++	%{static:-static}}}"
++
++#define OLD_ENDFILE_SPEC ENDFILE_SPEC
++#undef  ENDFILE_SPEC
++#define ENDFILE_SPEC \
++  "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} " OLD_ENDFILE_SPEC
++
++/* A C statement (sans semicolon) to output to the stdio stream
++   FILE the assembler definition of uninitialized global DECL named
++   NAME whose size is SIZE bytes and alignment is ALIGN bytes.
++   Try to use asm_output_aligned_bss to implement this macro.  */
++
++#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
++  asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN)
++
++/* A C statement to output to the stdio stream FILE an assembler
++   command to advance the location counter to a multiple of 1<<LOG
++   bytes if it is within MAX_SKIP bytes.
++
++   This is used to align code labels according to Intel recommendations.  */
++
++#ifdef HAVE_GAS_MAX_SKIP_P2ALIGN
++#define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE,LOG,MAX_SKIP)			\
++  do {									\
++    if ((LOG) != 0) {							\
++      if ((MAX_SKIP) == 0) fprintf ((FILE), "\t.p2align %d\n", (LOG));	\
++      else fprintf ((FILE), "\t.p2align %d,,%d\n", (LOG), (MAX_SKIP));	\
++    }									\
++  } while (0)
++#endif
++
++/* Handle special EH pointer encodings.  Absolute, pc-relative, and
++   indirect are handled automatically.  */
++#define ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX(FILE, ENCODING, SIZE, ADDR, DONE) \
++  do {									\
++    if ((SIZE) == 4 && ((ENCODING) & 0x70) == DW_EH_PE_datarel)		\
++      {									\
++        fputs (ASM_LONG, FILE);			\
++        assemble_name (FILE, XSTR (ADDR, 0));				\
++	fputs (((ENCODING) & DW_EH_PE_indirect ? "@GOT" : "@GOTOFF"), FILE); \
++        goto DONE;							\
++      }									\
++  } while (0)
++
++/* Used by crtstuff.c to initialize the base of data-relative relocations.
++   These are GOT relative on x86, so return the pic register.  */
++#ifdef __PIC__
++#define CRT_GET_RFIB_DATA(BASE)			\
++  {						\
++    register void *ebx_ __asm__("ebx");		\
++    BASE = ebx_;				\
++  }
++#else
++#define CRT_GET_RFIB_DATA(BASE)						\
++  __asm__ ("call\t.LPR%=\n"						\
++	   ".LPR%=:\n\t"						\
++	   "popl\t%0\n\t"						\
++	   /* Due to a GAS bug, this cannot use EAX.  That encodes	\
++	      smaller than the traditional EBX, which results in the	\
++	      offset being off by one.  */				\
++	   "addl\t$_GLOBAL_OFFSET_TABLE_+[.-.LPR%=],%0"			\
++	   : "=d"(BASE))
++#endif
++
++#undef NEED_INDICATE_EXEC_STACK
++#define NEED_INDICATE_EXEC_STACK 1
++
++//#define MD_UNWIND_SUPPORT "config/i386/linux-unwind.h"
++
++#define REG_NAME(reg) reg
++
++#if 0
++#ifdef TARGET_LIBC_PROVIDES_SSP
++/* i386 glibc provides __stack_chk_guard in %gs:0x14.  */
++#define TARGET_THREAD_SSP_OFFSET	0x14
++#endif
++#endif
+--- gcc-4.1.0-new//gcc/config/polintos.h.ORIG1	Wed Dec 31 18:00:00 1969
++++ gcc-4.1.0-new//gcc/config/polintos.h	Sat Apr  8 18:48:55 2006
+@@ -0,0 +1,90 @@
++/* Target definitions for PolIntOS
++   Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998, 1999,
++   2000, 2001 Free Software Foundation, Inc.
++   Based on linux.h
++
++This file is part of GCC.
++
++GCC 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.
++
++GCC 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 GCC; see the file COPYING.  If not, write to
++the Free Software Foundation, 51 Franklin Street, Fifth Floor,
++Boston, MA 02110-1301, USA. */
++
++/* Don't assume anything about the header files.  */
++#define NO_IMPLICIT_EXTERN_C
++
++#undef ASM_APP_ON
++#define ASM_APP_ON "#APP\n"
++
++#undef ASM_APP_OFF
++#define ASM_APP_OFF "#NO_APP\n"
++
++// These (or something like it) will be used soon, but not yet.
++
++#if 0
++/* Provide a STARTFILE_SPEC appropriate for PolIntOS.  Here we add
++   the magical crtbegin.o file (see crtstuff.c) which provides part of
++   the support for getting C++ file-scope static object constructed
++   before entering `main'.  */
++
++#if defined HAVE_LD_PIE
++#define STARTFILE_SPEC \
++  "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \
++   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
++#else
++#define STARTFILE_SPEC \
++  "%{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}} \
++   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
++#endif
++
++/* Provide a ENDFILE_SPEC appropriate for PolIntOS.  Here we tack on the
++   magical crtend.o file (see crtstuff.c) which provides part of the
++   support for getting C++ file-scope static object constructed before
++   entering `main', followed by a normal "finalizer" file, `crtn.o'.  */
++
++#undef	ENDFILE_SPEC
++#define ENDFILE_SPEC \
++  "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
++#endif
++
++/* This is for -profile to use -lc_p instead of -lc.  */
++#ifndef CC1_SPEC
++#define CC1_SPEC "%{profile:-p}"
++#endif
++
++#undef  LIB_SPEC
++#define LIB_SPEC \
++  "%{!shared:%{mieee-fp:-lieee} %{profile:-lc_p}%{!profile:-lc}}"
++
++#if defined(HAVE_LD_EH_FRAME_HDR)
++#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
++#endif
++
++#define HANDLE_PRAGMA_PACK_PUSH_POP
++
++#define LINK_GCC_C_SEQUENCE_SPEC "--start-group %G %L --end-group"
++
++/* Use --as-needed -lgcc_s for eh support.  */
++#ifdef HAVE_LD_AS_NEEDED
++#define USE_LD_AS_NEEDED 1
++#endif
++
++#define POLINTOS_TARGET_OS_CPP_BUILTINS() do { \
++	builtin_define_std ("polintos"); \
++} while (0)
++
++/* Determine whether the entire c99 runtime
++   is present in the runtime library.  */
++#define TARGET_C99_FUNCTIONS 1
++
++#define TARGET_POSIX_IO
+--- gcc-4.1.0-new//gcc/config.gcc.ORIG2	Sat Apr  8 19:14:47 2006
++++ gcc-4.1.0-new//gcc/config.gcc	Sat Apr  8 19:14:55 2006
+@@ -1275,6 +1275,10 @@
+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
+ 	tmake_file="i386/t-i386elf t-svr4"
+ 	;;
++i[567]86-*-polintos*)
++	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h polintos.h i386/polintos.h"
++	tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm"
++	;;
+ ia64*-*-elf*)
+ 	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
+ 	tmake_file="ia64/t-ia64"