From 62b730710ddbc13d7137b453199a4eb23c3e95f6 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 15 Sep 2013 14:15:43 +0200 Subject: fixup musl-gcc patch, reported upstream --- toolchain/gcc/patches/4.7.3/musl-cross.patch | 35209 +------------------------ 1 file changed, 113 insertions(+), 35096 deletions(-) (limited to 'toolchain/gcc/patches') diff --git a/toolchain/gcc/patches/4.7.3/musl-cross.patch b/toolchain/gcc/patches/4.7.3/musl-cross.patch index 4a4d2673b..acbc39d36 100644 --- a/toolchain/gcc/patches/4.7.3/musl-cross.patch +++ b/toolchain/gcc/patches/4.7.3/musl-cross.patch @@ -1,6 +1,6 @@ diff -Nur gcc-4.7.3.orig/config.sub gcc-4.7.3/config.sub --- gcc-4.7.3.orig/config.sub 2012-08-06 16:34:27.000000000 +0200 -+++ gcc-4.7.3/config.sub 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/config.sub 2013-09-14 15:51:23.000000000 +0200 @@ -4,7 +4,7 @@ # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011 Free Software Foundation, Inc. @@ -132,7 +132,7 @@ diff -Nur gcc-4.7.3.orig/config.sub gcc-4.7.3/config.sub | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ diff -Nur gcc-4.7.3.orig/fixincludes/mkfixinc.sh gcc-4.7.3/fixincludes/mkfixinc.sh --- gcc-4.7.3.orig/fixincludes/mkfixinc.sh 2011-09-22 16:00:17.000000000 +0200 -+++ gcc-4.7.3/fixincludes/mkfixinc.sh 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/fixincludes/mkfixinc.sh 2013-09-14 15:51:23.000000000 +0200 @@ -20,7 +20,8 @@ powerpc-*-eabi* | \ powerpc-*-rtems* | \ @@ -143,46 +143,9 @@ diff -Nur gcc-4.7.3.orig/fixincludes/mkfixinc.sh gcc-4.7.3/fixincludes/mkfixinc. # IF there is no include fixing, # THEN create a no-op fixer and exit (echo "#! /bin/sh" ; echo "exit 0" ) > ${target} -diff -Nur gcc-4.7.3.orig/fixincludes/mkfixinc.sh.orig gcc-4.7.3/fixincludes/mkfixinc.sh.orig ---- gcc-4.7.3.orig/fixincludes/mkfixinc.sh.orig 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.7.3/fixincludes/mkfixinc.sh.orig 2011-09-22 16:00:17.000000000 +0200 -@@ -0,0 +1,33 @@ -+#! /bin/sh -+ -+if [ $# -ne 1 ] -+then -+ echo "Usage: $0 " -+ exit 1 -+fi -+ -+machine=$1 -+target=fixinc.sh -+ -+# Check for special fix rules for particular targets -+case $machine in -+ i?86-*-cygwin* | \ -+ i?86-*-mingw32* | \ -+ x86_64-*-mingw32* | \ -+ i?86-*-interix* | \ -+ *-*-vxworks* | \ -+ powerpc-*-eabisim* | \ -+ powerpc-*-eabi* | \ -+ powerpc-*-rtems* | \ -+ powerpcle-*-eabisim* | \ -+ powerpcle-*-eabi* ) -+ # IF there is no include fixing, -+ # THEN create a no-op fixer and exit -+ (echo "#! /bin/sh" ; echo "exit 0" ) > ${target} -+ ;; -+ -+ *) -+ cat < ${srcdir}/fixinc.in > ${target} || exit 1 -+ ;; -+esac -+chmod 755 ${target} diff -Nur gcc-4.7.3.orig/gcc/config/arm/linux-eabi.h gcc-4.7.3/gcc/config/arm/linux-eabi.h --- gcc-4.7.3.orig/gcc/config/arm/linux-eabi.h 2011-11-02 16:03:19.000000000 +0100 -+++ gcc-4.7.3/gcc/config/arm/linux-eabi.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/arm/linux-eabi.h 2013-09-14 15:51:23.000000000 +0200 @@ -64,6 +64,23 @@ #undef GLIBC_DYNAMIC_LINKER #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3" @@ -207,45 +170,9 @@ diff -Nur gcc-4.7.3.orig/gcc/config/arm/linux-eabi.h gcc-4.7.3/gcc/config/arm/li /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to use the GNU/Linux version, not the generic BPABI version. */ #undef LINK_SPEC -diff -Nur gcc-4.7.3.orig/gcc/config/i386/linux.h gcc-4.7.3/gcc/config/i386/linux.h ---- gcc-4.7.3.orig/gcc/config/i386/linux.h 2011-06-03 20:30:39.000000000 +0200 -+++ gcc-4.7.3/gcc/config/i386/linux.h 2013-09-14 13:08:52.000000000 +0200 -@@ -22,3 +22,4 @@ - - #define GNU_USER_LINK_EMULATION "elf_i386" - #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1" -diff -Nur gcc-4.7.3.orig/gcc/config/i386/linux.h.orig gcc-4.7.3/gcc/config/i386/linux.h.orig ---- gcc-4.7.3.orig/gcc/config/i386/linux.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.7.3/gcc/config/i386/linux.h.orig 2011-06-03 20:30:39.000000000 +0200 -@@ -0,0 +1,24 @@ -+/* Definitions for Intel 386 running Linux-based GNU systems with ELF format. -+ Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2004, 2005, -+ 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. -+ Contributed by Eric Youngdale. -+ Modified for stabs-in-ELF by H.J. Lu. -+ -+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 3, 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 COPYING3. If not see -+. */ -+ -+#define GNU_USER_LINK_EMULATION "elf_i386" -+#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" diff -Nur gcc-4.7.3.orig/gcc/config/i386/linux64.h gcc-4.7.3/gcc/config/i386/linux64.h --- gcc-4.7.3.orig/gcc/config/i386/linux64.h 2011-07-07 17:38:34.000000000 +0200 -+++ gcc-4.7.3/gcc/config/i386/linux64.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/i386/linux64.h 2013-09-14 15:51:23.000000000 +0200 @@ -31,3 +31,7 @@ #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2" #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2" @@ -254,46 +181,17 @@ diff -Nur gcc-4.7.3.orig/gcc/config/i386/linux64.h gcc-4.7.3/gcc/config/i386/lin +#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1" +#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1" +#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1" -diff -Nur gcc-4.7.3.orig/gcc/config/i386/linux64.h.orig gcc-4.7.3/gcc/config/i386/linux64.h.orig ---- gcc-4.7.3.orig/gcc/config/i386/linux64.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.7.3/gcc/config/i386/linux64.h.orig 2011-07-07 17:38:34.000000000 +0200 -@@ -0,0 +1,33 @@ -+/* Definitions for AMD x86-64 running Linux-based GNU systems with ELF format. -+ Copyright (C) 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -+ Free Software Foundation, Inc. -+ Contributed by Jan Hubicka , 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 3, 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. -+ -+Under Section 7 of GPL version 3, you are granted additional -+permissions described in the GCC Runtime Library Exception, version -+3.1, as published by the Free Software Foundation. -+ -+You should have received a copy of the GNU General Public License and -+a copy of the GCC Runtime Library Exception along with this program; -+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+. */ -+ -+#define GNU_USER_LINK_EMULATION32 "elf_i386" -+#define GNU_USER_LINK_EMULATION64 "elf_x86_64" -+#define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64" -+ -+#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2" -+#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2" -+#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2" +diff -Nur gcc-4.7.3.orig/gcc/config/i386/linux.h gcc-4.7.3/gcc/config/i386/linux.h +--- gcc-4.7.3.orig/gcc/config/i386/linux.h 2011-06-03 20:30:39.000000000 +0200 ++++ gcc-4.7.3/gcc/config/i386/linux.h 2013-09-14 15:51:23.000000000 +0200 +@@ -22,3 +22,4 @@ + + #define GNU_USER_LINK_EMULATION "elf_i386" + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" ++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1" diff -Nur gcc-4.7.3.orig/gcc/config/linux.h gcc-4.7.3/gcc/config/linux.h --- gcc-4.7.3.orig/gcc/config/linux.h 2012-08-14 15:59:04.000000000 +0200 -+++ gcc-4.7.3/gcc/config/linux.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/linux.h 2013-09-14 15:51:23.000000000 +0200 @@ -33,10 +33,12 @@ #define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC) #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC) @@ -441,7 +339,7 @@ diff -Nur gcc-4.7.3.orig/gcc/config/linux.h gcc-4.7.3/gcc/config/linux.h +#endif diff -Nur gcc-4.7.3.orig/gcc/config/linux.opt gcc-4.7.3/gcc/config/linux.opt --- gcc-4.7.3.orig/gcc/config/linux.opt 2010-09-29 16:51:52.000000000 +0200 -+++ gcc-4.7.3/gcc/config/linux.opt 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/linux.opt 2013-09-14 15:51:23.000000000 +0200 @@ -30,3 +30,7 @@ muclibc Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic) @@ -452,41 +350,16 @@ diff -Nur gcc-4.7.3.orig/gcc/config/linux.opt gcc-4.7.3/gcc/config/linux.opt +Use musl C library diff -Nur gcc-4.7.3.orig/gcc/config/mips/linux.h gcc-4.7.3/gcc/config/mips/linux.h --- gcc-4.7.3.orig/gcc/config/mips/linux.h 2011-07-19 20:00:27.000000000 +0200 -+++ gcc-4.7.3/gcc/config/mips/linux.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/mips/linux.h 2013-09-14 15:51:23.000000000 +0200 @@ -19,3 +19,5 @@ . */ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1" + +#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1" -diff -Nur gcc-4.7.3.orig/gcc/config/mips/linux.h.orig gcc-4.7.3/gcc/config/mips/linux.h.orig ---- gcc-4.7.3.orig/gcc/config/mips/linux.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.7.3/gcc/config/mips/linux.h.orig 2011-07-19 20:00:27.000000000 +0200 -@@ -0,0 +1,21 @@ -+/* Definitions for MIPS running Linux-based GNU systems with ELF format. -+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, -+ 2007, 2008, 2010, 2011 Free Software Foundation, Inc. -+ -+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 3, 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 COPYING3. If not see -+. */ -+ -+#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1" diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/linux64.h gcc-4.7.3/gcc/config/rs6000/linux64.h --- gcc-4.7.3.orig/gcc/config/rs6000/linux64.h 2012-03-12 17:16:51.000000000 +0100 -+++ gcc-4.7.3/gcc/config/rs6000/linux64.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/rs6000/linux64.h 2013-09-14 15:51:23.000000000 +0200 @@ -362,17 +362,21 @@ #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1" #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0" @@ -513,563 +386,9 @@ diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/linux64.h gcc-4.7.3/gcc/config/rs6000 #define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux %{!shared: %{!static: \ -diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/linux64.h.orig gcc-4.7.3/gcc/config/rs6000/linux64.h.orig ---- gcc-4.7.3.orig/gcc/config/rs6000/linux64.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.7.3/gcc/config/rs6000/linux64.h.orig 2012-03-12 17:16:51.000000000 +0100 -@@ -0,0 +1,550 @@ -+/* Definitions of target machine for GNU compiler, -+ for 64 bit PowerPC linux. -+ Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, -+ 2009, 2010, 2011 Free Software Foundation, Inc. -+ -+ 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 3, 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. -+ -+ Under Section 7 of GPL version 3, you are granted additional -+ permissions described in the GCC Runtime Library Exception, version -+ 3.1, as published by the Free Software Foundation. -+ -+ You should have received a copy of the GNU General Public License and -+ a copy of the GCC Runtime Library Exception along with this program; -+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+ . */ -+ -+#ifndef RS6000_BI_ARCH -+ -+#undef DEFAULT_ABI -+#define DEFAULT_ABI ABI_AIX -+ -+#undef TARGET_64BIT -+#define TARGET_64BIT 1 -+ -+#define DEFAULT_ARCH64_P 1 -+#define RS6000_BI_ARCH_P 0 -+ -+#else -+ -+#define DEFAULT_ARCH64_P (TARGET_DEFAULT & MASK_64BIT) -+#define RS6000_BI_ARCH_P 1 -+ -+#endif -+ -+#ifdef IN_LIBGCC2 -+#undef TARGET_64BIT -+#ifdef __powerpc64__ -+#define TARGET_64BIT 1 -+#else -+#define TARGET_64BIT 0 -+#endif -+#endif -+ -+#undef TARGET_AIX -+#define TARGET_AIX TARGET_64BIT -+ -+#ifdef HAVE_LD_NO_DOT_SYMS -+/* New ABI uses a local sym for the function entry point. */ -+extern int dot_symbols; -+#undef DOT_SYMBOLS -+#define DOT_SYMBOLS dot_symbols -+#endif -+ -+#define TARGET_PROFILE_KERNEL profile_kernel -+ -+#define TARGET_USES_LINUX64_OPT 1 -+#ifdef HAVE_LD_LARGE_TOC -+#undef TARGET_CMODEL -+#define TARGET_CMODEL rs6000_current_cmodel -+#define SET_CMODEL(opt) rs6000_current_cmodel = opt -+#else -+#define SET_CMODEL(opt) do {} while (0) -+#endif -+ -+#undef PROCESSOR_DEFAULT -+#define PROCESSOR_DEFAULT PROCESSOR_POWER7 -+#undef PROCESSOR_DEFAULT64 -+#define PROCESSOR_DEFAULT64 PROCESSOR_POWER7 -+ -+/* We don't need to generate entries in .fixup, except when -+ -mrelocatable or -mrelocatable-lib is given. */ -+#undef RELOCATABLE_NEEDS_FIXUP -+#define RELOCATABLE_NEEDS_FIXUP \ -+ (target_flags & target_flags_explicit & MASK_RELOCATABLE) -+ -+#undef RS6000_ABI_NAME -+#define RS6000_ABI_NAME "linux" -+ -+#define INVALID_64BIT "-m%s not supported in this configuration" -+#define INVALID_32BIT INVALID_64BIT -+ -+#undef SUBSUBTARGET_OVERRIDE_OPTIONS -+#define SUBSUBTARGET_OVERRIDE_OPTIONS \ -+ do \ -+ { \ -+ if (!global_options_set.x_rs6000_alignment_flags) \ -+ rs6000_alignment_flags = MASK_ALIGN_NATURAL; \ -+ if (TARGET_64BIT) \ -+ { \ -+ if (DEFAULT_ABI != ABI_AIX) \ -+ { \ -+ rs6000_current_abi = ABI_AIX; \ -+ error (INVALID_64BIT, "call"); \ -+ } \ -+ dot_symbols = !strcmp (rs6000_abi_name, "aixdesc"); \ -+ if (target_flags & MASK_RELOCATABLE) \ -+ { \ -+ target_flags &= ~MASK_RELOCATABLE; \ -+ error (INVALID_64BIT, "relocatable"); \ -+ } \ -+ if (target_flags & MASK_EABI) \ -+ { \ -+ target_flags &= ~MASK_EABI; \ -+ error (INVALID_64BIT, "eabi"); \ -+ } \ -+ if (TARGET_PROTOTYPE) \ -+ { \ -+ target_prototype = 0; \ -+ error (INVALID_64BIT, "prototype"); \ -+ } \ -+ if ((target_flags & MASK_POWERPC64) == 0) \ -+ { \ -+ target_flags |= MASK_POWERPC64; \ -+ error ("-m64 requires a PowerPC64 cpu"); \ -+ } \ -+ if ((target_flags_explicit & MASK_MINIMAL_TOC) != 0) \ -+ { \ -+ if (global_options_set.x_rs6000_current_cmodel \ -+ && rs6000_current_cmodel != CMODEL_SMALL) \ -+ error ("-mcmodel incompatible with other toc options"); \ -+ SET_CMODEL (CMODEL_SMALL); \ -+ } \ -+ else \ -+ { \ -+ if (!global_options_set.x_rs6000_current_cmodel) \ -+ SET_CMODEL (CMODEL_MEDIUM); \ -+ if (rs6000_current_cmodel != CMODEL_SMALL) \ -+ { \ -+ TARGET_NO_FP_IN_TOC = 0; \ -+ TARGET_NO_SUM_IN_TOC = 0; \ -+ } \ -+ } \ -+ } \ -+ else \ -+ { \ -+ if (!RS6000_BI_ARCH_P) \ -+ error (INVALID_32BIT, "32"); \ -+ if (TARGET_PROFILE_KERNEL) \ -+ { \ -+ TARGET_PROFILE_KERNEL = 0; \ -+ error (INVALID_32BIT, "profile-kernel"); \ -+ } \ -+ if (global_options_set.x_rs6000_current_cmodel) \ -+ { \ -+ SET_CMODEL (CMODEL_SMALL); \ -+ error (INVALID_32BIT, "cmodel"); \ -+ } \ -+ } \ -+ } \ -+ while (0) -+ -+#undef ASM_DEFAULT_SPEC -+#undef ASM_SPEC -+#undef LINK_OS_LINUX_SPEC -+ -+#ifndef RS6000_BI_ARCH -+#define ASM_DEFAULT_SPEC "-mppc64" -+#define ASM_SPEC "%(asm_spec64) %(asm_spec_common)" -+#define LINK_OS_LINUX_SPEC "%(link_os_linux_spec64)" -+#else -+#if DEFAULT_ARCH64_P -+#define ASM_DEFAULT_SPEC "-mppc%{!m32:64}" -+#define ASM_SPEC "%{m32:%(asm_spec32)}%{!m32:%(asm_spec64)} %(asm_spec_common)" -+#define LINK_OS_LINUX_SPEC "%{m32:%(link_os_linux_spec32)}%{!m32:%(link_os_linux_spec64)}" -+#else -+#define ASM_DEFAULT_SPEC "-mppc%{m64:64}" -+#define ASM_SPEC "%{!m64:%(asm_spec32)}%{m64:%(asm_spec64)} %(asm_spec_common)" -+#define LINK_OS_LINUX_SPEC "%{!m64:%(link_os_linux_spec32)}%{m64:%(link_os_linux_spec64)}" -+#endif -+#endif -+ -+#define ASM_SPEC32 "-a32 \ -+%{mrelocatable} %{mrelocatable-lib} %{fpic:-K PIC} %{fPIC:-K PIC} \ -+%{memb} %{!memb: %{msdata=eabi: -memb}} \ -+%{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \ -+ %{mcall-freebsd: -mbig} \ -+ %{mcall-i960-old: -mlittle} \ -+ %{mcall-linux: -mbig} \ -+ %{mcall-netbsd: -mbig} \ -+}}}}" -+ -+#define ASM_SPEC64 "-a64" -+ -+#define ASM_SPEC_COMMON "%(asm_cpu) \ -+%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}} \ -+%{mlittle} %{mlittle-endian} %{mbig} %{mbig-endian}" -+ -+#undef SUBSUBTARGET_EXTRA_SPECS -+#define SUBSUBTARGET_EXTRA_SPECS \ -+ { "asm_spec_common", ASM_SPEC_COMMON }, \ -+ { "asm_spec32", ASM_SPEC32 }, \ -+ { "asm_spec64", ASM_SPEC64 }, \ -+ { "link_os_linux_spec32", LINK_OS_LINUX_SPEC32 }, \ -+ { "link_os_linux_spec64", LINK_OS_LINUX_SPEC64 }, -+ -+#undef MULTILIB_DEFAULTS -+#if DEFAULT_ARCH64_P -+#define MULTILIB_DEFAULTS { "m64" } -+#else -+#define MULTILIB_DEFAULTS { "m32" } -+#endif -+ -+#ifndef RS6000_BI_ARCH -+ -+/* 64-bit PowerPC Linux is always big-endian. */ -+#undef TARGET_LITTLE_ENDIAN -+#define TARGET_LITTLE_ENDIAN 0 -+ -+/* 64-bit PowerPC Linux always has a TOC. */ -+#undef TARGET_TOC -+#define TARGET_TOC 1 -+ -+/* Some things from sysv4.h we don't do when 64 bit. */ -+#undef TARGET_RELOCATABLE -+#define TARGET_RELOCATABLE 0 -+#undef TARGET_EABI -+#define TARGET_EABI 0 -+#undef TARGET_PROTOTYPE -+#define TARGET_PROTOTYPE 0 -+#undef RELOCATABLE_NEEDS_FIXUP -+#define RELOCATABLE_NEEDS_FIXUP 0 -+ -+#endif -+ -+/* We use glibc _mcount for profiling. */ -+#define NO_PROFILE_COUNTERS 1 -+#define PROFILE_HOOK(LABEL) \ -+ do { if (TARGET_64BIT) output_profile_hook (LABEL); } while (0) -+ -+/* PowerPC64 Linux word-aligns FP doubles when -malign-power is given. */ -+#undef ADJUST_FIELD_ALIGN -+#define ADJUST_FIELD_ALIGN(FIELD, COMPUTED) \ -+ ((TARGET_ALTIVEC && TREE_CODE (TREE_TYPE (FIELD)) == VECTOR_TYPE) \ -+ ? 128 \ -+ : (TARGET_64BIT \ -+ && TARGET_ALIGN_NATURAL == 0 \ -+ && TYPE_MODE (strip_array_types (TREE_TYPE (FIELD))) == DFmode) \ -+ ? MIN ((COMPUTED), 32) \ -+ : (COMPUTED)) -+ -+/* PowerPC64 Linux increases natural record alignment to doubleword if -+ the first field is an FP double, only if in power alignment mode. */ -+#undef ROUND_TYPE_ALIGN -+#define ROUND_TYPE_ALIGN(STRUCT, COMPUTED, SPECIFIED) \ -+ ((TARGET_64BIT \ -+ && (TREE_CODE (STRUCT) == RECORD_TYPE \ -+ || TREE_CODE (STRUCT) == UNION_TYPE \ -+ || TREE_CODE (STRUCT) == QUAL_UNION_TYPE) \ -+ && TARGET_ALIGN_NATURAL == 0) \ -+ ? rs6000_special_round_type_align (STRUCT, COMPUTED, SPECIFIED) \ -+ : MAX ((COMPUTED), (SPECIFIED))) -+ -+/* Use the default for compiling target libs. */ -+#ifdef IN_TARGET_LIBS -+#undef TARGET_ALIGN_NATURAL -+#define TARGET_ALIGN_NATURAL 1 -+#endif -+ -+/* Indicate that jump tables go in the text section. */ -+#undef JUMP_TABLES_IN_TEXT_SECTION -+#define JUMP_TABLES_IN_TEXT_SECTION TARGET_64BIT -+ -+/* The linux ppc64 ABI isn't explicit on whether aggregates smaller -+ than a doubleword should be padded upward or downward. You could -+ reasonably assume that they follow the normal rules for structure -+ layout treating the parameter area as any other block of memory, -+ then map the reg param area to registers. i.e. pad upward. -+ Setting both of the following defines results in this behavior. -+ Setting just the first one will result in aggregates that fit in a -+ doubleword being padded downward, and others being padded upward. -+ Not a bad idea as this results in struct { int x; } being passed -+ the same way as an int. */ -+#define AGGREGATE_PADDING_FIXED TARGET_64BIT -+#define AGGREGATES_PAD_UPWARD_ALWAYS 0 -+ -+/* Specify padding for the last element of a block move between -+ registers and memory. FIRST is nonzero if this is the only -+ element. */ -+#define BLOCK_REG_PADDING(MODE, TYPE, FIRST) \ -+ (!(FIRST) ? upward : FUNCTION_ARG_PADDING (MODE, TYPE)) -+ -+/* Linux doesn't support saving and restoring 64-bit regs in a 32-bit -+ process. */ -+#define OS_MISSING_POWERPC64 !TARGET_64BIT -+ -+#ifdef SINGLE_LIBC -+#define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC) -+#else -+#define OPTION_GLIBC (linux_libc == LIBC_GLIBC) -+#endif -+ -+/* glibc has float and long double forms of math functions. */ -+#undef TARGET_C99_FUNCTIONS -+#define TARGET_C99_FUNCTIONS (OPTION_GLIBC) -+ -+/* Whether we have sincos that follows the GNU extension. */ -+#undef TARGET_HAS_SINCOS -+#define TARGET_HAS_SINCOS (OPTION_GLIBC) -+ -+#undef TARGET_OS_CPP_BUILTINS -+#define TARGET_OS_CPP_BUILTINS() \ -+ do \ -+ { \ -+ if (TARGET_64BIT) \ -+ { \ -+ builtin_define ("__PPC__"); \ -+ builtin_define ("__PPC64__"); \ -+ builtin_define ("__powerpc__"); \ -+ builtin_define ("__powerpc64__"); \ -+ builtin_assert ("cpu=powerpc64"); \ -+ builtin_assert ("machine=powerpc64"); \ -+ } \ -+ else \ -+ { \ -+ builtin_define_std ("PPC"); \ -+ builtin_define_std ("powerpc"); \ -+ builtin_assert ("cpu=powerpc"); \ -+ builtin_assert ("machine=powerpc"); \ -+ TARGET_OS_SYSV_CPP_BUILTINS (); \ -+ } \ -+ } \ -+ while (0) -+ -+#undef CPP_OS_DEFAULT_SPEC -+#define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)" -+ -+/* The GNU C++ standard library currently requires _GNU_SOURCE being -+ defined on glibc-based systems. This temporary hack accomplishes this, -+ it should go away as soon as libstdc++-v3 has a real fix. */ -+#undef CPLUSPLUS_CPP_SPEC -+#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)" -+ -+#undef LINK_SHLIB_SPEC -+#define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}" -+ -+#undef LIB_DEFAULT_SPEC -+#define LIB_DEFAULT_SPEC "%(lib_linux)" -+ -+#undef STARTFILE_DEFAULT_SPEC -+#define STARTFILE_DEFAULT_SPEC "%(startfile_linux)" -+ -+#undef ENDFILE_DEFAULT_SPEC -+#define ENDFILE_DEFAULT_SPEC "%(endfile_linux)" -+ -+#undef LINK_START_DEFAULT_SPEC -+#define LINK_START_DEFAULT_SPEC "%(link_start_linux)" -+ -+#undef LINK_OS_DEFAULT_SPEC -+#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)" -+ -+#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1" -+#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1" -+#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0" -+#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0" -+#if DEFAULT_LIBC == LIBC_UCLIBC -+#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}" -+#elif DEFAULT_LIBC == LIBC_GLIBC -+#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}" -+#else -+#error "Unsupported DEFAULT_LIBC" -+#endif -+#define GNU_USER_DYNAMIC_LINKER32 \ -+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32) -+#define GNU_USER_DYNAMIC_LINKER64 \ -+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64) -+ -+ -+#define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux %{!shared: %{!static: \ -+ %{rdynamic:-export-dynamic} \ -+ -dynamic-linker " GNU_USER_DYNAMIC_LINKER32 "}}" -+ -+#define LINK_OS_LINUX_SPEC64 "-m elf64ppc %{!shared: %{!static: \ -+ %{rdynamic:-export-dynamic} \ -+ -dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}" -+ -+#undef TOC_SECTION_ASM_OP -+#define TOC_SECTION_ASM_OP \ -+ (TARGET_64BIT \ -+ ? "\t.section\t\".toc\",\"aw\"" \ -+ : "\t.section\t\".got\",\"aw\"") -+ -+#undef MINIMAL_TOC_SECTION_ASM_OP -+#define MINIMAL_TOC_SECTION_ASM_OP \ -+ (TARGET_64BIT \ -+ ? "\t.section\t\".toc1\",\"aw\"" \ -+ : ((TARGET_RELOCATABLE || flag_pic) \ -+ ? "\t.section\t\".got2\",\"aw\"" \ -+ : "\t.section\t\".got1\",\"aw\"")) -+ -+/* Must be at least as big as our pointer type. */ -+#undef SIZE_TYPE -+#define SIZE_TYPE (TARGET_64BIT ? "long unsigned int" : "unsigned int") -+ -+#undef PTRDIFF_TYPE -+#define PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int") -+ -+#undef WCHAR_TYPE -+#define WCHAR_TYPE (TARGET_64BIT ? "int" : "long int") -+#undef WCHAR_TYPE_SIZE -+#define WCHAR_TYPE_SIZE 32 -+ -+/* Override rs6000.h definition. */ -+#undef ASM_APP_ON -+#define ASM_APP_ON "#APP\n" -+ -+/* Override rs6000.h definition. */ -+#undef ASM_APP_OFF -+#define ASM_APP_OFF "#NO_APP\n" -+ -+/* PowerPC no-op instruction. */ -+#undef RS6000_CALL_GLUE -+#define RS6000_CALL_GLUE (TARGET_64BIT ? "nop" : "cror 31,31,31") -+ -+#undef RS6000_MCOUNT -+#define RS6000_MCOUNT "_mcount" -+ -+#ifdef __powerpc64__ -+/* _init and _fini functions are built from bits spread across many -+ object files, each potentially with a different TOC pointer. For -+ that reason, place a nop after the call so that the linker can -+ restore the TOC pointer if a TOC adjusting call stub is needed. */ -+#if DOT_SYMBOLS -+#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC) \ -+ asm (SECTION_OP "\n" \ -+" bl ." #FUNC "\n" \ -+" nop\n" \ -+" .previous"); -+#else -+#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC) \ -+ asm (SECTION_OP "\n" \ -+" bl " #FUNC "\n" \ -+" nop\n" \ -+" .previous"); -+#endif -+#endif -+ -+/* FP save and restore routines. */ -+#undef SAVE_FP_PREFIX -+#define SAVE_FP_PREFIX (TARGET_64BIT ? "._savef" : "_savefpr_") -+#undef SAVE_FP_SUFFIX -+#define SAVE_FP_SUFFIX "" -+#undef RESTORE_FP_PREFIX -+#define RESTORE_FP_PREFIX (TARGET_64BIT ? "._restf" : "_restfpr_") -+#undef RESTORE_FP_SUFFIX -+#define RESTORE_FP_SUFFIX "" -+ -+/* Dwarf2 debugging. */ -+#undef PREFERRED_DEBUGGING_TYPE -+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG -+ -+/* This is how to declare the size of a function. */ -+#undef ASM_DECLARE_FUNCTION_SIZE -+#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \ -+ do \ -+ { \ -+ if (!flag_inhibit_size_directive) \ -+ { \ -+ fputs ("\t.size\t", (FILE)); \ -+ if (TARGET_64BIT && DOT_SYMBOLS) \ -+ putc ('.', (FILE)); \ -+ assemble_name ((FILE), (FNAME)); \ -+ fputs (",.-", (FILE)); \ -+ rs6000_output_function_entry (FILE, FNAME); \ -+ putc ('\n', (FILE)); \ -+ } \ -+ } \ -+ while (0) -+ -+/* Return nonzero if this entry is to be written into the constant -+ pool in a special way. We do so if this is a SYMBOL_REF, LABEL_REF -+ or a CONST containing one of them. If -mfp-in-toc (the default), -+ we also do this for floating-point constants. We actually can only -+ do this if the FP formats of the target and host machines are the -+ same, but we can't check that since not every file that uses -+ the macros includes real.h. We also do this when we can write the -+ entry into the TOC and the entry is not larger than a TOC entry. */ -+ -+#undef ASM_OUTPUT_SPECIAL_POOL_ENTRY_P -+#define ASM_OUTPUT_SPECIAL_POOL_ENTRY_P(X, MODE) \ -+ (TARGET_TOC \ -+ && (GET_CODE (X) == SYMBOL_REF \ -+ || (GET_CODE (X) == CONST && GET_CODE (XEXP (X, 0)) == PLUS \ -+ && GET_CODE (XEXP (XEXP (X, 0), 0)) == SYMBOL_REF) \ -+ || GET_CODE (X) == LABEL_REF \ -+ || (GET_CODE (X) == CONST_INT \ -+ && GET_MODE_BITSIZE (MODE) <= GET_MODE_BITSIZE (Pmode)) \ -+ || (GET_CODE (X) == CONST_DOUBLE \ -+ && ((TARGET_64BIT \ -+ && (TARGET_MINIMAL_TOC \ -+ || (SCALAR_FLOAT_MODE_P (GET_MODE (X)) \ -+ && ! TARGET_NO_FP_IN_TOC))) \ -+ || (!TARGET_64BIT \ -+ && !TARGET_NO_FP_IN_TOC \ -+ && !TARGET_RELOCATABLE \ -+ && SCALAR_FLOAT_MODE_P (GET_MODE (X)) \ -+ && BITS_PER_WORD == HOST_BITS_PER_INT))))) -+ -+/* Select a format to encode pointers in exception handling data. CODE -+ is 0 for data, 1 for code labels, 2 for function pointers. GLOBAL is -+ true if the symbol may be affected by dynamic relocations. */ -+#undef ASM_PREFERRED_EH_DATA_FORMAT -+#define ASM_PREFERRED_EH_DATA_FORMAT(CODE, GLOBAL) \ -+ ((TARGET_64BIT || flag_pic || TARGET_RELOCATABLE) \ -+ ? (((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel \ -+ | (TARGET_64BIT ? DW_EH_PE_udata8 : DW_EH_PE_sdata4)) \ -+ : DW_EH_PE_absptr) -+ -+/* For backward compatibility, we must continue to use the AIX -+ structure return convention. */ -+#undef DRAFT_V4_STRUCT_RET -+#define DRAFT_V4_STRUCT_RET (!TARGET_64BIT) -+ -+#define TARGET_POSIX_IO -+ -+#define LINK_GCC_C_SEQUENCE_SPEC \ -+ "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}" -+ -+/* Use --as-needed -lgcc_s for eh support. */ -+#ifdef HAVE_LD_AS_NEEDED -+#define USE_LD_AS_NEEDED 1 -+#endif -+ -+#ifdef TARGET_LIBC_PROVIDES_SSP -+/* ppc32 glibc provides __stack_chk_guard in -0x7008(2), -+ ppc64 glibc provides it at -0x7010(13). */ -+#define TARGET_THREAD_SSP_OFFSET (TARGET_64BIT ? -0x7010 : -0x7008) -+#endif -+ -+#define POWERPC_LINUX -+ -+/* ppc{32,64} linux has 128-bit long double support in glibc 2.4 and later. */ -+#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 -+#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128 -+#endif -+ -+/* Static stack checking is supported by means of probes. */ -+#define STACK_CHECK_STATIC_BUILTIN 1 -+ -+/* The default value isn't sufficient in 64-bit mode. */ -+#define STACK_CHECK_PROTECT (TARGET_64BIT ? 16 * 1024 : 12 * 1024) diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/secureplt.h gcc-4.7.3/gcc/config/rs6000/secureplt.h --- gcc-4.7.3.orig/gcc/config/rs6000/secureplt.h 2007-08-02 12:49:31.000000000 +0200 -+++ gcc-4.7.3/gcc/config/rs6000/secureplt.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/rs6000/secureplt.h 2013-09-14 15:51:23.000000000 +0200 @@ -18,3 +18,4 @@ . */ @@ -1077,7 +396,7 @@ diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/secureplt.h gcc-4.7.3/gcc/config/rs60 +#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt" diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/sysv4.h gcc-4.7.3/gcc/config/rs6000/sysv4.h --- gcc-4.7.3.orig/gcc/config/rs6000/sysv4.h 2012-04-30 19:39:01.000000000 +0200 -+++ gcc-4.7.3/gcc/config/rs6000/sysv4.h 2013-09-14 13:08:52.000000000 +0200 ++++ gcc-4.7.3/gcc/config/rs6000/sysv4.h 2013-09-14 15:51:23.000000000 +0200 @@ -566,6 +566,9 @@ #ifndef CC1_SECURE_PLT_DEFAULT_SPEC #define CC1_SECURE_PLT_DEFAULT_SPEC "" @@ -1128,1005 +447,9 @@ diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/sysv4.h gcc-4.7.3/gcc/config/rs6000/s { "cpp_os_ads", CPP_OS_ADS_SPEC }, \ { "cpp_os_yellowknife", CPP_OS_YELLOWKNIFE_SPEC }, \ { "cpp_os_mvme", CPP_OS_MVME_SPEC }, \ -diff -Nur gcc-4.7.3.orig/gcc/config/rs6000/sysv4.h.orig gcc-4.7.3/gcc/config/rs6000/sysv4.h.orig ---- gcc-4.7.3.orig/gcc/config/rs6000/sysv4.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.7.3/gcc/config/rs6000/sysv4.h.orig 2012-04-30 19:39:01.000000000 +0200 -@@ -0,0 +1,992 @@ -+/* Target definitions for GNU compiler for PowerPC running System V.4 -+ Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, -+ 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -+ Free Software Foundation, Inc. -+ Contributed by Cygnus Support. -+ -+ 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 3, 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. -+ -+ Under Section 7 of GPL version 3, you are granted additional -+ permissions described in the GCC Runtime Library Exception, version -+ 3.1, as published by the Free Software Foundation. -+ -+ You should have received a copy of the GNU General Public License and -+ a copy of the GCC Runtime Library Exception along with this program; -+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+ . */ -+ -+/* Header files should be C++ aware in general. */ -+#undef NO_IMPLICIT_EXTERN_C -+#define NO_IMPLICIT_EXTERN_C -+ -+/* Yes! We are ELF. */ -+#define TARGET_OBJECT_FORMAT OBJECT_ELF -+ -+/* Default ABI to compile code for. */ -+#define DEFAULT_ABI rs6000_current_abi -+ -+/* Default ABI to use. */ -+#define RS6000_ABI_NAME "sysv" -+ -+/* Override rs6000.h definition. */ -+#undef ASM_DEFAULT_SPEC -+#define ASM_DEFAULT_SPEC "-mppc" -+ -+#define TARGET_TOC ((target_flags & MASK_64BIT) \ -+ || ((target_flags & (MASK_RELOCATABLE \ -+ | MASK_MINIMAL_TOC)) \ -+ && flag_pic > 1) \ -+ || DEFAULT_ABI == ABI_AIX) -+ -+#define TARGET_BITFIELD_TYPE (! TARGET_NO_BITFIELD_TYPE) -+#define TARGET_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN) -+#define TARGET_PROTOTYPE target_prototype -+#define TARGET_NO_PROTOTYPE (! TARGET_PROTOTYPE) -+#define TARGET_NO_TOC (! TARGET_TOC) -+#define TARGET_NO_EABI (! TARGET_EABI) -+#define TARGET_REGNAMES rs6000_regnames -+ -+#ifdef HAVE_AS_REL16 -+#undef TARGET_SECURE_PLT -+#define TARGET_SECURE_PLT secure_plt -+#endif -+ -+#define SDATA_DEFAULT_SIZE 8 -+ -+/* The macro SUBTARGET_OVERRIDE_OPTIONS is provided for subtargets, to -+ get control in TARGET_OPTION_OVERRIDE. */ -+ -+#define SUBTARGET_OVERRIDE_OPTIONS \ -+do { \ -+ if (!global_options_set.x_g_switch_value) \ -+ g_switch_value = SDATA_DEFAULT_SIZE; \ -+ \ -+ if (rs6000_abi_name == NULL) \ -+ rs6000_abi_name = RS6000_ABI_NAME; \ -+ \ -+ if (!strcmp (rs6000_abi_name, "sysv")) \ -+ rs6000_current_abi = ABI_V4; \ -+ else if (!strcmp (rs6000_abi_name, "sysv-noeabi")) \ -+ { \ -+ rs6000_current_abi = ABI_V4; \ -+ target_flags &= ~ MASK_EABI; \ -+ } \ -+ else if (!strcmp (rs6000_abi_name, "sysv-eabi") \ -+ || !strcmp (rs6000_abi_name, "eabi")) \ -+ { \ -+ rs6000_current_abi = ABI_V4; \ -+ target_flags |= MASK_EABI; \ -+ } \ -+ else if (!strcmp (rs6000_abi_name, "aixdesc")) \ -+ rs6000_current_abi = ABI_AIX; \ -+ else if (!strcmp (rs6000_abi_name, "freebsd") \ -+ || !strcmp (rs6000_abi_name, "linux")) \ -+ { \ -+ if (TARGET_64BIT) \ -+ rs6000_current_abi = ABI_AIX; \ -+ else \ -+ rs6000_current_abi = ABI_V4; \ -+ } \ -+ else if (!strcmp (rs6000_abi_name, "netbsd")) \ -+ rs6000_current_abi = ABI_V4; \ -+ else if (!strcmp (rs6000_abi_name, "openbsd")) \ -+ rs6000_current_abi = ABI_V4; \ -+ else if (!strcmp (rs6000_abi_name, "i960-old")) \ -+ { \ -+ rs6000_current_abi = ABI_V4; \ -+ target_flags |= (MASK_LITTLE_ENDIAN | MASK_EABI); \ -+ target_flags &= ~MASK_STRICT_ALIGN; \ -+ TARGET_NO_BITFIELD_WORD = 1; \ -+ } \ -+ else \ -+ { \ -+ rs6000_current_abi = ABI_V4; \ -+ error ("bad value for -mcall-%s", rs6000_abi_name); \ -+ } \ -+ \ -+ if (rs6000_sdata_name) \ -+ { \ -+ if (!strcmp (rs6000_sdata_name, "none")) \ -+ rs6000_sdata = SDATA_NONE; \ -+ else if (!strcmp (rs6000_sdata_name, "data")) \ -+ rs6000_sdata = SDATA_DATA; \ -+ else if (!strcmp (rs6000_sdata_name, "default")) \ -+ rs6000_sdata = (TARGET_EABI) ? SDATA_EABI : SDATA_SYSV; \ -+ else if (!strcmp (rs6000_sdata_name, "sysv")) \ -+ rs6000_sdata = SDATA_SYSV; \ -+ else if (!strcmp (rs6000_sdata_name, "eabi")) \ -+ rs6000_sdata = SDATA_EABI; \ -+ else \ -+ error ("bad value for -msdata=%s", rs6000_sdata_name); \ -+ } \ -+ else if (DEFAULT_ABI == ABI_V4) \ -+ { \ -+ rs6000_sdata = SDATA_DATA; \ -+ rs6000_sdata_name = "data"; \ -+ } \ -+ else \ -+ { \ -+ rs6000_sdata = SDATA_NONE; \ -+ rs6000_sdata_name = "none"; \ -+ } \ -+ \ -+ if (TARGET_RELOCATABLE && \ -+ (rs6000_sdata == SDATA_EABI || rs6000_sdata == SDATA_SYSV)) \ -+ { \ -+ rs6000_sdata = SDATA_DATA; \ -+ error ("-mrelocatable and -msdata=%s are incompatible", \ -+ rs6000_sdata_name); \ -+ } \ -+ \ -+ else if (flag_pic && DEFAULT_ABI != ABI_AIX \ -+ && (rs6000_sdata == SDATA_EABI \ -+ || rs6000_sdata == SDATA_SYSV)) \ -+ { \ -+ rs6000_sdata = SDATA_DATA; \ -+ error ("-f%s and -msdata=%s are incompatible", \ -+ (flag_pic > 1) ? "PIC" : "pic", \ -+ rs6000_sdata_name); \ -+ } \ -+ \ -+ if ((rs6000_sdata != SDATA_NONE && DEFAULT_ABI != ABI_V4) \ -+ || (rs6000_sdata == SDATA_EABI && !TARGET_EABI)) \ -+ { \ -+ rs6000_sdata = SDATA_NONE; \ -+ error ("-msdata=%s and -mcall-%s are incompatible", \ -+ rs6000_sdata_name, rs6000_abi_name); \ -+ } \ -+ \ -+ targetm.have_srodata_section = rs6000_sdata == SDATA_EABI; \ -+ \ -+ if (TARGET_RELOCATABLE && !TARGET_MINIMAL_TOC) \ -+ { \ -+ target_flags |= MASK_MINIMAL_TOC; \ -+ error ("-mrelocatable and -mno-minimal-toc are incompatible"); \ -+ } \ -+ \ -+ if (TARGET_RELOCATABLE && rs6000_current_abi == ABI_AIX) \ -+ { \ -+ target_flags &= ~MASK_RELOCATABLE; \ -+ error ("-mrelocatable and -mcall-%s are incompatible", \ -+ rs6000_abi_name); \ -+ } \ -+ \ -+ if (!TARGET_64BIT && flag_pic > 1 && rs6000_current_abi == ABI_AIX) \ -+ { \ -+ flag_pic = 0; \ -+ error ("-fPIC and -mcall-%s are incompatible", \ -+ rs6000_abi_name); \ -+ } \ -+ \ -+ if (rs6000_current_abi == ABI_AIX && TARGET_LITTLE_ENDIAN) \ -+ { \ -+ target_flags &= ~MASK_LITTLE_ENDIAN; \ -+ error ("-mcall-aixdesc must be big endian"); \ -+ } \ -+ \ -+ if (TARGET_SECURE_PLT != secure_plt) \ -+ { \ -+ error ("-msecure-plt not supported by your assembler"); \ -+ } \ -+ \ -+ /* Treat -fPIC the same as -mrelocatable. */ \ -+ if (flag_pic > 1 && DEFAULT_ABI != ABI_AIX) \ -+ { \ -+ target_flags |= MASK_RELOCATABLE | MASK_MINIMAL_TOC; \ -+ TARGET_NO_FP_IN_TOC = 1; \ -+ } \ -+ \ -+ else if (TARGET_RELOCATABLE) \ -+ if (!flag_pic) \ -+ flag_pic = 2; \ -+} while (0) -+ -+#ifndef RS6000_BI_ARCH -+# define SUBSUBTARGET_OVERRIDE_OPTIONS \ -+do { \ -+ if ((TARGET_DEFAULT ^ target_flags) & MASK_64BIT) \ -+ error ("-m%s not supported in this configuration", \ -+ (target_flags & MASK_64BIT) ? "64" : "32"); \ -+} while (0) -+#endif -+ -+/* Override rs6000.h definition. */ -+#undef TARGET_DEFAULT -+#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -+ -+/* Override rs6000.h definition. */ -+#undef PROCESSOR_DEFAULT -+#define PROCESSOR_DEFAULT PROCESSOR_PPC750 -+ -+/* SVR4 only defined for PowerPC, so short-circuit POWER patterns. */ -+#undef TARGET_POWER -+#define TARGET_POWER 0 -+ -+#define FIXED_R2 1 -+/* System V.4 uses register 13 as a pointer to the small data area, -+ so it is not available to the normal user. */ -+#define FIXED_R13 1 -+ -+/* Override default big endianism definitions in rs6000.h. */ -+#undef BYTES_BIG_ENDIAN -+#undef WORDS_BIG_ENDIAN -+#define BYTES_BIG_ENDIAN (TARGET_BIG_ENDIAN) -+#define WORDS_BIG_ENDIAN (TARGET_BIG_ENDIAN) -+ -+/* Define cutoff for using external functions to save floating point. -+ When optimizing for size, use external functions when profitable. */ -+#define FP_SAVE_INLINE(FIRST_REG) (optimize_size \ -+ ? ((FIRST_REG) == 62 \ -+ || (FIRST_REG) == 63) \ -+ : (FIRST_REG) < 64) -+/* And similarly for general purpose registers. */ -+#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32 \ -+ && !optimize_size) -+ -+/* Put jump tables in read-only memory, rather than in .text. */ -+#define JUMP_TABLES_IN_TEXT_SECTION 0 -+ -+/* Prefix and suffix to use to saving floating point. */ -+#define SAVE_FP_PREFIX "_savefpr_" -+#define SAVE_FP_SUFFIX "" -+ -+/* Prefix and suffix to use to restoring floating point. */ -+#define RESTORE_FP_PREFIX "_restfpr_" -+#define RESTORE_FP_SUFFIX "" -+ -+/* Type used for size_t, as a string used in a declaration. */ -+#undef SIZE_TYPE -+#define SIZE_TYPE "unsigned int" -+ -+/* Type used for ptrdiff_t, as a string used in a declaration. */ -+#define PTRDIFF_TYPE "int" -+ -+#undef WCHAR_TYPE -+#define WCHAR_TYPE "long int" -+ -+#undef WCHAR_TYPE_SIZE -+#define WCHAR_TYPE_SIZE 32 -+ -+/* Make int foo : 8 not cause structures to be aligned to an int boundary. */ -+/* Override elfos.h definition. */ -+#undef PCC_BITFIELD_TYPE_MATTERS -+#define PCC_BITFIELD_TYPE_MATTERS (TARGET_BITFIELD_TYPE) -+ -+#undef BITFIELD_NBYTES_LIMITED -+#define BITFIELD_NBYTES_LIMITED (TARGET_NO_BITFIELD_WORD) -+ -+/* Define this macro to be the value 1 if instructions will fail to -+ work if given data not on the nominal alignment. If instructions -+ will merely go slower in that case, define this macro as 0. */ -+#undef STRICT_ALIGNMENT -+#define STRICT_ALIGNMENT (TARGET_STRICT_ALIGN) -+ -+/* Define this macro if you wish to preserve a certain alignment for -+ the stack pointer, greater than what the hardware enforces. The -+ definition is a C expression for the desired alignment (measured -+ in bits). This macro must evaluate to a value equal to or larger -+ than STACK_BOUNDARY. -+ For the SYSV ABI and variants the alignment of the stack pointer -+ is usually controlled manually in rs6000.c. However, to maintain -+ alignment across alloca () in all circumstances, -+ PREFERRED_STACK_BOUNDARY needs to be set as well. -+ This has the additional advantage of allowing a bigger maximum -+ alignment of user objects on the stack. */ -+ -+#undef PREFERRED_STACK_BOUNDARY -+#define PREFERRED_STACK_BOUNDARY 128 -+ -+/* Real stack boundary as mandated by the appropriate ABI. */ -+#define ABI_STACK_BOUNDARY \ -+ ((TARGET_EABI && !TARGET_ALTIVEC && !TARGET_ALTIVEC_ABI) ? 64 : 128) -+ -+/* An expression for the alignment of a structure field FIELD if the -+ alignment computed in the usual way is COMPUTED. */ -+#define ADJUST_FIELD_ALIGN(FIELD, COMPUTED) \ -+ ((TARGET_ALTIVEC && TREE_CODE (TREE_TYPE (FIELD)) == VECTOR_TYPE) \ -+ ? 128 : COMPUTED) -+ -+#undef BIGGEST_FIELD_ALIGNMENT -+ -+/* Use ELF style section commands. */ -+ -+#define TEXT_SECTION_ASM_OP "\t.section\t\".text\"" -+ -+#define DATA_SECTION_ASM_OP "\t.section\t\".data\"" -+ -+#define BSS_SECTION_ASM_OP "\t.section\t\".bss\"" -+ -+/* Override elfos.h definition. */ -+#undef INIT_SECTION_ASM_OP -+#define INIT_SECTION_ASM_OP "\t.section\t\".init\",\"ax\"" -+ -+/* Override elfos.h definition. */ -+#undef FINI_SECTION_ASM_OP -+#define FINI_SECTION_ASM_OP "\t.section\t\".fini\",\"ax\"" -+ -+#define TOC_SECTION_ASM_OP "\t.section\t\".got\",\"aw\"" -+ -+/* Put PC relative got entries in .got2. */ -+#define MINIMAL_TOC_SECTION_ASM_OP \ -+ (TARGET_RELOCATABLE || (flag_pic && DEFAULT_ABI != ABI_AIX) \ -+ ? "\t.section\t\".got2\",\"aw\"" : "\t.section\t\".got1\",\"aw\"") -+ -+#define SDATA_SECTION_ASM_OP "\t.section\t\".sdata\",\"aw\"" -+#define SDATA2_SECTION_ASM_OP "\t.section\t\".sdata2\",\"a\"" -+#define SBSS_SECTION_ASM_OP "\t.section\t\".sbss\",\"aw\",@nobits" -+ -+/* Override default elf definitions. */ -+#define TARGET_ASM_INIT_SECTIONS rs6000_elf_asm_init_sections -+#undef TARGET_ASM_RELOC_RW_MASK -+#define TARGET_ASM_RELOC_RW_MASK rs6000_elf_reloc_rw_mask -+#undef TARGET_ASM_SELECT_RTX_SECTION -+#define TARGET_ASM_SELECT_RTX_SECTION rs6000_elf_select_rtx_section -+ -+/* Return nonzero if this entry is to be written into the constant pool -+ in a special way. We do so if this is a SYMBOL_REF, LABEL_REF or a CONST -+ containing one of them. If -mfp-in-toc (the default), we also do -+ this for floating-point constants. We actually can only do this -+ if the FP formats of the target and host machines are the same, but -+ we can't check that since not every file that uses these target macros -+ includes real.h. -+ -+ Unlike AIX, we don't key off of -mminimal-toc, but instead do not -+ allow floating point constants in the TOC if -mrelocatable. */ -+ -+#undef ASM_OUTPUT_SPECIAL_POOL_ENTRY_P -+#define ASM_OUTPUT_SPECIAL_POOL_ENTRY_P(X, MODE) \ -+ (TARGET_TOC \ -+ && (GET_CODE (X) == SYMBOL_REF \ -+ || (GET_CODE (X) == CONST && GET_CODE (XEXP (X, 0)) == PLUS \ -+ && GET_CODE (XEXP (XEXP (X, 0), 0)) == SYMBOL_REF) \ -+ || GET_CODE (X) == LABEL_REF \ -+ || (GET_CODE (X) == CONST_INT \ -+ && GET_MODE_BITSIZE (MODE) <= GET_MODE_BITSIZE (Pmode)) \ -+ || (!TARGET_NO_FP_IN_TOC \ -+ && !TARGET_RELOCATABLE \ -+ && GET_CODE (X) == CONST_DOUBLE \ -+ && SCALAR_FLOAT_MODE_P (GET_MODE (X)) \ -+ && BITS_PER_WORD == HOST_BITS_PER_INT))) -+ -+/* These macros generate the special .type and .size directives which -+ are used to set the corresponding fields of the linker symbol table -+ entries in an ELF object file under SVR4. These macros also output -+ the starting labels for the relevant functions/objects. */ -+ -+/* Write the extra assembler code needed to declare a function properly. -+ Some svr4 assemblers need to also have something extra said about the -+ function's return value. We allow for that here. */ -+ -+/* Override elfos.h definition. */ -+#undef ASM_DECLARE_FUNCTION_NAME -+#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \ -+ rs6000_elf_declare_function_name ((FILE), (NAME), (DECL)) -+ -+/* The USER_LABEL_PREFIX stuff is affected by the -fleading-underscore -+ flag. The LOCAL_LABEL_PREFIX variable is used by dbxelf.h. */ -+ -+#define LOCAL_LABEL_PREFIX "." -+#define USER_LABEL_PREFIX "" -+ -+#define ASM_OUTPUT_INTERNAL_LABEL_PREFIX(FILE,PREFIX) \ -+ asm_fprintf (FILE, "%L%s", PREFIX) -+ -+/* Globalizing directive for a label. */ -+#define GLOBAL_ASM_OP "\t.globl " -+ -+/* This says how to output assembler code to declare an -+ uninitialized internal linkage data object. Under SVR4, -+ the linker seems to want the alignment of data objects -+ to depend on their types. We do exactly that here. */ -+ -+#define LOCAL_ASM_OP "\t.local\t" -+ -+#define LCOMM_ASM_OP "\t.lcomm\t" -+ -+/* Describe how to emit uninitialized local items. */ -+#define ASM_OUTPUT_ALIGNED_DECL_LOCAL(FILE, DECL, NAME, SIZE, ALIGN) \ -+do { \ -+ if ((DECL) && rs6000_elf_in_small_data_p (DECL)) \ -+ { \ -+ switch_to_section (sbss_section); \ -+ ASM_OUTPUT_ALIGN (FILE, exact_log2 (ALIGN / BITS_PER_UNIT)); \ -+ ASM_OUTPUT_LABEL (FILE, NAME); \ -+ ASM_OUTPUT_SKIP (FILE, SIZE); \ -+ if (!flag_inhibit_size_directive && (SIZE) > 0) \ -+ ASM_OUTPUT_SIZE_DIRECTIVE (FILE, NAME, SIZE); \ -+ } \ -+ else \ -+ { \ -+ fprintf (FILE, "%s", LCOMM_ASM_OP); \ -+ assemble_name ((FILE), (NAME)); \ -+ fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ -+ (SIZE), (ALIGN) / BITS_PER_UNIT); \ -+ } \ -+ ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object"); \ -+} while (0) -+ -+/* Describe how to emit uninitialized external linkage items. */ -+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ -+do { \ -+ ASM_OUTPUT_ALIGNED_DECL_LOCAL (FILE, DECL, NAME, SIZE, ALIGN); \ -+} while (0) -+ -+#ifdef HAVE_GAS_MAX_SKIP_P2ALIGN -+/* To support -falign-* switches we need to use .p2align so -+ that alignment directives in code sections will be padded -+ with no-op instructions, rather than zeroes. */ -+#define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE,LOG,MAX_SKIP) \ -+ 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)); \ -+ } -+#endif -+ -+/* This is how to output code to push a register on the stack. -+ It need not be very fast code. -+ -+ On the rs6000, we must keep the backchain up to date. In order -+ to simplify things, always allocate 16 bytes for a push (System V -+ wants to keep stack aligned to a 16 byte boundary). */ -+ -+#define ASM_OUTPUT_REG_PUSH(FILE, REGNO) \ -+do { \ -+ if (DEFAULT_ABI == ABI_V4) \ -+ asm_fprintf (FILE, \ -+ "\t{stu|stwu} %s,-16(%s)\n\t{st|stw} %s,12(%s)\n", \ -+ reg_names[1], reg_names[1], reg_names[REGNO], \ -+ reg_names[1]); \ -+} while (0) -+ -+/* This is how to output an insn to pop a register from the stack. -+ It need not be very fast code. */ -+ -+#define ASM_OUTPUT_REG_POP(FILE, REGNO) \ -+do { \ -+ if (DEFAULT_ABI == ABI_V4) \ -+ asm_fprintf (FILE, \ -+ "\t{l|lwz} %s,12(%s)\n\t{ai|addic} %s,%s,16\n", \ -+ reg_names[REGNO], reg_names[1], reg_names[1], \ -+ reg_names[1]); \ -+} while (0) -+ -+extern int fixuplabelno; -+ -+/* Handle constructors specially for -mrelocatable. */ -+#define TARGET_ASM_CONSTRUCTOR rs6000_elf_asm_out_constructor -+#define TARGET_ASM_DESTRUCTOR rs6000_elf_asm_out_destructor -+ -+/* This is the end of what might become sysv4.h. */ -+ -+/* Use DWARF 2 debugging information by default. */ -+#undef PREFERRED_DEBUGGING_TYPE -+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG -+ -+/* Historically we have also supported stabs debugging. */ -+#define DBX_DEBUGGING_INFO 1 -+ -+#define TARGET_ENCODE_SECTION_INFO rs6000_elf_encode_section_info -+#define TARGET_IN_SMALL_DATA_P rs6000_elf_in_small_data_p -+ -+/* The ELF version doesn't encode [DS] or whatever at the end of symbols. */ -+ -+#define RS6000_OUTPUT_BASENAME(FILE, NAME) \ -+ assemble_name (FILE, NAME) -+ -+/* We have to output the stabs for the function name *first*, before -+ outputting its label. */ -+ -+#define DBX_FUNCTION_FIRST -+ -+/* This is the end of what might become sysv4dbx.h. */ -+ -+#define TARGET_OS_SYSV_CPP_BUILTINS() \ -+ do \ -+ { \ -+ if (target_flags_explicit \ -+ & MASK_RELOCATABLE) \ -+ builtin_define ("_RELOCATABLE"); \ -+ } \ -+ while (0) -+ -+#ifndef TARGET_OS_CPP_BUILTINS -+#define TARGET_OS_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define_std ("PPC"); \ -+ builtin_define_std ("unix"); \ -+ builtin_define ("__svr4__"); \ -+ builtin_assert ("system=unix"); \ -+ builtin_assert ("system=svr4"); \ -+ builtin_assert ("cpu=powerpc"); \ -+ builtin_assert ("machine=powerpc"); \ -+ TARGET_OS_SYSV_CPP_BUILTINS (); \ -+ } \ -+ while (0) -+#endif -+ -+#undef ASM_SPEC -+#define ASM_SPEC "%(asm_cpu) \ -+%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}} \ -+%{mrelocatable} %{mrelocatable-lib} %{fpic|fpie|fPIC|fPIE:-K PIC} \ -+%{memb|msdata=eabi: -memb} \ -+%{mlittle|mlittle-endian:-mlittle; \ -+ mbig|mbig-endian :-mbig; \ -+ mcall-aixdesc | \ -+ mcall-freebsd | \ -+ mcall-netbsd | \ -+ mcall-openbsd | \ -+ mcall-linux :-mbig; \ -+ mcall-i960-old :-mlittle}" -+ -+#define CC1_ENDIAN_BIG_SPEC "" -+ -+#define CC1_ENDIAN_LITTLE_SPEC "\ -+%{!mstrict-align: %{!mno-strict-align: \ -+ %{!mcall-i960-old: \ -+ -mstrict-align \ -+ } \ -+}}" -+ -+#define CC1_ENDIAN_DEFAULT_SPEC "%(cc1_endian_big)" -+ -+#ifndef CC1_SECURE_PLT_DEFAULT_SPEC -+#define CC1_SECURE_PLT_DEFAULT_SPEC "" -+#endif -+ -+/* Pass -G xxx to the compiler and set correct endian mode. */ -+#define CC1_SPEC "%{G*} %(cc1_cpu) \ -+%{mlittle|mlittle-endian: %(cc1_endian_little); \ -+ mbig |mbig-endian : %(cc1_endian_big); \ -+ mcall-aixdesc | \ -+ mcall-freebsd | \ -+ mcall-netbsd | \ -+ mcall-openbsd | \ -+ mcall-linux : -mbig %(cc1_endian_big); \ -+ mcall-i960-old : -mlittle %(cc1_endian_little); \ -+ : %(cc1_endian_default)} \ -+%{meabi: %{!mcall-*: -mcall-sysv }} \ -+%{!meabi: %{!mno-eabi: \ -+ %{mrelocatable: -meabi } \ -+ %{mcall-freebsd: -mno-eabi } \ -+ %{mcall-i960-old: -meabi } \ -+ %{mcall-linux: -mno-eabi } \ -+ %{mcall-netbsd: -mno-eabi } \ -+ %{mcall-openbsd: -mno-eabi }}} \ -+%{msdata: -msdata=default} \ -+%{mno-sdata: -msdata=none} \ -+%{!mbss-plt: %{!msecure-plt: %(cc1_secure_plt_default)}} \ -+%{profile: -p}" -+ -+/* Default starting address if specified. */ -+#define LINK_START_SPEC "\ -+%{mads : %(link_start_ads) ; \ -+ myellowknife : %(link_start_yellowknife) ; \ -+ mmvme : %(link_start_mvme) ; \ -+ msim : %(link_start_sim) ; \ -+ mcall-freebsd: %(link_start_freebsd) ; \ -+ mcall-linux : %(link_start_linux) ; \ -+ mcall-netbsd : %(link_start_netbsd) ; \ -+ mcall-openbsd: %(link_start_openbsd) ; \ -+ : %(link_start_default) }" -+ -+#define LINK_START_DEFAULT_SPEC "" -+ -+#undef LINK_SPEC -+#define LINK_SPEC "\ -+%{h*} %{v:-V} %{!msdata=none:%{G*}} %{msdata=none:-G0} \ -+%{R*} \ -+%(link_shlib) \ -+%{!T*: %(link_start) } \ -+%(link_target) \ -+%(link_os)" -+ -+/* Shared libraries are not default. */ -+#define LINK_SHLIB_SPEC "\ -+%{!mshlib: %{!shared: %{!symbolic: -dn -Bstatic}}} \ -+%{static: } \ -+%{shared:-G -dy -z text } \ -+%{symbolic:-Bsymbolic -G -dy -z text }" -+ -+/* Override the default target of the linker. */ -+#define LINK_TARGET_SPEC "\ -+%{mlittle: --oformat elf32-powerpcle } %{mlittle-endian: --oformat elf32-powerpcle } \ -+%{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \ -+ %{mcall-i960-old: --oformat elf32-powerpcle} \ -+ }}}}" -+ -+/* Any specific OS flags. */ -+#define LINK_OS_SPEC "\ -+%{mads : %(link_os_ads) ; \ -+ myellowknife : %(link_os_yellowknife) ; \ -+ mmvme : %(link_os_mvme) ; \ -+ msim : %(link_os_sim) ; \ -+ mcall-freebsd: %(link_os_freebsd) ; \ -+ mcall-linux : %(link_os_linux) ; \ -+ mcall-netbsd : %(link_os_netbsd) ; \ -+ mcall-openbsd: %(link_os_openbsd) ; \ -+ : %(link_os_default) }" -+ -+#define LINK_OS_DEFAULT_SPEC "" -+ -+#define DRIVER_SELF_SPECS "%{mfpu=none: %