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- Log ----------------------------------------------------------------- commit c5f8a495f862716d91bc24325b7837f869ddd85c Merge: 3c92650 c5753b7 Author: Michael Tremer michael.tremer@ipfire.org Date: Fri Apr 8 21:05:45 2011 +0200

Merge branch 'master' of ssh://git.ipfire.org/pub/git/ipfire-3.x

commit 3c9265095f18e3d911178e6e178841859f5d7a1d Author: Michael Tremer michael.tremer@ipfire.org Date: Fri Apr 8 21:00:51 2011 +0200

gcc: Update to 4.6.0.

Closes #157.

-----------------------------------------------------------------------

Summary of changes: pkgs/gcc/gcc.nm | 32 +- pkgs/gcc/patches/gcc-4.4-optimize_linking.patch | 24 - pkgs/gcc/patches/gcc-4.4.1-asprintf_fix.patch | 16 - .../patches/gcc-4.5.0-piepatches-20100421.patch | 1056 -------------------- .../patches/gcc-4.6.0-piepatches-20110407.patch | 791 +++++++++++++++ .../patches/gcc46-Woverlength-string-asm.patch0 | 180 ++++ pkgs/gcc/patches/gcc46-Woverlength-string.patch0 | 103 ++ pkgs/gcc/patches/gcc46-c++-builtin-redecl.patch0 | 102 ++ pkgs/gcc/patches/gcc46-cloog-dl.patch0 | 445 ++++++++ pkgs/gcc/patches/gcc46-hack.patch0 | 114 +++ .../patches/gcc46-libgomp-omp_h-multilib.patch0 | 17 + ...o-rpath.patch => gcc46-libtool-no-rpath.patch0} | 4 +- ...add-needed.patch => gcc46-no-add-needed.patch0} | 32 +- pkgs/gcc/patches/gcc46-ppl-0.10.patch | 115 +++ .../{gcc45-pr33763.patch => gcc46-pr33763.patch0} | 12 +- .../{gcc45-pr38757.patch => gcc46-pr38757.patch0} | 67 +- pkgs/gcc/patches/gcc46-unwind-debughook-sdt.patch0 | 88 ++ 17 files changed, 2028 insertions(+), 1170 deletions(-) delete mode 100644 pkgs/gcc/patches/gcc-4.4-optimize_linking.patch delete mode 100644 pkgs/gcc/patches/gcc-4.4.1-asprintf_fix.patch delete mode 100644 pkgs/gcc/patches/gcc-4.5.0-piepatches-20100421.patch create mode 100644 pkgs/gcc/patches/gcc-4.6.0-piepatches-20110407.patch create mode 100644 pkgs/gcc/patches/gcc46-Woverlength-string-asm.patch0 create mode 100644 pkgs/gcc/patches/gcc46-Woverlength-string.patch0 create mode 100644 pkgs/gcc/patches/gcc46-c++-builtin-redecl.patch0 create mode 100644 pkgs/gcc/patches/gcc46-cloog-dl.patch0 create mode 100644 pkgs/gcc/patches/gcc46-hack.patch0 create mode 100644 pkgs/gcc/patches/gcc46-libgomp-omp_h-multilib.patch0 rename pkgs/gcc/patches/{gcc45-libtool-no-rpath.patch => gcc46-libtool-no-rpath.patch0} (91%) rename pkgs/gcc/patches/{gcc-4.5.0-no-add-needed.patch => gcc46-no-add-needed.patch0} (58%) create mode 100644 pkgs/gcc/patches/gcc46-ppl-0.10.patch rename pkgs/gcc/patches/{gcc45-pr33763.patch => gcc46-pr33763.patch0} (87%) rename pkgs/gcc/patches/{gcc45-pr38757.patch => gcc46-pr38757.patch0} (55%) create mode 100644 pkgs/gcc/patches/gcc46-unwind-debughook-sdt.patch0

Difference in files: diff --git a/pkgs/gcc/gcc.nm b/pkgs/gcc/gcc.nm index 328b687..e30eff4 100644 --- a/pkgs/gcc/gcc.nm +++ b/pkgs/gcc/gcc.nm @@ -25,8 +25,8 @@ include $(PKGROOT)/Include

PKG_NAME = gcc -PKG_VER = 4.5.2 -PKG_REL = 7 +PKG_VER = 4.6.0 +PKG_REL = 1

PKG_MAINTAINER = Michael Tremer michael.tremer@ipfire.org PKG_GROUPS = Development/Compilers @@ -40,8 +40,8 @@ define PKG_DESCRIPTION endef

PKG_BUILD_DEPS+= autogen cloog-devel dejagnu elfutils-devel expect gmp-devel \ - libffi-devel mpc-devel mpfr-devel pkg-config ppl-devel texinfo zlib-devel -PKG_DEPS-gcc += binutils libgcc-devel + libffi-devel mpc-devel mpfr-devel ppl-devel=0.10.2-0.ip3 texinfo zlib-devel +PKG_DEPS-gcc += binutils libgcc-devel cloog>=0.15

# Make the GCC target platform GCC_TARGET_PLATFORM = $(subst -gnu,,$(DISTRO_MACHINE)) @@ -66,6 +66,21 @@ export CXXFLAGS = $(subst -Wall,,$(CFLAGS))

PKG_TARBALL += $(THISAPP).tar.gz

+PKG_PATCHES = \ + gcc46-hack.patch0 \ + gcc46-c++-builtin-redecl.patch0 \ + gcc46-pr33763.patch0 \ + gcc46-libgomp-omp_h-multilib.patch0 \ + gcc46-libtool-no-rpath.patch0 \ + gcc46-cloog-dl.patch0 \ + gcc46-pr38757.patch0 \ + gcc46-no-add-needed.patch0 \ + gcc46-unwind-debughook-sdt.patch0 \ + gcc46-ppl-0.10.patch \ + gcc46-Woverlength-string.patch0 \ + gcc46-Woverlength-string-asm.patch0 \ + gcc-4.6.0-piepatches-20110407.patch + # A package for C++ PKG_PACKAGES += $(PKG_NAME)-c++ PKG_DEPS-$(PKG_NAME)-c++ = gcc libstdc++-devel @@ -133,17 +148,12 @@ define STAGE_PREPARE_CMDS cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in

# Branding gcc - cd $(DIR_APP) && sed -e "s:PKGVERSION:"(GCC for $(DISTRO_NAME)-$(DISTRO_VERSION)) ":" \ - -i gcc/version.c + echo "$(DISTRO_NAME) $(PKG_VER)-$(PKG_RELEASE)" > $(DIR_APP)/gcc/DEV-PHASE

# Libgomp uses -Werror regardless of --disable-werror, and this will cause a # build failure when -D_FORTIFY_SOURCE=2 causes build time warnings: cd $(DIR_APP) && sed -e "s/-Werror//" -i libgomp/configure - # Apply the following sed to force the build to use the -fomit-frame-pointer - # compiler flag in order to ensure consistent compiler builds: - cd $(DIR_APP) && sed -i 's/^T_CFLAGS =$$/& -fomit-frame-pointer/' gcc/Makefile.in - # The fixincludes script is known to occasionally erroneously attempt to # "fix" the system headers installed so far. As the headers up to this point # are known to not require fixing, issue the following command to prevent @@ -178,6 +188,8 @@ define STAGE_BUILD --disable-static \ --with-system-zlib \ --with-bugurl=http://bugtracker.ipfire.org \ + --with-ppl \ + --with-cloog \ --disable-libunwind-exceptions \ --enable-gnu-unique-object \ --enable-linker-build-id \ diff --git a/pkgs/gcc/patches/gcc-4.4-optimize_linking.patch b/pkgs/gcc/patches/gcc-4.4-optimize_linking.patch deleted file mode 100644 index 659586d..0000000 --- a/pkgs/gcc/patches/gcc-4.4-optimize_linking.patch +++ /dev/null @@ -1,24 +0,0 @@ -diff -Naur gcc-4.4-20100216.orig/gcc/config/i386/linux.h gcc-4.4-20100216/gcc/config/i386/linux.h ---- gcc-4.4-20100216.orig/gcc/config/i386/linux.h 2010-02-26 17:44:46.000000000 +0000 -+++ gcc-4.4-20100216/gcc/config/i386/linux.h 2010-02-26 17:46:55.000000000 +0000 -@@ -113,7 +113,7 @@ - { "dynamic_linker", LINUX_DYNAMIC_LINKER } - - #undef LINK_SPEC --#define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \ -+#define LINK_SPEC "-m %(link_emulation) %{shared:-shared} --hash-style=gnu -O1 \ - %{!shared: \ - %{!ibcs: \ - %{!static: \ -diff -Naur gcc-4.4-20100216.orig/gcc/config/i386/linux64.h gcc-4.4-20100216/gcc/config/i386/linux64.h ---- gcc-4.4-20100216.orig/gcc/config/i386/linux64.h 2010-02-26 17:44:46.000000000 +0000 -+++ gcc-4.4-20100216/gcc/config/i386/linux64.h 2010-02-26 17:47:47.000000000 +0000 -@@ -75,7 +75,7 @@ - #endif - - #undef LINK_SPEC --#define LINK_SPEC "%{" SPEC_64 ":-m elf_x86_64} %{" SPEC_32 ":-m elf_i386} \ -+#define LINK_SPEC "%{" SPEC_64 ":-m elf_x86_64} %{" SPEC_32 ":-m elf_i386} --hash-style=gnu -O1 \ - %{shared:-shared} \ - %{!shared: \ - %{!static: \ diff --git a/pkgs/gcc/patches/gcc-4.4.1-asprintf_fix.patch b/pkgs/gcc/patches/gcc-4.4.1-asprintf_fix.patch deleted file mode 100644 index 7704430..0000000 --- a/pkgs/gcc/patches/gcc-4.4.1-asprintf_fix.patch +++ /dev/null @@ -1,16 +0,0 @@ -https://hardened.gentooexperimental.org/trac/secure/raw-attachment/ticket/33... - ---- gcc-4.0/include/libiberty.h.orig 2007-02-09 15:29:21.000000000 +0000 -+++ gcc-4.0/include/libiberty.h 2008-07-25 21:17:25.000000000 +0000 -@@ -554,8 +554,11 @@ - /* Like sprintf but provides a pointer to malloc'd storage, which must - be freed by the caller. */ - -+/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL. */ -+#ifndef asprintf - extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2; - #endif -+#endif - - #if !HAVE_DECL_VASPRINTF - /* Like vsprintf but provides a pointer to malloc'd storage, which diff --git a/pkgs/gcc/patches/gcc-4.5.0-no-add-needed.patch b/pkgs/gcc/patches/gcc-4.5.0-no-add-needed.patch deleted file mode 100644 index 792bcb8..0000000 --- a/pkgs/gcc/patches/gcc-4.5.0-no-add-needed.patch +++ /dev/null @@ -1,52 +0,0 @@ -2010-02-08 Roland McGrath roland@redhat.com - - * config/rs6000/sysv4.h (LINK_EH_SPEC): Pass --no-add-needed to the - linker. - * config/linux.h (LINK_EH_SPEC): Likewise. - * config/alpha/elf.h (LINK_EH_SPEC): Likewise. - * config/ia64/linux.h (LINK_EH_SPEC): Likewise. - ---- a/gcc/config/alpha/elf.h.~1~ -+++ b/gcc/config/alpha/elf.h -@@ -421,7 +421,7 @@ extern int alpha_this_gpdisp_sequence_nu - I imagine that other systems will catch up. In the meantime, it - doesn't harm to make sure that the data exists to be used later. */ - #if defined(HAVE_LD_EH_FRAME_HDR) --#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " -+#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} " - #endif - - /* A C statement (sans semicolon) to output to the stdio stream STREAM ---- a/gcc/config/ia64/linux.h.~1~ -+++ b/gcc/config/ia64/linux.h -@@ -58,7 +58,7 @@ do { \ - Signalize that because we have fde-glibc, we don't need all C shared libs - linked against -lgcc_s. */ - #undef LINK_EH_SPEC --#define LINK_EH_SPEC "" -+#define LINK_EH_SPEC "--no-add-needed " - - #define MD_UNWIND_SUPPORT "config/ia64/linux-unwind.h" - ---- a/gcc/config/linux.h.~1~ -+++ b/gcc/config/linux.h -@@ -89,7 +89,7 @@ see the files COPYING3 and COPYING.RUNTI - } while (0) - - #if defined(HAVE_LD_EH_FRAME_HDR) --#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " -+#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} " - #endif - - /* Define this so we can compile MS code for use with WINE. */ ---- a/gcc/config/rs6000/sysv4.h.~1~ -+++ b/gcc/config/rs6000/sysv4.h -@@ -917,7 +917,7 @@ SVR4_ASM_SPEC \ - %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "}}}" - - #if defined(HAVE_LD_EH_FRAME_HDR) --# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " -+# define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} " - #endif - - #define CPP_OS_LINUX_SPEC "-D__unix__ -D__gnu_linux__ -D__linux__ \ diff --git a/pkgs/gcc/patches/gcc-4.5.0-piepatches-20100421.patch b/pkgs/gcc/patches/gcc-4.5.0-piepatches-20100421.patch deleted file mode 100644 index e525d5b..0000000 --- a/pkgs/gcc/patches/gcc-4.5.0-piepatches-20100421.patch +++ /dev/null @@ -1,1056 +0,0 @@ -diff -Nur gcc-4.5.0-vanilla/configure gcc-4.5.0/configure ---- gcc-4.5.0-vanilla/configure 2010-04-02 19:35:47.000000000 +0200 -+++ gcc-4.5.0/configure 2010-04-21 15:21:09.762948361 +0200 -@@ -707,6 +707,7 @@ - CFLAGS - CC - target_subdir -+enable_esp - host_subdir - build_subdir - build_libsubdir -@@ -1485,6 +1486,11 @@ - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-gold use gold instead of ld - --enable-libada build libada directory -+ --enable-esp -+ Enable Stack protector, Position independent executable and -+ Fortify_sources as default if we have suppot for it when compiling -+ and link with -z relro and -z now as default. -+ Linux targets supported i*86, x86_64, powerpc*, ia64, arm* and mips - --enable-libssp build libssp directory - --enable-build-with-cxx build with C++ compiler instead of C compiler - --disable-ppl-version-check disable check for PPL version -@@ -3164,6 +3170,24 @@ - noconfigdirs="$noconfigdirs gnattools" - fi - -+# Check whether --enable-esp was given and target have the support. -+# Check whether --enable-esp or --disable-esp was given. -+if test "${enable_esp+set}" = set; then -+ enableval="$enable_esp" -+ -+ case $target in -+ i?86*-*-linux* | x86_64*-*-linux* | powerpc-*-linux* | powerpc64-*-linux* | arm*-*-linux* | ia64-*-linux* | mips-*-linux*) -+ enable_esp=yes -+ ;; -+ *) -+ { { echo "$as_me:$LINENO: error: *** --enable-esp is not supported on this $target target." >&5 -+echo "$as_me: error: *** --enable-esp is not supported on this $target target." >&2;} -+ { (exit 1); exit 1; }; } -+ ;; -+ esac -+ -+fi; -+ - # Check whether --enable-libssp was given. - if test "${enable_libssp+set}" = set; then : - enableval=$enable_libssp; ENABLE_LIBSSP=$enableval -@@ -14290,6 +14314,9 @@ - *) stage1_cflags="-g -J" ;; - esac ;; - esac -+if test x$enable_esp = xyes; then -+ stage1_cflags="$stage1_cflags -fno-stack-protector" -+fi - - # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems. - if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then -diff -Nur gcc-4.5.0-vanilla/gcc/config/i386/linux64.h gcc-4.5.0/gcc/config/i386/linux64.h ---- gcc-4.5.0-vanilla/gcc/config/i386/linux64.h 2010-03-24 21:44:48.000000000 +0100 -+++ gcc-4.5.0/gcc/config/i386/linux64.h 2010-04-21 15:21:16.730815972 +0200 -@@ -115,7 +115,7 @@ - /* This macro may be overridden in i386/k*bsd-gnu.h. */ - #define REG_NAME(reg) reg - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* i386 glibc provides __stack_chk_guard in %gs:0x14, - x86_64 glibc provides it in %fs:0x28. */ - #define TARGET_THREAD_SSP_OFFSET (TARGET_64BIT ? 0x28 : 0x14) -diff -Nur gcc-4.5.0-vanilla/gcc/config/i386/linux.h gcc-4.5.0/gcc/config/i386/linux.h ---- gcc-4.5.0-vanilla/gcc/config/i386/linux.h 2010-03-24 21:44:48.000000000 +0100 -+++ gcc-4.5.0/gcc/config/i386/linux.h 2010-04-21 15:21:16.721813554 +0200 -@@ -212,7 +212,7 @@ - /* This macro may be overridden in i386/k*bsd-gnu.h. */ - #define REG_NAME(reg) reg - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* i386 glibc provides __stack_chk_guard in %gs:0x14. */ - #define TARGET_THREAD_SSP_OFFSET 0x14 - #endif -diff -Nur gcc-4.5.0-vanilla/gcc/config/linux.h gcc-4.5.0/gcc/config/linux.h ---- gcc-4.5.0-vanilla/gcc/config/linux.h 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.5.0/gcc/config/linux.h 2010-04-21 15:21:16.667815357 +0200 -@@ -43,7 +43,11 @@ - object constructed before entering `main'. */ - - #undef STARTFILE_SPEC --#if defined HAVE_LD_PIE -+#if defined (HAVE_LD_PIE) && defined (ENABLE_CRTBEGINTS) -+#define STARTFILE_SPEC \ -+ "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crti.o%s \ -+ %{static:%{pie:crtbeginTS.o%s;:crtbeginT.o%s}} %{!static:%{shared|pie:crtbeginS.o%s;:crtbegin.o%s}}" -+#elif defined (HAVE_LD_PIE) && ! defined (ENABLE_CRTBEGINTS) - #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}" -diff -Nur gcc-4.5.0-vanilla/gcc/config/rs6000/linux64.h gcc-4.5.0/gcc/config/rs6000/linux64.h ---- gcc-4.5.0-vanilla/gcc/config/rs6000/linux64.h 2010-03-17 05:44:37.000000000 +0100 -+++ gcc-4.5.0/gcc/config/rs6000/linux64.h 2010-04-21 15:21:16.732816308 +0200 -@@ -162,7 +162,7 @@ - #endif - - #define ASM_SPEC32 "-a32 %{n} %{T} %{Ym,*} %{Yd,*} \ --%{mrelocatable} %{mrelocatable-lib} %{fpic:-K PIC} %{fPIC:-K PIC} \ -+%{mrelocatable} %{mrelocatable-lib} %{fpic|fPIC|fpie|fPIE:-K PIC} \ - %{memb} %{!memb: %{msdata=eabi: -memb}} \ - %{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \ - %{mcall-freebsd: -mbig} \ -@@ -525,7 +525,7 @@ - - #define MD_UNWIND_SUPPORT "config/rs6000/linux-unwind.h" - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* 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) -diff -Nur gcc-4.5.0-vanilla/gcc/config/rs6000/linux.h gcc-4.5.0/gcc/config/rs6000/linux.h ---- gcc-4.5.0-vanilla/gcc/config/rs6000/linux.h 2007-08-02 12:49:31.000000000 +0200 -+++ gcc-4.5.0/gcc/config/rs6000/linux.h 2010-04-21 15:21:16.731819651 +0200 -@@ -117,7 +117,7 @@ - - #define MD_UNWIND_SUPPORT "config/rs6000/linux-unwind.h" - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* ppc32 glibc provides __stack_chk_guard in -0x7008(2). */ - #define TARGET_THREAD_SSP_OFFSET -0x7008 - #endif -diff -Nur gcc-4.5.0-vanilla/gcc/config/rs6000/sysv4.h gcc-4.5.0/gcc/config/rs6000/sysv4.h ---- gcc-4.5.0-vanilla/gcc/config/rs6000/sysv4.h 2009-11-25 21:23:20.000000000 +0100 -+++ gcc-4.5.0/gcc/config/rs6000/sysv4.h 2010-04-21 15:21:16.674812959 +0200 -@@ -883,7 +883,12 @@ - %{!mnewlib: %{pthread:-lpthread} %{shared:-lc} \ - %{!shared: %{profile:-lc_p} %{!profile:-lc}}}" - --#ifdef HAVE_LD_PIE -+#if defined (HAVE_LD_PIE) && defined (ENABLE_CRTBEGINTS) -+#define STARTFILE_LINUX_SPEC \ -+ "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ -+ %{mnewlib:ecrti.o%s;:crti.o%s} \ -+ {static:%{pie:crtbeginTS.o%s;:crtbeginT.o%s}} %{!static:%{shared|pie:crtbeginS.o%s;:crtbegin.o%s}}" -+#elif defined (HAVE_LD_PIE) && ! defined (ENABLE_CRTBEGINTS) - #define STARTFILE_LINUX_SPEC "\ - %{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ - %{mnewlib:ecrti.o%s;:crti.o%s} \ -diff -Nur gcc-4.5.0-vanilla/gcc/config/s390/linux.h gcc-4.5.0/gcc/config/s390/linux.h ---- gcc-4.5.0-vanilla/gcc/config/s390/linux.h 2007-08-02 12:49:31.000000000 +0200 -+++ gcc-4.5.0/gcc/config/s390/linux.h 2010-04-21 15:21:16.738814124 +0200 -@@ -93,7 +93,7 @@ - - #define MD_UNWIND_SUPPORT "config/s390/linux-unwind.h" - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* s390 glibc provides __stack_chk_guard in 0x14(tp), - s390x glibc provides it at 0x28(tp). */ - #define TARGET_THREAD_SSP_OFFSET (TARGET_64BIT ? 0x28 : 0x14) -diff -Nur gcc-4.5.0-vanilla/gcc/config/sparc/linux64.h gcc-4.5.0/gcc/config/sparc/linux64.h ---- gcc-4.5.0-vanilla/gcc/config/sparc/linux64.h 2009-12-08 00:31:01.000000000 +0100 -+++ gcc-4.5.0/gcc/config/sparc/linux64.h 2010-04-21 15:21:16.749816158 +0200 -@@ -298,7 +298,7 @@ - #undef NEED_INDICATE_EXEC_STACK - #define NEED_INDICATE_EXEC_STACK 1 - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* sparc glibc provides __stack_chk_guard in [%g7 + 0x14], - sparc64 glibc provides it at [%g7 + 0x28]. */ - #define TARGET_THREAD_SSP_OFFSET (TARGET_ARCH64 ? 0x28 : 0x14) -diff -Nur gcc-4.5.0-vanilla/gcc/config/sparc/linux.h gcc-4.5.0/gcc/config/sparc/linux.h ---- gcc-4.5.0-vanilla/gcc/config/sparc/linux.h 2009-12-08 00:31:01.000000000 +0100 -+++ gcc-4.5.0/gcc/config/sparc/linux.h 2010-04-21 15:21:16.746815839 +0200 -@@ -172,7 +172,7 @@ - #undef NEED_INDICATE_EXEC_STACK - #define NEED_INDICATE_EXEC_STACK 1 - --#ifdef TARGET_LIBC_PROVIDES_SSP -+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__ - /* sparc glibc provides __stack_chk_guard in [%g7 + 0x14]. */ - #define TARGET_THREAD_SSP_OFFSET 0x14 - #endif -diff -Nur gcc-4.5.0-vanilla/gcc/config.in gcc-4.5.0/gcc/config.in ---- gcc-4.5.0-vanilla/gcc/config.in 2010-04-14 11:30:07.000000000 +0200 -+++ gcc-4.5.0/gcc/config.in 2010-04-21 15:21:09.879812904 +0200 -@@ -52,6 +52,12 @@ - #endif - - -+/* Define to 1 to enable crtbeginTS.o. */ -+#ifndef USED_FOR_TARGET -+#undef ENABLE_CRTBEGINTS -+#endif -+ -+ - /* Define to 1 to specify that we are using the BID decimal floating point - format instead of DPD */ - #ifndef USED_FOR_TARGET -@@ -71,6 +77,12 @@ - #endif - - -+/* Define to 1 to enable esp. */ -+#ifndef USED_FOR_TARGET -+#undef ENABLE_ESP -+#endif -+ -+ - /* Define to 1 to enable fixed-point arithmetic extension to C. */ - #ifndef USED_FOR_TARGET - #undef ENABLE_FIXED_POINT -@@ -996,6 +1008,12 @@ - #endif - - -+/* Define to 1 if your compiler supports -fstack-protector */ -+#ifndef USED_FOR_TARGET -+#undef HAVE_GCC_SSP -+#endif -+ -+ - /* Define to 1 if you have the `getchar_unlocked' function. */ - #ifndef USED_FOR_TARGET - #undef HAVE_GETCHAR_UNLOCKED -diff -Nur gcc-4.5.0-vanilla/gcc/configure gcc-4.5.0/gcc/configure ---- gcc-4.5.0-vanilla/gcc/configure 2010-03-26 06:40:32.000000000 +0100 -+++ gcc-4.5.0/gcc/configure 2010-04-21 15:21:09.784072083 +0200 -@@ -678,6 +678,8 @@ - HOST_LIBS - GGC - libgcc_visibility -+enable_esp -+enable_crtbeginTS - gcc_cv_readelf - gcc_cv_objdump - ORIGINAL_NM_FOR_TARGET -@@ -24576,6 +24578,50 @@ - ;; - esac - -+echo "$as_me:$LINENO: checking linker -z now support" >&5 -+echo $ECHO_N "checking linker -z now support... $ECHO_C" >&6 -+if test "${gcc_cv_ld_now+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ gcc_cv_ld_now=no -+if test $in_tree_ld = yes ; then -+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ -+ && test $in_tree_ld_is_elf = yes; then -+ gcc_cv_ld_now=yes -+ fi -+elif test x$gcc_cv_ld != x; then -+ # Check if linker supports -z now options -+ if $gcc_cv_ld --help 2>/dev/null | grep now > /dev/null; then -+ gcc_cv_ld_now=yes -+ fi -+fi -+ -+fi -+echo "$as_me:$LINENO: result: $gcc_cv_ld_now" >&5 -+echo "${ECHO_T}$gcc_cv_ld_now" >&6 -+ -+echo "$as_me:$LINENO: checking linker -z relro support" >&5 -+echo $ECHO_N "checking linker -z relro support... $ECHO_C" >&6 -+if test "${gcc_cv_ld_relro+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ gcc_cv_ld_relro=no -+if test $in_tree_ld = yes ; then -+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ -+ && test $in_tree_ld_is_elf = yes; then -+ gcc_cv_ld_relro=yes -+ fi -+elif test x$gcc_cv_ld != x; then -+ # Check if linker supports -z relro and -z norelro options -+ if $gcc_cv_ld --help 2>/dev/null | grep relro > /dev/null; then -+ gcc_cv_ld_relro=yes -+ fi -+fi -+ -+fi -+echo "$as_me:$LINENO: result: $gcc_cv_ld_relro" >&5 -+echo "${ECHO_T}$gcc_cv_ld_relro" >&6 -+ - { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5 - $as_echo_n "checking linker --build-id support... " >&6; } - if test "${gcc_cv_ld_buildid+set}" = set; then : -@@ -24729,6 +24775,146 @@ - - fi - -+if test x$gcc_cv_libc_provides_ssp = xyes; then -+ echo "$as_me:$LINENO: checking whether $CC support -fstack-protector" >&5 -+echo $ECHO_N "checking whether $CC support -fstack-protector... $ECHO_C" >&6 -+if test "${gcc_cv_cc_stack_protector+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ saved_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS -fstack-protector" -+ cat >conftest.$ac_ext <<_ACEOF -+#ifndef __SSP__ -+#error -+#endif -+ -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: "$ac_compile"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: $? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: $? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: "$ac_try"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: $? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ -+ case $target in -+ i?86*-*-linux* | x86_64*-*-linux* | powerpc-*-linux* | powerpc64-*-linux*) -+ if test x$set_have_as_tls = xyes; then -+ gcc_cv_cc_stack_protector=yes -+ else -+ gcc_cv_cc_stack_protector=no -+ fi -+ ;; -+ *) -+ cc_cv_cc_stack_protector=yes -+ ;; -+ esac -+ -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_cc_stack_protector=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ CFLAGS="$saved_CFLAGS" -+ -+fi -+echo "$as_me:$LINENO: result: $gcc_cv_cc_stack_protector" >&5 -+echo "${ECHO_T}$gcc_cv_cc_stack_protector" >&6 -+fi -+if test x$gcc_cv_cc_stack_protector = xyes; then -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_GCC_SSP 1 -+_ACEOF -+ -+fi -+ -+ -+if test x$enable_esp = xyes ; then -+case $target in -+ ia64*-*-linux*) -+ if test x$gcc_cv_ld_now = xyes; then -+ enable_esp_ld=yes -+ else -+ enable_esp_ld=no -+ fi -+ ;; -+ *-*-linux*) -+ if test x$gcc_cv_ld_relro = xyes && test x$gcc_cv_ld_now = xyes; then -+ enable_esp_ld=yes -+ else -+ enable_esp_ld=no -+ fi -+ ;; -+ *) -+ enable_esp_ld=no -+ ;; -+ esac -+else -+ enable_esp_ld=no -+fi -+if test x$enable_esp_ld = xyes; then -+ -+cat >>confdefs.h <<_ACEOF -+#define ENABLE_ESP 1 -+_ACEOF -+ -+fi -+if test x$enable_esp = xyes && test x$enable_esp_ld = xno; then -+ { { echo "$as_me:$LINENO: error: *** --enable-esp is not supported. You don't have -z,relro or -z,now support in the linker." >&5 -+echo "$as_me: error: *** --enable-esp is not supported. You don't have -z,relro or -z,now support in the linker." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+ -+echo "$as_me:$LINENO: checking for crtbeginTS.o support" >&5 -+echo $ECHO_N "checking for crtbeginTS.o support... $ECHO_C" >&6 -+if test "${enable_crtbeginTS+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+if test x$enable_esp = xyes ; then -+ case "$target" in -+ ia64*-*-linux*) -+ enable_crtbeginTS=no ;; -+ *-*-linux*) -+ if test x$gcc_cv_ld_pie = xyes && test x$lt_cv_prog_compiler_static_works = xyes; then -+ enable_crtbeginTS=yes -+ fi -+ ;; -+ *) enable_crtbeginTS=no ;; -+ esac -+fi -+ -+fi -+echo "$as_me:$LINENO: result: $enable_crtbeginTS" >&5 -+echo "${ECHO_T}$enable_crtbeginTS" >&6 -+ -+if test x$enable_crtbeginTS = xyes; then -+ -+cat >>confdefs.h <<_ACEOF -+#define ENABLE_CRTBEGINTS 1 -+_ACEOF -+ -+fi -+ - # Check if TFmode long double should be used by default or not. - # Some glibc targets used DFmode long double, but with glibc 2.4 - # and later they can use TFmode. -diff -Nur gcc-4.5.0-vanilla/gcc/cp/lang-specs.h gcc-4.5.0/gcc/cp/lang-specs.h ---- gcc-4.5.0-vanilla/gcc/cp/lang-specs.h 2007-08-06 13:10:19.000000000 +0200 -+++ gcc-4.5.0/gcc/cp/lang-specs.h 2010-04-21 15:21:16.684816335 +0200 -@@ -47,7 +47,7 @@ - %(cpp_options) %2 -o %{save-temps:%b.ii} %{!save-temps:%g.ii} \n}\ - cc1plus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.ii} %{!save-temps:%g.ii}}\ - %{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\ -- %(cc1_options) %2 %{+e1*}\ -+ %(cc1_options) %(esp_options) %2 %{+e1*}\ - %{!fsyntax-only:-o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}}", - CPLUSPLUS_CPP_SPEC, 0, 0}, - {"@c++", -@@ -57,11 +57,11 @@ - %(cpp_options) %2 -o %{save-temps:%b.ii} %{!save-temps:%g.ii} \n}\ - cc1plus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.ii} %{!save-temps:%g.ii}}\ - %{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\ -- %(cc1_options) %2 %{+e1*}\ -+ %(cc1_options) %(esp_options) %2 %{+e1*}\ - %{!fsyntax-only:%(invoke_as)}}}}", - CPLUSPLUS_CPP_SPEC, 0, 0}, - {".ii", "@c++-cpp-output", 0, 0, 0}, - {"@c++-cpp-output", - "%{!M:%{!MM:%{!E:\ -- cc1plus -fpreprocessed %i %(cc1_options) %2 %{+e*}\ -+ cc1plus -fpreprocessed %i %(cc1_options) %(esp_options) %2 %{+e*}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, -diff -Nur gcc-4.5.0-vanilla/gcc/doc/invoke.texi gcc-4.5.0/gcc/doc/invoke.texi ---- gcc-4.5.0-vanilla/gcc/doc/invoke.texi 2010-04-06 16:02:22.000000000 +0200 -+++ gcc-4.5.0/gcc/doc/invoke.texi 2010-04-21 15:21:16.796812184 +0200 -@@ -7856,6 +7856,11 @@ - @opindex fstack-protector-all - Like @option{-fstack-protector} except that all functions are protected. - -+NOTE: When --enable-esp this option is enabled by default -+for C, C++, ObjC, ObjC++, if neither @option{-fno-stack-protector} -+or @option{-nostdlib} or @option{-nodefaultlibs} or -+@option{-fstack-protector} are found. -+ - @item -fsection-anchors - @opindex fsection-anchors - Try to reduce the number of symbolic address calculations by using -@@ -8705,6 +8710,12 @@ - that were used to generate code (@option{-fpie}, @option{-fPIE}, - or model suboptions) when you specify this option. - -+NOTE: When --enable-esp this option is enabled by default -+for C, C++, ObjC, ObjC++, if neither @option{-fno-pie} or @option{-fno-PIE} -+or @option{-fno-pic} or @option{-fno-PIC} or @option{-nostdlib} or -+@option{-nostartfiles} or @option{-shared} or @option{-pg} or @option{-p} -+are found. -+ - @item -rdynamic - @opindex rdynamic - Pass the flag @option{-export-dynamic} to the ELF linker, on targets -@@ -17251,6 +17262,11 @@ - @code{__pie__} and @code{__PIE__}. The macros have the value 1 - for @option{-fpie} and 2 for @option{-fPIE}. - -+NOTE: When --enable-esp this option is enabled by default -+for C, C++, ObjC, ObjC++, if neither @option{-fno-pie} or @option{-fno-PIE} -+or @option{-fno-pic} or @option{-fno-PIC} or @option{-nostdlib} or -+@option{-nostartfiles} or @option{-shared} are found. -+ - @item -fno-jump-tables - @opindex fno-jump-tables - Do not use jump tables for switch statements even where it would be -diff -Nur gcc-4.5.0-vanilla/gcc/esp.h gcc-4.5.0/gcc/esp.h ---- gcc-4.5.0-vanilla/gcc/esp.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.0/gcc/esp.h 2010-04-21 15:21:16.622811922 +0200 -@@ -0,0 +1,148 @@ -+/* License terms see GNU GENERAL PUBLIC LICENSE Version 3. -+ * Version 20100409.1 -+ * Magnus Granberg (Zorry) zorry@gentoo.org */ -+#ifndef GCC_ESP_H -+#define GCC_ESP_H -+ -+/* This file will add -fstack-protector, -fPIE, -pie -D_FORTIFY_SOURCES=2 -z,relro and -z,now -+ as default if the defines and the spec allow it. -+ -+ On Gentoo -+ Added a hack for gcc-specs-* in toolchain-funcs.eclass and _filter-hardened in flag-o-matic.eclass -+ to support older hardened GCC patches and we don't need to change the code on gcc-specs-* and _filter-hardened. -+ We use -fstack-protector-all instead of -fstack-protector -+ This will add some unsupported upstream commands options as -nopie. -+ -D__KERNEL__ is added so we don't have -fPIE and -fstack-protector-all when building kernels. -+ ESP_CC1_SPEC is added to CC1_SPEC. -+ -D_FORTIFY_SOURCES=2 is added with gentoo's patchset as default so no need to set it hear. -+ ESP_LINK_SPEC will not add -z,relro as it default on with binutils. -+ ESP_CC1_STRICT_SPEC is added so we don't use gcc/opts.c to disable it. -+ ESP_OPTIONS_PIE_CHECK_SPEC check for -pie, -p, -pg, -profile, -static and -shared. -+ ENABLE_CRTBEGINTS add support for crtbeginTS.o, build -static with -fPIE or -fpie. -+*/ -+#ifdef ENABLE_ESP -+ -+ /* Hack to support gcc-specs-* in toolchain-funcs.eclass and _filter-hardened in flag-o-matic.eclass */ -+ #define ESP_CC1_SPEC " %(esp_cc1_ssp) %(esp_cc1_pie) %(esp_cc1_strict)" -+ #ifdef HAVE_GCC_SSP -+ #define ESP_CC1_SSP_SPEC "%{!fno-stack-protector: %{!fno-stack-protector-all: }}" -+ #else -+ #define ESP_CC1_SSP_SPEC "" -+ #endif -+ #define ESP_CC1_PIE_SPEC "%{!nopie: }" -+ #define ESP_CC1_STRICT_SPEC "%{!fstrict-overflow:%{!fno-strict-overflow: -fno-strict-overflow}}" -+ -+ /* ESP_LINK_SPEC is added to LINK_PIE_SPEC if esp is enable -+ -z now will be added if we don't have -vanilla spec */ -+ #define ESP_LINK_SPEC "%(esp_link_now)" -+ #define ESP_LINK_NOW_SPEC "%{!now:-z now}" -+ -+ /* ESP_OPTIONS_SPEC is added to the compiler spec in gcc/gcc.c */ -+ #define ESP_OPTIONS_SPEC "%(esp_options_ssp)" -+ -+ /* ESP_CPP_OPTIONS_SPEC is added to the cpp_options spec in gcc/gcc.c -+ For precompiling headers. */ -+ #define ESP_CPP_OPTIONS_SPEC "%(esp_options_ssp)" -+ -+ /* This will add -fstack-protector-all if we don't have -nostdlib -nodefaultlibs -fno-stack-protector -fstack-protector -+ -fstack-protector-all and we have TARGET_LIBC_PROVIDES_SSP and HAVE_GCC_SSP defined. */ -+ #ifdef HAVE_GCC_SSP -+ #define ESP_OPTIONS_SSP_SPEC \ -+ "%{!D__KERNEL__:%{!nostdlib:%{!nodefaultlibs: %{!fno-stack-protector: \ -+ %{!fstack-protector:%{!fstack-protector-all:-fstack-protector-all}}}}}}" -+ #else -+ #define ESP_OPTIONS_SSP_SPEC "" -+ #endif -+ -+ /* If HAVE_LD_PIE not defined we will not add any -fPIE -pie */ -+ #ifdef HAVE_LD_PIE -+ -+ /* We use ESP_COMMAND_OPTIONS_SPEC to add pie command-line options. */ -+ #define ESP_COMMAND_OPTIONS_SPEC "%{!D__KERNEL__:%{!nopie:%(esp_options_pie) %(esp_link_pie)}}" -+ -+ /* This will add -fPIE if we don't have -pie -fpic -fPIC -fpie -fPIE -fno-pic -fno-PIC -fno-pie -fno-PIE -shared -static -+ -nostdlib -nostartfiles. */ -+ /* With ENABLE_CRTBEGINTS we don't need to check for -static */ -+ #ifdef ENABLE_CRTBEGINTS -+ #define ESP_OPTIONS_PIE_SPEC \ -+ "%{!pie: %{!fpic:%{!fPIC:%{!fpie:%{!fPIE: %{!fno-pic:%{!fno-PIC:%{!fno-pie:%{!fno-PIE: \ -+ %{!shared: %{!nostdlib: %{!nostartfiles:-fPIE}} } }}}} }}}} }" -+ #else -+ #define ESP_OPTIONS_PIE_SPEC \ -+ "%{!pie: %{!fpic:%{!fPIC:%{!fpie:%{!fPIE: %{!fno-pic:%{!fno-PIC:%{!fno-pie:%{!fno-PIE: \ -+ %{!shared: %{!static: %{!nostdlib: %{!nostartfiles:-fPIE}} } }}}} }}}} }}" -+ #endif -+ -+ /* This will add -pie if we don't have -pie -A -fno-pic -fno-PIC -fno-pie -fno-PIE -shared -static -r -nostdlib -+ -nostartfiles */ -+ /* With ENABLE_CRTBEGINTS we don't need to check for -static -+ and we add -pie only to get the start and endfiles. -pie will not go to the linker. */ -+ #ifdef ENABLE_CRTBEGINTS -+ #define ESP_LINK_PIE_SPEC \ -+ "%{!pie:%{!A:%{!fno-pie:%{!fno-PIE:%{!fno-pic:%{!fno-PIC:%{!shared:%{!r: \ -+ %{!nostdlib:%{!nostartfiles:-pie}}}}}}}}}}" -+ #else -+ #define ESP_LINK_PIE_SPEC \ -+ "%{!pie:%{!A:%{!fno-pie:%{!fno-PIE:%{!fno-pic:%{!fno-PIC:%{!shared:%{!static:%{!r: \ -+ %{!nostdlib:%{!nostartfiles:-pie}}}}}}}}}}}" -+ #endif -+ -+ /* This will check if shared is set when -static -pie -fPIE -fpie -fno-PIC -fno-pic, -pie is set when -static -pg -p -profile. -+ If set it will make gcc print out "-shared and -static|pie|fPIE|fpie|fno-PIC|fno-pic are incompatible" or -+ "-pie and pg|p|profile are incompatible" */ -+ /* With ENABLE_CRTBEGINTS we don't need to check for -static */ -+ #ifdef ENABLE_CRTBEGINTS -+ #define ESP_OPTIONS_PIE_CHECK_SPEC \ -+ "%{shared:%{static|pie|fPIE|fpie|fno-PIC|fno-pic:%e-shared and -static|pie|fPIE|fpie|fno-PIC|fno-pic are incompatible}} \ -+ %{pie:%{pg|p|profile:%e-pie and -pg|p|profile are incompatible}}" -+ #else -+ #define ESP_OPTIONS_PIE_CHECK_SPEC \ -+ "%{shared:%{static|pie|fPIE|fpie|fno-PIC|fno-pic:%e-shared and -static|pie|fPIE|fpie|fno-PIC|fno-pic are incompatible}} \ -+ %{pie:%{static|pg|p|profile:%e-pie and -static|pg|p|profile are incompatible}}" -+ #endif -+ -+ /* We don't pass -pie to the linker when -static */ -+ #ifdef ENABLE_CRTBEGINTS -+ #define LINK_PIE_SPEC "%{!static:%{pie:-pie}} %(esp_link) " -+ #else -+ #define LINK_PIE_SPEC "%{pie:-pie} %(esp_link) " -+ #endif -+ -+ #else -+ #define ESP_OPTIONS_PIE_SPEC "" -+ #define ESP_OPTIONS_PIE_CHECK_SPEC "" -+ #define ESP_LINK_PIE_SPEC "" -+ #define LINK_PIE_SPEC "%{pie:-pie} %(esp_link) " -+ #endif -+ -+ /* We add extra spec name's to the EXTRA_SPECS list */ -+ #define ESP_EXTRA_SPECS \ -+ { "esp_cc1", ESP_CC1_SPEC }, \ -+ { "esp_cc1_pie", ESP_CC1_PIE_SPEC }, \ -+ { "esp_cc1_ssp", ESP_CC1_SSP_SPEC }, \ -+ { "esp_cc1_strict", ESP_CC1_STRICT_SPEC }, \ -+ { "esp_link", ESP_LINK_SPEC }, \ -+ { "esp_link_now", ESP_LINK_NOW_SPEC }, \ -+ { "esp_link_pie", ESP_LINK_PIE_SPEC }, \ -+ { "esp_command_options", ESP_COMMAND_OPTIONS_SPEC }, \ -+ { "esp_cpp_options", ESP_CPP_OPTIONS_SPEC }, \ -+ { "esp_options", ESP_OPTIONS_SPEC }, \ -+ { "esp_options_pie", ESP_OPTIONS_PIE_SPEC }, \ -+ { "esp_options_pie_check", ESP_OPTIONS_PIE_CHECK_SPEC }, \ -+ { "esp_options_ssp", ESP_OPTIONS_SSP_SPEC } -+ -+ static const char *esp_command_options_spec = ESP_COMMAND_OPTIONS_SPEC; -+ static const char *cc1_spec = CC1_SPEC ESP_CC1_SPEC; -+ -+#else /* If not ESP_ENABLE defined do this. */ -+ -+ #define ESP_OPTIONS_SPEC "" -+ #define ESP_CPP_OPTIONS_SPEC "" -+ -+ /* We add extra spec name's to the EXTRA_SPECS list */ -+ #define ESP_EXTRA_SPECS \ -+ { "esp_options", ESP_OPTIONS_SPEC }, \ -+ { "esp_cpp_options", ESP_CPP_OPTIONS_SPEC } -+ -+#endif -+#endif /* End GCC_ESP_H */ -diff -Nur gcc-4.5.0-vanilla/gcc/gcc.c gcc-4.5.0/gcc/gcc.c ---- gcc-4.5.0-vanilla/gcc/gcc.c 2010-02-11 13:23:08.000000000 +0100 -+++ gcc-4.5.0/gcc/gcc.c 2010-04-21 15:21:16.589812777 +0200 -@@ -84,6 +84,7 @@ - #include "gcc.h" - #include "flags.h" - #include "opts.h" -+#include "esp.h" /* for --enable-esp support */ - - #ifdef HAVE_MMAP_FILE - # include <sys/mman.h> -@@ -822,7 +823,9 @@ - - static const char *asm_debug; - static const char *cpp_spec = CPP_SPEC; -+#ifndef ENABLE_ESP - static const char *cc1_spec = CC1_SPEC; -+#endif - static const char *cc1plus_spec = CC1PLUS_SPEC; - static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC; - static const char *link_ssp_spec = LINK_SSP_SPEC; -@@ -885,7 +888,7 @@ - static const char *cpp_options = - "%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\ - %{f*} %{g*:%{!g0:%{g*} %{!fno-working-directory:-fworking-directory}}} %{O*}\ -- %{undef} %{save-temps*:-fpch-preprocess}"; -+ %{undef} %{save-temps*:-fpch-preprocess} %(esp_cpp_options)"; - - /* This contains cpp options which are not passed when the preprocessor - output will be used by another program. */ -@@ -893,6 +896,9 @@ - - /* NB: This is shared amongst all front-ends, except for Ada. */ - static const char *cc1_options = -+#ifdef ENABLE_ESP -+"%(esp_options_pie_check)" -+#endif - "%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\ - %1 %{!Q:-quiet} %{!dumpbase:-dumpbase %B} %{d*} %{m*} %{a*}\ - %{fcompare-debug-second:%:compare-debug-auxbase-opt(%b)} \ -@@ -1075,15 +1081,15 @@ - %{save-temps*|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \ - %(cpp_options) -o %{save-temps*:%b.i} %{!save-temps*:%g.i} \n\ - cc1 -fpreprocessed %{save-temps*:%b.i} %{!save-temps*:%g.i} \ -- %(cc1_options)}\ -+ %(cc1_options) %(esp_options)}\ - %{!save-temps*:%{!traditional-cpp:%{!no-integrated-cpp:\ -- cc1 %(cpp_unique_options) %(cc1_options)}}}\ -+ cc1 %(cpp_unique_options) %(cc1_options) %(esp_options)}}}\ - %{!fsyntax-only:%(invoke_as)}} \ - %{combine:\ - %{save-temps*|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \ - %(cpp_options) -o %{save-temps*:%b.i} %{!save-temps*:%g.i}}\ - %{!save-temps*:%{!traditional-cpp:%{!no-integrated-cpp:\ -- cc1 %(cpp_unique_options) %(cc1_options)}}\ -+ cc1 %(cpp_unique_options) %(cc1_options) %(esp_options)}}\ - %{!fsyntax-only:%(invoke_as)}}}}}}", 0, 1, 1}, - {"-", - "%{!E:%e-E or -x required when input is from standard input}\ -@@ -1106,7 +1112,7 @@ - %W{o*:--output-pch=%*}%V}}}}}}", 0, 0, 0}, - {".i", "@cpp-output", 0, 1, 0}, - {"@cpp-output", -- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 1, 0}, -+ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %(esp_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 1, 0}, - {".s", "@assembler", 0, 1, 0}, - {"@assembler", - "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 1, 0}, -@@ -1699,18 +1705,23 @@ - INIT_STATIC_SPEC ("sysroot_hdrs_suffix_spec", &sysroot_hdrs_suffix_spec), - }; - --#ifdef EXTRA_SPECS /* additional specs needed */ -+/* EXTRA_SPECS needs to be defined */ -+#ifndef EXTRA_SPECS -+#define EXTRA_SPECS -+#endif -+ -+/* EXTRA_SPECS and ESP_EXTRA_SPECS add additional specs */ - /* Structure to keep track of just the first two args of a spec_list. -- That is all that the EXTRA_SPECS macro gives us. */ -+ That is all that the EXTRA_SPECS and ESP_EXTRA_SPECS macro gives us. */ - struct spec_list_1 - { - const char *const name; - const char *const ptr; - }; - --static const struct spec_list_1 extra_specs_1[] = { EXTRA_SPECS }; -+/* ESP_EXTRA_SPECS before EXTRA_SPECS */ -+static const struct spec_list_1 extra_specs_1[] = { ESP_EXTRA_SPECS, EXTRA_SPECS }; - static struct spec_list *extra_specs = (struct spec_list *) 0; --#endif - - /* List of dynamically allocates specs that have been defined so far. */ - -@@ -1798,7 +1809,6 @@ - if (verbose_flag) - notice ("Using built-in specs.\n"); - --#ifdef EXTRA_SPECS - extra_specs = XCNEWVEC (struct spec_list, ARRAY_SIZE (extra_specs_1)); - - for (i = ARRAY_SIZE (extra_specs_1) - 1; i >= 0; i--) -@@ -1811,7 +1821,6 @@ - sl->ptr_spec = &sl->ptr; - next = sl; - } --#endif - - for (i = ARRAY_SIZE (static_specs) - 1; i >= 0; i--) - { -@@ -7111,6 +7120,12 @@ - gcc_exec_prefix = concat (gcc_exec_prefix, spec_machine, dir_separator_str, - spec_version, dir_separator_str, NULL); - -+#ifdef ENABLE_ESP -+ /* Process ESP_COMMAND_OPTIONS_SPEC, adding any new options to the end -+ of the command line. */ -+ do_self_spec (esp_command_options_spec); -+#endif -+ - /* Now we have the specs. - Set the `valid' bits for switches that match anything in any spec. */ - -diff -Nur gcc-4.5.0-vanilla/gcc/Makefile.in gcc-4.5.0/gcc/Makefile.in ---- gcc-4.5.0-vanilla/gcc/Makefile.in 2010-04-02 09:49:06.000000000 +0200 -+++ gcc-4.5.0/gcc/Makefile.in 2010-04-21 15:21:10.033812913 +0200 -@@ -636,13 +636,24 @@ - INHIBIT_LIBC_CFLAGS = -Dinhibit_libc - endif - -+# We don't want __stack_chk_fail in crt* and libgcc2.a. -+# We don't want to compile crtbegin, crtend and crtbeginT with -fPIE. -+enable_esp = @enable_esp@ -+ifeq ($(enable_esp),yes) -+ESP_NOPIE_CFLAGS = -fno-PIE -+ESP_NOSSP_CFLAGS = -fno-stack-protector -+else -+ESP_NOPIE_CFLAGS= -+ESP_NOSSP_CFLAGS= -+endif -+ - # Options to use when compiling libgcc2.a. - # - LIBGCC2_DEBUG_CFLAGS = -g - LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) \ - $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) \ - -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED \ -- $(INHIBIT_LIBC_CFLAGS) -+ $(INHIBIT_LIBC_CFLAGS) $(ESP_NOSSP_CFLAGS) - - # Additional options to use when compiling libgcc2.a. - # Some targets override this to -isystem include -@@ -655,7 +666,7 @@ - CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ - -finhibit-size-directive -fno-inline -fno-exceptions \ - -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \ -- $(INHIBIT_LIBC_CFLAGS) -+ $(INHIBIT_LIBC_CFLAGS) $(ESP_NOSSP_CFLAGS) - - # Additional sources to handle exceptions; overridden by targets as needed. - LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \ -@@ -685,6 +696,12 @@ - # The rules for compiling them should be in the t-* file for the machine. - EXTRA_PARTS = @extra_parts@ - -+# We add crtbeginTS.o to the EXTRA_PARTS list if enable_crtbeginTS = yes -+enable_crtbeginTS = @enable_crtbeginTS@ -+ifeq ($(enable_crtbeginTS),yes) -+EXTRA_PARTS += crtbeginTS.o -+endif -+ - # List of extra object files that should be compiled and linked with - # compiler proper (cc1, cc1obj, cc1plus). - EXTRA_OBJS = @extra_objs@ -@@ -1863,9 +1880,10 @@ - echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars - echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars - echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars -- echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars -+ echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS) $(ESP_NOPIE_CFLAGS)' >> tmp-libgcc.mvars - echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars - echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars -+ echo enable_crtbeginTS = '$(enable_crtbeginTS)' >> tmp-libgcc.mvars - - mv tmp-libgcc.mvars libgcc.mvars - -@@ -1899,12 +1917,14 @@ - $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ - gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) - $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ -+ $(ESP_NOPIE_CFLAGS) \ - -c $(srcdir)/crtstuff.c -DCRT_BEGIN \ - -o $(T)crtbegin$(objext) - - $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ - gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) - $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ -+ $(ESP_NOPIE_CFLAGS) \ - -c $(srcdir)/crtstuff.c -DCRT_END \ - -o $(T)crtend$(objext) - -@@ -1925,9 +1945,19 @@ - $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ - gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) - $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ -+ $(ESP_NOPIE_CFLAGS) \ - -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \ - -o $(T)crtbeginT$(objext) - -+# This is a version of crtbegin for -static -fPIE links if esp is enable. -+ifeq ($(enable_crtbeginTS),yes) -+$(T)crtbeginTS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ -+ gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) -+ $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \ -+ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O -DCRTSTUFFS_O \ -+ -o $(T)crtbeginTS$(objext) -+endif -+ - # Compile the start modules crt0.o and mcrt0.o that are linked with - # every program - $(T)crt0.o: s-crt0 ; @true -diff -Nur gcc-4.5.0-vanilla/gcc/objc/lang-specs.h gcc-4.5.0/gcc/objc/lang-specs.h ---- gcc-4.5.0-vanilla/gcc/objc/lang-specs.h 2007-08-02 12:37:36.000000000 +0200 -+++ gcc-4.5.0/gcc/objc/lang-specs.h 2010-04-21 15:21:16.702913793 +0200 -@@ -30,13 +30,13 @@ - %{traditional|ftraditional|traditional-cpp:\ - %eGNU Objective C no longer supports traditional compilation}\ - %{save-temps|no-integrated-cpp:cc1obj -E %(cpp_options) -o %{save-temps:%b.mi} %{!save-temps:%g.mi} \n\ -- cc1obj -fpreprocessed %{save-temps:%b.mi} %{!save-temps:%g.mi} %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}\ -+ cc1obj -fpreprocessed %{save-temps:%b.mi} %{!save-temps:%g.mi} %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}}\ - %{!save-temps:%{!no-integrated-cpp:\ -- cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}}\ -+ cc1obj %(cpp_unique_options) %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}}}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, - {".mi", "@objc-cpp-output", 0, 0, 0}, - {"@objc-cpp-output", -- "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ -+ "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, - {"@objective-c-header", - "%{E|M|MM:cc1obj -E %{traditional|ftraditional|traditional-cpp:-traditional-cpp}\ -@@ -45,10 +45,10 @@ - %{traditional|ftraditional|traditional-cpp:\ - %eGNU Objective C no longer supports traditional compilation}\ - %{save-temps|no-integrated-cpp:cc1obj -E %(cpp_options) -o %{save-temps:%b.mi} %{!save-temps:%g.mi} \n\ -- cc1obj -fpreprocessed %b.mi %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ -+ cc1obj -fpreprocessed %b.mi %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\ - -o %g.s %{!o*:--output-pch=%i.gch}\ - %W{o*:--output-pch=%*}%V}\ - %{!save-temps:%{!no-integrated-cpp:\ -- cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ -+ cc1obj %(cpp_unique_options) %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\ - -o %g.s %{!o*:--output-pch=%i.gch}\ - %W{o*:--output-pch=%*}%V}}}}}", 0, 0, 0}, -diff -Nur gcc-4.5.0-vanilla/gcc/objcp/lang-specs.h gcc-4.5.0/gcc/objcp/lang-specs.h ---- gcc-4.5.0-vanilla/gcc/objcp/lang-specs.h 2007-08-02 12:38:44.000000000 +0200 -+++ gcc-4.5.0/gcc/objcp/lang-specs.h 2010-04-21 15:21:16.708817730 +0200 -@@ -36,7 +36,7 @@ - %(cpp_options) %2 -o %{save-temps:%b.mii} %{!save-temps:%g.mii} \n}\ - cc1objplus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.mii} %{!save-temps:%g.mii}}\ - %{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\ -- %(cc1_options) %2 %{+e1*}\ -+ %(cc1_options) %(esp_options) %2 %{+e1*}\ - -o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}", - CPLUSPLUS_CPP_SPEC, 0, 0}, - {"@objective-c++", -@@ -46,15 +46,15 @@ - %(cpp_options) %2 -o %{save-temps:%b.mii} %{!save-temps:%g.mii} \n}\ - cc1objplus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.mii} %{!save-temps:%g.mii}}\ - %{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}}\ -- %(cc1_options) %2 %{+e1*}\ -+ %(cc1_options) %(esp_options) %2 %{+e1*}\ - %{!fsyntax-only:%(invoke_as)}}}}", - CPLUSPLUS_CPP_SPEC, 0, 0}, - {".mii", "@objective-c++-cpp-output", 0, 0, 0}, - {"@objective-c++-cpp-output", - "%{!M:%{!MM:%{!E:\ -- cc1objplus -fpreprocessed %i %(cc1_options) %2 %{+e*}\ -+ cc1objplus -fpreprocessed %i %(cc1_options) %(esp_options) %2 %{+e*}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, - {"@objc++-cpp-output", - "%{!M:%{!MM:%{!E:\ -- cc1objplus -fpreprocessed %i %(cc1_options) %2 %{+e*}\ -+ cc1objplus -fpreprocessed %i %(cc1_options) %(esp_options) %2 %{+e*}\ - %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, -diff -Nur gcc-4.5.0-vanilla/gcc/varasm.c gcc-4.5.0/gcc/varasm.c ---- gcc-4.5.0-vanilla/gcc/varasm.c 2010-03-27 12:56:30.000000000 +0100 -+++ gcc-4.5.0/gcc/varasm.c 2010-04-21 15:21:16.606812404 +0200 -@@ -5961,7 +5961,11 @@ - bool is_local; - - is_local = targetm.binds_local_p (decl); -- if (!flag_shlib) -+ #ifdef ENABLE_ESP -+ if (!flag_pic) -+ #else -+ if (!flag_shlib) -+ #endif - { - if (is_local) - kind = TLS_MODEL_LOCAL_EXEC; -diff -Nur gcc-4.5.0-vanilla/libgcc/Makefile.in gcc-4.5.0/libgcc/Makefile.in ---- gcc-4.5.0-vanilla/libgcc/Makefile.in 2010-03-30 15:08:52.000000000 +0200 -+++ gcc-4.5.0/libgcc/Makefile.in 2010-04-21 15:21:10.824811514 +0200 -@@ -291,6 +291,12 @@ - gen-hide-list = echo > $@ - endif - -+# We add crtbeginTS.o to the EXTRA_PARTS list if enable_crtbeginTS = yes -+enable_libgcc_crtbeginTS = $(enable_crtbeginTS) -+ifeq ($(enable_libgcc_crtbeginTS),yes) -+EXTRA_PARTS += crtbeginTS.o -+endif -+ - ifneq ($(EXTRA_PARTS),) - extra-parts = libgcc-extra-parts - INSTALL_PARTS = $(EXTRA_PARTS) -@@ -842,6 +848,13 @@ - crtbeginT.o: $(gcc_srcdir)/crtstuff.c - $(crt_compile) $(CRTSTUFF_T_CFLAGS) \ - -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O -+ -+# This is a version of crtbegin for -static -fPIE links. -+ifeq ($(enable_libgcc_crtbeginTS),yes) -+crtbeginTS.o: $(gcc_srcdir)/crtstuff.c -+ $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \ -+ -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O -DCRTSTUFFS_O -+endif - endif - - # Build extra startfiles in the libgcc directory. -diff -Nur gcc-4.5.0-vanilla/libmudflap/configure gcc-4.5.0/libmudflap/configure ---- gcc-4.5.0-vanilla/libmudflap/configure 2009-12-05 18:18:53.000000000 +0100 -+++ gcc-4.5.0/libmudflap/configure 2010-04-21 15:21:09.843811773 +0200 -@@ -652,6 +652,7 @@ - MAINTAINER_MODE_FALSE - MAINTAINER_MODE_TRUE - am__untar -+enable_esp - am__tar - AMTAR - am__leading_dot -diff -Nur gcc-4.5.0-vanilla/libmudflap/Makefile.in gcc-4.5.0/libmudflap/Makefile.in ---- gcc-4.5.0-vanilla/libmudflap/Makefile.in 2010-04-02 20:18:06.000000000 +0200 -+++ gcc-4.5.0/libmudflap/Makefile.in 2010-04-21 15:21:10.844815108 +0200 -@@ -304,10 +304,18 @@ - MAINT_CHARSET = latin1 - SUBDIRS = testsuite - -+# Some stuff don't compile with PIE or SSP -+enable_esp = @enable_esp@ -+ifeq ($(enable_esp),yes) -+NO_ESP_CFLAGS = -fno-stack-protector -U_FORTIFY_SOURCE -+else -+NO_ESP_CFLAGS = -+endif -+ - # May be used by various substitution variables. - gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER) --AM_CFLAGS = -Wall $(SECTION_FLAGS) --@LIBMUDFLAPTH_FALSE@libmudflapth = -+AM_CFLAGS = -Wall $(SECTION_FLAGS) $(NO_ESP_CFLAGS) -+@LIBMUDFLAPTH_FALSE@libmudflapth = - @LIBMUDFLAPTH_TRUE@libmudflapth = libmudflapth.la - toolexeclib_LTLIBRARIES = libmudflap.la $(libmudflapth) - libsubincludedir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include -diff -Nur gcc-4.5.0-vanilla/Makefile.in gcc-4.5.0/Makefile.in ---- gcc-4.5.0-vanilla/Makefile.in 2010-02-17 12:01:44.000000000 +0100 -+++ gcc-4.5.0/Makefile.in 2010-04-21 15:21:10.022812548 +0200 -@@ -350,9 +350,17 @@ - BUILD_PREFIX = @BUILD_PREFIX@ - BUILD_PREFIX_1 = @BUILD_PREFIX_1@ - -+# Some stuff don't compile with SSP -+enable_esp = @enable_esp@ -+ifeq ($(enable_esp),yes) -+ESP_NOSSP_CFLAGS = -fno-stack-protector -+else -+ESP_NOSSP_CFLAGS= -+endif -+ - # Flags to pass to stage2 and later makes. They are defined - # here so that they can be overridden by Makefile fragments. --BOOT_CFLAGS= -g -O2 -+BOOT_CFLAGS= -g -O2 $(ESP_NOSSP_CFLAGS) - BOOT_LDFLAGS= - BOOT_ADAFLAGS=-gnatpg -gnata - -@@ -397,9 +405,9 @@ - - CFLAGS = @CFLAGS@ - LDFLAGS = @LDFLAGS@ --LIBCFLAGS = $(CFLAGS) -+LIBCFLAGS = $(CFLAGS) $(ESP_NOSSP_CFLAGS) - CXXFLAGS = @CXXFLAGS@ --LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates -+LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates $(ESP_NOSSP_CFLAGS) - - TFLAGS = - diff --git a/pkgs/gcc/patches/gcc-4.6.0-piepatches-20110407.patch b/pkgs/gcc/patches/gcc-4.6.0-piepatches-20110407.patch new file mode 100644 index 0000000..a9ffaba --- /dev/null +++ b/pkgs/gcc/patches/gcc-4.6.0-piepatches-20110407.patch @@ -0,0 +1,791 @@ +diff -Nur gcc-4.6.0-vanilla/configure gcc-4.6.0/configure +--- gcc-4.6.0-vanilla/configure 2011-03-16 19:27:36.000000000 +0100 ++++ gcc-4.6.0/configure 2011-04-07 19:17:55.383923352 +0200 +@@ -668,6 +668,7 @@ + CFLAGS + CC + target_subdir ++enable_esp + host_subdir + build_subdir + build_libsubdir +@@ -1459,6 +1460,11 @@ + --disable-libquadmath-support + disable libquadmath support for Fortran + --enable-libada build libada directory ++ --enable-esp ++ Enable Stack protector, Position independent executable as ++ default if we have suppot for it when compiling ++ and link with -z relro and -z now as default. ++ Linux targets supported i*86, x86_64, powerpc, powerpc64, ia64 and arm + --enable-libssp build libssp directory + --enable-build-with-cxx build with C++ compiler instead of C compiler + --disable-ppl-version-check +@@ -3040,6 +3046,25 @@ + noconfigdirs="$noconfigdirs gnattools" + fi + ++# Check whether --enable-esp was given and target have the support. ++# Check whether --enable-esp or --disable-esp was given. ++if test "${enable_esp+set}" = set; then ++ enableval="$enable_esp" ++ ++ case $target in ++ i?86*-*-linux* | x86_64*-*-linux* | powerpc-*-linux* | powerpc64-*-linux* | arm*-*-linux* | ia64-*-linux*) ++ enable_esp=yes ++ ;; ++ *) ++ { { echo "$as_me:$LINENO: error: *** --enable-esp is not supported on this $target target." >&5 ++echo "$as_me: error: *** --enable-esp is not supported on this $target target." >&2;} ++ { (exit 1); exit 1; }; } ++ ;; ++ esac ++ ++fi; ++ ++ + # Check whether --enable-libssp was given. + if test "${enable_libssp+set}" = set; then : + enableval=$enable_libssp; ENABLE_LIBSSP=$enableval +@@ -14199,6 +14224,9 @@ + *) stage1_cflags="-g -J" ;; + esac ;; + esac ++if test x$enable_esp = xyes; then ++ stage1_cflags="$stage1_cflags -fno-stack-protector" ++fi + + # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems. + if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then +diff -Nur gcc-4.6.0-vanilla/gcc/config/gnu-user.h gcc-4.6.0/gcc/config/gnu-user.h +--- gcc-4.6.0-vanilla/gcc/config/gnu-user.h 2011-01-12 15:29:14.000000000 +0100 ++++ gcc-4.6.0/gcc/config/gnu-user.h 2011-04-07 19:19:31.962715700 +0200 +@@ -41,7 +41,11 @@ + provides part of the support for getting C++ file-scope static + object constructed before entering `main'. */ + +-#if defined HAVE_LD_PIE ++#if defined (HAVE_LD_PIE) && defined (ENABLE_CRTBEGINTS) ++#define GNU_USER_TARGET_STARTFILE_SPEC \ ++ "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crti.o%s \ ++ %{static:%{pie:crtbeginTS.o%s;:crtbeginT.o%s}} %{!static:%{shared|pie:crtbeginS.o%s;:crtbegin.o%s}}" ++#elif defined (HAVE_LD_PIE) && ! defined (ENABLE_CRTBEGINTS) + #define GNU_USER_TARGET_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}" +diff -Nur gcc-4.6.0-vanilla/gcc/config/rs6000/linux64.h gcc-4.6.0/gcc/config/rs6000/linux64.h +--- gcc-4.6.0-vanilla/gcc/config/rs6000/linux64.h 2011-03-07 08:50:23.000000000 +0100 ++++ gcc-4.6.0/gcc/config/rs6000/linux64.h 2011-04-07 19:19:26.658727069 +0200 +@@ -193,7 +193,7 @@ + #endif + + #define ASM_SPEC32 "-a32 \ +-%{mrelocatable} %{mrelocatable-lib} %{fpic:-K PIC} %{fPIC:-K PIC} \ ++%{mrelocatable} %{mrelocatable-lib} %{fpic|fPIC|fpie|fPIE:-K PIC} \ + %{memb} %{!memb: %{msdata=eabi: -memb}} \ + %{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \ + %{mcall-freebsd: -mbig} \ +diff -Nur gcc-4.6.0-vanilla/gcc/config/rs6000/sysv4.h gcc-4.6.0/gcc/config/rs6000/sysv4.h +--- gcc-4.6.0-vanilla/gcc/config/rs6000/sysv4.h 2011-03-07 08:50:23.000000000 +0100 ++++ gcc-4.6.0/gcc/config/rs6000/sysv4.h 2011-04-07 19:19:31.963715695 +0200 +@@ -800,7 +800,12 @@ + %{!mnewlib: %{pthread:-lpthread} %{shared:-lc} \ + %{!shared: %{profile:-lc_p} %{!profile:-lc}}}" + +-#ifdef HAVE_LD_PIE ++#if defined (HAVE_LD_PIE) && defined (ENABLE_CRTBEGINTS) ++#define STARTFILE_LINUX_SPEC "\ ++%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ ++%{mnewlib:ecrti.o%s;:crti.o%s} \ ++%{static:%{pie:crtbeginTS.o%s;:crtbeginT.o%s}} %{!static:%{shared|pie:crtbeginS.o%s;:crtbegin.o%s}}" ++#elif defined (HAVE_LD_PIE) && ! defined (ENABLE_CRTBEGINTS) + #define STARTFILE_LINUX_SPEC "\ + %{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ + %{mnewlib:ecrti.o%s;:crti.o%s} \ +diff -Nur gcc-4.6.0-vanilla/gcc/config.in gcc-4.6.0/gcc/config.in +--- gcc-4.6.0-vanilla/gcc/config.in 2011-03-25 18:07:00.000000000 +0100 ++++ gcc-4.6.0/gcc/config.in 2011-04-07 19:18:10.478890819 +0200 +@@ -58,6 +58,12 @@ + #endif + + ++/* Define to 1 to enable crtbeginTS.o. */ ++#ifndef USED_FOR_TARGET ++#undef ENABLE_CRTBEGINTS ++#endif ++ ++ + /* Define to 1 to specify that we are using the BID decimal floating point + format instead of DPD */ + #ifndef USED_FOR_TARGET +@@ -77,6 +83,12 @@ + #endif + + ++/* Define to 1 to enable esp. */ ++#ifndef USED_FOR_TARGET ++#undef ENABLE_ESP ++#endif ++ ++ + /* Define to 1 to enable fixed-point arithmetic extension to C. */ + #ifndef USED_FOR_TARGET + #undef ENABLE_FIXED_POINT +diff -Nur gcc-4.6.0-vanilla/gcc/configure gcc-4.6.0/gcc/configure +--- gcc-4.6.0-vanilla/gcc/configure 2011-02-28 16:36:37.000000000 +0100 ++++ gcc-4.6.0/gcc/configure 2011-04-07 19:17:55.388923340 +0200 +@@ -677,6 +677,8 @@ + HOST_LIBS + GGC + libgcc_visibility ++enable_esp ++enable_crtbeginTS + gcc_cv_readelf + gcc_cv_objdump + ORIGINAL_NM_FOR_TARGET +@@ -25608,6 +25610,50 @@ + ;; + esac + ++echo "$as_me:$LINENO: checking linker -z now support" >&5 ++echo $ECHO_N "checking linker -z now support... $ECHO_C" >&6 ++if test "${gcc_cv_ld_now+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ gcc_cv_ld_now=no ++if test $in_tree_ld = yes ; then ++ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ ++ && test $in_tree_ld_is_elf = yes; then ++ gcc_cv_ld_now=yes ++ fi ++elif test x$gcc_cv_ld != x; then ++ # Check if linker supports -z now options ++ if $gcc_cv_ld --help 2>/dev/null | grep now > /dev/null; then ++ gcc_cv_ld_now=yes ++ fi ++fi ++ ++fi ++echo "$as_me:$LINENO: result: $gcc_cv_ld_now" >&5 ++echo "${ECHO_T}$gcc_cv_ld_now" >&6 ++ ++echo "$as_me:$LINENO: checking linker -z relro support" >&5 ++echo $ECHO_N "checking linker -z relro support... $ECHO_C" >&6 ++if test "${gcc_cv_ld_relro+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ gcc_cv_ld_relro=no ++if test $in_tree_ld = yes ; then ++ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ ++ && test $in_tree_ld_is_elf = yes; then ++ gcc_cv_ld_relro=yes ++ fi ++elif test x$gcc_cv_ld != x; then ++ # Check if linker supports -z relro and -z norelro options ++ if $gcc_cv_ld --help 2>/dev/null | grep relro > /dev/null; then ++ gcc_cv_ld_relro=yes ++ fi ++fi ++ ++fi ++echo "$as_me:$LINENO: result: $gcc_cv_ld_relro" >&5 ++echo "${ECHO_T}$gcc_cv_ld_relro" >&6 ++ + { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5 + $as_echo_n "checking linker --build-id support... " >&6; } + if test "${gcc_cv_ld_buildid+set}" = set; then : +@@ -25792,6 +25838,74 @@ + + fi + ++if test x$enable_esp = xyes ; then ++case $target in ++ ia64*-*-linux*) ++ if test x$gcc_cv_ld_now = xyes; then ++ enable_esp_ld=yes ++ else ++ enable_esp_ld=no ++ fi ++ ;; ++ *-*-linux*) ++ if test x$gcc_cv_ld_relro = xyes && test x$gcc_cv_ld_now = xyes; then ++ enable_esp_ld=yes ++ else ++ enable_esp_ld=no ++ fi ++ ;; ++ *) ++ enable_esp_ld=no ++ ;; ++ esac ++else ++ enable_espf_ld=no ++fi ++if test x$enable_esp_ld = xyes; then ++ ++cat >>confdefs.h <<_ACEOF ++#define ENABLE_ESP 1 ++_ACEOF ++ ++fi ++ ++if test x$enable_esp = xyes && test x$enable_esp_ld = xno; then ++ { { echo "$as_me:$LINENO: error: *** --enable-esp is not supported. You don't have -z,relro or -z,now support in the linker." >&5 ++echo "$as_me: error: *** --enable-esp is not supported. You don't have -z,relro or -z,now support in the linker." >&2;} ++ { (exit 1); exit 1; }; } ++fi ++ ++echo "$as_me:$LINENO: checking for crtbeginTS.o support" >&5 ++echo $ECHO_N "checking for crtbeginTS.o support... $ECHO_C" >&6 ++if test "${enable_crtbeginTS+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ++if test x$enable_esp = xyes ; then ++ case "$target" in ++ ia64*-*-linux*) ++ enable_crtbeginTS=no ;; ++ *-*-linux*) ++ if test x$gcc_cv_ld_pie = xyes && test x$lt_cv_prog_compiler_static_works = xyes; then ++ enable_crtbeginTS=yes ++ fi ++ ;; ++ *) enable_crtbeginTS=no ;; ++ esac ++fi ++ ++fi ++echo "$as_me:$LINENO: result: $enable_crtbeginTS" >&5 ++echo "${ECHO_T}$enable_crtbeginTS" >&6 ++ ++if test x$enable_crtbeginTS = xyes; then ++ ++cat >>confdefs.h <<_ACEOF ++#define ENABLE_CRTBEGINTS 1 ++_ACEOF ++ ++fi ++ + # Check if TFmode long double should be used by default or not. + # Some glibc targets used DFmode long double, but with glibc 2.4 + # and later they can use TFmode. +diff -Nur gcc-4.6.0-vanilla/gcc/cp/lang-specs.h gcc-4.6.0/gcc/cp/lang-specs.h +--- gcc-4.6.0-vanilla/gcc/cp/lang-specs.h 2011-03-06 17:27:57.000000000 +0100 ++++ gcc-4.6.0/gcc/cp/lang-specs.h 2011-04-07 19:19:04.828773916 +0200 +@@ -47,7 +47,7 @@ + %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}\ + cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}\ + %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\ +- %(cc1_options) %2\ ++ %(cc1_options) %(esp_options) %2\ + %{!fsyntax-only:%{!fdump-ada-spec*:-o %g.s %{!o*:--output-pch=%i.gch}\ + %W{o*:--output-pch=%*}}%V}}}}", + CPLUSPLUS_CPP_SPEC, 0, 0}, +@@ -58,7 +58,7 @@ + %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}\ + cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}\ + %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\ +- %(cc1_options) %2\ ++ %(cc1_options) %(esp_options) %2\ + %{!fsyntax-only:%(invoke_as)}}}}", + CPLUSPLUS_CPP_SPEC, 0, 0}, + {".ii", "@c++-cpp-output", 0, 0, 0}, +diff -Nur gcc-4.6.0-vanilla/gcc/esp.h gcc-4.6.0/gcc/esp.h +--- gcc-4.6.0-vanilla/gcc/esp.h 1970-01-01 01:00:00.000000000 +0100 ++++ gcc-4.6.0/gcc/esp.h 2011-04-07 19:19:14.329753502 +0200 +@@ -0,0 +1,145 @@ ++/* License terms see GNU GENERAL PUBLIC LICENSE Version 3. ++ * Version 20100527.1 ++ * Magnus Granberg (Zorry) zorry@gentoo.org */ ++#ifndef GCC_ESP_H ++#define GCC_ESP_H ++ ++/* This file will add -fstack-protector-all, -fPIE, -pie and -z now ++ as default if the defines and the spec allow it. ++ Added a hack for gcc-specs-* in toolchain-funcs.eclass and _filter-hardened in flag-o-matic.eclass ++ to support older hardened GCC patches and we don't need to change the code on gcc-specs-* and _filter-hardened. ++ This will add some unsupported upstream commands options as -nopie and -nonow. ++ -D__KERNEL__ is added so we don't have -fPIE, -pie and -fstack-protector-all when building kernels. ++ ESP_CC1_SPEC is added to CC1_SPEC. ++ ESP_CC1_STRICT_OVERFLOW_SPEC is added so we don't disable the strict-overflow check. ++ ESP_LINK_PIE_CHECK_SPEC check for -pie, -p, -pg, -profile and -static. ++ ENABLE_CRTBEGINTS add support for crtbeginTS.o, build -static with -fPIE or -fpie. ++*/ ++#ifdef ENABLE_ESP ++ ++ /* Hack to support gcc-specs-* in toolchain-funcs.eclass and _filter-hardened in flag-o-matic.eclass */ ++ #define ESP_CC1_SPEC " %(esp_cc1_ssp) %(esp_cc1_pie) %(esp_cc1_strict_overflow)" ++ #if defined ( EFAULT_SSP ) || defined ( EFAULT_PIE_SSP ) ++ #define ESP_CC1_SSP_SPEC "%{!fno-stack-protector: %{!fno-stack-protector-all: }}" ++ #else ++ #define ESP_CC1_SSP_SPEC "" ++ #endif ++ #if defined ( EFAULT_PIE ) || defined ( EFAULT_PIE_SSP ) ++ #define ESP_CC1_PIE_SPEC "%{!nopie: }" ++ #else ++ #define ESP_CC1_PIE_SPEC "" ++ #endif ++ #define ESP_CC1_STRICT_OVERFLOW_SPEC "%{!fstrict-overflow:%{!fno-strict-overflow: -fno-strict-overflow}}" ++ ++ /* ESP_LINK_SPEC is added to LINK_PIE_SPEC if esp is enable ++ -z now will be added if we don't have -vanilla spec. We do a -pie incompatible check ++ Don't remove the specs in the end */ ++ #define ESP_LINK_SPEC "%(esp_link_now) %(esp_link_pie_check) " ++ #define ESP_LINK_NOW_SPEC "%{!nonow:-z now}" ++ ++ /* We use ESP_COMMAND_OPTIONS_SPEC to add pie command-line options. */ ++ #define ESP_COMMAND_OPTIONS_SPEC "%{!D__KERNEL__:%{!nopie:%(esp_options_pie) %(esp_link_pie)}}" ++ ++ /* ESP_OPTIONS_SPEC is added to the compiler spec in gcc/gcc.c */ ++ #define ESP_OPTIONS_SPEC "%(esp_options_ssp)" ++ ++ /* ESP_CPP_OPTIONS_SPEC is added to the cpp_options spec in gcc/gcc.c ++ For precompiling headers. */ ++ #define ESP_CPP_OPTIONS_SPEC "%(esp_options_ssp)" ++ ++ /* This will add -fstack-protector-all if we don't have -nostdlib -nodefaultlibs -fno-stack-protector -fstack-protector ++ -fstack-protector-all and we have EFAULT_SSP or EFAULT_PIE_SSP defined. */ ++ #if defined ( EFAULT_SSP ) || defined ( EFAULT_PIE_SSP ) ++ #define ESP_OPTIONS_SSP_SPEC \ ++ "%{!D__KERNEL__:%{!nostdlib:%{!nodefaultlibs: %{!fno-stack-protector: \ ++ %{!fstack-protector:%{!fstack-protector-all:-fstack-protector-all}}}}}}" ++ #else ++ #define ESP_OPTIONS_SSP_SPEC "" ++ #endif ++ ++ /* If EFAULT_PIE or EFAULT_PIE_SSP is defined we will add -fPIE -pie */ ++ #if defined ( EFAULT_PIE ) || defined ( EFAULT_PIE_SSP ) ++ ++ /* This will add -fPIE if we don't have -pie -fpic -fPIC -fpie -fPIE -fno-pic -fno-PIC -fno-pie -fno-PIE -shared -static ++ -nostdlib -nostartfiles. */ ++ /* With ENABLE_CRTBEGINTS we don't need to check for -static */ ++ #ifdef ENABLE_CRTBEGINTS ++ #define ESP_OPTIONS_PIE_SPEC \ ++ "%{!pie: %{!fpic:%{!fPIC:%{!fpie:%{!fPIE: %{!fno-pic:%{!fno-PIC:%{!fno-pie:%{!fno-PIE: \ ++ %{!shared: %{!nostdlib: %{!nostartfiles:-fPIE}} } }}}} }}}} }" ++ #else ++ #define ESP_OPTIONS_PIE_SPEC \ ++ "%{!pie: %{!fpic:%{!fPIC:%{!fpie:%{!fPIE: %{!fno-pic:%{!fno-PIC:%{!fno-pie:%{!fno-PIE: \ ++ %{!shared: %{!static: %{!nostdlib: %{!nostartfiles:-fPIE}} } }}}} }}}} }}" ++ #endif ++ ++ /* This will add -pie if we don't have -pie -A -fno-pic -fno-PIC -fno-pie -fno-PIE -shared -static -r -nostdlib ++ -nostartfiles */ ++ /* With ENABLE_CRTBEGINTS we don't need to check for -static ++ and we add -pie only to get the start and endfiles. -pie will not go to the linker. */ ++ #ifdef ENABLE_CRTBEGINTS ++ #define ESP_LINK_PIE_SPEC \ ++ "%{!pie:%{!A:%{!fno-pie:%{!fno-PIE:%{!fno-pic:%{!fno-PIC:%{!shared:%{!r: \ ++ %{!nostdlib:%{!nostartfiles:-pie}}}}}}}}}}" ++ #else ++ #define ESP_LINK_PIE_SPEC \ ++ "%{!pie:%{!A:%{!fno-pie:%{!fno-PIE:%{!fno-pic:%{!fno-PIC:%{!shared:%{!static:%{!r: \ ++ %{!nostdlib:%{!nostartfiles:-pie}}}}}}}}}}}" ++ #endif ++ ++ /* This will check if -pie is set when (-static) -pg -p -profile. If set it will make gcc print out ++ "-pie and (static)|pg|p|profile are incompatible when linking" */ ++ /* With ENABLE_CRTBEGINTS we don't need to check for -static */ ++ #ifdef ENABLE_CRTBEGINTS ++ #define ESP_LINK_PIE_CHECK_SPEC \ ++ "%{pie:%{pg|p|profile:%e-pie and -pg|p|profile are incompatible when linking}}" ++ #else ++ #define ESP_LINK_PIE_CHECK_SPEC \ ++ "%{pie:%{static|pg|p|profile:%e-pie and -static|pg|p|profile are incompatible when linking}}" ++ #endif ++ ++ /* We don't pass -pie to the linker when -static. */ ++ #ifdef ENABLE_CRTBEGINTS ++ #define LINK_PIE_SPEC "%{!static:%{pie:-pie}} %(esp_link)" ++ #else ++ #define LINK_PIE_SPEC "%{pie:-pie} %(esp_link)" ++ #endif ++ ++ #else ++ #define ESP_OPTIONS_PIE_SPEC "" ++ #define ESP_LINK_PIE_CHECK_SPEC "" ++ #define ESP_LINK_PIE_SPEC "" ++ #define LINK_PIE_SPEC "%{pie:-pie} %(esp_link)" ++ #endif ++ ++ /* We add extra spec name's to the EXTRA_SPECS list */ ++ #define ESP_EXTRA_SPECS \ ++ { "esp_cc1", ESP_CC1_SPEC }, \ ++ { "esp_cc1_pie", ESP_CC1_PIE_SPEC }, \ ++ { "esp_cc1_ssp", ESP_CC1_SSP_SPEC }, \ ++ { "esp_cc1_strict_overflow", ESP_CC1_STRICT_OVERFLOW_SPEC }, \ ++ { "esp_link", ESP_LINK_SPEC }, \ ++ { "esp_link_now", ESP_LINK_NOW_SPEC }, \ ++ { "esp_link_pie", ESP_LINK_PIE_SPEC }, \ ++ { "esp_link_pie_check", ESP_LINK_PIE_CHECK_SPEC }, \ ++ { "esp_command_options", ESP_COMMAND_OPTIONS_SPEC }, \ ++ { "esp_cpp_options", ESP_CPP_OPTIONS_SPEC }, \ ++ { "esp_options", ESP_OPTIONS_SPEC }, \ ++ { "esp_options_pie", ESP_OPTIONS_PIE_SPEC }, \ ++ { "esp_options_ssp", ESP_OPTIONS_SSP_SPEC } ++ ++ static const char *esp_command_options_spec = ESP_COMMAND_OPTIONS_SPEC; ++ static const char *cc1_spec = CC1_SPEC ESP_CC1_SPEC; ++ ++#else /* If not ESP_ENABLE defined do this. */ ++ ++ #define ESP_OPTIONS_SPEC "" ++ #define ESP_CPP_OPTIONS_SPEC "" ++ ++ /* We add extra spec name's to the EXTRA_SPECS list */ ++ #define ESP_EXTRA_SPECS \ ++ { "esp_options", ESP_OPTIONS_SPEC }, \ ++ { "esp_cpp_options", ESP_CPP_OPTIONS_SPEC } ++ ++#endif ++#endif /* End GCC_ESP_H */ +diff -Nur gcc-4.6.0-vanilla/gcc/gcc.c gcc-4.6.0/gcc/gcc.c +--- gcc-4.6.0-vanilla/gcc/gcc.c 2011-02-23 03:04:43.000000000 +0100 ++++ gcc-4.6.0/gcc/gcc.c 2011-04-07 19:19:04.828773916 +0200 +@@ -44,6 +44,7 @@ + #include "flags.h" + #include "opts.h" + #include "vec.h" ++#include "esp.h" /* for --enable-esp support */ + + /* By default there is no special suffix for target executables. */ + /* FIXME: when autoconf is fixed, remove the host check - dj */ +@@ -690,7 +691,9 @@ + + static const char *asm_debug; + static const char *cpp_spec = CPP_SPEC; ++#ifndef ENABLE_ESP + static const char *cc1_spec = CC1_SPEC; ++#endif + static const char *cc1plus_spec = CC1PLUS_SPEC; + static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC; + static const char *link_ssp_spec = LINK_SSP_SPEC; +@@ -751,7 +754,7 @@ + static const char *cpp_options = + "%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\ + %{f*} %{g*:%{!g0:%{g*} %{!fno-working-directory:-fworking-directory}}} %{O*}\ +- %{undef} %{save-temps*:-fpch-preprocess}"; ++ %{undef} %{save-temps*:-fpch-preprocess} %(esp_cpp_options)"; + + /* This contains cpp options which are not passed when the preprocessor + output will be used by another program. */ +@@ -925,9 +928,9 @@ + %{save-temps*|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \ + %(cpp_options) -o %{save-temps*:%b.i} %{!save-temps*:%g.i} \n\ + cc1 -fpreprocessed %{save-temps*:%b.i} %{!save-temps*:%g.i} \ +- %(cc1_options)}\ ++ %(cc1_options) %(esp_options)}\ + %{!save-temps*:%{!traditional-cpp:%{!no-integrated-cpp:\ +- cc1 %(cpp_unique_options) %(cc1_options)}}}\ ++ cc1 %(cpp_unique_options) %(cc1_options) %(esp_options)}}}\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 1}, + {"-", + "%{!E:%e-E or -x required when input is from standard input}\ +@@ -950,7 +953,7 @@ + %W{o*:--output-pch=%*}}%V}}}}}}", 0, 0, 0}, + {".i", "@cpp-output", 0, 0, 0}, + {"@cpp-output", +- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, ++ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %(esp_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, + {".s", "@assembler", 0, 0, 0}, + {"@assembler", + "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0}, +@@ -1203,18 +1206,23 @@ + INIT_STATIC_SPEC ("sysroot_hdrs_suffix_spec", &sysroot_hdrs_suffix_spec), + }; + +-#ifdef EXTRA_SPECS /* additional specs needed */ ++/* EXTRA_SPECS needs to be defined */ ++#ifndef EXTRA_SPECS ++#define EXTRA_SPECS ++#endif ++ ++/* EXTRA_SPECS and ESP_EXTRA_SPECS add additional specs */ + /* Structure to keep track of just the first two args of a spec_list. +- That is all that the EXTRA_SPECS macro gives us. */ ++ That is all that the EXTRA_SPECS and ESP_EXTRA_SPECS macro gives us. */ + struct spec_list_1 + { + const char *const name; + const char *const ptr; + }; + +-static const struct spec_list_1 extra_specs_1[] = { EXTRA_SPECS }; ++/* ESP_EXTRA_SPECS before EXTRA_SPECS */ ++static const struct spec_list_1 extra_specs_1[] = { ESP_EXTRA_SPECS, EXTRA_SPECS }; + static struct spec_list *extra_specs = (struct spec_list *) 0; +-#endif + + /* List of dynamically allocates specs that have been defined so far. */ + +@@ -1306,7 +1314,6 @@ + if (verbose_flag) + fnotice (stderr, "Using built-in specs.\n"); + +-#ifdef EXTRA_SPECS + extra_specs = XCNEWVEC (struct spec_list, ARRAY_SIZE (extra_specs_1)); + + for (i = ARRAY_SIZE (extra_specs_1) - 1; i >= 0; i--) +@@ -1319,7 +1326,6 @@ + sl->ptr_spec = &sl->ptr; + next = sl; + } +-#endif + + for (i = ARRAY_SIZE (static_specs) - 1; i >= 0; i--) + { +@@ -6418,6 +6424,12 @@ + gcc_exec_prefix = concat (gcc_exec_prefix, spec_machine, dir_separator_str, + spec_version, dir_separator_str, NULL); + ++#ifdef ENABLE_ESP ++ /* Process ESP_COMMAND_OPTIONS_SPEC, adding any new options to the end ++ of the command line. */ ++ do_self_spec (esp_command_options_spec); ++#endif ++ + /* Now we have the specs. + Set the `valid' bits for switches that match anything in any spec. */ + +diff -Nur gcc-4.6.0-vanilla/gcc/Makefile.in gcc-4.6.0/gcc/Makefile.in +--- gcc-4.6.0-vanilla/gcc/Makefile.in 2011-01-26 05:19:58.000000000 +0100 ++++ gcc-4.6.0/gcc/Makefile.in 2011-04-07 19:18:24.186861296 +0200 +@@ -642,6 +642,14 @@ + INHIBIT_LIBC_CFLAGS = -Dinhibit_libc + endif + ++# We don't want to compile the compiler with -fPIE. ++enable_esp = @enable_esp@ ++ifeq ($(enable_esp),yes) ++ESP_NOPIE_CFLAGS = -fno-PIE ++else ++ESP_NOPIE_CFLAGS= ++endif ++ + # Options to use when compiling libgcc2.a. + # + LIBGCC2_DEBUG_CFLAGS = -g +@@ -662,7 +670,7 @@ + CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ + -finhibit-size-directive -fno-inline -fno-exceptions \ + -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \ +- -fno-stack-protector \ ++ -fno-stack-protector $(ESP_NOPIE_CFLAGS) \ + $(INHIBIT_LIBC_CFLAGS) + + # Additional sources to handle exceptions; overridden by targets as needed. +@@ -693,6 +701,12 @@ + # The rules for compiling them should be in the t-* file for the machine. + EXTRA_PARTS = @extra_parts@ + ++# We add crtbeginTS.o to the EXTRA_PARTS list if enable_crtbeginTS = yes ++enable_crtbeginTS = @enable_crtbeginTS@ ++ifeq ($(enable_crtbeginTS),yes) ++EXTRA_PARTS += crtbeginTS.o ++endif ++ + # List of extra object files that should be compiled and linked with + # compiler proper (cc1, cc1obj, cc1plus). + EXTRA_OBJS = @extra_objs@ +@@ -996,7 +1010,7 @@ + + # This is the variable actually used when we compile. If you change this, + # you probably want to update BUILD_CFLAGS in configure.ac +-ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \ ++ALL_CFLAGS = $(ESP_NOPIE_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) \ + $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@ + + # The C++ version. +@@ -1920,9 +1934,10 @@ + echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars + echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars + echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars +- echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars ++ echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS) $(ESP_NOPIE_CFLAGS)' >> tmp-libgcc.mvars + echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars + echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars ++ echo enable_crtbeginTS = '$(enable_crtbeginTS)' >> tmp-libgcc.mvars + + mv tmp-libgcc.mvars libgcc.mvars + +@@ -1982,9 +1997,19 @@ + $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ + gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) + $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ ++ $(ESP_NOPIE_CFLAGS) \ + -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \ + -o $(T)crtbeginT$(objext) + ++# This is a version of crtbegin for -static -fPIE links if esp is enable. ++ifeq ($(enable_crtbeginTS),yes) ++$(T)crtbeginTS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ ++ gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) ++ $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \ ++ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O -DCRTSTUFFS_O \ ++ -o $(T)crtbeginTS$(objext) ++endif ++ + # Compile the start modules crt0.o and mcrt0.o that are linked with + # every program + $(T)crt0.o: s-crt0 ; @true +diff -Nur gcc-4.6.0-vanilla/gcc/objc/lang-specs.h gcc-4.6.0/gcc/objc/lang-specs.h +--- gcc-4.6.0-vanilla/gcc/objc/lang-specs.h 2011-03-06 17:27:57.000000000 +0100 ++++ gcc-4.6.0/gcc/objc/lang-specs.h 2011-04-07 19:19:04.831773909 +0200 +@@ -30,9 +30,9 @@ + %{traditional|traditional-cpp:\ + %eGNU Objective C no longer supports traditional compilation}\ + %{save-temps*|no-integrated-cpp:cc1obj -E %(cpp_options) -o %{save-temps*:%b.mi} %{!save-temps*:%g.mi} \n\ +- cc1obj -fpreprocessed %{save-temps*:%b.mi} %{!save-temps*:%g.mi} %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}\ ++ cc1obj -fpreprocessed %{save-temps*:%b.mi} %{!save-temps*:%g.mi} %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}}\ + %{!save-temps*:%{!no-integrated-cpp:\ +- cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}}}\ ++ cc1obj %(cpp_unique_options) %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}}}\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, + {"@objective-c-header", + "%{E|M|MM:cc1obj -E %{traditional|traditional-cpp:-traditional-cpp}\ +@@ -41,18 +41,18 @@ + %{traditional|traditional-cpp:\ + %eGNU Objective C no longer supports traditional compilation}\ + %{save-temps*|no-integrated-cpp:cc1obj -E %(cpp_options) -o %{save-temps*:%b.mi} %{!save-temps*:%g.mi} \n\ +- cc1obj -fpreprocessed %b.mi %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ ++ cc1obj -fpreprocessed %b.mi %(cc1_options)%(esp_options) %{print-objc-runtime-info} %{gen-decls}\ + -o %g.s %{!o*:--output-pch=%i.gch}\ + %W{o*:--output-pch=%*}%V}\ + %{!save-temps*:%{!no-integrated-cpp:\ +- cc1obj %(cpp_unique_options) %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ ++ cc1obj %(cpp_unique_options) %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\ + -o %g.s %{!o*:--output-pch=%i.gch}\ + %W{o*:--output-pch=%*}%V}}}}}", 0, 0, 0}, + {".mi", "@objective-c-cpp-output", 0, 0, 0}, + {"@objective-c-cpp-output", +- "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ ++ "%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, + {"@objc-cpp-output", + "%nobjc-cpp-output is deprecated; please use objective-c-cpp-output instead\n\ +- %{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{print-objc-runtime-info} %{gen-decls}\ ++ %{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %(esp_options) %{print-objc-runtime-info} %{gen-decls}\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, +diff -Nur gcc-4.6.0-vanilla/gcc/objcp/lang-specs.h gcc-4.6.0/gcc/objcp/lang-specs.h +--- gcc-4.6.0-vanilla/gcc/objcp/lang-specs.h 2011-03-06 17:27:57.000000000 +0100 ++++ gcc-4.6.0/gcc/objcp/lang-specs.h 2011-04-07 19:19:04.829773913 +0200 +@@ -36,7 +36,7 @@ + %(cpp_options) %2 -o %{save-temps*:%b.mii} %{!save-temps*:%g.mii} \n}\ + cc1objplus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.mii} %{!save-temps*:%g.mii}}\ + %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\ +- %(cc1_options) %2\ ++ %(cc1_options) %(esp_options) %2\ + -o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}", + CPLUSPLUS_CPP_SPEC, 0, 0}, + {"@objective-c++", +@@ -46,16 +46,16 @@ + %(cpp_options) %2 -o %{save-temps*:%b.mii} %{!save-temps*:%g.mii} \n}\ + cc1objplus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.mii} %{!save-temps*:%g.mii}}\ + %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\ +- %(cc1_options) %2\ ++ %(cc1_options) %(esp_options) %2\ + %{!fsyntax-only:%(invoke_as)}}}}", + CPLUSPLUS_CPP_SPEC, 0, 0}, + {".mii", "@objective-c++-cpp-output", 0, 0, 0}, + {"@objective-c++-cpp-output", + "%{!M:%{!MM:%{!E:\ +- cc1objplus -fpreprocessed %i %(cc1_options) %2\ ++ cc1objplus -fpreprocessed %i %(cc1_options) %(esp_options) %2\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, + {"@objc++-cpp-output", + "%nobjc++-cpp-output is deprecated; please use objective-c++-cpp-output instead\n\ + %{!M:%{!MM:%{!E:\ +- cc1objplus -fpreprocessed %i %(cc1_options) %2\ ++ cc1objplus -fpreprocessed %i %(cc1_options) %(esp_options) %2\ + %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0}, +diff -Nur gcc-4.6.0-vanilla/gcc/varasm.c gcc-4.6.0/gcc/varasm.c +--- gcc-4.6.0-vanilla/gcc/varasm.c 2011-02-28 16:36:37.000000000 +0100 ++++ gcc-4.6.0/gcc/varasm.c 2011-04-07 19:18:52.338800740 +0200 +@@ -6022,7 +6022,11 @@ + bool is_local; + + is_local = targetm.binds_local_p (decl); +- if (!flag_shlib) ++ #ifdef ENABLE_ESP ++ if (!flag_pic) ++ #else ++ if (!flag_shlib) ++ #endif + { + if (is_local) + kind = TLS_MODEL_LOCAL_EXEC; +diff -Nur gcc-4.6.0-vanilla/libgcc/Makefile.in gcc-4.6.0/libgcc/Makefile.in +--- gcc-4.6.0-vanilla/libgcc/Makefile.in 2011-01-26 05:19:58.000000000 +0100 ++++ gcc-4.6.0/libgcc/Makefile.in 2011-04-07 19:18:24.190861287 +0200 +@@ -298,6 +298,12 @@ + gen-hide-list = echo > $@ + endif + ++# We add crtbeginTS.o to the EXTRA_PARTS list if enable_crtbeginTS = yes ++enable_libgcc_crtbeginTS = $(enable_crtbeginTS) ++ifeq ($(enable_libgcc_crtbeginTS),yes) ++EXTRA_PARTS += crtbeginTS.o ++endif ++ + ifneq ($(EXTRA_PARTS),) + extra-parts = libgcc-extra-parts + INSTALL_PARTS = $(EXTRA_PARTS) +@@ -849,6 +855,13 @@ + crtbeginT.o: $(gcc_srcdir)/crtstuff.c + $(crt_compile) $(CRTSTUFF_T_CFLAGS) \ + -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O ++ ++# This is a version of crtbegin for -static -fPIE links. ++ifeq ($(enable_libgcc_crtbeginTS),yes) ++crtbeginTS.o: $(gcc_srcdir)/crtstuff.c ++ $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \ ++ -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O -DCRTSTUFFS_O ++endif + endif + + # Build extra startfiles in the libgcc directory. +diff -Nur gcc-4.6.0-vanilla/libmudflap/configure gcc-4.6.0/libmudflap/configure +--- gcc-4.6.0-vanilla/libmudflap/configure 2011-02-13 12:45:53.000000000 +0100 ++++ gcc-4.6.0/libmudflap/configure 2011-04-07 19:17:55.399923318 +0200 +@@ -652,6 +652,7 @@ + MAINTAINER_MODE_FALSE + MAINTAINER_MODE_TRUE + am__untar ++enable_esp + am__tar + AMTAR + am__leading_dot +diff -Nur gcc-4.6.0-vanilla/Makefile.in gcc-4.6.0/Makefile.in +--- gcc-4.6.0-vanilla/Makefile.in 2011-02-12 13:02:24.000000000 +0100 ++++ gcc-4.6.0/Makefile.in 2011-04-07 19:18:24.184861300 +0200 +@@ -356,9 +356,17 @@ + BUILD_PREFIX = @BUILD_PREFIX@ + BUILD_PREFIX_1 = @BUILD_PREFIX_1@ + ++# Some stuff don't compile with SSP ++enable_esp = @enable_esp@ ++ifeq ($(enable_esp),yes) ++ESP_NOSSP_CFLAGS = -fno-stack-protector ++else ++ESP_NOSSP_CFLAGS= ++endif ++ + # Flags to pass to stage2 and later makes. They are defined + # here so that they can be overridden by Makefile fragments. +-BOOT_CFLAGS= -g -O2 ++BOOT_CFLAGS= -g -O2 $(ESP_NOSSP_CFLAGS) + BOOT_LDFLAGS= + BOOT_ADAFLAGS=-gnatpg -gnata + +@@ -403,9 +411,9 @@ + + CFLAGS = @CFLAGS@ + LDFLAGS = @LDFLAGS@ +-LIBCFLAGS = $(CFLAGS) ++LIBCFLAGS = $(CFLAGS) $(ESP_NOSSP_CFLAGS) + CXXFLAGS = @CXXFLAGS@ +-LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates ++LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates $(ESP_NOSSP_CFLAGS) + GOCFLAGS = $(CFLAGS) + + TFLAGS = diff --git a/pkgs/gcc/patches/gcc45-libtool-no-rpath.patch b/pkgs/gcc/patches/gcc45-libtool-no-rpath.patch deleted file mode 100644 index 1382a1b..0000000 --- a/pkgs/gcc/patches/gcc45-libtool-no-rpath.patch +++ /dev/null @@ -1,27 +0,0 @@ -libtool sucks. ---- a/ltmain.sh.jj 2007-12-07 14:53:21.000000000 +0100 -+++ b/ltmain.sh 2008-09-05 21:51:48.000000000 +0200 -@@ -5394,6 +5394,7 @@ EOF - rpath="$finalize_rpath" - test "$mode" != relink && rpath="$compile_rpath$rpath" - for libdir in $rpath; do -+ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then -@@ -6071,6 +6072,7 @@ EOF - rpath= - hardcode_libdirs= - for libdir in $compile_rpath $finalize_rpath; do -+ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then -@@ -6120,6 +6122,7 @@ EOF - rpath= - hardcode_libdirs= - for libdir in $finalize_rpath; do -+ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then diff --git a/pkgs/gcc/patches/gcc45-pr33763.patch b/pkgs/gcc/patches/gcc45-pr33763.patch deleted file mode 100644 index dfc9d59..0000000 --- a/pkgs/gcc/patches/gcc45-pr33763.patch +++ /dev/null @@ -1,153 +0,0 @@ -2007-11-06 Jakub Jelinek jakub@redhat.com - - PR tree-optimization/33763 - * gcc.dg/pr33763.c: New test. - * g++.dg/opt/inline13.C: New test. - -2007-11-06 Jan Hubicka jh@suse.cz - - PR tree-optimization/33763 - * tree-inline.c (expand_call_inline): Silently ignore always_inline - attribute for redefined extern inline functions. - ---- a/gcc/tree-inline.c.jj 2007-11-06 09:29:04.000000000 +0100 -+++ b/gcc/tree-inline.c 2007-11-06 16:19:12.000000000 +0100 -@@ -3157,6 +3157,12 @@ expand_call_inline (basic_block bb, gimp - goto egress; - - if (lookup_attribute ("always_inline", DECL_ATTRIBUTES (fn)) -+ /* For extern inline functions that get redefined we always -+ silently ignored alway_inline flag. Better behaviour would -+ be to be able to keep both bodies and use extern inline body -+ for inlining, but we can't do that because frontends overwrite -+ the body. */ -+ && !cg_edge->callee->local.redefined_extern_inline - /* Avoid warnings during early inline pass. */ - && cgraph_global_info_ready) - { ---- a/gcc/testsuite/gcc.dg/pr33763.c.jj 2007-11-06 16:19:12.000000000 +0100 -+++ b/gcc/testsuite/gcc.dg/pr33763.c 2007-11-06 16:19:12.000000000 +0100 -@@ -0,0 +1,60 @@ -+/* PR tree-optimization/33763 */ -+/* { dg-do compile } */ -+/* { dg-options "-O2" } */ -+ -+typedef struct -+{ -+ void *a; -+ void *b; -+} T; -+extern void *foo (const char *, const char *); -+extern void *bar (void *, const char *, T); -+extern int baz (const char *, int); -+ -+extern inline __attribute__ ((always_inline, gnu_inline)) int -+baz (const char *x, int y) -+{ -+ return 2; -+} -+ -+int -+baz (const char *x, int y) -+{ -+ return 1; -+} -+ -+int xa, xb; -+ -+static void * -+inl (const char *x, const char *y) -+{ -+ T t = { &xa, &xb }; -+ int *f = (int *) __builtin_malloc (sizeof (int)); -+ const char *z; -+ int o = 0; -+ void *r = 0; -+ -+ for (z = y; *z; z++) -+ { -+ if (*z == 'r') -+ o |= 1; -+ if (*z == 'w') -+ o |= 2; -+ } -+ if (o == 1) -+ *f = baz (x, 0); -+ if (o == 2) -+ *f = baz (x, 1); -+ if (o == 3) -+ *f = baz (x, 2); -+ -+ if (o && *f > 0) -+ r = bar (f, "w", t); -+ return r; -+} -+ -+void * -+foo (const char *x, const char *y) -+{ -+ return inl (x, y); -+} ---- a/gcc/testsuite/g++.dg/opt/inline13.C.jj 2007-11-06 16:20:20.000000000 +0100 -+++ b/gcc/testsuite/g++.dg/opt/inline13.C 2007-11-06 16:21:30.000000000 +0100 -@@ -0,0 +1,60 @@ -+// PR tree-optimization/33763 -+// { dg-do compile } -+// { dg-options "-O2" } -+ -+typedef struct -+{ -+ void *a; -+ void *b; -+} T; -+extern void *foo (const char *, const char *); -+extern void *bar (void *, const char *, T); -+extern int baz (const char *, int); -+ -+extern inline __attribute__ ((always_inline, gnu_inline)) int -+baz (const char *x, int y) -+{ -+ return 2; -+} -+ -+int -+baz (const char *x, int y) -+{ -+ return 1; -+} -+ -+int xa, xb; -+ -+static void * -+inl (const char *x, const char *y) -+{ -+ T t = { &xa, &xb }; -+ int *f = (int *) __builtin_malloc (sizeof (int)); -+ const char *z; -+ int o = 0; -+ void *r = 0; -+ -+ for (z = y; *z; z++) -+ { -+ if (*z == 'r') -+ o |= 1; -+ if (*z == 'w') -+ o |= 2; -+ } -+ if (o == 1) -+ *f = baz (x, 0); -+ if (o == 2) -+ *f = baz (x, 1); -+ if (o == 3) -+ *f = baz (x, 2); -+ -+ if (o && *f > 0) -+ r = bar (f, "w", t); -+ return r; -+} -+ -+void * -+foo (const char *x, const char *y) -+{ -+ return inl (x, y); -+} diff --git a/pkgs/gcc/patches/gcc45-pr38757.patch b/pkgs/gcc/patches/gcc45-pr38757.patch deleted file mode 100644 index d3aec2d..0000000 --- a/pkgs/gcc/patches/gcc45-pr38757.patch +++ /dev/null @@ -1,118 +0,0 @@ -2009-03-18 Jakub Jelinek jakub@redhat.com - - PR debug/38757 - * langhooks.h (struct lang_hooks): Add source_language langhook. - * langhooks-def.h (LANG_HOOKS_SOURCE_LANGUAGE): Define to NULL. - (LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_SOURCE_LANGUAGE. - * c-lang.c (c_source_language): New function. - (LANG_HOOKS_SOURCE_LANGUAGE): Define. - * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype - also for DW_LANG_{C,C99,ObjC}. - (gen_compile_unit_die): Use lang_hooks.source_language () to - determine if DW_LANG_C99 or DW_LANG_C89 should be returned. - ---- a/gcc/langhooks.h.jj 2010-06-30 09:48:30.000000000 +0200 -+++ b/gcc/langhooks.h 2010-07-01 16:15:22.432616871 +0200 -@@ -454,6 +454,10 @@ struct lang_hooks - is enabled. */ - bool eh_use_cxa_end_cleanup; - -+ /* Return year of the source language standard version if the FE supports -+ multiple versions of the standard. */ -+ int (*source_language) (void); -+ - /* Whenever you add entries here, make sure you adjust langhooks-def.h - and langhooks.c accordingly. */ - }; ---- a/gcc/langhooks-def.h.jj 2010-06-30 09:48:30.000000000 +0200 -+++ b/gcc/langhooks-def.h 2010-07-01 16:16:07.427460761 +0200 -@@ -1,5 +1,5 @@ - /* Default macros to initialize the lang_hooks data structure. -- Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 -+ Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 - Free Software Foundation, Inc. - Contributed by Alexandre Oliva aoliva@redhat.com - -@@ -111,6 +111,7 @@ extern void lhd_omp_firstprivatize_type_ - #define LANG_HOOKS_EH_PERSONALITY lhd_gcc_personality - #define LANG_HOOKS_EH_RUNTIME_TYPE lhd_pass_through_t - #define LANG_HOOKS_EH_USE_CXA_END_CLEANUP false -+#define LANG_HOOKS_SOURCE_LANGUAGE NULL - - /* Attribute hooks. */ - #define LANG_HOOKS_ATTRIBUTE_TABLE NULL -@@ -301,6 +302,7 @@ extern void lhd_end_section (void); - LANG_HOOKS_EH_PERSONALITY, \ - LANG_HOOKS_EH_RUNTIME_TYPE, \ - LANG_HOOKS_EH_USE_CXA_END_CLEANUP, \ -+ LANG_HOOKS_SOURCE_LANGUAGE, \ - } - - #endif /* GCC_LANG_HOOKS_DEF_H */ ---- a/gcc/c-lang.c.jj 2010-06-30 09:48:30.000000000 +0200 -+++ b/gcc/c-lang.c 2010-07-01 16:14:25.396197804 +0200 -@@ -1,6 +1,6 @@ - /* Language-specific hook definitions for C front end. - Copyright (C) 1991, 1995, 1997, 1998, -- 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008 -+ 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008, 2009 - Free Software Foundation, Inc. - - This file is part of GCC. -@@ -37,6 +37,12 @@ along with GCC; see the file COPYING3. - - enum c_language_kind c_language = clk_c; - -+static int -+c_source_language (void) -+{ -+ return flag_isoc99 ? 1999 : 1989; -+} -+ - /* Lang hooks common to C and ObjC are declared in c-objc-common.h; - consequently, there should be very few hooks below. */ - -@@ -44,6 +50,8 @@ enum c_language_kind c_language = clk_c; - #define LANG_HOOKS_NAME "GNU C" - #undef LANG_HOOKS_INIT - #define LANG_HOOKS_INIT c_objc_common_init -+#undef LANG_HOOKS_SOURCE_LANGUAGE -+#define LANG_HOOKS_SOURCE_LANGUAGE c_source_language - - /* Each front end provides its own lang hook initializer. */ - struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; ---- a/gcc/dwarf2out.c.jj 2010-07-01 14:07:41.000000000 +0200 -+++ b/gcc/dwarf2out.c 2010-07-01 16:13:24.597354717 +0200 -@@ -17150,9 +17150,18 @@ add_bit_size_attribute (dw_die_ref die, - static inline void - add_prototyped_attribute (dw_die_ref die, tree func_type) - { -- if (get_AT_unsigned (comp_unit_die, DW_AT_language) == DW_LANG_C89 -- && TYPE_ARG_TYPES (func_type) != NULL) -- add_AT_flag (die, DW_AT_prototyped, 1); -+ switch (get_AT_unsigned (comp_unit_die, DW_AT_language)) -+ { -+ case DW_LANG_C: -+ case DW_LANG_C89: -+ case DW_LANG_C99: -+ case DW_LANG_ObjC: -+ if (TYPE_ARG_TYPES (func_type) != NULL) -+ add_AT_flag (die, DW_AT_prototyped, 1); -+ break; -+ default: -+ break; -+ } - } - - /* Add an 'abstract_origin' attribute below a given DIE. The DIE is found -@@ -19246,6 +19255,10 @@ gen_compile_unit_die (const char *filena - language = DW_LANG_ObjC; - else if (strcmp (language_string, "GNU Objective-C++") == 0) - language = DW_LANG_ObjC_plus_plus; -+ else if (strcmp (language_string, "GNU C") == 0 -+ && lang_hooks.source_language -+ && lang_hooks.source_language () >= 1999) -+ language = DW_LANG_C99; - } - - add_AT_unsigned (die, DW_AT_language, language); diff --git a/pkgs/gcc/patches/gcc46-Woverlength-string-asm.patch0 b/pkgs/gcc/patches/gcc46-Woverlength-string-asm.patch0 new file mode 100644 index 0000000..47aae37 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-Woverlength-string-asm.patch0 @@ -0,0 +1,180 @@ +2011-02-02 Tom Tromey tromey@redhat.com + + * c-parser.c (c_parser_asm_string_literal): Clear + warn_overlength_strings. + + * gcc.dg/Woverlength-strings-pedantic-c90-asm.c: New file. + * gcc.dg/Woverlength-strings-pedantic-c89-asm.c: New file. + * gcc.dg/Woverlength-strings-pedantic-c99-asm.c: New file. + +--- gcc/c-parser.c ++++ gcc/c-parser.c +@@ -3264,6 +3264,8 @@ static tree + c_parser_asm_string_literal (c_parser *parser) + { + tree str; ++ int save_flag = warn_overlength_strings; ++ warn_overlength_strings = 0; + if (c_parser_next_token_is (parser, CPP_STRING)) + { + str = c_parser_peek_token (parser)->value; +@@ -3281,6 +3283,7 @@ c_parser_asm_string_literal (c_parser *parser) + c_parser_error (parser, "expected string literal"); + str = NULL_TREE; + } ++ warn_overlength_strings = save_flag; + return str; + } + +--- gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c89-asm.c ++++ gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c89-asm.c +@@ -0,0 +1,47 @@ ++/* -Woverlength-strings complains about string constants which are too long ++ for the C standard's "minimum maximum" limits. It is off by default, ++ but implied by -pedantic. */ ++ ++/* { dg-options "-std=c89 -pedantic" } */ ++ ++#define TEN " " ++#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN ++#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN ++ ++/* C89's minimum-maximum is 509. */ ++__asm__ (HUN HUN HUN HUN HUN TEN); ++ ++/* C99's minimum-maximum is 4095. */ ++__asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"); ++ ++void ++f (void) ++{ ++ /* C89's minimum-maximum is 509. */ ++ __asm__ (HUN HUN HUN HUN HUN TEN); ++ __asm__ (HUN HUN HUN HUN HUN TEN : : ); ++ __asm__ goto (HUN HUN HUN HUN HUN TEN : : : : label); ++ ++ /* C99's minimum-maximum is 4095. */ ++ __asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"); ++ __asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456" : : ); ++ __asm__ goto ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456" : : : : label); ++ ++ label: ; ++} +--- gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-asm.c ++++ gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-asm.c +@@ -0,0 +1,48 @@ ++/* -Woverlength-strings complains about string constants which are too long ++ for the C standard's "minimum maximum" limits. It is off by default, ++ but implied by -pedantic. */ ++ ++/* { dg-options "-std=c90 -pedantic" } */ ++ ++#define TEN " " ++#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN ++#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN ++ ++/* C89's minimum-maximum is 509. */ ++__asm__ (HUN HUN HUN HUN HUN TEN); ++ ++/* C99's minimum-maximum is 4095. */ ++__asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"); ++ ++void ++f (void) ++{ ++ /* C89's minimum-maximum is 509. */ ++ __asm__ (HUN HUN HUN HUN HUN TEN); ++ __asm__ (HUN HUN HUN HUN HUN TEN : :); ++ __asm__ goto (HUN HUN HUN HUN HUN TEN : : : : label); ++ ++ /* C99's minimum-maximum is 4095. */ ++ __asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"); ++ __asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456" : :); ++ __asm__ goto ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456" : : : : label); ++ ++ label: ; ++} ++ +--- gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c99-asm.c ++++ gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c99-asm.c +@@ -0,0 +1,48 @@ ++/* -Woverlength-strings complains about string constants which are too long ++ for the C standard's "minimum maximum" limits. It is off by default, ++ but implied by -pedantic. */ ++ ++/* { dg-options "-std=c99 -pedantic" } */ ++ ++#define TEN " " ++#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN ++#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN ++ ++/* C89's minimum-maximum is 509. */ ++__asm__ (HUN HUN HUN HUN HUN TEN); ++ ++/* C99's minimum-maximum is 4095. */ ++__asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"); ++ ++void ++f (void) ++{ ++ /* C89's minimum-maximum is 509. */ ++ __asm__ (HUN HUN HUN HUN HUN TEN); ++ __asm__ (HUN HUN HUN HUN HUN TEN : :); ++ __asm__ goto (HUN HUN HUN HUN HUN TEN : : : : label); ++ ++ /* C99's minimum-maximum is 4095. */ ++ __asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"); ++ __asm__ ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456" : :); ++ __asm__ goto ( ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456" : : : : label); ++ ++ label: ; ++} ++ diff --git a/pkgs/gcc/patches/gcc46-Woverlength-string.patch0 b/pkgs/gcc/patches/gcc46-Woverlength-string.patch0 new file mode 100644 index 0000000..cda5cbf --- /dev/null +++ b/pkgs/gcc/patches/gcc46-Woverlength-string.patch0 @@ -0,0 +1,103 @@ +2011-01-18 Tom Tromey tromey@redhat.com + + * c-parser.c (disable_extension_diagnostics): Save + warn_overlength_strings. + (restore_extension_diagnostics): Restore warn_overlength_strings. + + * gcc.dg/Woverlength-strings-pedantic-c89-ext.c: New file. + * gcc.dg/Woverlength-strings-pedantic-c90-ext.c: New file. + * gcc.dg/Woverlength-strings-pedantic-c99-ext.c: New file. + +--- gcc/c-parser.c (revision 168933) ++++ gcc/c-parser.c (working copy) +@@ -1045,13 +1045,15 @@ + | (warn_traditional << 2) + | (flag_iso << 3) + | (warn_long_long << 4) +- | (warn_cxx_compat << 5)); ++ | (warn_cxx_compat << 5) ++ | (warn_overlength_strings << 6)); + cpp_opts->cpp_pedantic = pedantic = 0; + warn_pointer_arith = 0; + cpp_opts->cpp_warn_traditional = warn_traditional = 0; + flag_iso = 0; + cpp_opts->cpp_warn_long_long = warn_long_long = 0; + warn_cxx_compat = 0; ++ warn_overlength_strings = 0; + return ret; + } + +@@ -1067,6 +1069,7 @@ + flag_iso = (flags >> 3) & 1; + cpp_opts->cpp_warn_long_long = warn_long_long = (flags >> 4) & 1; + warn_cxx_compat = (flags >> 5) & 1; ++ warn_overlength_strings = (flags >> 6) & 1; + } + + /* Possibly kinds of declarator to parse. */ +--- gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c89-ext.c (revision 0) ++++ gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c89-ext.c (revision 0) +@@ -0,0 +1,19 @@ ++/* -Woverlength-strings complains about string constants which are too long ++ for the C standard's "minimum maximum" limits. It is off by default, ++ but implied by -pedantic. */ ++ ++/* { dg-options "-std=c89 -pedantic" } */ ++ ++#define TEN "xxxxxxxxxx" ++#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN ++#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN ++ ++/* C89's minimum-maximum is 509. */ ++const char x510[] = __extension__ HUN HUN HUN HUN HUN TEN; ++ ++/* C99's minimum-maximum is 4095. */ ++const char x4096[] = __extension__ ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"; +--- gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c (revision 0) ++++ gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c (revision 0) +@@ -0,0 +1,19 @@ ++/* -Woverlength-strings complains about string constants which are too long ++ for the C standard's "minimum maximum" limits. It is off by default, ++ but implied by -pedantic. */ ++ ++/* { dg-options "-std=c90 -pedantic" } */ ++ ++#define TEN "xxxxxxxxxx" ++#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN ++#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN ++ ++/* C89's minimum-maximum is 509. */ ++const char x510[] = __extension__ HUN HUN HUN HUN HUN TEN; ++ ++/* C99's minimum-maximum is 4095. */ ++const char x4096[] = __extension__ ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"; +--- gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c99-ext.c (revision 0) ++++ gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c99-ext.c (revision 0) +@@ -0,0 +1,19 @@ ++/* -Woverlength-strings complains about string constants which are too long ++ for the C standard's "minimum maximum" limits. It is off by default, ++ but implied by -pedantic. */ ++ ++/* { dg-options "-std=c99 -pedantic" } */ ++ ++#define TEN "xxxxxxxxxx" ++#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN ++#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN ++ ++/* C89's minimum-maximum is 509. */ ++const char x510[] = HUN HUN HUN HUN HUN TEN; ++ ++/* C99's minimum-maximum is 4095. */ ++const char x4096[] = __extension__ ++ THO THO THO THO /* 4000 */ ++ TEN TEN TEN TEN TEN /* 4050 */ ++ TEN TEN TEN TEN /* 4090 */ ++ "123456"; diff --git a/pkgs/gcc/patches/gcc46-c++-builtin-redecl.patch0 b/pkgs/gcc/patches/gcc46-c++-builtin-redecl.patch0 new file mode 100644 index 0000000..1f36f1f --- /dev/null +++ b/pkgs/gcc/patches/gcc46-c++-builtin-redecl.patch0 @@ -0,0 +1,102 @@ +2007-10-02 Jakub Jelinek jakub@redhat.com + + * decl.c (duplicate_decls): When redeclaring a builtin function, + keep the merged decl builtin whenever types match, even if new + decl defines a function. + + * gcc.dg/builtins-65.c: New test. + * g++.dg/ext/builtin10.C: New test. + +--- gcc/cp/decl.c.jj 2007-10-01 22:11:09.000000000 +0200 ++++ gcc/cp/decl.c 2007-10-02 11:39:46.000000000 +0200 +@@ -2001,23 +2001,21 @@ duplicate_decls (tree newdecl, tree oldd + DECL_ARGUMENTS (olddecl) = DECL_ARGUMENTS (newdecl); + DECL_RESULT (olddecl) = DECL_RESULT (newdecl); + } ++ /* If redeclaring a builtin function, it stays built in. */ ++ if (types_match && DECL_BUILT_IN (olddecl)) ++ { ++ DECL_BUILT_IN_CLASS (newdecl) = DECL_BUILT_IN_CLASS (olddecl); ++ DECL_FUNCTION_CODE (newdecl) = DECL_FUNCTION_CODE (olddecl); ++ /* If we're keeping the built-in definition, keep the rtl, ++ regardless of declaration matches. */ ++ COPY_DECL_RTL (olddecl, newdecl); ++ } + if (new_defines_function) + /* If defining a function declared with other language + linkage, use the previously declared language linkage. */ + SET_DECL_LANGUAGE (newdecl, DECL_LANGUAGE (olddecl)); + else if (types_match) + { +- /* If redeclaring a builtin function, and not a definition, +- it stays built in. */ +- if (DECL_BUILT_IN (olddecl)) +- { +- DECL_BUILT_IN_CLASS (newdecl) = DECL_BUILT_IN_CLASS (olddecl); +- DECL_FUNCTION_CODE (newdecl) = DECL_FUNCTION_CODE (olddecl); +- /* If we're keeping the built-in definition, keep the rtl, +- regardless of declaration matches. */ +- COPY_DECL_RTL (olddecl, newdecl); +- } +- + DECL_RESULT (newdecl) = DECL_RESULT (olddecl); + /* Don't clear out the arguments if we're just redeclaring a + function. */ +--- gcc/testsuite/gcc.dg/builtins-65.c.jj 2007-10-02 11:23:51.000000000 +0200 ++++ gcc/testsuite/gcc.dg/builtins-65.c 2007-10-02 11:24:12.000000000 +0200 +@@ -0,0 +1,25 @@ ++/* { dg-do compile } */ ++/* { dg-options "-O2" } */ ++ ++typedef __SIZE_TYPE__ size_t; ++extern void __chk_fail (void); ++extern int snprintf (char *, size_t, const char *, ...); ++extern inline __attribute__((gnu_inline, always_inline)) int snprintf (char *a, size_t b, const char *fmt, ...) ++{ ++ if (__builtin_object_size (a, 0) != -1UL && __builtin_object_size (a, 0) < b) ++ __chk_fail (); ++ return __builtin_snprintf (a, b, fmt, __builtin_va_arg_pack ()); ++} ++extern int snprintf (char *, size_t, const char *, ...) __asm ("mysnprintf"); ++ ++char buf[10]; ++ ++int ++main (void) ++{ ++ snprintf (buf, 10, "%d%d\n", 10, 10); ++ return 0; ++} ++ ++/* { dg-final { scan-assembler "mysnprintf" } } */ ++/* { dg-final { scan-assembler-not "__chk_fail" } } */ +--- gcc/testsuite/g++.dg/ext/builtin10.C.jj 2007-10-02 11:19:45.000000000 +0200 ++++ gcc/testsuite/g++.dg/ext/builtin10.C 2007-10-02 11:23:26.000000000 +0200 +@@ -0,0 +1,27 @@ ++// { dg-do compile } ++// { dg-options "-O2" } ++ ++typedef __SIZE_TYPE__ size_t; ++extern "C" { ++extern void __chk_fail (void); ++extern int snprintf (char *, size_t, const char *, ...); ++extern inline __attribute__((gnu_inline, always_inline)) int snprintf (char *a, size_t b, const char *fmt, ...) ++{ ++ if (__builtin_object_size (a, 0) != -1UL && __builtin_object_size (a, 0) < b) ++ __chk_fail (); ++ return __builtin_snprintf (a, b, fmt, __builtin_va_arg_pack ()); ++} ++extern int snprintf (char *, size_t, const char *, ...) __asm ("mysnprintf"); ++} ++ ++char buf[10]; ++ ++int ++main (void) ++{ ++ snprintf (buf, 10, "%d%d\n", 10, 10); ++ return 0; ++} ++ ++// { dg-final { scan-assembler "mysnprintf" } } ++// { dg-final { scan-assembler-not "__chk_fail" } } diff --git a/pkgs/gcc/patches/gcc46-cloog-dl.patch0 b/pkgs/gcc/patches/gcc46-cloog-dl.patch0 new file mode 100644 index 0000000..dd9a5b9 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-cloog-dl.patch0 @@ -0,0 +1,445 @@ +2011-01-04 Jakub Jelinek jakub@redhat.com + + * Makefile.in (BACKENDLIBS): Link against -ldl instead of + -lcloog -lppl. + (graphite.o, graphite%.o): Force -O, remove -fkeep-inline-functions. + (GRAPHITE_CLOOG_UTIL_H, GRAPHITE_POLY_H): New. + (graphite*.o): Adjust dependencies. + * graphite-cloog-compat.h: Include <dlfcn.h>. Reference libcloog and + libppl symbols through pointers in cloog_pointers__ variable. + * graphite.c (init_cloog_pointers): New function. + (graphite_transform_loops): Call init_cloog_pointers. + * graphite-clast-to-gimple.c (gcc_type_for_iv_of_clast_loop): Rename + stmt_for argument to stmt_fora. + * graphite-poly.h: Include graphite-cloog-util.h. + +--- gcc/Makefile.in.jj 2011-01-03 13:44:14.163900902 +0100 ++++ gcc/Makefile.in 2011-01-04 17:48:53.588775911 +0100 +@@ -984,6 +984,8 @@ GCC_PLUGIN_H = gcc-plugin.h highlev-plug + PLUGIN_H = plugin.h $(GCC_PLUGIN_H) + PLUGIN_VERSION_H = plugin-version.h configargs.h + LIBFUNCS_H = libfuncs.h $(HASHTAB_H) ++GRAPHITE_CLOOG_UTIL_H = graphite-cloog-util.h graphite-cloog-compat.h ++GRAPHITE_POLY_H = graphite-poly.h $(GRAPHITE_CLOOG_UTIL_H) + + # + # Now figure out from those variables how to compile and link. +@@ -1037,7 +1039,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY) + # and the system's installed libraries. + LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER) \ + $(HOST_LIBS) +-BACKENDLIBS = $(CLOOGLIBS) $(PPLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \ ++BACKENDLIBS = $(GMPLIBS) $(if $(CLOOGLIBS),-ldl) $(PLUGINLIBS) $(HOST_LIBS) \ + $(ZLIB) + # Any system libraries needed just for GNAT. + SYSLIBS = @GNAT_LIBEXC@ +@@ -2668,40 +2670,40 @@ sese.o : sese.c sese.h $(CONFIG_H) $(SYS + $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) tree-pass.h value-prof.h + graphite.o : graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) \ + $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h \ +- $(DBGCNT_H) graphite-ppl.h graphite-poly.h graphite-scop-detection.h \ ++ $(DBGCNT_H) graphite-ppl.h $(GRAPHITE_POLY_H) graphite-scop-detection.h \ + graphite-clast-to-gimple.h graphite-sese-to-poly.h + graphite-blocking.o : graphite-blocking.c $(CONFIG_H) $(SYSTEM_H) \ + coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \ +- sese.h graphite-ppl.h graphite-poly.h ++ sese.h graphite-ppl.h $(GRAPHITE_POLY_H) + graphite-clast-to-gimple.o : graphite-clast-to-gimple.c $(CONFIG_H) \ + $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \ +- $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-cloog-util.h \ +- graphite-ppl.h graphite-poly.h graphite-clast-to-gimple.h \ ++ $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h $(GRAPHITE_CLOOG_UTIL_H) \ ++ graphite-ppl.h $(GRAPHITE_POLY_H) graphite-clast-to-gimple.h \ + graphite-dependences.h graphite-cloog-compat.h + graphite-cloog-util.o : graphite-cloog-util.c $(CONFIG_H) $(SYSTEM_H) \ +- coretypes.h graphite-cloog-util.h graphite-cloog-compat.h ++ coretypes.h $(GRAPHITE_CLOOG_UTIL_H) graphite-cloog-compat.h + graphite-dependences.o : graphite-dependences.c $(CONFIG_H) $(SYSTEM_H) \ + coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \ +- sese.h graphite-ppl.h graphite-poly.h graphite-dependences.h \ +- graphite-cloog-util.h ++ sese.h graphite-ppl.h $(GRAPHITE_POLY_H) graphite-dependences.h \ ++ $(GRAPHITE_CLOOG_UTIL_H) + graphite-flattening.o : graphite-flattening.c $(CONFIG_H) $(SYSTEM_H) \ + coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \ +- sese.h graphite-ppl.h graphite-poly.h ++ sese.h graphite-ppl.h $(GRAPHITE_POLY_H) + graphite-interchange.o : graphite-interchange.c $(CONFIG_H) $(SYSTEM_H) \ + coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \ +- sese.h graphite-ppl.h graphite-poly.h ++ sese.h graphite-ppl.h $(GRAPHITE_POLY_H) + graphite-poly.o : graphite-poly.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ + $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) gimple-pretty-print.h \ +- $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-ppl.h graphite-poly.h \ +- graphite-dependences.h graphite-cloog-util.h ++ $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-ppl.h $(GRAPHITE_POLY_H) \ ++ graphite-dependences.h $(GRAPHITE_CLOOG_UTIL_H) + graphite-ppl.o : graphite-ppl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ +- graphite-cloog-util.h graphite-ppl.h ++ $(GRAPHITE_CLOOG_UTIL_H) graphite-ppl.h + graphite-scop-detection.o : graphite-scop-detection.c $(CONFIG_H) $(SYSTEM_H) \ + coretypes.h $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H) \ +- sese.h graphite-ppl.h graphite-poly.h graphite-scop-detection.h ++ sese.h graphite-ppl.h $(GRAPHITE_POLY_H) graphite-scop-detection.h + graphite-sese-to-poly.o : graphite-sese-to-poly.c $(CONFIG_H) \ + $(SYSTEM_H) coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \ +- $(TREE_DATA_REF_H) domwalk.h sese.h graphite-ppl.h graphite-poly.h \ ++ $(TREE_DATA_REF_H) domwalk.h sese.h graphite-ppl.h $(GRAPHITE_POLY_H) \ + graphite-sese-to-poly.h + tree-vect-loop.o: tree-vect-loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ + $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) \ +@@ -3482,6 +3484,11 @@ $(out_object_file): $(out_file) $(CONFIG + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \ + $(out_file) $(OUTPUT_OPTION) + ++graphite%.o : \ ++ ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS)) ++graphite.o : \ ++ ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS)) ++ + # Build auxiliary files that support ecoff format. + mips-tfile: mips-tfile.o version.o $(LIBDEPS) + $(LINKER) $(LINKERFLAGS) $(LDFLAGS) -o $@ \ +--- gcc/graphite-cloog-compat.h.jj 2011-01-03 12:53:05.000000000 +0100 ++++ gcc/graphite-cloog-compat.h 2011-01-04 17:34:09.857757544 +0100 +@@ -272,4 +272,263 @@ static inline int cloog_matrix_nrows (Cl + return m->NbRows; + } + #endif /* CLOOG_ORG */ ++ ++#include <dlfcn.h> ++#define DYNSYMS \ ++ DYNSYM (cloog_block_alloc); \ ++ DYNSYM (cloog_block_list_free); \ ++ DYNSYM (cloog_block_list_malloc); \ ++ DYNSYM (cloog_clast_create); \ ++ DYNSYM (cloog_clast_free); \ ++ DYNSYM (cloog_domain_free); \ ++ DYNSYM (cloog_domain_matrix2domain); \ ++ DYNSYM (cloog_initialize); \ ++ DYNSYM (cloog_loop_malloc); \ ++ DYNSYM (cloog_matrix_alloc); \ ++ DYNSYM (cloog_matrix_copy); \ ++ DYNSYM (cloog_matrix_free); \ ++ DYNSYM (cloog_matrix_print); \ ++ DYNSYM (cloog_names_malloc); \ ++ DYNSYM (cloog_names_scalarize); \ ++ DYNSYM (cloog_options_free); \ ++ DYNSYM (cloog_options_malloc); \ ++ DYNSYM (cloog_program_dump_cloog); \ ++ DYNSYM (cloog_program_extract_scalars); \ ++ DYNSYM (cloog_program_free); \ ++ DYNSYM (cloog_program_generate); \ ++ DYNSYM (cloog_program_malloc); \ ++ DYNSYM (cloog_program_print); \ ++ DYNSYM (cloog_program_scatter); \ ++ DYNSYM (cloog_statement_alloc); \ ++ DYNSYM (cloog_domain_union); \ ++ DYNSYM (cloog_matrix_read); \ ++ DYNSYM (cloog_new_pol); \ ++ DYNSYM (cloog_vector_gcd); \ ++ DYNSYM (ppl_finalize); \ ++ DYNSYM (ppl_assign_Coefficient_from_mpz_t); \ ++ DYNSYM (ppl_assign_Linear_Expression_from_Linear_Expression); \ ++ DYNSYM (ppl_Coefficient_to_mpz_t); \ ++ DYNSYM (ppl_Constraint_coefficient); \ ++ DYNSYM (ppl_Constraint_inhomogeneous_term); \ ++ DYNSYM (ppl_Constraint_space_dimension); \ ++ DYNSYM (ppl_Constraint_System_begin); \ ++ DYNSYM (ppl_Constraint_System_const_iterator_dereference); \ ++ DYNSYM (ppl_Constraint_System_const_iterator_equal_test); \ ++ DYNSYM (ppl_Constraint_System_const_iterator_increment); \ ++ DYNSYM (ppl_Constraint_System_end); \ ++ DYNSYM (ppl_Constraint_System_insert_Constraint); \ ++ DYNSYM (ppl_Constraint_System_space_dimension); \ ++ DYNSYM (ppl_Constraint_type); \ ++ DYNSYM (ppl_delete_Coefficient); \ ++ DYNSYM (ppl_delete_Constraint); \ ++ DYNSYM (ppl_delete_Constraint_System_const_iterator); \ ++ DYNSYM (ppl_delete_Linear_Expression); \ ++ DYNSYM (ppl_delete_Pointset_Powerset_C_Polyhedron); \ ++ DYNSYM (ppl_delete_Pointset_Powerset_C_Polyhedron_iterator); \ ++ DYNSYM (ppl_delete_Polyhedron); \ ++ DYNSYM (ppl_Linear_Expression_add_to_coefficient); \ ++ DYNSYM (ppl_Linear_Expression_add_to_inhomogeneous); \ ++ DYNSYM (ppl_Linear_Expression_coefficient); \ ++ DYNSYM (ppl_Linear_Expression_inhomogeneous_term); \ ++ DYNSYM (ppl_Linear_Expression_space_dimension); \ ++ DYNSYM (ppl_new_Coefficient); \ ++ DYNSYM (ppl_new_Coefficient_from_mpz_t); \ ++ DYNSYM (ppl_new_Constraint); \ ++ DYNSYM (ppl_new_Constraint_System); \ ++ DYNSYM (ppl_new_Constraint_System_const_iterator); \ ++ DYNSYM (ppl_new_C_Polyhedron_from_C_Polyhedron); \ ++ DYNSYM (ppl_new_C_Polyhedron_from_space_dimension); \ ++ DYNSYM (ppl_new_C_Polyhedron_recycle_Constraint_System); \ ++ DYNSYM (ppl_new_Linear_Expression); \ ++ DYNSYM (ppl_new_Linear_Expression_from_Constraint); \ ++ DYNSYM (ppl_new_Linear_Expression_from_Linear_Expression); \ ++ DYNSYM (ppl_new_Linear_Expression_with_dimension); \ ++ DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron); \ ++ DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_from_Pointset_Powerset_C_Polyhedron); \ ++ DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_from_space_dimension); \ ++ DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_iterator); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_add_constraint); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_add_space_dimensions_and_embed); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_difference_assign); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_intersection_assign); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_is_empty); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_begin); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_dereference); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_end); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_equal_test); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_increment); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_map_space_dimensions); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_maximize); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_minimize); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_remove_space_dimensions); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_size); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_space_dimension); \ ++ DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_upper_bound_assign); \ ++ DYNSYM (ppl_Polyhedron_add_constraint); \ ++ DYNSYM (ppl_Polyhedron_add_constraints); \ ++ DYNSYM (ppl_Polyhedron_add_space_dimensions_and_embed); \ ++ DYNSYM (ppl_Polyhedron_get_constraints); \ ++ DYNSYM (ppl_Polyhedron_map_space_dimensions); \ ++ DYNSYM (ppl_Polyhedron_remove_space_dimensions); \ ++ DYNSYM (ppl_Polyhedron_space_dimension); \ ++ DYNSYM (ppl_subtract_Linear_Expression_from_Linear_Expression); \ ++ DYNSYM (pprint); \ ++ DYNSYM (stmt_block); \ ++ DYNSYM (stmt_for); \ ++ DYNSYM (stmt_guard); \ ++ DYNSYM (stmt_root); \ ++ DYNSYM (stmt_user); \ ++ DYNSYM (ppl_delete_Constraint_System); \ ++ DYNSYM (ppl_initialize); \ ++ DYNSYM (ppl_new_Constraint_System_from_Constraint); \ ++ DYNSYM (ppl_new_C_Polyhedron_from_Constraint_System); \ ++ DYNSYM (ppl_Polyhedron_affine_image); \ ++ DYNSYM (ppl_io_fprint_Pointset_Powerset_C_Polyhedron); ++extern struct ++{ ++ bool inited; ++ void *h; ++#define DYNSYM(x) __typeof (x) *p_##x ++ DYNSYMS ++#undef DYNSYM ++} cloog_pointers__; ++ ++#define cloog_block_alloc (*cloog_pointers__.p_cloog_block_alloc) ++#define cloog_block_list_free (*cloog_pointers__.p_cloog_block_list_free) ++#define cloog_block_list_malloc (*cloog_pointers__.p_cloog_block_list_malloc) ++#define cloog_clast_create (*cloog_pointers__.p_cloog_clast_create) ++#define cloog_clast_free (*cloog_pointers__.p_cloog_clast_free) ++#define cloog_domain_free (*cloog_pointers__.p_cloog_domain_free) ++#define cloog_domain_matrix2domain (*cloog_pointers__.p_cloog_domain_matrix2domain) ++#define cloog_initialize (*cloog_pointers__.p_cloog_initialize) ++#ifndef CLOOG_ORG ++#undef cloog_loop_malloc ++#define cloog_loop_malloc(STATE) (*cloog_pointers__.p_cloog_loop_malloc) () ++#else ++#define cloog_loop_malloc (*cloog_pointers__.p_cloog_loop_malloc) ++#endif ++#define cloog_matrix_alloc (*cloog_pointers__.p_cloog_matrix_alloc) ++#define cloog_matrix_copy (*cloog_pointers__.p_cloog_matrix_copy) ++#define cloog_matrix_free (*cloog_pointers__.p_cloog_matrix_free) ++#define cloog_matrix_print (*cloog_pointers__.p_cloog_matrix_print) ++#define cloog_names_malloc (*cloog_pointers__.p_cloog_names_malloc) ++#define cloog_names_scalarize (*cloog_pointers__.p_cloog_names_scalarize) ++#define cloog_options_free (*cloog_pointers__.p_cloog_options_free) ++#ifndef CLOOG_ORG ++#undef cloog_options_malloc ++#define cloog_options_malloc(STATE) (*cloog_pointers__.p_cloog_options_malloc) () ++#undef cloog_program_dump_cloog ++#define cloog_program_dump_cloog(DUMPFILE, PROGRAM, SCATTERINGLIST) \ ++ (*cloog_pointers__.p_cloog_program_dump_cloog) (DUMPFILE, PROGRAM) ++#undef cloog_program_extract_scalars ++#define cloog_program_extract_scalars(PROG, SCATT, OPT) \ ++ (*cloog_pointers__.p_cloog_program_extract_scalars) (PROG, SCATT) ++#else ++#define cloog_options_malloc (*cloog_pointers__.p_cloog_options_malloc) ++#define cloog_program_dump_cloog (*cloog_pointers__.p_cloog_program_dump_cloog) ++#define cloog_program_extract_scalars (*cloog_pointers__.p_cloog_program_extract_scalars) ++#endif ++#define cloog_program_free (*cloog_pointers__.p_cloog_program_free) ++#define cloog_program_generate (*cloog_pointers__.p_cloog_program_generate) ++#define cloog_program_malloc (*cloog_pointers__.p_cloog_program_malloc) ++#define cloog_program_print (*cloog_pointers__.p_cloog_program_print) ++#ifndef CLOOG_ORG ++#undef cloog_program_scatter ++#define cloog_program_scatter(PROG, SCATT, OPT) \ ++ (*cloog_pointers__.p_cloog_program_scatter) (PROG, SCATT) ++#undef cloog_statement_alloc ++#define cloog_statement_alloc(STATE, INDEX) \ ++ (*cloog_pointers__.p_cloog_statement_alloc) (INDEX) ++#else ++#define cloog_program_scatter (*cloog_pointers__.p_cloog_program_scatter) ++#define cloog_statement_alloc (*cloog_pointers__.p_cloog_statement_alloc) ++#endif ++#define cloog_domain_union (*cloog_pointers__.p_cloog_domain_union) ++#define cloog_matrix_read (*cloog_pointers__.p_cloog_matrix_read) ++#define cloog_new_pol (*cloog_pointers__.p_cloog_new_pol) ++#define cloog_vector_gcd (*cloog_pointers__.p_cloog_vector_gcd) ++#define ppl_finalize (*cloog_pointers__.p_ppl_finalize) ++#define ppl_assign_Coefficient_from_mpz_t (*cloog_pointers__.p_ppl_assign_Coefficient_from_mpz_t) ++#define ppl_assign_Linear_Expression_from_Linear_Expression (*cloog_pointers__.p_ppl_assign_Linear_Expression_from_Linear_Expression) ++#define ppl_Coefficient_to_mpz_t (*cloog_pointers__.p_ppl_Coefficient_to_mpz_t) ++#define ppl_Constraint_coefficient (*cloog_pointers__.p_ppl_Constraint_coefficient) ++#define ppl_Constraint_inhomogeneous_term (*cloog_pointers__.p_ppl_Constraint_inhomogeneous_term) ++#define ppl_Constraint_space_dimension (*cloog_pointers__.p_ppl_Constraint_space_dimension) ++#define ppl_Constraint_System_begin (*cloog_pointers__.p_ppl_Constraint_System_begin) ++#define ppl_Constraint_System_const_iterator_dereference (*cloog_pointers__.p_ppl_Constraint_System_const_iterator_dereference) ++#define ppl_Constraint_System_const_iterator_equal_test (*cloog_pointers__.p_ppl_Constraint_System_const_iterator_equal_test) ++#define ppl_Constraint_System_const_iterator_increment (*cloog_pointers__.p_ppl_Constraint_System_const_iterator_increment) ++#define ppl_Constraint_System_end (*cloog_pointers__.p_ppl_Constraint_System_end) ++#define ppl_Constraint_System_insert_Constraint (*cloog_pointers__.p_ppl_Constraint_System_insert_Constraint) ++#define ppl_Constraint_System_space_dimension (*cloog_pointers__.p_ppl_Constraint_System_space_dimension) ++#define ppl_Constraint_type (*cloog_pointers__.p_ppl_Constraint_type) ++#define ppl_delete_Coefficient (*cloog_pointers__.p_ppl_delete_Coefficient) ++#define ppl_delete_Constraint (*cloog_pointers__.p_ppl_delete_Constraint) ++#define ppl_delete_Constraint_System_const_iterator (*cloog_pointers__.p_ppl_delete_Constraint_System_const_iterator) ++#define ppl_delete_Linear_Expression (*cloog_pointers__.p_ppl_delete_Linear_Expression) ++#define ppl_delete_Pointset_Powerset_C_Polyhedron (*cloog_pointers__.p_ppl_delete_Pointset_Powerset_C_Polyhedron) ++#define ppl_delete_Pointset_Powerset_C_Polyhedron_iterator (*cloog_pointers__.p_ppl_delete_Pointset_Powerset_C_Polyhedron_iterator) ++#define ppl_delete_Polyhedron (*cloog_pointers__.p_ppl_delete_Polyhedron) ++#define ppl_Linear_Expression_add_to_coefficient (*cloog_pointers__.p_ppl_Linear_Expression_add_to_coefficient) ++#define ppl_Linear_Expression_add_to_inhomogeneous (*cloog_pointers__.p_ppl_Linear_Expression_add_to_inhomogeneous) ++#define ppl_Linear_Expression_coefficient (*cloog_pointers__.p_ppl_Linear_Expression_coefficient) ++#define ppl_Linear_Expression_inhomogeneous_term (*cloog_pointers__.p_ppl_Linear_Expression_inhomogeneous_term) ++#define ppl_Linear_Expression_space_dimension (*cloog_pointers__.p_ppl_Linear_Expression_space_dimension) ++#define ppl_new_Coefficient (*cloog_pointers__.p_ppl_new_Coefficient) ++#define ppl_new_Coefficient_from_mpz_t (*cloog_pointers__.p_ppl_new_Coefficient_from_mpz_t) ++#define ppl_new_Constraint (*cloog_pointers__.p_ppl_new_Constraint) ++#define ppl_new_Constraint_System (*cloog_pointers__.p_ppl_new_Constraint_System) ++#define ppl_new_Constraint_System_const_iterator (*cloog_pointers__.p_ppl_new_Constraint_System_const_iterator) ++#define ppl_new_C_Polyhedron_from_C_Polyhedron (*cloog_pointers__.p_ppl_new_C_Polyhedron_from_C_Polyhedron) ++#define ppl_new_C_Polyhedron_from_space_dimension (*cloog_pointers__.p_ppl_new_C_Polyhedron_from_space_dimension) ++#define ppl_new_C_Polyhedron_recycle_Constraint_System (*cloog_pointers__.p_ppl_new_C_Polyhedron_recycle_Constraint_System) ++#define ppl_new_Linear_Expression (*cloog_pointers__.p_ppl_new_Linear_Expression) ++#define ppl_new_Linear_Expression_from_Constraint (*cloog_pointers__.p_ppl_new_Linear_Expression_from_Constraint) ++#define ppl_new_Linear_Expression_from_Linear_Expression (*cloog_pointers__.p_ppl_new_Linear_Expression_from_Linear_Expression) ++#define ppl_new_Linear_Expression_with_dimension (*cloog_pointers__.p_ppl_new_Linear_Expression_with_dimension) ++#define ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron) ++#define ppl_new_Pointset_Powerset_C_Polyhedron_from_Pointset_Powerset_C_Polyhedron (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_from_Pointset_Powerset_C_Polyhedron) ++#define ppl_new_Pointset_Powerset_C_Polyhedron_from_space_dimension (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_from_space_dimension) ++#define ppl_new_Pointset_Powerset_C_Polyhedron_iterator (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_iterator) ++#define ppl_Pointset_Powerset_C_Polyhedron_add_constraint (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_add_constraint) ++#define ppl_Pointset_Powerset_C_Polyhedron_add_space_dimensions_and_embed (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_add_space_dimensions_and_embed) ++#define ppl_Pointset_Powerset_C_Polyhedron_difference_assign (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_difference_assign) ++#define ppl_Pointset_Powerset_C_Polyhedron_intersection_assign (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_intersection_assign) ++#define ppl_Pointset_Powerset_C_Polyhedron_is_empty (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_is_empty) ++#define ppl_Pointset_Powerset_C_Polyhedron_iterator_begin (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_begin) ++#define ppl_Pointset_Powerset_C_Polyhedron_iterator_dereference (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_dereference) ++#define ppl_Pointset_Powerset_C_Polyhedron_iterator_end (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_end) ++#define ppl_Pointset_Powerset_C_Polyhedron_iterator_equal_test (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_equal_test) ++#define ppl_Pointset_Powerset_C_Polyhedron_iterator_increment (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_increment) ++#define ppl_Pointset_Powerset_C_Polyhedron_map_space_dimensions (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_map_space_dimensions) ++#define ppl_Pointset_Powerset_C_Polyhedron_maximize (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_maximize) ++#define ppl_Pointset_Powerset_C_Polyhedron_minimize (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_minimize) ++#define ppl_Pointset_Powerset_C_Polyhedron_remove_space_dimensions (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_remove_space_dimensions) ++#define ppl_Pointset_Powerset_C_Polyhedron_size (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_size) ++#define ppl_Pointset_Powerset_C_Polyhedron_space_dimension (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_space_dimension) ++#define ppl_Pointset_Powerset_C_Polyhedron_upper_bound_assign (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_upper_bound_assign) ++#define ppl_Polyhedron_add_constraint (*cloog_pointers__.p_ppl_Polyhedron_add_constraint) ++#define ppl_Polyhedron_add_constraints (*cloog_pointers__.p_ppl_Polyhedron_add_constraints) ++#define ppl_Polyhedron_add_space_dimensions_and_embed (*cloog_pointers__.p_ppl_Polyhedron_add_space_dimensions_and_embed) ++#define ppl_Polyhedron_get_constraints (*cloog_pointers__.p_ppl_Polyhedron_get_constraints) ++#define ppl_Polyhedron_map_space_dimensions (*cloog_pointers__.p_ppl_Polyhedron_map_space_dimensions) ++#define ppl_Polyhedron_remove_space_dimensions (*cloog_pointers__.p_ppl_Polyhedron_remove_space_dimensions) ++#define ppl_Polyhedron_space_dimension (*cloog_pointers__.p_ppl_Polyhedron_space_dimension) ++#define ppl_subtract_Linear_Expression_from_Linear_Expression (*cloog_pointers__.p_ppl_subtract_Linear_Expression_from_Linear_Expression) ++#define pprint (*cloog_pointers__.p_pprint) ++#define stmt_block (*cloog_pointers__.p_stmt_block) ++#define stmt_for (*cloog_pointers__.p_stmt_for) ++#define stmt_guard (*cloog_pointers__.p_stmt_guard) ++#define stmt_root (*cloog_pointers__.p_stmt_root) ++#define stmt_user (*cloog_pointers__.p_stmt_user) ++#define ppl_delete_Constraint_System (*cloog_pointers__.p_ppl_delete_Constraint_System) ++#define ppl_initialize (*cloog_pointers__.p_ppl_initialize) ++#define ppl_new_Constraint_System_from_Constraint (*cloog_pointers__.p_ppl_new_Constraint_System_from_Constraint) ++#define ppl_new_C_Polyhedron_from_Constraint_System (*cloog_pointers__.p_ppl_new_C_Polyhedron_from_Constraint_System) ++#define ppl_Polyhedron_affine_image (*cloog_pointers__.p_ppl_Polyhedron_affine_image) ++#define ppl_io_fprint_Pointset_Powerset_C_Polyhedron (cloog_pointers__.p_ppl_io_fprint_Pointset_Powerset_C_Polyhedron) ++ ++#define cloog_finalize (*cloog_pointers__.p_ppl_finalize) ++ ++ + #endif /* GRAPHITE_CLOOG_COMPAT_H */ +--- gcc/graphite.c.jj 2011-01-03 12:53:05.194056513 +0100 ++++ gcc/graphite.c 2011-01-04 16:18:32.385007767 +0100 +@@ -54,6 +54,35 @@ along with GCC; see the file COPYING3. + #include "graphite-clast-to-gimple.h" + #include "graphite-sese-to-poly.h" + ++__typeof (cloog_pointers__) cloog_pointers__; ++ ++static bool ++init_cloog_pointers (void) ++{ ++ void *h; ++ ++ if (cloog_pointers__.inited) ++ return cloog_pointers__.h != NULL; ++ h = dlopen ("libcloog.so.0", RTLD_LAZY); ++ cloog_pointers__.h = h; ++ if (h == NULL) ++ return false; ++#define DYNSYM(x) \ ++ do \ ++ { \ ++ union { __typeof (cloog_pointers__.p_##x) p; void *q; } u; \ ++ u.q = dlsym (h, #x); \ ++ if (u.q == NULL) \ ++ return false; \ ++ cloog_pointers__.p_##x = u.p; \ ++ } \ ++ while (0) ++ DYNSYMS ++#undef DYNSYM ++ return true; ++} ++ ++ + /* Print global statistics to FILE. */ + + static void +@@ -199,6 +228,12 @@ graphite_initialize (void) + return false; + } + ++ if (!init_cloog_pointers ()) ++ { ++ sorry ("Graphite loop optimizations cannot be used"); ++ return false; ++ } ++ + scev_reset (); + recompute_all_dominators (); + initialize_original_copy_tables (); +--- gcc/graphite-clast-to-gimple.c.jj 2011-01-03 12:53:05.000000000 +0100 ++++ gcc/graphite-clast-to-gimple.c 2011-01-04 16:29:55.738007463 +0100 +@@ -738,10 +738,10 @@ clast_get_body_of_loop (struct clast_stm + from STMT_FOR. */ + + static tree +-gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_for, int level, ++gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_fora, int level, + tree lb_type, tree ub_type) + { +- struct clast_stmt *stmt = (struct clast_stmt *) stmt_for; ++ struct clast_stmt *stmt = (struct clast_stmt *) stmt_fora; + struct clast_user_stmt *body = clast_get_body_of_loop (stmt); + CloogStatement *cs = body->statement; + poly_bb_p pbb = (poly_bb_p) cloog_statement_usr (cs); +--- gcc/graphite-poly.h.jj 2011-01-03 12:53:05.000000000 +0100 ++++ gcc/graphite-poly.h 2011-01-04 17:35:53.308788629 +0100 +@@ -22,6 +22,8 @@ along with GCC; see the file COPYING3. + #ifndef GCC_GRAPHITE_POLY_H + #define GCC_GRAPHITE_POLY_H + ++#include "graphite-cloog-util.h" ++ + typedef struct poly_dr *poly_dr_p; + DEF_VEC_P(poly_dr_p); + DEF_VEC_ALLOC_P (poly_dr_p, heap); diff --git a/pkgs/gcc/patches/gcc46-hack.patch0 b/pkgs/gcc/patches/gcc46-hack.patch0 new file mode 100644 index 0000000..4689ce8 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-hack.patch0 @@ -0,0 +1,114 @@ +--- libada/Makefile.in.jj 2009-01-14 12:07:35.000000000 +0100 ++++ libada/Makefile.in 2009-01-15 14:25:33.000000000 +0100 +@@ -69,18 +69,40 @@ version := $(shell cat $(srcdir)/../gcc/ + libsubdir := $(libdir)/gcc/$(target_noncanonical)/$(version)$(MULTISUBDIR) + ADA_RTS_DIR=$(GCC_DIR)/ada/rts$(subst /,_,$(MULTISUBDIR)) + ++DEFAULTMULTIFLAGS := ++ifeq ($(MULTISUBDIR),) ++targ:=$(subst -, ,$(target)) ++arch:=$(word 1,$(targ)) ++ifeq ($(words $(targ)),2) ++osys:=$(word 2,$(targ)) ++else ++osys:=$(word 3,$(targ)) ++endif ++ifeq ($(strip $(filter-out i%86 x86_64 powerpc% ppc% s390% sparc% linux%, $(arch) $(osys))),) ++ifeq ($(shell $(CC) $(CFLAGS) -print-multi-os-directory),../lib64) ++DEFAULTMULTIFLAGS := -m64 ++else ++ifeq ($(strip $(filter-out s390%, $(arch))),) ++DEFAULTMULTIFLAGS := -m31 ++else ++DEFAULTMULTIFLAGS := -m32 ++endif ++endif ++endif ++endif ++ + # exeext should not be used because it's the *host* exeext. We're building + # a *target* library, aren't we?!? Likewise for CC. Still, provide bogus + # definitions just in case something slips through the safety net provided + # by recursive make invocations in gcc/ada/Makefile.in + LIBADA_FLAGS_TO_PASS = \ + "MAKEOVERRIDES=" \ +- "LDFLAGS=$(LDFLAGS)" \ ++ "LDFLAGS=$(strip $(LDFLAGS) $(DEFAULTMULTIFLAGS))" \ + "LN_S=$(LN_S)" \ + "SHELL=$(SHELL)" \ +- "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS)" \ +- "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS)" \ +- "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS)" \ ++ "GNATLIBFLAGS=$(strip $(GNATLIBFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS))" \ ++ "GNATLIBCFLAGS=$(strip $(GNATLIBCFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS))" \ ++ "GNATLIBCFLAGS_FOR_C=$(strip $(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS))" \ + "TARGET_LIBGCC2_CFLAGS=$(TARGET_LIBGCC2_CFLAGS)" \ + "THREAD_KIND=$(THREAD_KIND)" \ + "TRACE=$(TRACE)" \ +@@ -91,7 +113,7 @@ LIBADA_FLAGS_TO_PASS = \ + "exeext=.exeext.should.not.be.used " \ + 'CC=the.host.compiler.should.not.be.needed' \ + "GCC_FOR_TARGET=$(CC)" \ +- "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" ++ "CFLAGS=$(strip $(CFLAGS) $(DEFAULTMULTIFLAGS) $(WARN_CFLAGS))" + + # Rules to build gnatlib. + .PHONY: gnatlib gnatlib-plain gnatlib-sjlj gnatlib-zcx gnatlib-shared oscons +--- gcc/ada/sem_util.adb (revision 161677) ++++ gcc/ada/sem_util.adb (working copy) +@@ -2246,7 +2246,11 @@ + end if; + + elsif Is_Entity_Name (A2) then ++ ++ -- Triggered by -Wall ++ pragma Warnings (Off); + return Denotes_Same_Prefix (A2, A1); ++ pragma Warnings (On); + + elsif Nkind_In (A1, N_Selected_Component, N_Indexed_Component, N_Slice) + and then +@@ -4694,7 +4698,7 @@ + Exp : Node_Id; + Assn : Node_Id; + Choice : Node_Id; +- Comp_Type : Entity_Id; ++ Comp_Type : Entity_Id := Empty; + Is_Array_Aggr : Boolean; + + begin +--- config-ml.in.jj 2010-06-30 09:50:44.000000000 +0200 ++++ config-ml.in 2010-07-02 21:24:17.994211151 +0200 +@@ -516,6 +516,8 @@ multi-do: + ADAFLAGS="$(ADAFLAGS) $${flags}" \ + prefix="$(prefix)" \ + exec_prefix="$(exec_prefix)" \ ++ mandir="$(mandir)" \ ++ infodir="$(infodir)" \ + GCJFLAGS="$(GCJFLAGS) $${flags}" \ + GOCFLAGS="$(GOCFLAGS) $${flags}" \ + CXXFLAGS="$(CXXFLAGS) $${flags}" \ +--- libjava/Makefile.am.jj 2010-07-09 11:17:33.729604090 +0200 ++++ libjava/Makefile.am 2010-07-09 13:16:41.894375641 +0200 +@@ -710,7 +710,8 @@ if USE_LIBGCJ_BC + ## later. + @echo Installing dummy lib libgcj_bc.so.1.0.0; \ + rm $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so; \ +- mv $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1.0.0 $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so; \ ++ $(INSTALL) $(INSTALL_STRIP_FLAG) $(here)/.libs/libgcj_bc.so $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so; \ ++ rm $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1.0.0; \ + $(libgcj_bc_dummy_LINK) -xc /dev/null -Wl,-soname,libgcj_bc.so.1 \ + -o $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1.0.0 -lgcj || exit; \ + rm $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1; \ +--- libjava/Makefile.in.jj 2010-07-09 11:17:34.000000000 +0200 ++++ libjava/Makefile.in 2010-07-09 13:18:07.542572270 +0200 +@@ -12665,7 +12665,8 @@ install-exec-hook: install-binPROGRAMS i + install-libexecsubPROGRAMS + @USE_LIBGCJ_BC_TRUE@ @echo Installing dummy lib libgcj_bc.so.1.0.0; \ + @USE_LIBGCJ_BC_TRUE@ rm $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so; \ +-@USE_LIBGCJ_BC_TRUE@ mv $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1.0.0 $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so; \ ++@USE_LIBGCJ_BC_TRUE@ $(INSTALL) $(INSTALL_STRIP_FLAG) $(here)/.libs/libgcj_bc.so $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so; \ ++@USE_LIBGCJ_BC_TRUE@ rm $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1.0.0; \ + @USE_LIBGCJ_BC_TRUE@ $(libgcj_bc_dummy_LINK) -xc /dev/null -Wl,-soname,libgcj_bc.so.1 \ + @USE_LIBGCJ_BC_TRUE@ -o $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1.0.0 -lgcj || exit; \ + @USE_LIBGCJ_BC_TRUE@ rm $(DESTDIR)$(toolexeclibdir)/libgcj_bc.so.1; \ diff --git a/pkgs/gcc/patches/gcc46-libgomp-omp_h-multilib.patch0 b/pkgs/gcc/patches/gcc46-libgomp-omp_h-multilib.patch0 new file mode 100644 index 0000000..d0e98d1 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-libgomp-omp_h-multilib.patch0 @@ -0,0 +1,17 @@ +2008-06-09 Jakub Jelinek jakub@redhat.com + + * omp.h.in (omp_nest_lock_t): Fix up for Linux multilibs. + +--- libgomp/omp.h.in.jj 2008-06-09 13:34:05.000000000 +0200 ++++ libgomp/omp.h.in 2008-06-09 13:34:48.000000000 +0200 +@@ -42,8 +42,8 @@ typedef struct + + typedef struct + { +- unsigned char _x[@OMP_NEST_LOCK_SIZE@] +- __attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@))); ++ unsigned char _x[8 + sizeof (void *)] ++ __attribute__((__aligned__(sizeof (void *)))); + } omp_nest_lock_t; + #endif + diff --git a/pkgs/gcc/patches/gcc46-libtool-no-rpath.patch0 b/pkgs/gcc/patches/gcc46-libtool-no-rpath.patch0 new file mode 100644 index 0000000..466c661 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-libtool-no-rpath.patch0 @@ -0,0 +1,27 @@ +libtool sucks. +--- ltmain.sh.jj 2007-12-07 14:53:21.000000000 +0100 ++++ ltmain.sh 2008-09-05 21:51:48.000000000 +0200 +@@ -5394,6 +5394,7 @@ EOF + rpath="$finalize_rpath" + test "$mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do ++ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then +@@ -6071,6 +6072,7 @@ EOF + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do ++ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then +@@ -6120,6 +6122,7 @@ EOF + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do ++ case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then diff --git a/pkgs/gcc/patches/gcc46-no-add-needed.patch0 b/pkgs/gcc/patches/gcc46-no-add-needed.patch0 new file mode 100644 index 0000000..8aac209 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-no-add-needed.patch0 @@ -0,0 +1,52 @@ +2010-02-08 Roland McGrath roland@redhat.com + + * config/rs6000/sysv4.h (LINK_EH_SPEC): Pass --no-add-needed to the + linker. + * config/gnu-user.h (LINK_EH_SPEC): Likewise. + * config/alpha/elf.h (LINK_EH_SPEC): Likewise. + * config/ia64/linux.h (LINK_EH_SPEC): Likewise. + +--- gcc/config/alpha/elf.h.jj 2011-01-03 12:52:31.118056764 +0100 ++++ gcc/config/alpha/elf.h 2011-01-04 18:14:10.931874160 +0100 +@@ -438,7 +438,7 @@ extern int alpha_this_gpdisp_sequence_nu + I imagine that other systems will catch up. In the meantime, it + doesn't harm to make sure that the data exists to be used later. */ + #if defined(HAVE_LD_EH_FRAME_HDR) +-#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " ++#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} " + #endif + + /* A C statement (sans semicolon) to output to the stdio stream STREAM +--- gcc/config/ia64/linux.h.jj 2011-01-03 13:02:11.462994522 +0100 ++++ gcc/config/ia64/linux.h 2011-01-04 18:14:10.931874160 +0100 +@@ -82,7 +82,7 @@ do { \ + Signalize that because we have fde-glibc, we don't need all C shared libs + linked against -lgcc_s. */ + #undef LINK_EH_SPEC +-#define LINK_EH_SPEC "" ++#define LINK_EH_SPEC "--no-add-needed " + + #define MD_UNWIND_SUPPORT "config/ia64/linux-unwind.h" + +--- gcc/config/gnu-user.h.jj 2011-01-03 12:53:03.739057299 +0100 ++++ gcc/config/gnu-user.h 2011-01-04 18:14:10.932814884 +0100 +@@ -82,7 +82,7 @@ see the files COPYING3 and COPYING.RUNTI + #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC + + #if defined(HAVE_LD_EH_FRAME_HDR) +-#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " ++#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} " + #endif + + #undef LINK_GCC_C_SEQUENCE_SPEC +--- gcc/config/rs6000/sysv4.h.jj 2011-01-03 13:02:18.255994215 +0100 ++++ gcc/config/rs6000/sysv4.h 2011-01-04 18:14:10.933888871 +0100 +@@ -869,7 +869,7 @@ extern int fixuplabelno; + -dynamic-linker " LINUX_DYNAMIC_LINKER "}}" + + #if defined(HAVE_LD_EH_FRAME_HDR) +-# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " ++# define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} " + #endif + + #define CPP_OS_LINUX_SPEC "-D__unix__ -D__gnu_linux__ -D__linux__ \ diff --git a/pkgs/gcc/patches/gcc46-ppl-0.10.patch b/pkgs/gcc/patches/gcc46-ppl-0.10.patch new file mode 100644 index 0000000..e7c2d87 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-ppl-0.10.patch @@ -0,0 +1,115 @@ +diff -Nur gcc-4.6.0-vanilla/configure gcc-4.6.0/configure +--- gcc-4.6.0-vanilla/configure 2011-03-16 19:27:36.000000000 +0100 ++++ gcc-4.6.0/configure 2011-04-07 21:41:50.876254183 +0200 +@@ -5776,7 +5776,7 @@ + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $pplinc $gmpinc" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (revision 0 or later) of PPL" >&5 +-$as_echo_n "checking for version 0.11 (revision 0 or later) of PPL... " >&6; } ++$as_echo_n "checking for version 0.10 (revision 0 or later) of PPL... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext + /* end confdefs.h. */ + #include "ppl_c.h" +@@ -5784,7 +5784,7 @@ + main () + { + +- #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11 ++ #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10 + choke me + #endif + +diff -Nur gcc-4.6.0-vanilla/configure.ac gcc-4.6.0/configure.ac +--- gcc-4.6.0-vanilla/configure.ac 2011-03-16 19:27:36.000000000 +0100 ++++ gcc-4.6.0/configure.ac 2011-04-07 21:41:04.254292244 +0200 +@@ -1688,9 +1688,9 @@ + if test "$enable_ppl_version_check" != no; then + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $pplinc $gmpinc" +- AC_MSG_CHECKING([for version 0.11 (revision 0 or later) of PPL]) ++ AC_MSG_CHECKING([for version 0.10 (revision 0 or later) of PPL]) + AC_TRY_COMPILE([#include "ppl_c.h"],[ +- #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11 ++ #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10 + choke me + #endif + ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ]) +diff -Nur gcc-4.6.0-vanilla/gcc/doc/install.texi gcc-4.6.0/gcc/doc/install.texi +--- gcc-4.6.0-vanilla/gcc/doc/install.texi 2011-03-21 13:13:26.000000000 +0100 ++++ gcc-4.6.0/gcc/doc/install.texi 2011-04-07 21:40:12.957333674 +0200 +@@ -362,7 +362,7 @@ + distribution is found in a subdirectory of your GCC sources named + @file{mpc}, it will be built together with GCC@. + +-@item Parma Polyhedra Library (PPL) version 0.11 ++@item Parma Polyhedra Library (PPL) version 0.10 + + Necessary to build GCC with the Graphite loop optimizations. + It can be downloaded from @uref{http://www.cs.unipr.it/ppl/Download/%7D. +diff -Nur gcc-4.6.0-vanilla/gcc/graphite-ppl.c gcc-4.6.0/gcc/graphite-ppl.c +--- gcc-4.6.0-vanilla/gcc/graphite-ppl.c 2011-01-25 07:46:43.000000000 +0100 ++++ gcc-4.6.0/gcc/graphite-ppl.c 2011-04-07 21:40:12.958333672 +0200 +@@ -521,6 +521,15 @@ + bool + ppl_powerset_is_empty (ppl_Pointset_Powerset_C_Polyhedron_t ps) + { ++#if PPL_VERSION_MAJOR == 0 && PPL_VERSION_MINOR < 11 ++ /* On PPL 0.10, ++ ppl_Pointset_Powerset_C_Polyhedron_contains_integer_point (ps) ++ takes too long on some cases and so we call _is_empty instead. */ ++ return ppl_Pointset_Powerset_C_Polyhedron_is_empty (ps); ++ ++#else ++ /* On PPL 0.11 or later, we can check for integer feasibility using ++ the PIP solver. */ + ppl_PIP_Problem_t pip; + ppl_dimension_type d; + ppl_const_Constraint_System_t pcs; +@@ -561,6 +570,7 @@ + ppl_delete_Pointset_Powerset_C_Polyhedron_iterator (end); + + return !has_integer_solutions; ++#endif + } + + #endif +diff -Nur gcc-4.6.0-vanilla/gcc/testsuite/gcc.dg/graphite/interchange-11.c gcc-4.6.0/gcc/testsuite/gcc.dg/graphite/interchange-11.c +--- gcc-4.6.0-vanilla/gcc/testsuite/gcc.dg/graphite/interchange-11.c 2011-01-25 07:45:54.000000000 +0100 ++++ gcc-4.6.0/gcc/testsuite/gcc.dg/graphite/interchange-11.c 2011-04-07 21:40:12.974333658 +0200 +@@ -46,5 +46,5 @@ + return 0; + } + +-/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */ ++/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" { xfail *-*-* } } } */ + /* { dg-final { cleanup-tree-dump "graphite" } } */ +diff -Nur gcc-4.6.0-vanilla/gcc/testsuite/gcc.dg/graphite/interchange-13.c gcc-4.6.0/gcc/testsuite/gcc.dg/graphite/interchange-13.c +--- gcc-4.6.0-vanilla/gcc/testsuite/gcc.dg/graphite/interchange-13.c 2011-01-25 07:45:54.000000000 +0100 ++++ gcc-4.6.0/gcc/testsuite/gcc.dg/graphite/interchange-13.c 2011-04-07 21:40:12.975333657 +0200 +@@ -50,5 +50,5 @@ + } + + +-/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */ ++/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" { xfail *-*-* } } } */ + /* { dg-final { cleanup-tree-dump "graphite" } } */ +diff -Nur gcc-4.6.0-vanilla/gcc/testsuite/gcc.dg/graphite/interchange-1.c gcc-4.6.0/gcc/testsuite/gcc.dg/graphite/interchange-1.c +--- gcc-4.6.0-vanilla/gcc/testsuite/gcc.dg/graphite/interchange-1.c 2011-01-25 07:45:54.000000000 +0100 ++++ gcc-4.6.0/gcc/testsuite/gcc.dg/graphite/interchange-1.c 2011-04-07 21:40:12.975333657 +0200 +@@ -49,5 +49,5 @@ + return 0; + } + +-/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */ ++/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" { xfail *-*-* } } } */ + /* { dg-final { cleanup-tree-dump "graphite" } } */ +diff -Nur gcc-4.6.0-vanilla/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90 gcc-4.6.0/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90 +--- gcc-4.6.0-vanilla/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90 2011-01-25 07:47:34.000000000 +0100 ++++ gcc-4.6.0/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90 2011-04-07 21:40:12.976333657 +0200 +@@ -24,5 +24,5 @@ + + end Program FOO + +-! { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } ++! { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" { xfail *-*-* } } } + ! { dg-final { cleanup-tree-dump "graphite" } } diff --git a/pkgs/gcc/patches/gcc46-pr33763.patch0 b/pkgs/gcc/patches/gcc46-pr33763.patch0 new file mode 100644 index 0000000..86c8ac7 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-pr33763.patch0 @@ -0,0 +1,153 @@ +2007-11-06 Jakub Jelinek jakub@redhat.com + + PR tree-optimization/33763 + * gcc.dg/pr33763.c: New test. + * g++.dg/opt/inline13.C: New test. + +2007-11-06 Jan Hubicka jh@suse.cz + + PR tree-optimization/33763 + * tree-inline.c (expand_call_inline): Silently ignore always_inline + attribute for redefined extern inline functions. + +--- gcc/tree-inline.c.jj 2007-11-06 09:29:04.000000000 +0100 ++++ gcc/tree-inline.c 2007-11-06 16:19:12.000000000 +0100 +@@ -3157,6 +3157,12 @@ expand_call_inline (basic_block bb, gimp + goto egress; + + if (lookup_attribute ("always_inline", DECL_ATTRIBUTES (fn)) ++ /* For extern inline functions that get redefined we always ++ silently ignored alway_inline flag. Better behaviour would ++ be to be able to keep both bodies and use extern inline body ++ for inlining, but we can't do that because frontends overwrite ++ the body. */ ++ && !cg_edge->callee->local.redefined_extern_inline + /* Avoid warnings during early inline pass. */ + && cgraph_global_info_ready) + { +--- gcc/testsuite/gcc.dg/pr33763.c.jj 2007-11-06 16:19:12.000000000 +0100 ++++ gcc/testsuite/gcc.dg/pr33763.c 2007-11-06 16:19:12.000000000 +0100 +@@ -0,0 +1,60 @@ ++/* PR tree-optimization/33763 */ ++/* { dg-do compile } */ ++/* { dg-options "-O2" } */ ++ ++typedef struct ++{ ++ void *a; ++ void *b; ++} T; ++extern void *foo (const char *, const char *); ++extern void *bar (void *, const char *, T); ++extern int baz (const char *, int); ++ ++extern inline __attribute__ ((always_inline, gnu_inline)) int ++baz (const char *x, int y) ++{ ++ return 2; ++} ++ ++int ++baz (const char *x, int y) ++{ ++ return 1; ++} ++ ++int xa, xb; ++ ++static void * ++inl (const char *x, const char *y) ++{ ++ T t = { &xa, &xb }; ++ int *f = (int *) __builtin_malloc (sizeof (int)); ++ const char *z; ++ int o = 0; ++ void *r = 0; ++ ++ for (z = y; *z; z++) ++ { ++ if (*z == 'r') ++ o |= 1; ++ if (*z == 'w') ++ o |= 2; ++ } ++ if (o == 1) ++ *f = baz (x, 0); ++ if (o == 2) ++ *f = baz (x, 1); ++ if (o == 3) ++ *f = baz (x, 2); ++ ++ if (o && *f > 0) ++ r = bar (f, "w", t); ++ return r; ++} ++ ++void * ++foo (const char *x, const char *y) ++{ ++ return inl (x, y); ++} +--- gcc/testsuite/g++.dg/opt/inline13.C.jj 2007-11-06 16:20:20.000000000 +0100 ++++ gcc/testsuite/g++.dg/opt/inline13.C 2007-11-06 16:21:30.000000000 +0100 +@@ -0,0 +1,60 @@ ++// PR tree-optimization/33763 ++// { dg-do compile } ++// { dg-options "-O2" } ++ ++typedef struct ++{ ++ void *a; ++ void *b; ++} T; ++extern void *foo (const char *, const char *); ++extern void *bar (void *, const char *, T); ++extern int baz (const char *, int); ++ ++extern inline __attribute__ ((always_inline, gnu_inline)) int ++baz (const char *x, int y) ++{ ++ return 2; ++} ++ ++int ++baz (const char *x, int y) ++{ ++ return 1; ++} ++ ++int xa, xb; ++ ++static void * ++inl (const char *x, const char *y) ++{ ++ T t = { &xa, &xb }; ++ int *f = (int *) __builtin_malloc (sizeof (int)); ++ const char *z; ++ int o = 0; ++ void *r = 0; ++ ++ for (z = y; *z; z++) ++ { ++ if (*z == 'r') ++ o |= 1; ++ if (*z == 'w') ++ o |= 2; ++ } ++ if (o == 1) ++ *f = baz (x, 0); ++ if (o == 2) ++ *f = baz (x, 1); ++ if (o == 3) ++ *f = baz (x, 2); ++ ++ if (o && *f > 0) ++ r = bar (f, "w", t); ++ return r; ++} ++ ++void * ++foo (const char *x, const char *y) ++{ ++ return inl (x, y); ++} diff --git a/pkgs/gcc/patches/gcc46-pr38757.patch0 b/pkgs/gcc/patches/gcc46-pr38757.patch0 new file mode 100644 index 0000000..5e6bf57 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-pr38757.patch0 @@ -0,0 +1,105 @@ +2009-03-18 Jakub Jelinek jakub@redhat.com + + PR debug/38757 + * langhooks.h (struct lang_hooks): Add source_language langhook. + * langhooks-def.h (LANG_HOOKS_SOURCE_LANGUAGE): Define to NULL. + (LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_SOURCE_LANGUAGE. + * c-lang.c (c_source_language): New function. + (LANG_HOOKS_SOURCE_LANGUAGE): Define. + * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype + also for DW_LANG_{C,C99,ObjC}. + (gen_compile_unit_die): Use lang_hooks.source_language () to + determine if DW_LANG_C99 or DW_LANG_C89 should be returned. + +--- gcc/langhooks.h.jj 2011-01-03 12:53:05.125745450 +0100 ++++ gcc/langhooks.h 2011-01-04 17:59:43.166744926 +0100 +@@ -467,6 +467,10 @@ struct lang_hooks + gimplification. */ + bool deep_unsharing; + ++ /* Return year of the source language standard version if the FE supports ++ multiple versions of the standard. */ ++ int (*source_language) (void); ++ + /* Whenever you add entries here, make sure you adjust langhooks-def.h + and langhooks.c accordingly. */ + }; +--- gcc/langhooks-def.h.jj 2011-01-03 12:53:05.000000000 +0100 ++++ gcc/langhooks-def.h 2011-01-04 18:00:44.858851030 +0100 +@@ -118,6 +118,7 @@ extern void lhd_omp_firstprivatize_type_ + #define LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS NULL + #define LANG_HOOKS_EH_USE_CXA_END_CLEANUP false + #define LANG_HOOKS_DEEP_UNSHARING false ++#define LANG_HOOKS_SOURCE_LANGUAGE NULL + + /* Attribute hooks. */ + #define LANG_HOOKS_ATTRIBUTE_TABLE NULL +@@ -307,7 +308,8 @@ extern void lhd_end_section (void); + LANG_HOOKS_EH_RUNTIME_TYPE, \ + LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS, \ + LANG_HOOKS_EH_USE_CXA_END_CLEANUP, \ +- LANG_HOOKS_DEEP_UNSHARING \ ++ LANG_HOOKS_DEEP_UNSHARING, \ ++ LANG_HOOKS_SOURCE_LANGUAGE \ + } + + #endif /* GCC_LANG_HOOKS_DEF_H */ +--- gcc/c-lang.c.jj 2011-01-03 12:53:05.376056936 +0100 ++++ gcc/c-lang.c 2011-01-04 17:59:43.167743798 +0100 +@@ -36,6 +36,12 @@ along with GCC; see the file COPYING3. + + enum c_language_kind c_language = clk_c; + ++static int ++c_source_language (void) ++{ ++ return flag_isoc99 ? 1999 : 1989; ++} ++ + /* Lang hooks common to C and ObjC are declared in c-objc-common.h; + consequently, there should be very few hooks below. */ + +@@ -43,6 +49,8 @@ enum c_language_kind c_language = clk_c; + #define LANG_HOOKS_NAME "GNU C" + #undef LANG_HOOKS_INIT + #define LANG_HOOKS_INIT c_objc_common_init ++#undef LANG_HOOKS_SOURCE_LANGUAGE ++#define LANG_HOOKS_SOURCE_LANGUAGE c_source_language + + /* Each front end provides its own lang hook initializer. */ + struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; +--- gcc/dwarf2out.c.jj 2011-01-03 12:53:05.102056475 +0100 ++++ gcc/dwarf2out.c 2011-01-04 18:03:14.534151763 +0100 +@@ -17650,9 +17650,18 @@ add_bit_size_attribute (dw_die_ref die, + static inline void + add_prototyped_attribute (dw_die_ref die, tree func_type) + { +- if (get_AT_unsigned (comp_unit_die (), DW_AT_language) == DW_LANG_C89 +- && prototype_p (func_type)) +- add_AT_flag (die, DW_AT_prototyped, 1); ++ switch (get_AT_unsigned (comp_unit_die (), DW_AT_language)) ++ { ++ case DW_LANG_C: ++ case DW_LANG_C89: ++ case DW_LANG_C99: ++ case DW_LANG_ObjC: ++ if (prototype_p (func_type) != NULL) ++ add_AT_flag (die, DW_AT_prototyped, 1); ++ break; ++ default: ++ break; ++ } + } + + /* Add an 'abstract_origin' attribute below a given DIE. The DIE is found +@@ -19875,6 +19884,10 @@ gen_compile_unit_die (const char *filena + language = DW_LANG_ObjC; + else if (strcmp (language_string, "GNU Objective-C++") == 0) + language = DW_LANG_ObjC_plus_plus; ++ else if (strcmp (language_string, "GNU C") == 0 ++ && lang_hooks.source_language ++ && lang_hooks.source_language () >= 1999) ++ language = DW_LANG_C99; + } + + add_AT_unsigned (die, DW_AT_language, language); diff --git a/pkgs/gcc/patches/gcc46-unwind-debughook-sdt.patch0 b/pkgs/gcc/patches/gcc46-unwind-debughook-sdt.patch0 new file mode 100644 index 0000000..3b87e39 --- /dev/null +++ b/pkgs/gcc/patches/gcc46-unwind-debughook-sdt.patch0 @@ -0,0 +1,88 @@ +2011-01-14 Tom Tromey tromey@redhat.com + + * unwind-dw2.c: Include sys/sdt.h if it exists. + (_Unwind_DebugHook): Use STAP_PROBE2. + * config.in, configure: Rebuild. + * configure.ac: Check for sys/sdt.h. + +--- gcc/configure.ac ++++ gcc/configure.ac +@@ -4313,6 +4313,16 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then + [Define if your target C library provides stack protector support]) + fi + ++# Test for <sys/sdt.h> on the target. ++GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H]) ++AC_MSG_CHECKING(sys/sdt.h in the target C library) ++have_sys_sdt_h=no ++if test -f $target_header_dir/sys/sdt.h; then ++ AC_DEFINE(HAVE_SYS_SDT_H, 1, ++ [Define if your target C library provides sys/sdt.h]) ++fi ++AC_MSG_RESULT($have_sys_sdt_h) ++ + # Check if TFmode long double should be used by default or not. + # Some glibc targets used DFmode long double, but with glibc 2.4 + # and later they can use TFmode. +--- gcc/unwind-dw2.c ++++ gcc/unwind-dw2.c +@@ -37,6 +37,10 @@ + #include "gthr.h" + #include "unwind-dw2.h" + ++#ifdef HAVE_SYS_SDT_H ++#include <sys/sdt.h> ++#endif ++ + #ifndef __USING_SJLJ_EXCEPTIONS__ + + #ifndef STACK_GROWS_DOWNWARD +@@ -1493,7 +1497,13 @@ static void + _Unwind_DebugHook (void *cfa __attribute__ ((__unused__)), + void *handler __attribute__ ((__unused__))) + { ++ /* We only want to use stap probes starting with v3. Earlier ++ versions added too much startup cost. */ ++#if defined (HAVE_SYS_SDT_H) && defined (STAP_PROBE2) && _SDT_NOTE_TYPE >= 3 ++ STAP_PROBE2 (libgcc, unwind, cfa, handler); ++#else + asm (""); ++#endif + } + + /* Install TARGET into CURRENT so that we can return to it. This is a + +--- gcc/config.in.jj 2011-01-22 10:21:47.000000000 +0100 ++++ gcc/config.in 2011-01-22 11:10:39.000000000 +0100 +@@ -1405,6 +1407,9 @@ + #endif + + ++/* Define if your target C library provides sys/sdt.h */ ++#undef HAVE_SYS_SDT_H ++ + /* Define to 1 if you have the <sys/stat.h> header file. */ + #ifndef USED_FOR_TARGET + #undef HAVE_SYS_STAT_H +--- gcc/configure.jj 2011-01-22 10:20:55.000000000 +0100 ++++ gcc/configure 2011-01-22 11:10:34.990648298 +0100 +@@ -25757,6 +25757,19 @@ $as_echo "#define TARGET_LIBC_PROVIDES_S + + fi + ++# Test for <sys/sdt.h> on the target. ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5 ++$as_echo_n "checking sys/sdt.h in the target C library... " >&6; } ++have_sys_sdt_h=no ++if test -f $target_header_dir/sys/sdt.h; then ++ ++$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5 ++$as_echo "$have_sys_sdt_h" >&6; } ++ + # Check if TFmode long double should be used by default or not. + # Some glibc targets used DFmode long double, but with glibc 2.4 + # and later they can use TFmode.

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