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-rw-r--r--gcc-4.8.0/piepatch/01_all_gcc48_configure.patch114
-rw-r--r--gcc-4.8.0/piepatch/03_all_gcc48_Makefile.in.patch35
-rw-r--r--gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch4
-rw-r--r--gcc-4.8.0/piepatch/24_all_gcc48_invoke.texi.patch (renamed from gcc-4.8.0/piepatch/24_all_gcc44_invoke.texi.patch)4
-rw-r--r--gcc-4.8.0/piepatch/40_all_gcc48_config_esp.patch8
-rw-r--r--gcc-4.8.0/piepatch/README3
-rw-r--r--gcc-4.8.0/piepatch/README.Changelog6
-rw-r--r--gcc-4.8.0/piepatch/README.history9
8 files changed, 26 insertions, 157 deletions
diff --git a/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch b/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch
index 1d3b429..fc932e7 100644
--- a/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch
+++ b/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch
@@ -1,53 +1,10 @@
-2013-04-01 Magnus Granberg <zorry@gentoo.org>
+2013-12-30 Magnus Granberg <zorry@gentoo.org>
- * configure.ac Add --enable-esp. Add -fno-stack-protector
- to stage1_cflags.
- * configure Regenerated
* gcc/configure.ac Add --enable-esp and define ENABLE_ESP.
Check if we support crtbeginP and define ENABLE_CRTBEGINP.
* gcc/configure Regenerated
---- a/configure.ac 2011-11-29 22:36:43.000000000 +0100
-+++ b/configure.ac 2011-12-07 23:29:26.125712475 +0100
-@@ -419,6 +419,26 @@ if test "${ENABLE_LIBADA}" != "yes" ; th
- noconfigdirs="$noconfigdirs gnattools"
- fi
-
-+# Check whether --enable-esp was given and target have the support.
-+AC_ARG_ENABLE([esp],
-+[AS_HELP_STRING([--enable-esp],
-+ [Enable Stack protector and 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, x32,
-+ powerpc, powerpc64, ia64, arm and mips.])],
-+[
-+ case $target in
-+ i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips-*-linux* | arm*-*-linux* | ia64-*-linux*)
-+ enable_esp=yes
-+ ;;
-+ *)
-+ AC_MSG_WARN([*** --enable-esp is not supported on this $target target.])
-+ ;;
-+ esac
-+])
-+AC_SUBST([enable_esp])
-+
- AC_ARG_ENABLE(libssp,
- [AS_HELP_STRING([--enable-libssp], [build libssp directory])],
- ENABLE_LIBSSP=$enableval,
-@@ -3211,6 +3230,11 @@ if test "$GCC" = yes -a "$ENABLE_BUILD_W
- CFLAGS="$saved_CFLAGS"
- fi
-
-+# Disable -fstack-protector on stage1
-+if test x$enable_esp = xyes; then
-+ stage1_cflags="$stage1_cflags -fno-stack-protector"
-+fi
-+
- AC_SUBST(stage1_cflags)
-
- # Enable --enable-checking in stage1 of the compiler.
+
--- a/gcc/configure.ac 2011-11-18 11:52:32.000000000 +0100
+++ b/gcc/configure.ac 2012-10-02 17:39:15.649526241 +0200
@@ -5130,6 +5237,55 @@ if test x"${LINKER_HASH_STYLE}" != x; th
@@ -106,73 +63,6 @@
# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)
---- a/configure 2013-02-05 23:36:20.000000000 +0100
-+++ b/configure 2013-02-12 01:59:04.000000000 +0100
-@@ -670,6 +670,7 @@
- CFLAGS
- CC
- EXTRA_CONFIGARGS_LIBJAVA
-+enable_esp
- target_subdir
- host_subdir
- build_subdir
-@@ -748,6 +749,7 @@
- enable_libquadmath
- enable_libquadmath_support
- enable_libada
-+enable_esp
- enable_libssp
- enable_libstdcxx
- enable_static_libjava
-@@ -1464,6 +1466,11 @@
- --disable-libquadmath-support
- disable libquadmath support for Fortran
- --enable-libada build libada directory
-+ --enable-esp Enable Stack protector and Position independent
-+ executable as default if we have suppot for it when
-+ compiling and link with and -z now as default.
-+ Linux targets supported i*86, x86_64, x32,
-+ powerpc, powerpc64, ia64, arm and mips.
- --enable-libssp build libssp directory
- --disable-libstdcxx do not build libstdc++-v3 directory
- --enable-static-libjava[=ARG]
-@@ -3068,6 +3075,24 @@
- noconfigdirs="$noconfigdirs gnattools"
- fi
-
-+# Check whether --enable-esp was given and target have the support.
-+# Check whether --enable-esp was given.
-+if test "${enable_esp+set}" = set; then :
-+ enableval=$enable_esp;
-+ case $target in
-+ i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips*-*-linux* | arm*-*-linux* | ia64-*-linux*)
-+ enable_esp=yes
-+ ;;
-+ *)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** --enable-esp is not supported on this $target target." >&5
-+$as_echo "$as_me: WARNING: *** --enable-esp is not supported on this $target target." >&2;}
-+ ;;
-+ esac
-+
-+fi
-+
-+
-+
- # Check whether --enable-libssp was given.
- if test "${enable_libssp+set}" = set; then :
- enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
-@@ -14453,6 +14478,11 @@
- esac ;;
- esac
-
-+# Disable -fstack-protector on stage1
-+if test x$enable_esp = xyes; then
-+ stage1_cflags="$stage1_cflags -fno-stack-protector"
-+fi
-+
-
-
- # Enable --enable-checking in stage1 of the compiler.
--- a/gcc/configure 2013-02-01 21:26:24.000000000 +0100
+++ b/gcc/configure 2013-02-12 01:59:20.000000000 +0100
@@ -600,6 +600,8 @@
diff --git a/gcc-4.8.0/piepatch/03_all_gcc48_Makefile.in.patch b/gcc-4.8.0/piepatch/03_all_gcc48_Makefile.in.patch
index 9f6c520..b36f2db 100644
--- a/gcc-4.8.0/piepatch/03_all_gcc48_Makefile.in.patch
+++ b/gcc-4.8.0/piepatch/03_all_gcc48_Makefile.in.patch
@@ -1,7 +1,5 @@
2012-01-17 Magnus Granberg <zorry@gentoo.org>
- * Makefile.in We add -fno-stack-protector to BOOT_CFLAGS, LIBCFLAGS and
- LIBCXXFLAGS if enable_esp yes.
* gcc/Makefile.in Add -fno-PIE. to ALL_CFLAGS and
ALL_CXXFLAGS if enable_esp yes.
Echo enable_esp and enable_crtbeginP to tmp-libgcc.mvars.
@@ -9,39 +7,6 @@
We add new file crtbeginP.o if enable_crtbeginP yes
Add -fno-PIE. to CRTSTUFF_CFLAGS.
---- a/Makefile.in 2010-01-22 08:35:38.000000000 -0500
-+++ b/Makefile.in 2010-02-07 15:10:59.000000000 -0500
-@@ -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
-
-@@ -403,9 +403,9 @@
-
- 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 =
--- a/gcc/Makefile.in 2011-11-09 02:20:14.000000000 +0100
+++ b/gcc/Makefile.in 2011-12-24 22:28:08.864804375 +0100
@@ -247,6 +247,14 @@ LINKER_FLAGS = $(CFLAGS)
diff --git a/gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch b/gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch
index b92607b..ddfcafd 100644
--- a/gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch
+++ b/gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch
@@ -1,4 +1,4 @@
-2013-03-24 Magnus Granberg <zorry@gentoo.org>
+2014-01-01 Magnus Granberg <zorry@gentoo.org>
* gcc/gcc.c include esp.h
static const char *cc1_spec We set that in esp.h if ENABLE_ESP.
@@ -18,7 +18,7 @@
static const char *asm_debug;
static const char *cpp_spec = CPP_SPEC;
+#ifndef ENABLE_ESP
- static const char *cc1_spec = CC1_SPEC;
+ static const char *cc1_spec = CC1_SPEC CC1_SSP_DEFAULT_SPEC;
+#endif
static const char *cc1plus_spec = CC1PLUS_SPEC;
static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC;
diff --git a/gcc-4.8.0/piepatch/24_all_gcc44_invoke.texi.patch b/gcc-4.8.0/piepatch/24_all_gcc48_invoke.texi.patch
index 15b3417..36ab70c 100644
--- a/gcc-4.8.0/piepatch/24_all_gcc44_invoke.texi.patch
+++ b/gcc-4.8.0/piepatch/24_all_gcc48_invoke.texi.patch
@@ -1,4 +1,4 @@
-2009-09-11 Magnus Granberg <zorry@gentoo.org>
+2014-01-04 Magnus Granberg <zorry@gentoo.org>
* gcc/doc/invoke.texi Add NOTES about -fstack-protector-all, -pie and
-fPIE/-fpie when --enable-esp is enable, this options is on by default.
@@ -12,7 +12,7 @@
+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.
++@option{@-ffreestanding} or @option{-fstack-protector} are found.
+
@item -fsection-anchors
@opindex fsection-anchors
diff --git a/gcc-4.8.0/piepatch/40_all_gcc48_config_esp.patch b/gcc-4.8.0/piepatch/40_all_gcc48_config_esp.patch
index 805cc2c..535b638 100644
--- a/gcc-4.8.0/piepatch/40_all_gcc48_config_esp.patch
+++ b/gcc-4.8.0/piepatch/40_all_gcc48_config_esp.patch
@@ -1,13 +1,13 @@
-2013-08-10 Magnus Granberg <zorry@gentoo.org>
+2014-01-04 Magnus Granberg <zorry@gentoo.org>
* gcc/esp.h New file to support --enable-esp
- Version 20130810.1
+ Version 20140104.1
--- gcc/config/esp.h 2010-04-09 16:14:00.000000000 +0200
+++ gcc/config/esp.h 2012-06-23 01:00:31.248348491 +0200
@@ -0,0 +1,128 @@
+/* License terms see GNU GENERAL PUBLIC LICENSE Version 3.
-+ * Version 20130810.1
++ * Version 20140104.1
+ * Magnus Granberg (Zorry) <zorry@gentoo.org> */
+#ifndef GCC_ESP_H
+#define GCC_ESP_H
@@ -53,7 +53,7 @@
+ -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 \
-+ "%{nostdlib|nodefaultlibs|fno-stack-protector| \
++ "%{nostdlib|nodefaultlibs|ffreestanding|fno-stack-protector| \
+ fstack-protector|fstack-protector-all:;:-fstack-protector-all} \
+ %{fstack-check|fstack-check=*:;: -fstack-check}"
+ #else
diff --git a/gcc-4.8.0/piepatch/README b/gcc-4.8.0/piepatch/README
index 5d0bc13..3a82705 100644
--- a/gcc-4.8.0/piepatch/README
+++ b/gcc-4.8.0/piepatch/README
@@ -8,6 +8,7 @@ http://forums.gentoo.org/viewtopic-t-668885.html. I joined the thread and starte
We started with the pieworld code from kevquinn's overlay. The PIE and minispecs part hit the tree later on.
With GCC 4.4.0 I was willing to do some code cleanup, use built-in specs and add it as --enable-esp in the
configure command line. On GCC 4.8.0 we use DRIVER_SELF_SPECS for the specs.
+From gcc 4.8.2-r1 it will have -fstack-protector on as default.
Thank you all:
Kevin K. Quinn, Peter S. Mazinger, Natanael Copa, Alexander Gabert, Solar, PaX Team, SpanKY, Xake, Dwokfur,
@@ -15,4 +16,4 @@ KernelOfTruth, SteveL, nixnut, Hopeless, forsaken1, XioXous, obrut<-, mv, qjim,
unk, neuron, alexxy, hellboi64, likewhoa, g0rg0n, costel78, polsas, 7v5w7go9ub0o, uberpinguin, Naib, cilly,
bonsaikitten, kerframil, agaffney, Gordon Malm, blueness, Matthias Klose, Kees Cook, mentor, Anarchy,
devurandom and everyone else for helping to test, suggestions, fixes and anything else we have missed.
-/2013-03-31 Magnus Grenberg (Zorry) <zorry@gentoo.org>
+/2013-12-30 Magnus Grenberg (Zorry) <zorry@gentoo.org>
diff --git a/gcc-4.8.0/piepatch/README.Changelog b/gcc-4.8.0/piepatch/README.Changelog
index 962ba41..741776c 100644
--- a/gcc-4.8.0/piepatch/README.Changelog
+++ b/gcc-4.8.0/piepatch/README.Changelog
@@ -1,3 +1,9 @@
+0.5.9
+ * configure.ac Remove
+ * configure Remove
+ * Makefile.in -fno-stack-protector moved to gentoo gcc patchset.
+ * gcc/gcc.c Update cc1_spec define
+ * gcc/doc/invoke.texi And note on ssp-all for --enable-esp and -ffreestanding
0.5.8
* gcc/config/rs6000/linux64 (ASM_SPEC32): Allready applay.
diff --git a/gcc-4.8.0/piepatch/README.history b/gcc-4.8.0/piepatch/README.history
index 116a1ea..fcba0d8 100644
--- a/gcc-4.8.0/piepatch/README.history
+++ b/gcc-4.8.0/piepatch/README.history
@@ -1,3 +1,10 @@
+0.5.9 4 Jan 2014
+ U 01_all_gcc48_configure.patch
+ U 03_all_gcc48_Makefile.in.patch
+ U 05_all_gcc48_gcc.c.patch
+ - 24_all_gcc44_invoke.texi.patch
+ + 24_all_gcc48_invoke.texi.patch
+ U README
0.5.8 11 Nov 2013
U 33_all_gcc48_config_rs6000.patch
0.5.7 10 Jul 2013
@@ -14,7 +21,7 @@
- 03_all_gcc47_Makefile.in.patch
+ 03_all_gcc48_Makefile.in.patch
- 05_all_gcc47_gcc.c.patch
- - 05_all_gcc48_gcc.c.patch
+ + 05_all_gcc48_gcc.c.patch
- 33_all_gcc46_config_rs6000_linux64.h.patch
+ 33_all_gcc48_config_rs6000.patch
- 34_all_gcc47_config_all_gnu_user.patch