[gentoo-commits] proj/hardened-gccpatchset:master commit in: gcc-4.8.0/piepatch/

[Magnus Granberg]

commit:     6f5e4b98cc380044417dec3a4c5aa461e92d2a47
Author:     Magnus Granberg <zorry <AT> gentoo <DOT> org>
AuthorDate: Mon Apr  1 00:05:18 2013 +0000
Commit:     Magnus Granberg <zorry <AT> gentoo <DOT> org>
CommitDate: Mon Apr  1 00:05:18 2013 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/hardened-gccpatchset.git;a=commit;h=6f5e4b98

commit what gose in to gcc 4.8 piepatchset 0.5.5 in tree

---
 gcc-4.8.0/piepatch/01_all_gcc48_configure.patch    |  124 ++++++++++++++++++--
 gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch        |   25 ++++
 .../piepatch/33_all_gcc48_config_rs6000.patch      |   47 ++++++++
 gcc-4.8.0/piepatch/34_all_gcc48_config_i386.patch  |   56 +++++++++
 gcc-4.8.0/piepatch/35_all_gcc48_config_arm.patch   |   34 ++++++
 gcc-4.8.0/piepatch/36_all_gcc48_config_mips.patch  |   23 ++++
 gcc-4.8.0/piepatch/37_all_gcc48_config_ia64.patch  |   30 +++++
 gcc-4.8.0/piepatch/40_all_gcc48_config_esp.patch   |    2 +-
 gcc-4.8.0/piepatch/README                          |    4 +-
 gcc-4.8.0/piepatch/README.Changelog                |   24 ++++
 gcc-4.8.0/piepatch/README.history                  |   19 +++
 11 files changed, 377 insertions(+), 11 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 47a1a05..1d3b429 100644
--- a/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch
+++ b/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch
@@ -1,3 +1,111 @@
[phone]  Magnus Granberg <zorry@g.o>
+
+	* 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
+                                          [The linker hash style])
+ fi
+ 
++# --------------
++# Esp checks
++# --------------
++
++# 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 now as default.
++                Linux targets supported i*86, x86_64, x32,
++                powerpc, powerpc64, ia64, arm and mips.])],
++  enable_esp=$enableval,
++  enable_esp=no)
++if test $enable_esp = yes ; then
++  AC_MSG_CHECKING(if $target support esp)
++  case "$target" in
++    i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips-*-linux* | arm*-*-linux* | ia64-*-linux*)
++      enable_esp=yes
++      AC_DEFINE(ENABLE_ESP, 1,
++        [Define if your target support esp and you have enable it.])
++      ;;
++    *)
++      enable_esp=no
++      ;;
++  esac
++AC_MSG_RESULT($enable_esp)
++fi
++AC_SUBST([enable_esp])
++if test $enable_esp = yes ; then
++  AC_MSG_CHECKING(checking for crtbeginP.o support)
++    if test x$enable_esp = xyes ; then
++      case "$target" in
++        ia64*-*-linux*)
++          enable_crtbeginP=no ;;
++        *-*-linux*)
++          if test x$gcc_cv_ld_pie = xyes && test x$lt_cv_prog_compiler_static_works = xyes; then
++            enable_crtbeginP=yes
++            AC_DEFINE(ENABLE_CRTBEGINP, 1,
++              [Define if your compiler will support crtbeginP.])
++          fi
++          ;;
++        *) enable_crtbeginP=no ;;
++      esac
++    fi
++  AC_MSG_RESULT($enable_crtbeginP)
++fi
++AC_SUBST([enable_crtbeginP])
++
+ # Configure the subdirectories
+ # AC_CONFIG_SUBDIRS($subdirs)
+ 
 --- a/configure	2013-02-05 23:36:20.000000000 +0100
 +++ b/configure	2013-02-12 01:59:04.000000000 +0100
 @@ -670,6 +670,7 @@
@@ -22,9 +130,9 @@
    --enable-libada         build libada directory
 +  --enable-esp            Enable Stack protector and Position independent
 +                          executable as default if we have suppot for it when
-+                          compiling and link with -z relro and -z now as
-+                          default. Linux targets supported i*86, x86_64, x32,
-+                          powerpc, powerpc64, ia64 and arm.
++                          compiling and link with and -z now as default.
++                          Linux targets supported i*86, x86_64, x32,
++                          powerpc, powerpc64, ia64, arm and mips.
    --enable-libssp         build libssp directory
    --disable-libstdcxx     do not build libstdc++-v3 directory
    --enable-static-libjava[=ARG]
@@ -37,7 +145,7 @@
 +if test "${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*)
++    i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips*-*-linux* | arm*-*-linux* | ia64-*-linux*)
 +      enable_esp=yes
 +      ;;
 +    *)
@@ -90,9 +198,9 @@
                            disable libquadmath support for Fortran
 +  --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 and arm.
++                          compiling and link with -z now as default.
++                          Linux targets supported i*86, x86_64, x32,
++                          powerpc, powerpc64, ia64, arm and mips.
  
  Optional Packages:
    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -116,7 +224,7 @@
 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $target support esp" >&5
 +$as_echo_n "checking if $target support esp... " >&6; }
 +  case "$target" in
-+    i?86*-*-linux* | x86_64-*-linux* | powerpc-*-linux* | powerpc64-*-linux* | arm*-*-linux* | ia64-*-linux*)
++    i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips*-*-linux* | arm*-*-linux* | ia64-*-linux*)
 +      enable_esp=yes
 +
 +$as_echo "#define ENABLE_ESP 1" >>confdefs.h

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
new file mode 100644
index 0000000..b92607b
--- /dev/null
+++ b/gcc-4.8.0/piepatch/05_all_gcc48_gcc.c.patch
@@ -0,0 +1,25 @@
[phone]	Magnus Granberg		<zorry@g.o>
+
+		* gcc/gcc.c								include esp.h
+		static const char *cc1_spec 			We set that in esp.h if ENABLE_ESP.
+
+--- gcc/gcc.c	2010-01-21 10:29:30.000000000 -0500
++++ gcc/gcc.c	2010-01-29 23:29:16.000000000 -0500
+@@ -44,6 +44,7 @@
+ #include "opts.h"
+ #include "params.h"
+ #include "vec.h"
++#include "config/esp.h" /* for --enable-esp support */
+ #include "filenames.h"
+ 
+ /* By default there is no special suffix for target executables.  */
+@@ -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;

diff --git a/gcc-4.8.0/piepatch/33_all_gcc48_config_rs6000.patch b/gcc-4.8.0/piepatch/33_all_gcc48_config_rs6000.patch
new file mode 100644
index 0000000..25e704f
--- /dev/null
+++ b/gcc-4.8.0/piepatch/33_all_gcc48_config_rs6000.patch
@@ -0,0 +1,47 @@
[phone]  Peter S. Mazinger	<ps.m@×××.net>, Magnus Granberg <zorry@g.o>
+
+	* gcc/config/rs6000/linux64.h (ASM_SPEC32): Change %{fpic:-K PIC} %{fPIC:-K PIC}
+	to %{fpic|fPIC|fpie|fPIE:-K PIC}
+	* gcc/config/rs6000/sysv4.h (DRIVER_SELF_SPECS): Add ESP_DRIVER_SELF_SPECS.
+	(SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
+
+--- a/gcc/config/rs6000/linux64.h.psm	2009-04-10 01:23:07.000000000 +0200
++++ b/gcc/config/rs6000/linux64.h	2009-09-23 12:34:26.000000000 +0200
+@@ -162,7 +162,7 @@
+ #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} \
+--- a/gcc/config/rs6000/sysv4.h	2013-01-10 21:38:27.000000000 +0100
++++ b/gcc/config/rs6000/sysv4.h	2013-03-26 01:30:33.257003189 +0100
+@@ -627,8 +627,13 @@ extern int fixuplabelno;
+ 
+ #define LINK_OS_DEFAULT_SPEC ""
+ 
++#ifdef ENABLE_ESP
++#define DRIVER_SELF_SPECS "%{mfpu=none: %<mfpu=* \
++	%<msingle-float %<mdouble-float}", ESP_DRIVER_SELF_SPECS
++#else
+ #define DRIVER_SELF_SPECS "%{mfpu=none: %<mfpu=* \
+  	%<msingle-float %<mdouble-float}"
++#endif
+ 
+ /* Override rs6000.h definition.  */
+ #undef	CPP_SPEC
+@@ -933,7 +938,11 @@ ncrtn.o%s"
+   { "cpp_os_openbsd",		CPP_OS_OPENBSD_SPEC },			\
+   { "cpp_os_default",		CPP_OS_DEFAULT_SPEC },			\
+   { "fbsd_dynamic_linker",	FBSD_DYNAMIC_LINKER },			\
+-  SUBSUBTARGET_EXTRA_SPECS
++  SUBSUBTARGET_EXTRA_SPECS ESP_EXTRA_SPECS
++  
++#ifndef ENABLE_ESP
++#define ESP_EXTRA_SPECS
++#endif
+ 
+ #define	SUBSUBTARGET_EXTRA_SPECS
+ 

diff --git a/gcc-4.8.0/piepatch/34_all_gcc48_config_i386.patch b/gcc-4.8.0/piepatch/34_all_gcc48_config_i386.patch
new file mode 100644
index 0000000..9f0f7a3
--- /dev/null
+++ b/gcc-4.8.0/piepatch/34_all_gcc48_config_i386.patch
@@ -0,0 +1,56 @@
[phone]  Magnus Granberg <zorry@g.o>
+
+	* gcc/config/i386/gnu-user-common.h (DRIVER_SELF_SPECS): Add ESP_DRIVER_SELF_SPEC.
+	* gcc/config/i386/gnu-user.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
+	* gcc/config/i386/i386.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
+
+--- a/gcc/config/i386/gnu-user-common.h	2013-01-10 21:38:27.000000000 +0100
++++ b/gcc/config/i386/gnu-user-common.h	2013-02-14 00:51:44.689637605 +0100
+@@ -70,3 +70,7 @@ along with GCC; see the file COPYING3.
+
+ /* Static stack checking is supported by means of probes.  */
+ #define STACK_CHECK_STATIC_BUILTIN 1
++
++#ifdef ENABLE_ESP
++#define DRIVER_SELF_SPECS ESP_DRIVER_SELF_SPEC
++#endif
+--- a/gcc/config/i386/gnu-user.h	2011-05-05 14:32:50.000000000 +0200
++++ b/gcc/config/i386/gnu-user.h	2012-07-09 14:28:38.726289455 +0200
+@@ -93,9 +93,16 @@ along with GCC; see the file COPYING3.
+   "--32 %{!mno-sse2avx:%{mavx:-msse2avx}} %{msse2avx:%{!mavx:-msse2avx}}"
+ 
+ #undef  SUBTARGET_EXTRA_SPECS
++#ifdef ENABLE_ESP
+ #define SUBTARGET_EXTRA_SPECS \
+   { "link_emulation", GNU_USER_LINK_EMULATION },\
+-  { "dynamic_linker", GNU_USER_DYNAMIC_LINKER }
++  { "dynamic_linker", GNU_USER_DYNAMIC_LINKER }, \
++  ESP_EXTRA_SPECS
++#else
++#define SUBTARGET_EXTRA_SPECS \
++  { "link_emulation", GNU_USER_LINK_EMULATION },\
++  { "dynamic_linker", GNU_USER_DYNAMIC_LINKER }
++#endif
+ 
+ #undef	LINK_SPEC
+ #define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \
+--- a/gcc/config/i386/i386.h	2011-11-24 23:11:12.000000000 +0100
++++ b/gcc/config/i386/i386.h	2012-07-09 14:21:24.575276517 +0200
+@@ -617,13 +617,16 @@ enum target_cpu_default
+    Do not define this macro if it does not need to do anything.  */
+ 
+ #ifndef SUBTARGET_EXTRA_SPECS
++#ifdef ENABLE_ESP
++#define SUBTARGET_EXTRA_SPECS ESP_EXTRA_SPECS
++#else
+ #define SUBTARGET_EXTRA_SPECS
+ #endif
++#endif
+ 
+ #define EXTRA_SPECS							\
+   { "cc1_cpu",  CC1_CPU_SPEC },						\
+   SUBTARGET_EXTRA_SPECS
+-
+ 
+ /* Set the value of FLT_EVAL_METHOD in float.h.  When using only the
+    FPU, assume that the fpcw is set to extended precision; when using

diff --git a/gcc-4.8.0/piepatch/35_all_gcc48_config_arm.patch b/gcc-4.8.0/piepatch/35_all_gcc48_config_arm.patch
new file mode 100644
index 0000000..e50e78e
--- /dev/null
+++ b/gcc-4.8.0/piepatch/35_all_gcc48_config_arm.patch
@@ -0,0 +1,34 @@
[phone]  Magnus Granberg <zorry@g.o>
+
+	* gcc/config/arm/arm.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
+	(DRIVER_SELF_SPECS): Add ESP_DRIVER_SELF_SPEC.
+
+--- a/gcc/config/arm/arm.h	2013-01-15 17:17:28.000000000 +0100
++++ b/gcc/config/arm/arm.h	2013-02-18 22:45:18.327284928 +0100
+@@ -226,8 +226,12 @@ extern void (*arm_lang_output_object_att
+   SUBTARGET_EXTRA_SPECS
+ 
+ #ifndef SUBTARGET_EXTRA_SPECS
++#ifdef ENABLE_ESP
++#define SUBTARGET_EXTRA_SPECS ESP_EXTRA_SPECS
++#else
+ #define SUBTARGET_EXTRA_SPECS
+ #endif
++#endif
+ 
+ #ifndef SUBTARGET_CPP_SPEC
+ #define SUBTARGET_CPP_SPEC      ""
+@@ -2326,6 +2326,11 @@ extern const char *host_detect_local_cpu
+ # define MCPU_MTUNE_NATIVE_SPECS ""
+ #endif
+ 
+-#define DRIVER_SELF_SPECS MCPU_MTUNE_NATIVE_SPECS
+-
++#ifdef ENABLE_ESP
++# define DRIVER_SELF_SPECS \
++  MCPU_MTUNE_NATIVE_SPECS, \
++  ESP_DRIVER_SELF_SPEC
++#else
++# define DRIVER_SELF_SPECS MCPU_MTUNE_NATIVE_SPECS
++#endif
+ #endif /* ! GCC_ARM_H */

diff --git a/gcc-4.8.0/piepatch/36_all_gcc48_config_mips.patch b/gcc-4.8.0/piepatch/36_all_gcc48_config_mips.patch
index 74b856a..a924f85 100644
--- a/gcc-4.8.0/piepatch/36_all_gcc48_config_mips.patch
+++ b/gcc-4.8.0/piepatch/36_all_gcc48_config_mips.patch
@@ -1,3 +1,9 @@
[phone]  Magnus Granberg <zorry@g.o>
+
+	* gcc/config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add ESP_DRIVER_SELF_SPEC.
+	* gcc/config/mips/gnu-user64.h (DRIVER_SELF_SPECS): Add ESP_DRIVER_SELF_SPEC.
+	* gcc/config/mips/mips.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
+
 --- a/gcc/config/mips/gnu-user.h	2013-01-10 21:38:27.000000000 +0100
 +++ b/gcc/config/mips/gnu-user.h	2013-03-10 22:37:33.743176388 +0100
 @@ -125,9 +125,16 @@ extern const char *host_detect_local_cpu
@@ -36,3 +42,20 @@
  
  #undef GNU_USER_TARGET_LINK_SPEC
  #define GNU_USER_TARGET_LINK_SPEC "\
+--- a/gcc/config/mips/mips.h	2013-01-10 21:38:27.000000000 +0100
++++ b/gcc/config/mips/mips.h	2013-03-24 16:59:01.474513910 +0100
+@@ -1197,9 +1197,13 @@ struct mips_cpu_info {
+   SUBTARGET_EXTRA_SPECS
+ 
+ #ifndef SUBTARGET_EXTRA_SPECS
++#ifdef ENABLE_ESP
++#define SUBTARGET_EXTRA_SPECS ESP_EXTRA_SPECS
++#else
+ #define SUBTARGET_EXTRA_SPECS
+ #endif
+-
++#endif
++
+ #define DBX_DEBUGGING_INFO 1		/* generate stabs (OSF/rose) */
+ #define DWARF2_DEBUGGING_INFO 1         /* dwarf2 debugging info */
+ 

diff --git a/gcc-4.8.0/piepatch/37_all_gcc48_config_ia64.patch b/gcc-4.8.0/piepatch/37_all_gcc48_config_ia64.patch
new file mode 100644
index 0000000..bae8914
--- /dev/null
+++ b/gcc-4.8.0/piepatch/37_all_gcc48_config_ia64.patch
@@ -0,0 +1,30 @@
[phone]  Magnus Granberg <zorry@g.o>
+
+	* gcc/config/ia64/linux.h Define DRIVER_SELF_SPECS ESP_DRIVER_SELF_SPECS.
+	* gcc/config/ia64/ia64.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
+
+--- a/gcc/config/ia64/linux.h	2013-01-10 21:38:27.000000000 +0100
++++ b/gcc/config/ia64/linux.h	2013-03-16 22:50:10.363049291 +0100
+@@ -88,3 +88,7 @@ do {						\
+ 
+ /* Define this to be nonzero if static stack checking is supported.  */
+ #define STACK_CHECK_STATIC_BUILTIN 1
++
++#ifdef ENABLE_ESP
++#define DRIVER_SELF_SPECS ESP_DRIVER_SELF_SPECS
++#endif
+--- a/gcc/config/ia64/ia64.h	2013-01-10 21:38:27.000000000 +0100
++++ b/gcc/config/ia64/ia64.h	2013-03-26 02:03:21.052061828 +0100
+@@ -41,8 +41,12 @@ do {						\
+ } while (0)
+ 
+ #ifndef SUBTARGET_EXTRA_SPECS
++#ifdef ENABLE_ESP
++#define SUBTARGET_EXTRA_SPECS ESP_EXTRA_SPECS
++#else
+ #define SUBTARGET_EXTRA_SPECS
+ #endif
++#endif
+ 
+ #define EXTRA_SPECS \
+   { "asm_extra", ASM_EXTRA_SPEC }, \

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 cbb594e..83630f2 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
@@ -1,7 +1,7 @@
 2013-02-14  Magnus Granberg  <zorry@g.o>
 
 	* gcc/esp.h	New file to support --enable-esp
-	Version 20120214.1
+	Version 20130214.1
 
 --- gcc/config/esp.h	2010-04-09 16:14:00.000000000 +0200
 +++ gcc/config/esp.h	2012-06-23 01:00:31.248348491 +0200

diff --git a/gcc-4.8.0/piepatch/README b/gcc-4.8.0/piepatch/README
index f322ab8..5d0bc13 100644
--- a/gcc-4.8.0/piepatch/README
+++ b/gcc-4.8.0/piepatch/README
@@ -7,7 +7,7 @@ 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.
+configure command line. On GCC 4.8.0 we use DRIVER_SELF_SPECS for the specs.
 
 Thank you all:
 Kevin K. Quinn, Peter S. Mazinger, Natanael Copa, Alexander Gabert, Solar, PaX Team, SpanKY, Xake, Dwokfur,
@@ -15,4 +15,4 @@ 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.
-/2009-00-09 Magnus Grenberg (Zorry) <zorry@×××.nu>
+/2013-03-31 Magnus Grenberg (Zorry) <zorry@g.o>

diff --git a/gcc-4.8.0/piepatch/README.Changelog b/gcc-4.8.0/piepatch/README.Changelog
index 009e128..b73e521 100644
--- a/gcc-4.8.0/piepatch/README.Changelog
+++ b/gcc-4.8.0/piepatch/README.Changelog
@@ -1,3 +1,27 @@
+0.5.5 Magnus Granberg  <zorry@g.o>
+
+		* configure.ac			Add mips
+		* configure				Regenerated
+		* gcc/configure.ac		Clean up the checksand add mips.
+		* gcc/configure			Regenerated
+		* gcc/config.in			Remove ENABLE_ESP_SSP
+		* gcc/Makefile.in		Bumped for 4.8.0 release
+		* gcc/gcc.c				Remove ESP_EXTRA_SPECS and
+		ESP_COMMAND_OPTIONS_SPEC
+		* gcc/config/rs6000/sysv4.h		Add ESP_DRIVER_SELF_SPECS
+		and ESP_EXTRA_SPECS
+		* gcc/config/i386/gnu-user-common.h	Add ESP_DRIVER_SELF_SPECS
+		* gcc/config/i386/gnu-user.h	Add ESP_DRIVER_SELF_SPECS
+		* gcc/config/i386/i386.h	Add ESP_DRIVER_SELF_SPECS
+		* gcc/config/arm/arm.h		Add ESP_DRIVER_SELF_SPECS and
+		ESP_EXTRA_SPECS
+		* gcc/config/mips/gnu-user.h	Add ESP_DRIVER_SELF_SPECS
+		* gcc/config/mips/gnu-user64.h	Add ESP_DRIVER_SELF_SPECS
+		* gcc/config/mips/mips.h		Add ESP_EXTRA_SPECS
+		* gcc/config/ia64/linux.h		Add ESP_DRIVER_SELF_SPECS
+		* gcc/config/ia64/ia64.h		Add ESP_EXTRA_SPECS
+		* gcc/config/esp.h			Bump for ESP_DRIVER_SELF_SPECS support
+
 0.5.4 Magnus Granberg		<zorry@g.o>
 
 		#436924

diff --git a/gcc-4.8.0/piepatch/README.history b/gcc-4.8.0/piepatch/README.history
index 82b2ee3..5a2a379 100644
--- a/gcc-4.8.0/piepatch/README.history
+++ b/gcc-4.8.0/piepatch/README.history
@@ -1,3 +1,22 @@
+0.5.5		31 Mar 2013
+		- 01_all_gcc47_configure.patch
+		+ 01_all_gcc48_configure.patch
+		- 02_all_gcc47_config.in.patch
+		+ 02_all_gcc48_config.in.patch
+		- 03_all_gcc47_Makefile.in.patch
+		+ 03_all_gcc48_Makefile.in.patch
+		- 05_all_gcc47_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
+		+ 34_all_gcc48_config_i386.patch
+		+ 35_all_gcc48_config_arm.patch
+		+ 36_all_gcc48_config_mips.patch
+		+ 37_all_gcc48_config_ia64.patch
+		- 35_all_gcc47_config_esp.h.patch
+		- 35_all_gcc48_config_esp.h.patch
+		U README
 0.5.4		02 Oct 2012
 		U 01_all_gcc47_configure.patch
 		+  01_all_gcc47_configure.ac.patch