Updated pipatches to 0.4.1 in gcc 4.5.0

15 files changed, 125 insertions, 50 deletions

diff --git a/gcc-4.5.0/piepatch/00_all_gcc45-trampolinewarn.patch b/gcc-4.5.0/piepatch/00_all_gcc45-trampolinewarn.patch
new file mode 100644
index 0000000..f35a56c
--- /dev/null
+++ b/gcc-4.5.0/piepatch/00_all_gcc45-trampolinewarn.patch
@@ -0,0 +1,33 @@
+	This trivial patch causes gcc to emit a warning whenever
+	it generates a trampoline.  These are otherwise hard to
+	locate.  It is rigged to default ON - to have it default
+	to OFF remove the text 'Init(1)' from the common.opt
+	patch, leaving just 'Common Var(warn_trampolines)'.
+	Kevin F. Quinn <kevquinn@gentoo.org> 17 Jan 2006
+
+--- gcc/common.opt
++++ gcc/common.opt
+@@ -141,6 +141,10 @@
+ Common Var(warn_system_headers)
+ Do not suppress warnings from system headers
+ 
++Wtrampolines
++Common Var(warn_trampolines) Init(1)
++Warn whenever a trampoline is generated
++
+ Wuninitialized
+ Common Var(warn_uninitialized)
+ Warn about uninitialized automatic variables
+--- gcc/builtins.c
++++ gcc/builtins.c
+@@ -5150,6 +5150,10 @@
+   targetm.calls.trampoline_init (m_tramp, t_func, r_chain);
+ 
+   trampolines_created = 1;
++  
++  if (warn_trampolines)
++    warning (OPT_Wtrampolines, "generating trampoline in object (requires executable stack)");
++
+   return const0_rtx;
+ }
+ 
diff --git a/gcc-4.5.0/piepatch/10_all_gcc45_configure.patch b/gcc-4.5.0/piepatch/10_all_gcc45_configure.patch
index 15fdf1e..a6ffbb4 100644
--- a/gcc-4.5.0/piepatch/10_all_gcc45_configure.patch
+++ b/gcc-4.5.0/piepatch/10_all_gcc45_configure.patch
@@ -9,8 +9,8 @@
 		Check if we support crtbeginTS and define ENABLE_CRTBEGINTS.
 		* libmudflap/configure		Add AC_SUBST enable_esp.
 
---- a/configure	2010-01-31 13:12:21.000000000 -0500
-+++ b/configure	2010-02-07 14:29:51.000000000 -0500
+--- configure	2010-01-31 13:12:21.000000000 -0500
++++ configure	2010-02-07 14:29:51.000000000 -0500
 @@ -707,6 +707,7 @@
  CFLAGS
  CC
@@ -62,9 +62,9 @@
 +fi;
 +
 +
- # Check whether --enable-libssp or --disable-libssp was given.
- if test "${enable_libssp+set}" = set; then
-   enableval="$enable_libssp"
+ # Check whether --enable-libssp was given.
+ if test "${enable_libssp+set}" = set; then :
+   enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
 @@ -14266,6 +14290,9 @@
        *) stage1_cflags="-g -J" ;;
      esac ;;
@@ -75,8 +75,8 @@
  
  # 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
---- a/gcc/configure	2010-01-31 10:01:53.000000000 -0500
-+++ b/gcc/configure	2010-02-07 14:29:56.000000000 -0500
+--- gcc/configure	2010-01-31 10:01:53.000000000 -0500
++++ gcc/configure	2010-02-07 14:29:56.000000000 -0500
 @@ -678,6 +678,8 @@
  HOST_LIBS
  GGC
@@ -86,21 +86,6 @@
  gcc_cv_readelf
  gcc_cv_objdump
  ORIGINAL_NM_FOR_TARGET
-@@ -1078,6 +1076,14 @@
-   --enable-fast-install[=PKGS]
-                           optimize for fast installation [default=yes]
-   --disable-libtool-lock  avoid locking (might break parallel builds)
-+  --enable-esp[=all]
-+			   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.
-+			   --enable-esp=all will enable SSP and PIE
-+			   --enable-esp=nossp will disable SSP
-+			   --enable-esp=nopie will disable PIE
-+			   Linux targets supported i*86, x86_64, powerpc, powerpc64, ia64 and arm
-   --enable-maintainer-mode
-                           enable make rules and dependencies not useful
-                           (and sometimes confusing) to the casual installer
 @@ -24480,6 +24481,50 @@
      ;;
  esac
@@ -406,8 +391,8 @@
  # 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.
---- a/libmudflap/configure	2009-12-05 12:18:53.000000000 -0500
-+++ b/libmudflap/configure	2010-02-07 14:29:51.000000000 -0500
+--- libmudflap/configure	2009-12-05 12:18:53.000000000 -0500
++++ libmudflap/configure	2010-02-07 14:29:51.000000000 -0500
 @@ -652,6 +652,7 @@
  MAINTAINER_MODE_FALSE
  MAINTAINER_MODE_TRUE
diff --git a/gcc-4.5.0/piepatch/11_all_gcc44_config.in.patch b/gcc-4.5.0/piepatch/11_all_gcc44_config.in.patch
new file mode 100644
index 0000000..efab612
--- /dev/null
+++ b/gcc-4.5.0/piepatch/11_all_gcc44_config.in.patch
@@ -0,0 +1,52 @@
+2010-04-22	Magnus Granberg		<zorry@gentoo.org>
+
+		* gcc/config.in	Add ENABLE_CRTBEGINTS  ENABLE_ESP and
+		HAVE_GCC_SSP HAVE_GCC_LD_PIE
+
+--- gcc/config.in	2009-04-21 11:08:08.000000000 +0200
++++ gcc/config.in	2009-05-12 00:10:08.000000000 +0200
+@@ -46,6 +46,12 @@
+ #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
+@@ -65,6 +65,12 @@
+ #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
+@@ -912,6 +924,18 @@
+ #endif
+ 
+ 
++/* Define if your compiler supports SSP */
++#ifndef USED_FOR_TARGET
++#undef HAVE_GCC_SSP
++#endif
++
++
++/* Define if your compiler and linker supports PIE */
++#ifndef USED_FOR_TARGET
++#undef HAVE_GCC_LD_PIE
++#endif
++
++
+ /* Define to 1 if you have the `getchar_unlocked' function. */
+ #ifndef USED_FOR_TARGET
+ #undef HAVE_GETCHAR_UNLOCKED
diff --git a/gcc-4.5.0/piepatch/12_all_gcc45_Makefile.in.patch b/gcc-4.5.0/piepatch/12_all_gcc45_Makefile.in.patch
index 3f54c90..418a267 100644
--- a/gcc-4.5.0/piepatch/12_all_gcc45_Makefile.in.patch
+++ b/gcc-4.5.0/piepatch/12_all_gcc45_Makefile.in.patch
@@ -17,8 +17,8 @@
 		* libmudflap/Makefiles.in	Add -fno-stack-protector -U_FORTIFY_SOURCE
 		to AM_CFLAGS ifdef enable_esp.
 
---- a/Makefile.in	2010-01-22 08:35:38.000000000 -0500
-+++ b/Makefile.in	2010-02-07 15:10:59.000000000 -0500
+--- Makefile.in	2010-01-22 08:35:38.000000000 -0500
++++ Makefile.in	2010-02-07 15:10:59.000000000 -0500
 @@ -350,9 +350,17 @@
  BUILD_PREFIX = @BUILD_PREFIX@
  BUILD_PREFIX_1 = @BUILD_PREFIX_1@
@@ -50,8 +50,8 @@
  
  TFLAGS =
  
---- a/gcc/Makefile.in	2010-01-22 17:22:51.000000000 -0500
-+++ b/gcc/Makefile.in	2010-02-07 15:15:13.000000000 -0500
+--- gcc/Makefile.in	2010-01-22 17:22:51.000000000 -0500
++++ gcc/Makefile.in	2010-02-07 15:15:13.000000000 -0500
 @@ -629,13 +629,24 @@
  INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
  endif
@@ -147,8 +147,8 @@
  # Compile the start modules crt0.o and mcrt0.o that are linked with
  # every program
  $(T)crt0.o: s-crt0 ; @true
---- a/libgcc/Makefile.in	2009-07-30 18:33:49.000000000 -0400
-+++ b/libgcc/Makefile.in	2010-02-07 15:10:59.000000000 -0500
+--- libgcc/Makefile.in	2009-07-30 18:33:49.000000000 -0400
++++ libgcc/Makefile.in	2010-02-07 15:10:59.000000000 -0500
 @@ -291,6 +291,12 @@
  gen-hide-list = echo > \$@
  endif
@@ -176,8 +176,8 @@
  endif
  
  # Build extra startfiles in the libgcc directory.
---- a/libmudflap/Makefile.in	2009-12-05 12:18:53.000000000 -0500
-+++ b/libmudflap/Makefile.in	2010-02-07 15:10:59.000000000 -0500
+--- libmudflap/Makefile.in	2009-12-05 12:18:53.000000000 -0500
++++ libmudflap/Makefile.in	2010-02-07 15:10:59.000000000 -0500
 @@ -253,9 +253,17 @@
  MAINT_CHARSET = latin1
  SUBDIRS = testsuite
diff --git a/gcc-4.5.0/piepatch/20_all_gcc45_gcc.c.patch b/gcc-4.5.0/piepatch/20_all_gcc45_gcc.c.patch
index d661a73..1783de5 100644
--- a/gcc-4.5.0/piepatch/20_all_gcc45_gcc.c.patch
+++ b/gcc-4.5.0/piepatch/20_all_gcc45_gcc.c.patch
@@ -15,8 +15,8 @@
 		* gcc/gcc.c		default_compilers[]		Add %(esp_options)
 		*cpp_unique_options						Add %(esp_cpp_unique_options)
 
---- a/gcc/gcc.c	2010-01-21 10:29:30.000000000 -0500
-+++ b/gcc/gcc.c	2010-01-29 23:29:16.000000000 -0500
+--- gcc/gcc.c	2010-01-21 10:29:30.000000000 -0500
++++ gcc/gcc.c	2010-01-29 23:29:16.000000000 -0500
 @@ -84,6 +84,7 @@
  #include "gcc.h"
  #include "flags.h"
diff --git a/gcc-4.5.0/piepatch/21_all_gcc44_decl-tls-model.patch b/gcc-4.5.0/piepatch/21_all_gcc44_decl-tls-model.patch
index ed37a3f..09438a0 100644
--- a/gcc-4.5.0/piepatch/21_all_gcc44_decl-tls-model.patch
+++ b/gcc-4.5.0/piepatch/21_all_gcc44_decl-tls-model.patch
@@ -3,8 +3,8 @@
 		b.g.o #232601
 		* gcc/varasm.c (decl_tls_model): Check flag_pic instead of flag_shlib.
 
---- a/gcc/varasm.c	2009-03-17 21:18:21.000000000 +0100
-+++ b/gcc/varasm.c	2009-04-29 03:10:09.000000000 +0200
+--- gcc/varasm.c	2009-03-17 21:18:21.000000000 +0100
++++ gcc/varasm.c	2009-04-29 03:10:09.000000000 +0200
 @@ -5607,7 +5607,11 @@
    bool is_local;
  
diff --git a/gcc-4.5.0/piepatch/30_all_gcc44_esp.h.patch b/gcc-4.5.0/piepatch/30_all_gcc44_esp.h.patch
index 6634a33..8e6e8a3 100644
--- a/gcc-4.5.0/piepatch/30_all_gcc44_esp.h.patch
+++ b/gcc-4.5.0/piepatch/30_all_gcc44_esp.h.patch
@@ -3,8 +3,8 @@
 		* gcc/esp.h	New file to support --enable-esp
 		Version 20100422.1
 
---- a/gcc/esp.h	2010-04-09 16:14:00.000000000 +0200
-+++ b/gcc/esp.h	2010-04-22 13:48:18.000000000 +0200
+--- gcc/esp.h	2010-04-09 16:14:00.000000000 +0200
++++ gcc/esp.h	2010-04-22 13:48:18.000000000 +0200
 @@ -0,0 +1,147 @@
 +/* License terms see GNU GENERAL PUBLIC LICENSE Version 3.
 + * Version 20100422.1
diff --git a/gcc-4.5.0/piepatch/33_all_gcc45_config_rs6000_linux64.h.patch b/gcc-4.5.0/piepatch/33_all_gcc45_config_rs6000_linux64.h.patch
index d49e358..b1271c2 100644
--- a/gcc-4.5.0/piepatch/33_all_gcc45_config_rs6000_linux64.h.patch
+++ b/gcc-4.5.0/piepatch/33_all_gcc45_config_rs6000_linux64.h.patch
@@ -3,8 +3,8 @@
 		* gcc/config/rs6000/linux64.h	ASM_SPEC32 Change %{fpic:-K PIC} %{fPIC:-K PIC}
 		to %{fpic|fPIC|fpie|fPIE:-K PIC}
 
---- 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
+--- gcc/config/rs6000/linux64.h.psm	2009-04-10 01:23:07.000000000 +0200
++++ gcc/config/rs6000/linux64.h	2009-09-23 12:34:26.000000000 +0200
 @@ -162,7 +162,7 @@
  #endif
  
diff --git a/gcc-4.5.0/piepatch/35_all_gcc44_config_crtbegints.patch b/gcc-4.5.0/piepatch/35_all_gcc44_config_crtbegints.patch
index a8ba490..f1e6532 100644
--- a/gcc-4.5.0/piepatch/35_all_gcc44_config_crtbegints.patch
+++ b/gcc-4.5.0/piepatch/35_all_gcc44_config_crtbegints.patch
@@ -3,8 +3,8 @@
 		* gcc/config/linux.h			If ENABLE_CRTBEGINTS, -static and -pie use crtbegineTS.o.
 		* gcc/config/rs6000/sysv4.h		If ENABLE_CRTBEGINTS, -static and -pie use crtbegineTS.o.
 
---- a/gcc/config/linux.h	2009-04-10 01:23:07.000000000 +0200
-+++ b/gcc/config/linux.h	2009-09-08 04:08:06.000000000 +0200
+--- gcc/config/linux.h	2009-04-10 01:23:07.000000000 +0200
++++ gcc/config/linux.h	2009-09-08 04:08:06.000000000 +0200
 @@ -43,7 +43,11 @@
     object constructed before entering `main'.  */
     
diff --git a/gcc-4.5.0/piepatch/40_all_gcc44_cp_lang-specs.h.patch b/gcc-4.5.0/piepatch/40_all_gcc44_cp_lang-specs.h.patch
index 9f61343..091f443 100644
--- a/gcc-4.5.0/piepatch/40_all_gcc44_cp_lang-specs.h.patch
+++ b/gcc-4.5.0/piepatch/40_all_gcc44_cp_lang-specs.h.patch
@@ -3,8 +3,8 @@
 		LP #346126
 		* gcc/cp/lang-specs.h	compiler spec	Add %(esp_options).
 
---- a/gcc/cp/lang-specs.h.orig	2009-03-23 01:21:54.000000000 +0100
-+++ b/gcc/cp/lang-specs.h	2009-03-23 01:22:16.000000000 +0100
+--- gcc/cp/lang-specs.h.orig	2009-03-23 01:21:54.000000000 +0100
++++ gcc/cp/lang-specs.h	2009-03-23 01:22:16.000000000 +0100
 @@ -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}}\
diff --git a/gcc-4.5.0/piepatch/41_all_gcc44_objc_lang-specs.h.patch b/gcc-4.5.0/piepatch/41_all_gcc44_objc_lang-specs.h.patch
index 181fae0..418217e 100644
--- a/gcc-4.5.0/piepatch/41_all_gcc44_objc_lang-specs.h.patch
+++ b/gcc-4.5.0/piepatch/41_all_gcc44_objc_lang-specs.h.patch
@@ -3,8 +3,8 @@
 		LP #346126
 		* gcc/objc/lang-specs.h		compiler spec	Add %(esp_options).
 
---- a/gcc/objc/lang-specs.h	2009-03-23 01:21:54.000000000 +0100
-+++ b/gcc/objc/lang-specs.h	2009-03-23 01:22:16.000000000 +0100
+--- gcc/objc/lang-specs.h	2009-03-23 01:21:54.000000000 +0100
++++ gcc/objc/lang-specs.h	2009-03-23 01:22:16.000000000 +0100
 @@ -30,13 +30,13 @@
  	%{traditional|ftraditional|traditional-cpp:\
  %eGNU Objective C no longer supports traditional compilation}\
diff --git a/gcc-4.5.0/piepatch/42_all_gcc44_objcp_lang-specs.h.patch b/gcc-4.5.0/piepatch/42_all_gcc44_objcp_lang-specs.h.patch
index c0e48c4..50ab607 100644
--- a/gcc-4.5.0/piepatch/42_all_gcc44_objcp_lang-specs.h.patch
+++ b/gcc-4.5.0/piepatch/42_all_gcc44_objcp_lang-specs.h.patch
@@ -3,8 +3,8 @@
 		LP #346126
 		* gcc/objcp/lang-specs.h	compiler spec	Add %(esp_options).
 
---- a/gcc/objcp/lang-specs.h	2009-03-23 01:21:54.000000000 +0100
-+++ b/gcc/objcp/lang-specs.h	2009-03-23 01:22:16.000000000 +0100
+--- gcc/objcp/lang-specs.h	2009-03-23 01:21:54.000000000 +0100
++++ gcc/objcp/lang-specs.h	2009-03-23 01:22:16.000000000 +0100
 @@ -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}}\
diff --git a/gcc-4.5.0/piepatch/60_all_gcc44_invoke.texi.patch b/gcc-4.5.0/piepatch/60_all_gcc44_invoke.texi.patch
index 899e2d5..15b3417 100644
--- a/gcc-4.5.0/piepatch/60_all_gcc44_invoke.texi.patch
+++ b/gcc-4.5.0/piepatch/60_all_gcc44_invoke.texi.patch
@@ -3,8 +3,8 @@
 		* 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.
 
---- a/gcc/doc/invoke.texi	2009-04-01 09:18:47.000000000 +0200
-+++ b/gcc/doc/invoke.texi	2009-06-18 14:08:38.000000000 +0200
+--- gcc/doc/invoke.texi	2009-04-01 09:18:47.000000000 +0200
++++ gcc/doc/invoke.texi	2009-06-18 14:08:38.000000000 +0200
 @@ -7134,6 +7134,11 @@
  @opindex fstack-protector-all
  Like @option{-fstack-protector} except that all functions are protected.
diff --git a/gcc-4.5.0/piepatch/README.Changelog b/gcc-4.5.0/piepatch/README.Changelog
index 41120a4..af550e8 100644
--- a/gcc-4.5.0/piepatch/README.Changelog
+++ b/gcc-4.5.0/piepatch/README.Changelog
@@ -15,6 +15,10 @@
 
 		#293843 b.g.o
 		*gcc/esp.h						Added -nonow to the -z now specs.
+		
+		The trampolinwarn patch is not longer in default patchset
+		*gcc/common.opt					Add Wtrampolines and default it to Init(1)
+		*gcc/builtins.c					Add Wtrampolines
 
 0.4.0	Anthony G. Basile	<basile@opensource.dyc.edu>
 
diff --git a/gcc-4.5.0/piepatch/README.history b/gcc-4.5.0/piepatch/README.history
index 9720430..1238f54 100644
--- a/gcc-4.5.0/piepatch/README.history
+++ b/gcc-4.5.0/piepatch/README.history
@@ -1,4 +1,5 @@
 0.4.1		23-04-2010
+		+ 00_all_gcc45-trampolinwarn.patch
 		U 10_all_gcc45_configure.patch
 		U 12_all_gcc45_Makefile.in.patch
 		U 11_all_gcc44_config.in.patch