first draft of our sanely splitted gcc, it works, but there is still some work to do

2 files changed, 0 insertions, 104 deletions

diff --git a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-cross-compile.patch b/sys-devel/gcc/files/4.1.0/gcc-4.1.0-cross-compile.patch
deleted file mode 100644
index 523caa48..00000000
--- a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-cross-compile.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-Some notes on the 'bootstrap with or without libc headers' debate:
-http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html
-http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html
-
---- gcc/unwind-dw2.c
-+++ gcc/unwind-dw2.c
-@@ -253,9 +253,11 @@
- }
- #endif
- 
-+#ifndef inhibit_libc
- #ifdef MD_UNWIND_SUPPORT
- #include MD_UNWIND_SUPPORT
- #endif
-+#endif
- 
- /* Extract any interesting information from the CIE for the translation
-    unit F belongs to.  Return a pointer to the byte after the augmentation,
---- gcc/configure
-+++ gcc/configure
-@@ -12857,7 +12857,7 @@ then
- 	    | powerpc*-*-*,powerpc64*-*-*)
- 		CROSS="$CROSS -DNATIVE_CROSS" ;;
- 	esac
--elif test "x$TARGET_SYSTEM_ROOT" != x; then
-+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
-         SYSTEM_HEADER_DIR=$build_system_header_dir
- fi
- 
---- gcc/configure.ac
-+++ gcc/configure.ac
-@@ -1717,7 +1717,7 @@ then
- 	    | powerpc*-*-*,powerpc64*-*-*)
- 		CROSS="$CROSS -DNATIVE_CROSS" ;;
- 	esac
--elif test "x$TARGET_SYSTEM_ROOT" != x; then
-+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
-         SYSTEM_HEADER_DIR=$build_system_header_dir 
- fi
- 
diff --git a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch b/sys-devel/gcc/files/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch
deleted file mode 100644
index 6090d66d..00000000
--- a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-workaround for lame stack packing on i386 ...
-
-	- build gcc with -Os (crtfastmath.o to be specific)
-	- crtfastmath.o is installed into gcc libdir
-	- run gcc with -ffast-math and get crtfastmath.o linked in
-	- resulting compiled app segfaults due to init code in
-	  crtfastmath.o that has mis-aligned structure on stack
-
-http://bugs.gentoo.org/147020
-http://gcc.gnu.org/PR28621
-
-this is supposed to be fixed in current 4.1 branch, but i'm unable to get
-the fix to work so until i can figure out what i'm doing wrong, we'll use
-this workaround for now.
-
---- gcc-4.1.1/gcc/config/i386/crtfastmath.c
-+++ gcc-4.1.1/gcc/config/i386/crtfastmath.c
-@@ -37,6 +37,23 @@
- #define FXSAVE	(1 << 24)
- #define SSE	(1 << 25)
- 
-+struct
-+{
-+	unsigned short int cwd;
-+	unsigned short int swd;
-+	unsigned short int twd;
-+	unsigned short int fop;
-+	long int fip;
-+	long int fcs;
-+	long int foo;
-+	long int fos;
-+	long int mxcsr;
-+	long int mxcsr_mask;
-+	long int st_space[32];
-+	long int xmm_space[32];
-+	long int padding[56];
-+} __attribute__ ((aligned (16))) fxsave;
-+
- static void __attribute__((constructor))
- set_fast_math (void)
- {
-@@ -75,22 +92,6 @@
-       if (edx & FXSAVE)
- 	{
- 	  /* Check if DAZ is available.  */
--	  struct
--	    {
--	      unsigned short int cwd;
--	      unsigned short int swd;
--	      unsigned short int twd;
--	      unsigned short int fop;
--	      long int fip;
--	      long int fcs;
--	      long int foo;
--	      long int fos;
--	      long int mxcsr;
--	      long int mxcsr_mask;
--	      long int st_space[32];
--	      long int xmm_space[32];
--	      long int padding[56];
--	    } __attribute__ ((aligned (16))) fxsave;
- 
- 	  __builtin_memset (&fxsave, 0, sizeof (fxsave));
-