gcc4: Sync with OE.dev

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1063 311d38ba-8fff-0310-9ca6-ca027cbcb966

3 files changed, 56 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.1.1/fix-ICE-in-arm_unwind_emit_set.diff b/meta/packages/gcc/gcc-4.1.1/fix-ICE-in-arm_unwind_emit_set.diff
new file mode 100644
index 0000000000..568e15abff
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.1.1/fix-ICE-in-arm_unwind_emit_set.diff
@@ -0,0 +1,18 @@
+--- trunk/gcc/config/arm/arm.c  2006/09/19 13:18:27     117055
++++ trunk/gcc/config/arm/arm.c  2006/09/19 13:19:24     117056
+@@ -15415,6 +15415,15 @@
+          /* Move from sp to reg.  */
+          asm_fprintf (asm_out_file, "\t.movsp %r\n", REGNO (e0));
+        }
++     else if (GET_CODE (e1) == PLUS
++             && GET_CODE (XEXP (e1, 0)) == REG
++             && REGNO (XEXP (e1, 0)) == SP_REGNUM
++             && GET_CODE (XEXP (e1, 1)) == CONST_INT)
++       {
++         /* Set reg to offset from sp.  */
++         asm_fprintf (asm_out_file, "\t.movsp %r, #%d\n",
++                      REGNO (e0), (int)INTVAL(XEXP (e1, 1)));
++       }
+       else
+        abort ();
+       break;
diff --git a/meta/packages/gcc/gcc-4.1.1/gcc-4.1.1-pr13685-1.patch b/meta/packages/gcc/gcc-4.1.1/gcc-4.1.1-pr13685-1.patch
new file mode 100644
index 0000000000..a56b1307df
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.1.1/gcc-4.1.1-pr13685-1.patch
@@ -0,0 +1,26 @@
+Submitted By: Alexander E. Patrakov

+Date: 2006-12-11

+Initial Package Version: 4.1.1

+Upstream Status: backport

+Origin: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28621

+Description: Fix crash of programs compiled with -Os -ffast-math

+(affects procps on the LiveCD)

+--- gcc-4.1.1/gcc/config/i386/i386.c

++++ gcc-4.1.1/gcc/config/i386/i386.c

+@@ -1502,12 +1502,10 @@

+     }

+ 

+   /* Validate -mpreferred-stack-boundary= value, or provide default.

+-     The default of 128 bits is for Pentium III's SSE __m128, but we

+-     don't want additional code to keep the stack aligned when

+-     optimizing for code size.  */

+-  ix86_preferred_stack_boundary = (optimize_size

+-                                  ? TARGET_64BIT ? 128 : 32

+-                                  : 128);

++     The default of 128 bits is for Pentium III's SSE __m128, We can't

++     change it because of optimize_size.  Otherwise, we can't mix object

++     files compiled with -Os and -On.  */

++  ix86_preferred_stack_boundary = 128;

+   if (ix86_preferred_stack_boundary_string)

+     {

+       i = atoi (ix86_preferred_stack_boundary_string);

diff --git a/meta/packages/gcc/gcc-4.1.1/unbreak-armv4t.patch b/meta/packages/gcc/gcc-4.1.1/unbreak-armv4t.patch
new file mode 100644
index 0000000000..b3399abfdb
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.1.1/unbreak-armv4t.patch
@@ -0,0 +1,12 @@
+diff -urN gcc-4.1.1/gcc/config/arm/linux-eabi.h gcc-4.1.1-arm9tdmi/gcc/config/arm/linux-eabi.h
+--- gcc-4.1.1/gcc/config/arm/linux-eabi.h       2006-10-22 11:11:49.000000000 -0700
++++ gcc-4.1.1-arm9tdmi/gcc/config/arm/linux-eabi.h      2006-10-24 21:34:01.000000000 -0700
+@@ -45,7 +45,7 @@
+    The ARM10TDMI core is the default for armv5t, so set
+    SUBTARGET_CPU_DEFAULT to achieve this.  */
+ #undef SUBTARGET_CPU_DEFAULT
+-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
++#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
+ 
+ #undef SUBTARGET_EXTRA_LINK_SPEC
+ #define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi"