gcc 4.5: sync with both OE and yocto

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

1 files changed, 40 insertions, 0 deletions

diff --git a/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch
new file mode 100644
index 0000000000..6bc33f2be2
--- /dev/null
+++ b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch
@@ -0,0 +1,40 @@
+2010-10-29  Julian Brown  <julian@codesourcery.com>
+
+        Launchpad #629671
+
+        gcc/
+        * config/arm/arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer
+        from CORE_REGS and GENERAL_REGS classes.
+        * config/arm/arm.md (*thumb1_movsi_insn): Ignore all parts of final
+        constraint for register preferencing.
+
+=== modified file 'gcc/config/arm/arm.h'
+--- old/gcc/config/arm/arm.h    2010-11-04 10:45:05 +0000
++++ new/gcc/config/arm/arm.h    2010-11-11 11:12:14 +0000
+@@ -1262,8 +1262,8 @@
+   { 0x0000DF00, 0x00000000, 0x00000000, 0x00000000 }, /* HI_REGS */    \
+   { 0x01000000, 0x00000000, 0x00000000, 0x00000000 }, /* CC_REG */     \
+   { 0x00000000, 0x00000000, 0x00000000, 0x80000000 }, /* VFPCC_REG */  \
+-  { 0x0200DFFF, 0x00000000, 0x00000000, 0x00000000 }, /* GENERAL_REGS */ \
+-  { 0x0200FFFF, 0x00000000, 0x00000000, 0x00000000 }, /* CORE_REGS */  \
++  { 0x0000DFFF, 0x00000000, 0x00000000, 0x00000000 }, /* GENERAL_REGS */ \
++  { 0x0000FFFF, 0x00000000, 0x00000000, 0x00000000 }, /* CORE_REGS */  \
+   { 0xFAFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x7FFFFFFF }  /* ALL_REGS */   \
+ }
+ 
+
+=== modified file 'gcc/config/arm/arm.md'
+--- old/gcc/config/arm/arm.md   2010-11-04 10:45:05 +0000
++++ new/gcc/config/arm/arm.md   2010-11-11 11:12:14 +0000
+@@ -5160,8 +5160,8 @@
+ })
+ 
+ (define_insn "*thumb1_movsi_insn"
+-  [(set (match_operand:SI 0 "nonimmediate_operand" "=l,l,l,l,l,>,l, m,*lhk")
+-       (match_operand:SI 1 "general_operand"      "l, I,J,K,>,l,mi,l,*lhk"))]
++  [(set (match_operand:SI 0 "nonimmediate_operand" "=l,l,l,l,l,>,l, m,*l*h*k")
++       (match_operand:SI 1 "general_operand"      "l, I,J,K,>,l,mi,l,*l*h*k"))]
+   "TARGET_THUMB1
+    && (   register_operand (operands[0], SImode) 
+        || register_operand (operands[1], SImode))"
+