diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99433.patch new file mode 100644 index 0000000..6bc33f2 --- /dev/null +++ b/toolchain-layer/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))" + |