diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99324.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99324.patch | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99324.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99324.patch deleted file mode 100644 index 40b368862d..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99324.patch +++ /dev/null @@ -1,109 +0,0 @@ - Julian Brown <julian@codesourcery.com> - Mark Shinwell <mark@codesourcery.com> - - gcc/ - * regrename.c (addresses.h): Move include of addresses.h after - include of flags.h. - * recog.c: Likewise. - * regcprop.c: Likewise. - * config/arm/arm.h (CLASS_LIKELY_SPILLED_P): Check against - LO_REGS only for Thumb-1. - (MODE_BASE_REG_CLASS): Restrict base registers to those which can - be used in short instructions when optimising for size on Thumb-2. - -2010-07-26 Julian Brown <julian@codesourcery.com> - - Merge from Sourcery G++ 4.4: - - Vladimir Prus <vladimir@codesourcery.com> - Julian Brown <julian@codesourcery.com> - - -=== modified file 'gcc/config/arm/arm.h' ---- old/gcc/config/arm/arm.h 2010-08-05 15:20:54 +0000 -+++ new/gcc/config/arm/arm.h 2010-08-05 15:28:47 +0000 -@@ -1254,11 +1254,14 @@ - || reg_classes_intersect_p (VFP_REGS, (CLASS)) \ - : 0) - --/* We need to define this for LO_REGS on thumb. Otherwise we can end up -- using r0-r4 for function arguments, r7 for the stack frame and don't -- have enough left over to do doubleword arithmetic. */ -+/* We need to define this for LO_REGS on Thumb-1. Otherwise we can end up -+ using r0-r4 for function arguments, r7 for the stack frame and don't have -+ enough left over to do doubleword arithmetic. For Thumb-2 all the -+ potentially problematic instructions accept high registers so this is not -+ necessary. Care needs to be taken to avoid adding new Thumb-2 patterns -+ that require many low registers. */ - #define CLASS_LIKELY_SPILLED_P(CLASS) \ -- ((TARGET_THUMB && (CLASS) == LO_REGS) \ -+ ((TARGET_THUMB1 && (CLASS) == LO_REGS) \ - || (CLASS) == CC_REG) - - /* The class value for index registers, and the one for base regs. */ -@@ -1269,7 +1272,7 @@ - when addressing quantities in QI or HI mode; if we don't know the - mode, then we must be conservative. */ - #define MODE_BASE_REG_CLASS(MODE) \ -- (TARGET_32BIT ? CORE_REGS : \ -+ (TARGET_ARM || (TARGET_THUMB2 && !optimize_size) ? CORE_REGS : \ - (((MODE) == SImode) ? BASE_REGS : LO_REGS)) - - /* For Thumb we can not support SP+reg addressing, so we return LO_REGS - -=== modified file 'gcc/recog.c' ---- old/gcc/recog.c 2010-04-02 18:54:46 +0000 -+++ new/gcc/recog.c 2010-08-05 15:28:47 +0000 -@@ -31,10 +31,10 @@ - #include "hard-reg-set.h" - #include "recog.h" - #include "regs.h" --#include "addresses.h" - #include "expr.h" - #include "function.h" - #include "flags.h" -+#include "addresses.h" - #include "real.h" - #include "toplev.h" - #include "basic-block.h" - -=== modified file 'gcc/regcprop.c' ---- old/gcc/regcprop.c 2010-02-26 11:01:28 +0000 -+++ new/gcc/regcprop.c 2010-08-05 15:28:47 +0000 -@@ -26,7 +26,6 @@ - #include "tm_p.h" - #include "insn-config.h" - #include "regs.h" --#include "addresses.h" - #include "hard-reg-set.h" - #include "basic-block.h" - #include "reload.h" -@@ -34,6 +33,7 @@ - #include "function.h" - #include "recog.h" - #include "flags.h" -+#include "addresses.h" - #include "toplev.h" - #include "obstack.h" - #include "timevar.h" - -=== modified file 'gcc/regrename.c' ---- old/gcc/regrename.c 2010-04-02 18:54:46 +0000 -+++ new/gcc/regrename.c 2010-08-05 15:28:47 +0000 -@@ -26,7 +26,6 @@ - #include "tm_p.h" - #include "insn-config.h" - #include "regs.h" --#include "addresses.h" - #include "hard-reg-set.h" - #include "basic-block.h" - #include "reload.h" -@@ -34,6 +33,7 @@ - #include "function.h" - #include "recog.h" - #include "flags.h" -+#include "addresses.h" - #include "toplev.h" - #include "obstack.h" - #include "timevar.h" - |