diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106874.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106874.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106874.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106874.patch new file mode 100644 index 0000000000..092650dc9d --- /dev/null +++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106874.patch @@ -0,0 +1,46 @@ + 2012-02-24 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> + + Backport from mainline. + gcc/ + 2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + Revert r183011 + * config/arm/arm-cores.def (cortex-a15): Use generic Cortex tuning + parameters. + * config/arm/arm.c (arm_cortex_a15_tune): Remove. + +=== modified file 'gcc/config/arm/arm-cores.def' +--- old/gcc/config/arm/arm-cores.def 2012-01-23 00:36:02 +0000 ++++ new/gcc/config/arm/arm-cores.def 2012-02-22 15:53:56 +0000 +@@ -129,7 +129,7 @@ + ARM_CORE("cortex-a7", cortexa7, 7A, FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex) + ARM_CORE("cortex-a8", cortexa8, 7A, FL_LDSCHED, cortex) + ARM_CORE("cortex-a9", cortexa9, 7A, FL_LDSCHED, cortex_a9) +-ARM_CORE("cortex-a15", cortexa15, 7A, FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex_a15) ++ARM_CORE("cortex-a15", cortexa15, 7A, FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex) + ARM_CORE("cortex-r4", cortexr4, 7R, FL_LDSCHED, cortex) + ARM_CORE("cortex-r4f", cortexr4f, 7R, FL_LDSCHED, cortex) + ARM_CORE("cortex-r5", cortexr5, 7R, FL_LDSCHED | FL_ARM_DIV, cortex) + +=== modified file 'gcc/config/arm/arm.c' +--- old/gcc/config/arm/arm.c 2012-02-24 16:20:29 +0000 ++++ new/gcc/config/arm/arm.c 2012-02-24 17:33:58 +0000 +@@ -988,17 +988,6 @@ + arm_default_branch_cost + }; + +-const struct tune_params arm_cortex_a15_tune = +-{ +- arm_9e_rtx_costs, +- NULL, +- 1, /* Constant limit. */ +- 1, /* Max cond insns. */ +- ARM_PREFETCH_NOT_BENEFICIAL, /* TODO: Calculate correct values. */ +- false, /* Prefer constant pool. */ +- arm_cortex_a5_branch_cost +-}; +- + const struct tune_params arm_fa726te_tune = + { + arm_9e_rtx_costs, + |