From: Nitin A Kamble <nitin.a.kam...@intel.com> This fixes an internal compiler error for gcc 4.6.0 for armv7
Patch came from: Phil Blundell <p...@pbcl.net> Validated by Nitin Signed-off-by: Nitin A Kamble <nitin.a.kam...@intel.com> Signed-Off-by: Phil Blundell <p...@pbcl.net> --- meta/recipes-devtools/gcc/gcc-4.6.0.inc | 3 +- .../gcc/gcc-4.6.0/ICE_fix_for_arm.patch | 44 ++++++++++++++++++++ 2 files changed, 46 insertions(+), 1 deletions(-) create mode 100644 meta/recipes-devtools/gcc/gcc-4.6.0/ICE_fix_for_arm.patch diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0.inc b/meta/recipes-devtools/gcc/gcc-4.6.0.inc index fb5c70d..4407eca 100644 --- a/meta/recipes-devtools/gcc/gcc-4.6.0.inc +++ b/meta/recipes-devtools/gcc/gcc-4.6.0.inc @@ -7,7 +7,7 @@ require gcc-common.inc require gcc-4_6-branch-backports.inc -PR = "r2" +PR = "r3" DEPENDS =+ "mpfr gmp libmpc" NATIVEDEPS = "mpfr-native gmp-native gettext-native libmpc-native" @@ -53,6 +53,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \ file://gcc-poison-parameters.patch \ file://GPLUSPLUS_INCLUDE_DIR_with_sysroot.patch \ file://COLLECT_GCC_OPTIONS.patch \ + file://ICE_fix_for_arm.patch \ " SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch;patch=1 " diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/ICE_fix_for_arm.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/ICE_fix_for_arm.patch new file mode 100644 index 0000000..037a180 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.6.0/ICE_fix_for_arm.patch @@ -0,0 +1,44 @@ +Upstream-Status: Pending + +Patch came from: Phil Blundell <p...@pbcl.net> +Validated by Nitin +This fixes the following internal compiler error of gcc 4.6.0 on for armv7-a +related gcc bugzilla: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47719 + + +| arm-poky-linux-gnueabi-gcc -march=armv7-a -mtune=cortex-a8 -mfpu=neon +-mfloat-abi=softfp -fno-tree-vectorize +--sysroot=/srv/home/pokybuild/poky-slave/nightly-external/build/build/tmp/sysroots/beagleboard +-c -I. -I../../../../src/gallium/include -I../../../../src/gallium/auxiliary +-I../../../../src/gallium/drivers +-I../../../../src/gallium/drivers/svga/include -O2 -pipe -g +-feliminate-unused-debug-types -Wall -Wmissing-prototypes -std=c99 -ffast-math +-fvisibility=hidden -fno-strict-aliasing -fPIC -D_GNU_SOURCE -DPTHREADS +-DHAVE_POSIX_MEMALIGN -DUSE_XSHM -std=gnu99 -fvisibility=hidden -DHAVE_STDINT_H +-DHAVE_SYS_TYPES_H svga_resource_buffer_upload.c -o +svga_resource_buffer_upload.o +| svga_tgsi_insn.c: In function 'svga_shader_emit_instructions': +| svga_tgsi_insn.c:2969:1: internal compiler error: in push_minipool_fix, at +config/arm/arm.c:12084 +| Please submit a full bug report, +| with preprocessed source if appropriate. +| See <http://gcc.gnu.org/bugs.html> for instructions. +| make[4]: *** [svga_tgsi_insn.o] Error 1 + +Nitin A Kamble <nitin.a.kam...@intel.com> 2011/05/27 + +Index: gcc-4.6.0/gcc/config/arm/arm.md +=================================================================== +--- gcc-4.6.0.orig/gcc/config/arm/arm.md ++++ gcc-4.6.0/gcc/config/arm/arm.md +@@ -4213,7 +4213,9 @@ + uxth%?\\t%0, %1 + ldr%(h%)\\t%0, %1" + [(set_attr "type" "alu_shift,load_byte") +- (set_attr "predicable" "yes")] ++ (set_attr "predicable" "yes") ++ (set_attr "pool_range" "*,256") ++ (set_attr "neg_pool_range" "*,244")] + ) + + (define_insn "*arm_zero_extendhisi2addsi" -- 1.7.3.5 _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core