From 3b023d4766aaf3209de24148ef429626ae63cabb Mon Sep 17 00:00:00 2001 From: Nitin A Kamble Date: Thu, 26 May 2011 16:26:16 -0700 Subject: tcmode-default: workaround for gcc 4.6.0 failure on beagleboard mesa-xlib: workaround gcc 4.6.0 ICE Fixes this bug [YOCTO #1105] Working around this issue withg gcc 4.6.0 for beagleboard machine (armv7) ccache arm-poky-linux-gnueabi-gcc -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fno-tree-vectorize --sysroot=/build_disk/poky_build/build0/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_tgsi_insn.c -o svga_tgsi_insn.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 for instructions. make[4]: *** [svga_tgsi_insn.o] Error 1 (From OE-Core rev: c98657d8cfa17d5b94695f71cc336c697ca93302) Signed-off-by: Nitin A Kamble Signed-off-by: Richard Purdie --- meta/conf/distro/include/tcmode-default.inc | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc index d27923122e..6eb34ef810 100644 --- a/meta/conf/distro/include/tcmode-default.inc +++ b/meta/conf/distro/include/tcmode-default.inc @@ -26,6 +26,10 @@ LINUXLIBCVERSION ?= "2.6.37.2" # Temporary preferred version overrides for PPC PREFERRED_VERSION_u-boot-mkimage-native_powerpc ?= "2009.08" +# Temporary workaround for gcc 4.6.0 ICE with beagleboard +# gcc bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47719 +TARGET_CC_ARCH_arm_pn-mesa-xlib := "${@'${TARGET_CC_ARCH}'.replace('armv7-a','armv5')}" + PREFERRED_VERSION_gcc ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-cross ?= "${GCCVERSION}" PREFERRED_VERSION_gcc-cross-initial ?= "${GCCVERSION}" -- cgit v1.2.3-54-g00ecf