# git gc # git rev-parse -q --verify dd3a44c06f7b4f14e90065bf05d62c255b20005f^{commit} # git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git fixes-test # git rev-parse -q --verify dd3a44c06f7b4f14e90065bf05d62c255b20005f^{commit} dd3a44c06f7b4f14e90065bf05d62c255b20005f # git checkout -q -f -B kisskb dd3a44c06f7b4f14e90065bf05d62c255b20005f # git clean -qxdf # < git log -1 # commit dd3a44c06f7b4f14e90065bf05d62c255b20005f # Author: Michael Ellerman # Date: Tue Jan 19 15:18:00 2021 +1100 # # selftests/powerpc: Only test lwm/stmw on big endian # # Newer binutils (>= 2.36) refuse to assemble lmw/stmw when building in # little endian mode. That breaks compilation of our alignment handler # test: # # /tmp/cco4l14N.s: Assembler messages: # /tmp/cco4l14N.s:1440: Error: `lmw' invalid when little-endian # /tmp/cco4l14N.s:1814: Error: `stmw' invalid when little-endian # make[2]: *** [../../lib.mk:139: /output/kselftest/powerpc/alignment/alignment_handler] Error 1 # # These tests do pass on little endian machines, as the kernel will # still emulate those instructions even when running little # endian (which is arguably a kernel bug). # # But we don't really need to test that case, so ifdef those # instructions out to get the alignment test building again. # # Reported-by: Libor Pechacek # Signed-off-by: Michael Ellerman # Tested-by: Libor Pechacek # Link: https://lore.kernel.org/r/20210119041800.3093047-1-mpe@ellerman.id.au # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 dd3a44c06f7b4f14e90065bf05d62c255b20005f # < make -s -j 8 ARCH=x86_64 O=/kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # < make -s -j 8 ARCH=x86_64 O=/kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 8 ARCH=x86_64 O=/kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 8 ARCH=x86_64 O=/kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64-gcc4.9 # Build took: 0:06:51.163098