# git rev-parse -q --verify d45e8e4cdd90ce2e6fc64b568229c56e68b638e8^{commit} d45e8e4cdd90ce2e6fc64b568229c56e68b638e8 already have revision, skipping fetch # git checkout -q -f -B kisskb d45e8e4cdd90ce2e6fc64b568229c56e68b638e8 # git clean -qxdf # < git log -1 # commit d45e8e4cdd90ce2e6fc64b568229c56e68b638e8 # Author: Nicholas Piggin # Date: Fri Sep 3 22:57:07 2021 +1000 # # selftests/powerpc: Add scv versions of the basic TM syscall tests # # The basic TM vs syscall test code hard codes an sc instruction for the # system call, which fails to cover scv even when the userspace libc has # support for it. # # Duplicate the tests with hard coded scv variants so both are tested # when possible. # # Signed-off-by: Nicholas Piggin # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20210903125707.1601269-2-npiggin@gmail.com # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 d45e8e4cdd90ce2e6fc64b568229c56e68b638e8 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- adder875_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/interrupt.c: In function 'system_call_exception': /kisskb/src/arch/powerpc/kernel/interrupt.c:151:3: error: left shift count >= width of type [-Werror] mtmsr(mfmsr() | MSR_TM); ^ cc1: all warnings being treated as errors make[3]: *** [/kisskb/src/scripts/Makefile.build:271: arch/powerpc/kernel/interrupt.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:514: arch/powerpc/kernel] Error 2 make[1]: *** [/kisskb/src/Makefile:1861: arch/powerpc] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:220: __sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc4.9 # Build took: 0:00:28.005866