Buildresult: powerpc-next/versatile_defconfig/arm-gcc4.9 built on Nov 25 2020, 00:38

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Nov 25 2020, 00:38
Duration:	0:01:01.847689
Builder:	blade4b
Revision:	powerpc: Work around inline asm issues in alternate feature sections (`cedd76eece11cab713330980da3fc04bd2462e86)`
Target:	powerpc-next/versatile_defconfig/arm-gcc4.9
Branch:	powerpc-next
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	versatile_defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify cedd76eece11cab713330980da3fc04bd2462e86^{commit} cedd76eece11cab713330980da3fc04bd2462e86 already have revision, skipping fetch # git checkout -q -f -B kisskb cedd76eece11cab713330980da3fc04bd2462e86 # git clean -qxdf # < git log -1 # commit cedd76eece11cab713330980da3fc04bd2462e86 # Author: Bill Wendling <morbo@google.com> # Date: Fri Nov 20 14:40:34 2020 -0800 # # powerpc: Work around inline asm issues in alternate feature sections # # The clang toolchain treats inline assembly a bit differently than # straight assembly code. In particular, inline assembly doesn't have # the complete context available to resolve expressions. This is # intentional to avoid divergence in the resulting assembly code. # # We can work around this issue by borrowing a workaround done for ARM, # i.e. not directly testing the labels themselves, but by moving the # current output pointer by a value that should always be zero. If this # value is not null, then we will trigger a backward move, which is # explicitly forbidden. # # Signed-off-by: Bill Wendling <morbo@google.com> # [mpe: Put it in a macro and only do the workaround for clang] # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20201120224034.191382-4-morbo@google.com # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 cedd76eece11cab713330980da3fc04bd2462e86 # < make -s -j 24 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- versatile_defconfig # < make -s -j 24 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- help # make -s -j 24 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- olddefconfig # make -s -j 24 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- Completed OK # rm -rf /kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 # Build took: 0:01:01.847689

© Michael Ellerman 2006-2018.