# git rev-parse -q --verify ad5664d3afa229601c2276ff2b079604d13881a8^{commit}
ad5664d3afa229601c2276ff2b079604d13881a8
already have revision, skipping fetch
# git checkout -q -f -B kisskb ad5664d3afa229601c2276ff2b079604d13881a8
# git clean -qxdf
# < git log -1
# commit ad5664d3afa229601c2276ff2b079604d13881a8
# Merge: 7b06fb8795ff 115a54162a6c 30df74d67d48
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed May 20 20:09:54 2020 +1000
# 
#     Automatic merge of 'master', 'next' and 'fixes' (2020-05-20 20:09)
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 ad5664d3afa229601c2276ff2b079604d13881a8
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  40x/makalu_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_40x.S:805: Warning: invalid register expression
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5
# Build took: 0:00:48.707358