# git rev-parse -q --verify f66ebd048174992db612ec8157c83f6c6601e8b0^{commit}
f66ebd048174992db612ec8157c83f6c6601e8b0
already have revision, skipping fetch
# git checkout -q -f -B kisskb f66ebd048174992db612ec8157c83f6c6601e8b0
# git clean -qxdf
# < git log -1
# commit f66ebd048174992db612ec8157c83f6c6601e8b0
# Merge: e7912eb5ae0b 1590a2e1c681
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Jun 27 21:56:27 2020 +1000
# 
#     Automatic merge of 'master', 'next' and 'fixes' (2020-06-27 21:56)
# < /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 f66ebd048174992db612ec8157c83f6c6601e8b0
# < make -s -j 48 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 48 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 48 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 48 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:623: Warning: invalid register expression
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5
# Build took: 0:00:47.076017