# git rev-parse -q --verify 34a8f7554f2e32c5350d9e60ced5730d467227e4^{commit}
34a8f7554f2e32c5350d9e60ced5730d467227e4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 34a8f7554f2e32c5350d9e60ced5730d467227e4
# git clean -qxdf
# < git log -1
# commit 34a8f7554f2e32c5350d9e60ced5730d467227e4
# Merge: 93c756af92e1 e9919e11e219 b2b46304e936 f0479c4bcbd9
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Jul 16 13:47:11 2020 +1000
# 
#     Automatic merge of 'master', 'next' and 'fixes' (2020-07-16 13:47)
# < /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 34a8f7554f2e32c5350d9e60ced5730d467227e4
# < 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:623: Warning: invalid register expression
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5
# Build took: 0:00:51.527939