# git rev-parse -q --verify 28cf0781565e8ffab41285dcf3874f9c398a3d04^{commit}
28cf0781565e8ffab41285dcf3874f9c398a3d04
already have revision, skipping fetch
# git checkout -q -f -B kisskb 28cf0781565e8ffab41285dcf3874f9c398a3d04
# git clean -qxdf
# < git log -1
# commit 28cf0781565e8ffab41285dcf3874f9c398a3d04
# Merge: 31c7c2f0998c 37624b58542f
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Mon Apr 29 11:11:07 2019 +1000
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /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 28cf0781565e8ffab41285dcf3874f9c398a3d04
# < 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-  
/kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_40x.S:883: Warning: invalid register expression
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_makalu_defconfig_powerpc-gcc5
# Build took: 0:00:38.156925