# git rev-parse -q --verify 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2^{commit}
270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
# git clean -qxdf
# < git log -1
# commit 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
# Merge: bf12f87354ee d1eef1c61974
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Dec 17 00:15:19 2019 +1100
# 
#     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 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_obs600_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  40x/obs600_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_obs600_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:802: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x4f2388) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-5.5.0-rc2-g270c0c3e4916
Created:      Tue Dec 17 03:43:25 2019
Image Type:   PowerPC Linux Multi-File Image (gzip compressed)
Data Size:    2543154 Bytes = 2483.55 KiB = 2.43 MiB
Load Address: 00000000
Entry Point:  00000000
Contents:
   Image 0: 2536268 Bytes = 2476.82 KiB = 2.42 MiB
   Image 1: 2 Bytes = 0.00 KiB = 0.00 MiB
   Image 2: 6866 Bytes = 6.71 KiB = 0.01 MiB
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_obs600_defconfig_powerpc-gcc5
# Build took: 0:00:37.070693