# git rev-parse -q --verify d1781f23704707d350b8c9006e2bdf5394bf91b2^{commit}
d1781f23704707d350b8c9006e2bdf5394bf91b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb d1781f23704707d350b8c9006e2bdf5394bf91b2
# git clean -qxdf
# < git log -1
# commit d1781f23704707d350b8c9006e2bdf5394bf91b2
# Author: Michael Neuling <mikey@neuling.org>
# Date:   Tue Oct 13 15:37:41 2020 +1100
# 
#     selftests/powerpc: Make alignment handler test P9N DD2.1 vector CI load workaround
#     
#     alignment_handler currently only tests the unaligned cases but it can
#     also be useful for testing the workaround for the P9N DD2.1 vector CI
#     load issue fixed by p9_hmi_special_emu(). This workaround was
#     introduced in 5080332c2c89 ("powerpc/64s: Add workaround for P9 vector
#     CI load issue").
#     
#     This changes the loop to start from offset 0 rather than 1 so that we
#     test the kernel emulation in p9_hmi_special_emu().
#     
#     Signed-off-by: Michael Neuling <mikey@neuling.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20201013043741.743413-2-mikey@neuling.org
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 d1781f23704707d350b8c9006e2bdf5394bf91b2
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc866_ads_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc866_ads_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc866_ads_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc866_ads_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc866_ads_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x48e244) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-5.9.0-rc2-gd1781f237047
Created:      Wed Oct 21 00:48:03 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2353183 Bytes = 2298.03 KiB = 2.24 MiB
Load Address: 00500000
Entry Point:  00500204
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_mpc866_ads_defconfig_powerpc-gcc4.9
# Build took: 0:00:51.927478