# git rev-parse -q --verify 7c0eda1a04340a1de09bdf6521853e3bc0637c3b^{commit}
7c0eda1a04340a1de09bdf6521853e3bc0637c3b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7c0eda1a04340a1de09bdf6521853e3bc0637c3b
# git clean -qxdf
# < git log -1
# commit 7c0eda1a04340a1de09bdf6521853e3bc0637c3b
# Author: Michal Suchanek <msuchanek@suse.de>
# Date:   Fri Mar 20 11:20:18 2020 +0100
# 
#     powerpc/perf: split callchain.c by bitness
#     
#     Building callchain.c with !COMPAT proved quite ugly with all the
#     defines. Splitting out the 32bit and 64bit parts looks better.
#     
#     No code change intended.
#     
#     Signed-off-by: Michal Suchanek <msuchanek@suse.de>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/a20027bf1074935a7934ee2a6757c99ea047e70d.1584699455.git.msuchanek@suse.de
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 7c0eda1a04340a1de09bdf6521853e3bc0637c3b
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc40x_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_40x.S:804: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x63dfd8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x63dfd8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x62d928) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.6.0-rc2-g7c0eda1a0434
Created:      Fri Apr  3 02:19:34 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3068573 Bytes = 2996.65 KiB = 2.93 MiB
Load Address: 00700000
Entry Point:  00701920
Image Name:   Linux-5.6.0-rc2-g7c0eda1a0434
Created:      Fri Apr  3 02:19:34 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3068306 Bytes = 2996.39 KiB = 2.93 MiB
Load Address: 00700000
Entry Point:  00701ba0
Image Name:   Linux-5.6.0-rc2-g7c0eda1a0434
Created:      Fri Apr  3 02:19:34 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3030548 Bytes = 2959.52 KiB = 2.89 MiB
Load Address: 00000000
Entry Point:  00000000
INFO: Uncompressed kernel (size 0x63dfd8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x63dfd8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc9
# Build took: 0:01:05.950974