# git rev-parse -q --verify 27f6bc40cd9485020869fb01244b77ae6a266680^{commit}
27f6bc40cd9485020869fb01244b77ae6a266680
already have revision, skipping fetch
# git checkout -q -f -B kisskb 27f6bc40cd9485020869fb01244b77ae6a266680
# git clean -qxdf
# < git log -1
# commit 27f6bc40cd9485020869fb01244b77ae6a266680
# Author: Jordan Niethe <jniethe5@gmail.com>
# Date:   Tue Jun 15 15:10:09 2021 +1000
# 
#     selftests/powerpc: Always test lmw and stmw
#     
#     Load Multiple Word (lmw) and Store Multiple Word (stmw) will raise an
#     Alignment Exception:
#       - Little Endian mode: always
#       - Big Endian mode: address not word aligned
#     
#     These conditions do not depend on cache inhibited memory. Test the
#     alignment handler emulation of these instructions regardless of if there
#     is cache inhibited memory available or not.
#     
#     Commit dd3a44c06f7b ("selftests/powerpc: Only test lwm/stmw on big
#     endian") stopped testing lmw/stmw on little endian because newer
#     binutils (>= 2.36) will not assemble them in little endian mode. The
#     kernel still emulates these instructions in little endian mode so use
#     macros to generate them and test them.
#     
#     Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20210615051009.538197-1-jniethe5@gmail.com
# < /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 27f6bc40cd9485020869fb01244b77ae6a266680
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4176:warning: override: reassigning to symbol SMP
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: vmlinux.o(.text+0x16f00): Section mismatch in reference from the function start_secondary() to the function .init.text:setup_kuep()
The function start_secondary() references
the function __init setup_kuep().
This is often because start_secondary lacks a __init 
annotation or the annotation of setup_kuep is wrong.

WARNING: modpost: vmlinux.o(.text+0x16f0c): Section mismatch in reference from the function start_secondary() to the function .init.text:setup_kuap()
The function start_secondary() references
the function __init setup_kuap().
This is often because start_secondary lacks a __init 
annotation or the annotation of setup_kuap is wrong.

INFO: Uncompressed kernel (size 0xad8fac) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xb00000)
Completed OK
# rm -rf /kisskb/build/powerpc-next_pmac32_defconfig+SMP_powerpc-gcc5
# Build took: 0:01:45.416270