# git rev-parse -q --verify b2fed34a628df6118b5d4e13f49a33e15f704fa9^{commit}
b2fed34a628df6118b5d4e13f49a33e15f704fa9
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2fed34a628df6118b5d4e13f49a33e15f704fa9
# git clean -qxdf
# < git log -1
# commit b2fed34a628df6118b5d4e13f49a33e15f704fa9
# Author: Gustavo Romero <gromero@linux.vnet.ibm.com>
# Date:   Wed Nov 14 21:33:30 2018 -0500
# 
#     selftests/powerpc: Adjust wild_bctr to build with old binutils
#     
#     Currently the selftest wild_bctr can fail to build when an old gcc is
#     used, notably on gcc using a binutils version <= 2.27, because the
#     assembler does not support the integer suffix UL.
#     
#     This patch adjusts the wild_bctr test so the REG_POISON value is still
#     treated as an unsigned long for the shifts on compilation but the UL
#     suffix is absent on the stringification, so the inline asm code
#     generated has no UL suffixes.
#     
#     Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
#     [mpe: Wrap long line]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 b2fed34a628df6118b5d4e13f49a33e15f704fa9
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM=y
# Added to kconfig CONFIG_KVM_BOOK3S_32=m
# Added to kconfig 
# yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/sound/ppc/pmac.h:25:0,
                 from /kisskb/src/sound/ppc/awacs.c:29:
/kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init':
/kisskb/src/include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return _snd_ctl_add_slave(master, slave, 0);
         ^
/kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here
  struct snd_kcontrol *master_vol, *speaker_vol;
                                    ^
INFO: Uncompressed kernel (size 0x8c493c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_pmac32_defconfig+KVM_powerpc-gcc5
# Build took: 0:00:34.081081