# git rev-parse -q --verify b2fed34a628df6118b5d4e13f49a33e15f704fa9^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git fixes-test
# git rev-parse -q --verify b2fed34a628df6118b5d4e13f49a33e15f704fa9^{commit}
b2fed34a628df6118b5d4e13f49a33e15f704fa9
# 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/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 b2fed34a628df6118b5d4e13f49a33e15f704fa9
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1034:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:650:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_x86_64-allnoconfig_x86_64
# Build took: 0:00:14.964774