# git rev-parse -q --verify 169f8997968ab620d750d9a45e15c5288d498356^{commit}
169f8997968ab620d750d9a45e15c5288d498356
already have revision, skipping fetch
# git checkout -q -f -B kisskb 169f8997968ab620d750d9a45e15c5288d498356
# git clean -qxdf
# < git log -1
# commit 169f8997968ab620d750d9a45e15c5288d498356
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Wed Apr 26 15:58:39 2023 +1000
# 
#     powerpc/64s: Disable pcrel code model on Clang
#     
#     Clang has a bug that casues the pcrel code model not to be used when any of
#     -msoft-float, -mno-altivec, or -mno-vsx are set. Leaving these off causes
#     FP/vector instructions to be generated, causing crashes. So disable pcrel
#     for clang for now.
#     
#     Fixes: 7e3a68be42e10 ("powerpc/64: vmlinux support building with PCREL addresing")
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://msgid.link/20230426055848.402993-3-npiggin@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 169f8997968ab620d750d9a45e15c5288d498356
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64_defconfig
# Added to kconfig CONFIG_KVM_BOOK3S_64=n
# Added to kconfig CONFIG_KVM=n
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state':
/kisskb/src/fs/btrfs/send.c:1902:23: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (left_gen == gen && right_gen == gen) {
                       ^
/kisskb/src/fs/btrfs/send.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc64_defconfig+NO_KVM_powerpc-gcc5
# Build took: 0:02:34.709772