# 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 # 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 # Signed-off-by: Michael Ellerman # 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_powernv_defconfig+STRICT_RWX_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- powernv_defconfig # Added to kconfig CONFIG_RELOCATABLE=n # Added to kconfig CONFIG_STRICT_KERNEL_RWX=y # < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_powernv_defconfig+STRICT_RWX_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_powernv_defconfig+STRICT_RWX_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4233:warning: override: reassigning to symbol RELOCATABLE # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_powernv_defconfig+STRICT_RWX_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_powernv_defconfig+STRICT_RWX_powerpc-gcc5 # Build took: 0:01:41.373108