# git rev-parse -q --verify 9fa62ccf07a78e8ca3d8a3ce59276f4ef6660e58^{commit} 9fa62ccf07a78e8ca3d8a3ce59276f4ef6660e58 already have revision, skipping fetch # git checkout -q -f -B kisskb 9fa62ccf07a78e8ca3d8a3ce59276f4ef6660e58 # git clean -qxdf # < git log -1 # commit 9fa62ccf07a78e8ca3d8a3ce59276f4ef6660e58 # Author: Alexey Kardashevskiy # Date: Mon Mar 21 18:10:26 2022 +1100 # # powerpc/boot: Stop using RELACOUNT # # So far the RELACOUNT tag from the ELF header was containing the exact # number of R_PPC_RELATIVE/R_PPC64_RELATIVE relocations. However the LLVM's # recent change [1] make it equal-or-less than the actual number which # makes it useless. # # This replaces RELACOUNT in zImage loader with a pair of RELASZ and RELAENT. # The vmlinux relocation code is fixed in [2]. # # To make it more future proof, this walks through the entire .rela.dyn # section instead of assuming that the section is sorter by a relocation # type. Unlike [1], this does not add unaligned UADDR/UADDR64 relocations # as in hardly possible to see those in arch-specific zImage. # # [1] https://github.com/llvm/llvm-project/commit/da0e5b885b25cf4 # [2] https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?h=next&id=d799769188529a # # Signed-off-by: Alexey Kardashevskiy # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20220321071026.918262-1-aik@ozlabs.ru # < /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 9fa62ccf07a78e8ca3d8a3ce59276f4ef6660e58 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_socrates_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 85xx/socrates_defconfig # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_socrates_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_socrates_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_socrates_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/powerpc-next_85xx_socrates_defconfig_powerpc-gcc5 # Build took: 0:00:37.370432