On stable rc 5.10 the ppc defconfig build failed due to below errors/warnings.

make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/tmp ARCH=powerpc CROSS_COMPILE=powerpc64le-linux-gnu- 'CC=sccache powerpc64le-linux-gnu-gcc' 'HOSTCC=sccache gcc' arch/powerpc/lib/sstep.c: In function 'analyse_instr': arch/powerpc/lib/sstep.c:1415:3: error: label 'unknown_opcode' used but not defined goto unknown_opcode; ^~~~ make[3]: *** [scripts/Makefile.build:279: arch/powerpc/lib/sstep.o] Error 1 make[3]: Target '__build' not remade because of errors.

Reported-by: Naresh Kamboju naresh.kamboju@linaro.org

ref: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc/-/jobs/1064185... https://builds.tuxbuild.com/1pAHVbKxYMdzVk0M9veau5gvF3E/build.log

Steps to reproduce: --------------------- # TuxMake is a command line tool and Python library that provides # portable and repeatable Linux kernel builds across a variety of # architectures, toolchains, kernel configurations, and make targets. # # TuxMake supports the concept of runtimes. # See https://docs.tuxmake.org/runtimes/, for that to work it requires # that you install podman or docker on your system. # # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake # # See https://docs.tuxmake.org/ for complete documentation.

tuxmake --runtime podman --target-arch powerpc --toolchain gcc-9 --kconfig defconfig