Hi! While mass-building toolchains, I came across --target=mipsisa64sr71k-elf. Binutils/gas built and are in $PATH for a GCC build, which fails (full log at http://toolchain.lug-owl.de/laminar/jobs/gcc-mipsisa64sr71k-elf/36) while building Modula-2 stuff: [all 2023-03-05 08:13:26] echo "GM2_FOR_TARGET /var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/gm2 -B/var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/ " [all 2023-03-05 08:13:26] GM2_FOR_TARGET /var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/gm2 -B/var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/ [all 2023-03-05 08:13:26] echo "GCC_FOR_TARGET /var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/xgcc -B/var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/ " [all 2023-03-05 08:13:26] GCC_FOR_TARGET /var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/xgcc -B/var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/ [all 2023-03-05 08:13:26] /bin/bash ../../gcc/gcc/m2/tools-src/makeSystem -fpim \ [all 2023-03-05 08:13:26] ../../gcc/gcc/m2/gm2-libs/SYSTEM.def \ [all 2023-03-05 08:13:26] ../../gcc/gcc/m2/gm2-libs/SYSTEM.mod \ [all 2023-03-05 08:13:26] -I../../gcc/gcc/m2/gm2-libs \ [all 2023-03-05 08:13:26] "/var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/gm2 -B/var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/./gcc/ " /var/lib/laminar/run/gcc-mipsisa64sr71k-elf/36/toolchain-build/gcc/m2/gm2-libs/SYSTEM.def [all 2023-03-05 08:13:27] Assembler messages: [all 2023-03-05 08:13:27] Error: bad value (sr71k) for default CPU [all 2023-03-05 08:13:27] Internal error in mips_after_parse_args at config/tc-mips.c:15291. [all 2023-03-05 08:13:27] Please report this bug.