Trying build a copy of GENERIC Kernel on FreeBSD 13.1 it fails with "cc: error: clang frontend command failed with exit code 132 (use -v to see invocation) FreeBSD clang version 13.0.0 (git@github.com:llvm/llvm-project.git llvmorg-13.0.0-0-gd7b669b3a303) Target: x86_64-unknown-freebsd13.1 Thread model: posix InstalledDir: /usr/bin" commands I used were cp GENERIC MYKERNEL make buildkernel KERNCONF=MYKERNEL
Exit status 132 is 0x84, which I believe corresponds to SIGILL, illegal instruction. What hardware are you using? Please attach a copy of the dmesg after a boot.