musl

I was asked about a segfault related to lld linked musl libc.so on PowerPC64.

• /usr/lib/ld-musl-powerpc64le.so.1 /path/to/thing worked. The kernel ELF loader loads rtld and rtld loads the executable.
• /path/to/thing segfaulted. The kernel ELF loader loads both rtld and the executable.

Therefore the bug is likely due to a difference between the two modes.