shithub: riscv

ref: d0e510b29af9a1d12a507f03f352b6d39adc0ace
dir: /sys/src/libc/

386/
68000/
68020/
9sys/
9syscall/
amd64/
arm/
fmt/
mips/
mkfile
port/
power/
sparc/
spim/