ref: 6eaa4bfaae6f1836f8250830673a48a467e5d757 dir: /lib/c/target/amd64-sysv-linux/syscall.lst/
#number name 0 _read 1 _write 2 _open 3 _close 3 _lseek 12 _brk 13 _sigaction 38 _getpid 60 _Exit 32 _kill