ref: e2bc82d84b9e30a1fe8bf4320e27c2cccf47c0dc dir: /lib/c/target/amd64-sysv-linux-elf/syscall.lst/
#number name 0 _read 1 _write 2 _open 3 _close 3 _lseek 12 _brk 13 _rt_sigaction 38 _getpid 60 _Exit 32 _kill