ref: b9b8ac6cf7afbdcad2b2b725b09fdeddc63ba2b3 dir: /src/libc/arch/amd64/linux/syscall.lst/
#number name 0 _read 1 _write 2 _open 3 _close 8 _lseek 12 _brk 13 _sigaction 39 _getpid 60 _Exit 62 _kill 87 _unlink 96 _gettimeofday 98 _getrusage