ref: f764b7c8342bd000d43eea624bc6265b8f3a8a7f dir: /src/libc/arch/arm/linux/syscall.lst/
#number name 322 _openat 6 _close 3 _read 4 _write 1 _Exit 20 _getpid 37 _kill 19 _lseek 45 _sys_brk 134 __sigaction