ref: 283be1536196f042cb0161a6611baf9b3d8918dc dir: /src/libc/arch/arm/linux/syscall.lst/
#number name 322 _openat 2 _fork 6 _close 3 _read 4 _write 1 _exit 20 _getpid 37 _kill 19 _lseek 45 _sys_brk 134 __sigaction