source/syscall.c

   1 #include "syscall.h"
   2
   3 unsigned long syscall(unsigned long n, ...) {
   4         register unsigned long rax asm("rax");
   5         register unsigned long rcx asm("rcx");
   6         register unsigned long r10 asm("r10");
   7
   8         r10 = rcx;
   9         (void)r10;
  10         rax = 0;
  11         asm("syscall");
  12         return rax;
  13 }