toolchain/gcc/newlib/libc/sys/sysvi386/setgid.s

   1         .globl  _setgid
   2         .globl  setgid
   3 _setgid:
   4 setgid:
   5         movl    $0x2e, %eax
   6         lcall   $7,$0
   7         jb      _cerror
   8         xor     %eax,%eax
   9         ret