Retro68/gcc/newlib/libc/sys/h8300hms/_exit.S
2012-03-27 01:51:53 +02:00

18 lines
342 B
ArmAsm

#include "setarch.h"
/* `sleep' is passed an argument in r0 that indicates the reason
the program is exiting. The format of r0 is defined in
devo/include/wait.h. */
/* extern void _exit (int rc); */
.section .text
.align 2
.global __exit
__exit:
mov.w #0xdead,r1
mov.w #0xbeef,r2
mov.b r0l,r0h
sub.b r0l,r0l
sleep