1/* Make sure that the H8 backend does not generate a div
2   instruction in a delay slot. */
3/* { dg-options "-Os" } */
4/* { dg-skip-if "" { "h8300*-*-*" } "*" "-msx*" }  */
5/* { dg-final { scan-assembler-not "\tbra/s\t.*\n\tdiv*" } } */
6
7extern volatile unsigned long timer_ticks;
8#define timer_ms_elapsed(ticks) (((unsigned long)(timer_ticks-ticks))/10)
9unsigned long ticks;
10
11unsigned tst_read( unsigned char idx )
12{
13        switch( idx )
14        {
15                case 0x62: return timer_ms_elapsed(ticks);
16                case 0x61: return timer_ticks;
17                default: return 0;
18        }
19}
20