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/* Make sure that the H8 backend does not generate a div

   instruction in a delay slot. */

/* { dg-options "-Os" } */

/* { dg-skip-if "" { "h8300*-*-*" } "*" "-msx*" }  */

/* { dg-final { scan-assembler-not "\tbra/s\t.*\n\tdiv*" } } */

extern volatile unsigned long timer_ticks;

#define timer_ms_elapsed(ticks) (((unsigned long)(timer_ticks-ticks))/10)

unsigned long ticks;

unsigned tst_read( unsigned char idx )

{

        switch( idx )

        {

                case 0x62: return timer_ms_elapsed(ticks);

                case 0x61: return timer_ticks;

                default: return 0;

        }

}