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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [h8300-div-delay-slot.c] - Rev 414
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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; } }
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