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[/] [or1k/] [trunk/] [or1ksim/] [cpu/] [or32/] [insnset.c] - Diff between revs 1537 and 1557
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| Rev 1537 |
Rev 1557 |
| Line 476... |
Line 476... |
/* This implementation is very fast - it needs only one cycle for mac. */
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/* This implementation is very fast - it needs only one cycle for mac. */
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lo = ((ULONGEST)l) & 0xFFFFFFFF;
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lo = ((ULONGEST)l) & 0xFFFFFFFF;
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hi = ((LONGEST)l) >> 32;
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hi = ((LONGEST)l) >> 32;
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cpu_state.sprs[SPR_MACLO] = lo;
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cpu_state.sprs[SPR_MACLO] = lo;
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cpu_state.sprs[SPR_MACHI] = hi;
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cpu_state.sprs[SPR_MACHI] = hi;
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PRINTF ("(%08lx,%08lx)\n", hi, lo);
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PRINTF ("(%"PRIxREG",%"PRIxREG"\n", hi, lo);
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}
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}
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INSTRUCTION (l_msb) {
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INSTRUCTION (l_msb) {
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uorreg_t lo, hi;
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uorreg_t lo, hi;
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LONGEST l;
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LONGEST l;
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orreg_t x, y;
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orreg_t x, y;
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| Line 498... |
Line 498... |
/* This implementation is very fast - it needs only one cycle for msb. */
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/* This implementation is very fast - it needs only one cycle for msb. */
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lo = ((ULONGEST)l) & 0xFFFFFFFF;
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lo = ((ULONGEST)l) & 0xFFFFFFFF;
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hi = ((LONGEST)l) >> 32;
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hi = ((LONGEST)l) >> 32;
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cpu_state.sprs[SPR_MACLO] = lo;
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cpu_state.sprs[SPR_MACLO] = lo;
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cpu_state.sprs[SPR_MACHI] = hi;
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cpu_state.sprs[SPR_MACHI] = hi;
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PRINTF ("(%08lx,%08lx)\n", hi, lo);
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PRINTF ("(%"PRIxREG",%"PRIxREG")\n", hi, lo);
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}
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}
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INSTRUCTION (l_macrc) {
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INSTRUCTION (l_macrc) {
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uorreg_t lo, hi;
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uorreg_t lo, hi;
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LONGEST l;
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LONGEST l;
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/* No need for synchronization here -- all MAC instructions are 1 cycle long. */
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/* No need for synchronization here -- all MAC instructions are 1 cycle long. */
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