
CHAPTER 6 DETAILED RULES FOR EXECUTION INSTRUCTIONS
Execution example : CLRI |
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| Memory |
| FFFFH |
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| Memory |
| FFFFH | ||||
A |
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| A |
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T |
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| T |
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IX |
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| IX |
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SP |
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| SP |
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PC |
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| PC |
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EP |
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| Byte |
| 0000H | EP |
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| Byte |
| 0000H | ||
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| H | I | IL1 | IL0 | N | Z | V | C |
| H | I | IL1 | IL0 | N | Z | V | C |
PS | 0 1 1 1 0 0 0 1 | PS | 0 0 1 1 0 0 0 1 | ||||||||||||||
Byte |
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| Byte |
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| (Before execution) |
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| (After execution) |
89