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APPENDIX B Overview of the Instructions
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Other Instructions
Table B.4-4 List of Other Instructions
No. MNEMONIC ~ # Operation TL TH AH N Z V C OP CODE
1 PUSHW A 4 1 ( (SP) ) ← (A), (SP) ← (SP)-2 - - - - - - - 40
2POPW A 4 1(A) ← ((SP)), (SP) ← (SP)+2 - - dH - - - - 50
3 PUSHW IX 4 1 ( (SP) ) ← (IX), (SP) ← (SP)-2 - - - - - - - 41
4 POPW IX 4 1 (IX) ← ((SP)), (SP) ← (SP)+2 - - - - - - - 51
5 NOP 1 1 No operation - - - - - - - 00
6CLRC 1 1(C) ← 0 - - - ---R 81
7SETC 1 1(C) ← 1 - - - ---S 91
8CLRI 1 1(I) ← 0 - - - ---- 80
9SETI 1 1(I) ← 1 - - - ---- 90