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APPENDIX A Instruction List
19 MOVW ext, A 5 3 (ext) ← (AH),
(ext+1) ← (AL)
– – – – – – – D4
20 MOVW @EP, A 3 1 ((EP)) ← (AH),
((EP)+1) ← (AL)
– – – – – – – D7
21 MOVW EP, A 1 1 (EP) ← (A) – – – – – – – E3
22 MOVW A, #d16 3 3 (A) ← d16 AL AH dH + + – – E4
23 MOVW A, dir 4 2 (AH) ← (dir),
(AL) ← (dir+1)
AL AH dH + + – – C5
24 MOVW A,
@IX+off
42(AH) ← ((IX)+off),
(AL) ← ((IX)+off+1)
AL AH dH + + – – C6
25 MOVW A, ext 5 3 (AH) ← (ext),
(AL) ← (ext+1)
AL AH dH + + – – C4
26 MOVW A, @A 3 1 (AH) ← ((A)),
(AL) ← ((A)+1)
AL AH dH + + – – 93
27 MOVW A, @EP 3 1 (AH) ← ((EP)),
(AL) ← ((EP)+1)
AL AH dH + + – – C7
28 MOVW A, EP 1 1 (A) ← (EP) – – dH – – – – F3
29 MOVW EP, #d16 3 3 (EP) ← d16 – – – – – – – E7
30 MOVW IX, A 1 1 (IX) ← (A) – – – – – – – E2
31 MOVW A, IX 1 1 (A) ← (IX) – – dH – – – – F2
32 MOVW SP, A 1 1 (SP) ← (A) – – – – – – – E1
33 MOVW A, SP 1 1 (A) ← (SP) – – dH – – – – F1
34 MOV @A, T 2 1 ((A)) ← (T) – – – – – – – 82
35 MOVW @A, T 3 1 ((A)) ← (TH),
((A)+1) ← (TL)
– – – – – – – 83
36 MOVW IX, #d16 3 3 (IX) ← d16 – – – – – – – E6
37 MOVW A, PS 1 1 (A) ← (PS) – – dH – – – – 70
38 MOVW PS, A 1 1 (PS) ← (A) – – – + + + + 71
39 MOVW SP, #d16 3 3 (SP) ← d16 – – – – – – – E5
40 SWAP 1 1 (AH) ↔
(AL) – – AL – – – – 10
Table A.2-1 Operation List (for Transfer Instructions) (2/3)
No MNEMONIC ~ # OPERATION TL TH AH N Z V C OP CODE