393
23 MOVW A, dir 4 2 (AH) ← (dir),
(AL) ← (dir+1)
AL AH dH + + - - C5
24 MOVW A, @IX+off 5 2 (AH) ← ( (IX) +off),
(AL) ← ( (IX)
AL AH dH + + - - C6
25 MOVW A, ext 5 3 (AH) ← (ext),
(AL) ← (ext+1)
AL AH dH + + - - C4
26 MOVW A, @A 4 1 (AH) ← ( (A) ),
(AL) ← ( (A)+1)
AL AH dH + + - - 93
27 MOVW A, @EP 4 1 (AH) ← ( (EP) ),
(AL) ← ( (EP)+1)
AL AH dH + + - - C7
28 MOVW A, EP 2 1 (A) ← (EP) - - dH---- F3
29 MOVW EP, #d16 3 3 (EP) ← d16 - - - ---- E7
30 MOVW IX, A 2 1 (IX) ← (A) - - - ---- E2
31 MOVW A, IX 2 1 (A) ← (IX) - - dH---- F2
32 MOVW SP, A 2 1 (SP) ← (A) - - - ---- E1
33 MOVW A, SP 2 1 (A) ← (SP) - - dH - - - - F1
34 MOV @A, T 3 1 ( (A) ) ← (T) - - - ---- 82
35 MOVW @A, T 4 1 ( (A) ) ← (TH), )
( (A)+1) ← (TL)
- - - ---- 83
36 MOVW IX, #d16 3 3 (IX) ← d16 - - - ---- E6
37 MOVW A, PS 2 1 (A) ← (PS) - - dH - - - - 70
38 MOVW PS, A 2 1 (PS) ← (A) - - - ++++ 71
39 MOVW SP, #d16 3 3 (SP) ← d16 - - - - - - - E5
40 SWAP 2 1 (AH) ← →(AL) - - AL---- 10
41 SETB dir:b 4 2 (dir):b ← 1 -------A8 to AF
42 CLRB dir:b 4 2 (dir):b ← 0 - - - ---- A0 to A7
43 XCH A, T 2 1 (AL) ← → (TL) AL - - ---- 42
44 XCHW A, T 3 1 (A) ← → (T) ALAHdH---- 43
45 XCHW A, EP 3 1 (A)
← → (EP) - - dH---- F7
46 XCHW A, IX 3 1 (A) ← → (IX) - - dH---- F6
47 XCHW A, SP 3 1 (A) ← → (SP) - - dH---- F5
48 MOVW A, PC 2 1 (A) ← (PC) - - dH---- F0
Table B.4-1 List of Transfer Instructions (2 / 2)
No. MNEMONIC ~ # Operation TL TH AH N Z V C OP CODE