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APPENDIX B Instructions
Note:
See Table B.5-1 and Table B.5-2 for information on (a) to (d) in the table.
Table B.8-2 38 Transfer Instructions (byte)
Mnemonic # RG B Operation L
H
A
H
ISTNZVCR
M
W
MOVW A,dir 2 3 0 (c) word (A) <-- (dir) - * - - - * * - - -
MOVW A,addr16 3 4 0 (c) word (A) <-- (addr16) - * - - - * * - - -
MOVW A,SP 3 1 0 0 word (A) <-- (SP) - * - - - * * - - -
MOVW A,RWi 1 2 1 0 word (A) <-- (RWi) - * - - - * * - - -
MOVW A,ear 2 2 1 0 word (A) <-- (ear) - * - - - * * - - -
MOVW A,eam 2+ 3 + (a) 0 (c) word (A) <-- (eam) - * - - - * * - - -
MOVW A,io 2 3 0 (c) word (A) <-- (io) - * - - - * * - - -
MOVW A,@A 2 3 0 (c) word (A) <-- ((A)) -----**---
MOVW A,#imm16 3 2 2 0 word (A) <-- imm16 - * - - - * * - - -
MOVW A,@RWi+disp8 2 5 1 (c) word (A) <-- ((RWi)+disp8) - * - - - * * - - -
MOVW A,@RLi+disp8 3 10 2 (c) word (A) <-- ((RLi)+disp8) - * - - - * * - - -
MOVW dir,A 2 3 0 (c) word (dir) <-- (A) -----**---
MOVW addr16,A 3 4 0 (c) word (addr16) <-- (A) -----**---
MOVW SP,A 1 1 0 0 word (SP) <-- (A) -----**---
MOVW RWi,A 1 2 1 0 word (RWi) <-- (A) -----**---
MOVW ear,A 2 2 1 0 word (ear) <-- (A) -----**---
MOVW eam,A 2+ 3 + (a) 0 (c) word (eam) <-- (A) -----**---
MOVW io,A 2 3 0 (c) word (io) <-- (A) -----**---
MOVW @RWi+disp8,A 2 5 1 (c) word ((RWi)+disp8) <-- (A) -----**---
MOVW @RLi+disp8,A 3 10 2 (c) word ((RLi)+disp8) <-- (A) -----**---
MOVW RWi,ear 2 3 2 0 word (RWi) <-- (ear) -----**---
MOVW 2+ 4 + (a) 1 (c) word (RWi) <-- (eam) -----**---
MOVW ear,Rwi 2 4 2 0 word (ear) <-- (RWi) -----**---
MOVW eam,Rwi 2+ 5 + (a) 1 (c) word (eam) <-- (RWi) -----**---
MOVW RWi,#imm16 3 2 1 0 word (RWi) <-- imm16 -----**---
MOVW io,#imm16 4 5 0 (c) word (io) <-- imm16 ----------
MOVW ear,#imm16 4 2 1 0 word (ear) <-- imm16 -----**---
MOVW eam,#imm16 4+ 4 + (a) 0 (c) word (eam) <-- imm16 ----------
MOVW @AL,AH / MOVW @A,T
2 3 0 (c) word ((A)) <-- (AH) -----**---
XCHW A,ear 2 4 2 0 word (A) <--> (ear) ----------
XCHW A,eam 2+ 5 + (a) 0 2 x (c) word (A) <-- >(eam) ----------
XCHW RWi, ear 2 7 4 0 word (RWi) <--> (ear) ----------
XCHW RWi, eam 2+ 9 + (a) 2 2 x (c) word (RWi) <--> (eam) ----------
MOVL A,ear 2 4 2 0 long (A) <-- (ear) -----**---
MOVL A,eam 2+ 5 + (a) 0 (d) long (A) <-- (eam) -----**---
MOVL A,#imm32 5 3 0 0 long (A) <-- imm32 -----**---
MOVL ear,A 2 4 2 0 long (ear1) <-- (A) -----**---
MOVL eam,A 2+ 5 + (a) 0 (d) long(eam1) <-- (A) -----**---