LD dd',BCLD dd',DE Load Rabbit 2000/3000/4000 Instruction Opcode Instruction Clocks Operation ---- LD dd',BC 4 (2,2) dd' = BC ED 49 LD BC',BC 4 (2,2) BC' = BC ED 59 LD DE',BC 4 (2,2) DE' = BC ED 69 LD HL',BC 4 (2,2) HL' = BC ---- LD dd',DE 4 (2,2) dd' = DE ED 41 LD BC',DE 4 (2,2) BC' = DE ED 51 LD DE',DE 4 (2,2) DE' = DE ED 61 LD HL',DE 4 (2,2) HL' = DE Flags ALTD IOI/IOE S Z L/V C F R SP S D - - - - Description Loads the alternate register dd' (any of the registers BC', DE', or HL') with BC or DE.
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ED 49
LD BC',BC
4 (2,2)
BC' = BC
ED 59
LD DE',BC
DE' = BC
ED 69
LD HL',BC
HL' = BC
ED 41
LD BC',DE
BC' = DE
ED 51
LD DE',DE
DE' = DE
ED 61
LD HL',DE
HL' = DE
Loads the alternate register dd' (any of the registers BC', DE', or HL') with BC or DE.