LDL pd,IX

<< Previous \| Next >>

LDL pd,IX Load Low Word Rabbit 4000 Instruction

Opcode

Instruction

Clocks

Operation

-- LDL pd,IX
4 (2,2)
pd = {FFFF,IX}

DD 8C

LDL PW,IX

4 (2,2)

PW₀ = IX_lowPW₁ = IX_highPW₂ = FF; PW₃ = FF

DD 9C

LDL PX,IX

4 (2,2)

PX₀ = IX_lowPX₁ = IX_highPX₂ = FF; PX₃ = FF

DD AC

LDL PY,IX

4 (2,2)

PY₀ = IX_lowPY₁ = IX_highPY₂ = FF; PY₃ = FF

DD BC

LDL PZ,IX

4 (2,2)

PZ₀ = IX_lowPZ₁ = IX_highPZ₂ = FF; PZ₃ = FF

Flags ALTD IOI/IOE

S

Z

L/V

C

F

R

SP

S

D

-

-

-

-

·

Description

Loads the low-order word of pd (any of the 32-bit registers PW, PX, PY or PZ) with IX. Loads the high- order word with 0xFFFF.

Opcode	Instruction	Clocks	Operation
--	LDL pd,IX	4 (2,2)	pd = {FFFF,IX}
DD 8C	LDL PW,IX	4 (2,2)	PW₀ = IX_lowPW₁ = IX_highPW₂ = FF; PW₃ = FF
DD 9C	LDL PX,IX	4 (2,2)	PX₀ = IX_lowPX₁ = IX_highPX₂ = FF; PX₃ = FF
DD AC	LDL PY,IX	4 (2,2)	PY₀ = IX_lowPY₁ = IX_highPY₂ = FF; PY₃ = FF
DD BC	LDL PZ,IX	4 (2,2)	PZ₀ = IX_lowPZ₁ = IX_highPZ₂ = FF; PZ₃ = FF

Flags	ALTD	IOI/IOE
S	Z	L/V	C	F	R	SP	S	D
-	-	-	-		·


<< Previous \| Next >>