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LDF (lmn),ps     Load Far     Rabbit 4000 Instruction
Opcode
Instruction
Clocks
Operation
-- LDF (lmn),ps 23 (2,2,2,2,2,1,3,3,3,3) (lmn) = ps0
(lmn + 1) = ps1
(lmn + 2) = ps2
(lmn + 3) = ps3

ED 09 n m l

LDF (lmn),PW

23 (2,2,2,2,2,1,3,3,3,3)

(lmn) = PW0
(lmn + 1) = PW1
(lmn + 2) = PW2
(lmn + 3) = PW3

ED 19 n m l

LDF (lmn),PX

23 (2,2,2,2,2,1,3,3,3,3)

(lmn) = PX0
(lmn + 1) = PX1
(lmn + 2) = PX2
(lmn + 3) = PX3

ED 29 n m l

LDF (lmn),PY

23 (2,2,2,2,2,1,3,3,3,3)

(lmn) = PY0
(lmn + 1) = PY1
(lmn + 2) = PY2
(lmn + 3) = PY3

ED 39 n m l

LDF (lmn),PZ

23 (2,2,2,2,2,1,3,3,3,3)

(lmn) = PZ0
(lmn + 1) = PZ1
(lmn + 2) = PZ2
(lmn + 3) = PZ3


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

Description

Loads the memory location whose physical address is the 24-bit constant lmn with ps (any of the 32-bit registers PW, PX, PY or PZ).


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