RCA 70/46 - Page 136

Load Word
(LR) (l.)
General Description
Format
(RR)
(RX}
Condition Code
Interrupt
Action
Fixed-Point
Instructions
• The operand specified by the second address (R
2
or XzlB
2
/D
2
)
is loaded
into
the general register specified by the first address (R
1
).
I (LR)
18
Rl R2
0
7
8 11 12
I
(L) 58
Rl
X
2
0
7
8
11
12
• Unchanged.
•
Address error:
Addressing (RX format).
Specification (RX format).
15
B2
15
16
19 20
31
Note • The operand in the register or main memory location specified by the
second address remains unchanged.
127