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MPC823e Instruction Set—crorc
crorc
Assembler Syntax
BIT
0
1
2
FIELD
19
BIT
16
17
18
FIELD
CRBB
Definition
Operation
Description
B-38
crorc
crbD,crbA,crbB
3
4
5
6
7
CRBD
19
20
21
22
23
Condition Register OR with Complement
CR[crbD] ← CR[crbA] | ¬ CR[crbB]
The bit in the condition register specified by crbA is ORed with
the complement of the condition register bit specified by crbB
and the result is placed into the condition register bit specified by
crbD.
Other registers altered:
Condition Register:
Affected: Bit specified by operand crbD
POWERPC ARCHITECTURE
LEVEL
UISA
MPC823e REFERENCE MANUAL
8
9
10
11
12
CRBA
24
25
26
27
28
417
SUPERVISOR
OPTIONAL
LEVEL
13
14
15
29
30
31
0
FORM
XL
MOTOROLA
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