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crxor
Assembler Syntax
BIT
0
1
2
FIELD
19
BIT
16
17
18
FIELD
CRBB
Definition
Operation
Description
MOTOROLA
crxor
crbD,crbA,crbB
3
4
5
6
7
CRBD
19
20
21
22
23
Condition Register XOR
CR[crbD] ← CR[crbA] ⊕ CR[crbB]
The bit in the condition register specified by crbA is XORed with
the bit in the condition register specified by crbB and the result
is placed into the condition register specified by crbD.
Other registers altered:
Condition Register:
Affected: Bit specified by crbD
Simplified mnemonics:
crclr
crbD
POWERPC ARCHITECTURE
LEVEL
UISA
MPC823e REFERENCE MANUAL
MPC823e Instruction Set—crxor
8
9
10
11
12
CRBA
24
25
26
27
28
193
equivalent to
crxor
SUPERVISOR
OPTIONAL
LEVEL
13
14
15
29
30
31
0
crbD,crbD,
crbD
FORM
XL
B-39
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