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MOVEQ
Operation:
Assembler
Syntax:
Attributes:
Description:
an 8-bit field within the operation word is sign-extended to a long operand in the data
register as it is transferred.
Condition Codes:
X
N
Z
*
*
—
X
Not affected.
N
Set if the result is negative. Cleared otherwise.
Z
Set if the result is zero. Cleared otherwise.
V
Always cleared.
C
Always cleared.
Instruction Format:
15
14
13
0
1
1
Instruction Fields:
Register field — Specifies the data register to be loaded.
Data field — Eight bits of data, which are sign-extended to a long operand.
MOTOROLA
4-104
Move Quick
Immediate Data → Destination
MOVEQ #〈data〉, Dn
Size = (Long)
Moves a byte of immediate data to a 32-bit data register. The data in
V
C
0
0
12
11
10
9
1
REGISTER
INSTRUCTION SET
8
7
6
5
0
MOVEQ
4
3
2
1
DATA
CPU32
REFERENCE MANUAL
0
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