82
MOV (MOVe data) (byte)
MOV
<Description>
This instruction moves one byte of data from a source register to a destination register and sets
condition code flags according to the data value.
<Instruction Formats>
<Operation>
Rs
→
Rd
<Assembly-Language Format>
MOV.B
Rs, Rd
<Examples>
MOV.B R1L, R2H
<Operand Size>
Byte
<Condition Code>
I: Previous value remains unchanged.
H: Previous value remains unchanged.
N: Set to "1" if the data value is negative;
otherwise cleared to "0."
Z: Set to "1" if the data value is zero;
otherwise cleared to "0."
V: Cleared to "0."
C: Previous value remains unchanged.
I
H
N
Z
V
C
—
—
—
—
↕
↕
0
—
Register direct
MOV.B Rs, Rd
0
C
rs
rd
2
Addressing
mode
Mnem.
Operands
1st byte
Instruction code
No. of
states
2nd byte
3rd byte
4th byte
Summary of Contents for H8/300 Series
Page 2: ...H8 300 Programming Manual...
