Services and Modeling for Embedded Software Development
3.8.5.
OR
: Bitwise OR
Encoding (format 8, first word at lower address):
1
0
0
0
1
0
0
d
2
d
1
d
0
a
2
a
1
a
0
b
2
b
1
b
0
0
0
0
0
0
0
0
d
5
d
4
d
3
a
5
a
4
a
3
b
5
b
4
b
3
Syntax:
OR
R
d
,
R
a
,
R
b
Constraints:
a ≤ 63
b ≤ 63
d ≤ 63
Outcome:
R
d
← R
a
| R
b
PC ← PC + 2