RET
Encoding:
Intra-Segment:
1110000111
RETURN
RET
Intra-Segment and Add Immediate to Stack Pointer:
11
1
00001
0 1 data-low
Inter-Segment:
1110010111
data-high
Inter-Segment
and Add Immediate
to
Stack Pointer:
111
001
01
0 1 data-low data-high
RET
Operands
Clocks
Transfers
Bytes
RET
Coding
Example
(intra-segment, no pop)
20
1 1 RET
(intra-segment, pop)
24
1 3 RET 4
(inter-segment,
no pop)
34
2 1 RET
(inter-segment,
pop)
33
2 3 RET2
2-139