1.3.3 Machine-Language Coding
Figure 1-5. Machine-Language Coding of Data Transfer Instructions
15
8
7
0
MOV
op
r
r
Rm
→
Rn
r
r
Rn
→
@Rm, or @Rm
→
Rn
r
r
@(d:16, Rm)
→
Rn, or
disp.
Rn
→
@(d:16, Rm)
r
@Rm+
→
Rn, or Rn
→
@–Rm
abs.
@aa:8
→
Rn, or Rn
→
@aa:8
r
@aa:16
→
Rn, or
abs.
Rn
→
@aa:16
IMM
#xx:8
→
Rn
#xx:16
→
Rn
IMM
r
MOVFPE, MOVTPE
abs.
r
m
n
m
m
r
n
n
n
n
n
r
n
r
n
n
m
15
8
7
0
op
15
8
7
0
op
15
8
7
0
op
15
8
7
0
op
15
8
7
0
op
15
8
7
0
op
15
8
7
0
op
15
8
7
0
op
15
0
op
r
n
POP, PUSH
8
7
Notation
op:
Operation field
rm, rn:
Register field
disp:
Displacement
abs.:
Absolute address
IMM:
Immediate data
21
Содержание H8/300 Series
Страница 2: ...H8 300 Programming Manual...
