-----------------------------------------------------------
add
| | | | X
| X | | |
sub
| | | | X
| X | | |
mul
| | | | X
| X | | |
div
| | | | X
| X | | |
sll
| | | | X
| X | | |
srl
| | | | X
| X | | |
sra
| | | | X |
X | | |
or
| | | | X
| X | | |
and
| | | | X
| X | | |
andn
| | | | X
| X | | | Key:
xor
| | | | X
| X | | |
rem
| | | | X
| X | | | X = This
instruction exists
----------------------------------------------------------- num = Several instructions exist
load... | | | | 4
| 4 | | |
store... | | | | 4
| 4 | | | Format A:
-----------------------------------------------------------
Format B: Rc
call
| | | X
| | | X
| |
Format C: Rc,Ra
jmp
| | | X
| | | X
| |
Format D: Rc,Ra,Rb
bXX... | | | 16 | | | 16
| |
Format E: Rc,Ra,data16
----------------------------------------------------------- Format F: data24
push
| | | X
| | | | | Format G: Rc,data16
pop
| | | X
| | | | |
-----------------------------------------------------------
sethi | | | | | | | X
|
setlo | | | | | | | X
|
ldaddr | | | | | | | X
|
syscall | | | | | | | X
|
-----------------------------------------------------------
nop
| X | | | |
| | |
wait
| X | | | | |
| |
debug | X
| | | | | | |
debug2 | X
| | | | | | |
seti,cleari,... |
5 | | | | | | |
reti
| X | | | | |
| |
ret
| X | | | | |
| |
tset
| | | X
| | | | |
-----------------------------------------------------------
readu | | |
X | | X
| | |
writeu | | | X
| | X
| | |
ldptbr | | X
| | | | | |
ldptlr | | X
| | | | | |
-----------------------------------------------------------
ftoi
| | | X
| | | | |
itof
| | | X
| | | | |
fadd
| | | | X
| | | |
fsub
| | | | X
| | | |
fmul
| | | | X
| | | |
fdiv
| | | | X
| | | |
fcmp
| | | X
| | | | |
fsqrt | | | X
| | | | |
fneg
| | | X
| | | | |
fabs
| | | X
| | | | |
fload | | | | X
| X | | |
fstore | | | | X
| X | | |
-----------------------------------------------------------
|
Op Code (Decimal) |
Op Code (Hex) |
Instruction |
Format |
Privileged Instruction |
Modifies Cond. Codes |
|
96 |
60 |
add Ra,Rb,Rc |
D |
|
X |
|
128 |
80 |
add Ra,data16,Rc |
E |
|
X |
|
97 |
61 |
sub Ra,Rb,Rc |
D |
|
X |
|
129 |
81 |
sub Ra,data16,Rc |
E |
|
X |
|
98 |
62 |
mul Ra,Rb,Rc |
D |
|
X |
|
130 |
82 |
mul Ra,data16,Rc |
E |
|
X |
|
99 |
63 |
div Ra,Rb,Rc |
D |
|
X |
|
131 |
83 |
div Ra,data16,Rc |
E |
|
X |
|
100 |
64 |
sll Ra,Rb,Rc |
D |
|
X |
|
132 |
84 |
sll Ra,data16,Rc |
E |
|
X |
|
101 |
65 |
srl Ra,Rb,Rc |
D |
|
X |
|
133 |
85 |
srl Ra,data16,Rc |
E |
|
X |
|
102 |
66 |
sra Ra,Rb,Rc |
D |
|
X |
|
134 |
86 |
sra Ra,data16,Rc |
E |
|
X |
|
103 |
67 |
or Ra,Rb,Rc |
D |
|
X |
|
135 |
87 |
or Ra,data16,Rc |
E |
|
X |
|
104 |
68 |
and Ra,Rb,Rc |
D |
|
X |
|
136 |
88 |
and Ra,data16,Rc |
E |
|
X |
|
105 |
69 |
andn Ra,Rb,Rc |
D |
|
X |
|
137 |
89 |
andn Ra,data16,Rc |
E |
|
X |
|
106 |
6A |
xor Ra,Rb,Rc |
D |
|
X |
|
138 |
8A |
xor Ra,data16,Rc |
E |
|
X |
|
115 |
73 |
rem Ra,Rb,Rc |
D |
|
X |
|
149 |
95 |
rem Ra,data16,Rc |
E |
|
X |
|
107 |
6B |
load [Ra+Rb],Rc |
D |
|
|
|
139 |
8B |
load [Ra+data16],Rc |
E |
|
|
|
108 |
6C |
loadb [Ra+Rb],Rc |
D |
|
|
|
140 |
8C |
loadb [Ra+data16],Rc |
E |
|
|
|
109 |
6D |
loadv [Ra+Rb],Rc |
D |
X |
|
|
141 |
8D |
loadv [Ra+data16],Rc |
E |
X |
|
|
110 |
6E |
loadbv [Ra+Rb],Rc |
D |
X |
|
|
142 |
8E |
loadbv [Ra+data16],Rc |
E |
X |
|
|
111 |
6F |
store Rc,[Ra+Rb] |
D |
|
|
|
143 |
8F |
store Rc,[Ra+data16] |
E |
|
|
|
112 |
70 |
storeb Rc,[Ra+Rb] |
D |
|
|
|
144 |
90 |
storeb Rc,[Ra+data16] |
E |
|
|
|
113 |
71 |
storev Rc,[Ra+Rb] |
D |
X |
|
|
145 |
91 |
storev Rc,[Ra+data16] |
E |
X |
|
|
114 |
72 |
storebv Rc,[Ra+Rb] |
D |
X |
|
|
146 |
92 |
storebv Rc,[Ra+data16] |
E |
X |
|
|
Op Code (Decimal) |
Op Code (Hex) |
Instruction |
Format |
Privileged Instruction |
Modifies Cond. Codes |
|
64 |
40 |
call Ra+Rc |
C |
|
|
|
160 |
A0 |
call data24 |
F |
|
|
|
65 |
41 |
jmp Ra+Rc |
C |
|
|
|
161 |
A1 |
jmp data24 |
F |
|
|
|
66 |
42 |
be Ra+Rc |
C |
|
|
|
162 |
A2 |
be data24 |
F |
|
|
|
67 |
43 |
bne Ra+Rc |
C |
|
|
|
163 |
A3 |
bne data24 |
F |
|
|
|
68 |
44 |
bl Ra+Rc |
C |
|
|
|
164 |
A4 |
bl data24 |
F |
|
|
|
69 |
45 |
ble Ra+Rc |
C |
|
|
|
165 |
A5 |
ble data24 |
F |
|
|
|
70 |
46 |
bg Ra+Rc |
C |
|
|
|
166 |
A6 |
bg data24 |
F |
|
|
|
71 |
47 |
bge Ra+Rc |
C |
|
|
|
167 |
A7 |
bge data24 |
F |
|
|
|
72 |
48 |
|
|
|
|
|
168 |
A8 |
|
|
|
|
|
73 |
49 |
|
|
|
|
|
169 |
A9 |
|
|
|
|
|
74 |
4A |
bvs Ra+Rc |
C |
|
|
|
170 |
AA |
bvs data24 |
F |
|
|
|
75 |
4B |
bvc Ra+Rc |
C |
|
|
|
171 |
AB |
bvc data24 |
F |
|
|
|
76 |
4C |
bns Ra+Rc |
C |
|
|
|
172 |
AC |
bns data24 |
F |
|
|
|
77 |
4D |
bnc Ra+Rc |
C |
|
|
|
173 |
AD |
bnc data24 |
F |
|
|
|
78 |
4E |
bss Ra+Rc |
C |
|
|
|
174 |
AE |
bss data24 |
F |
|
|
|
79 |
4F |
bsc Ra+Rc |
C |
|
|
|
175 |
AF |
bsc data24 |
F |
|
|
|
80 |
50 |
bis Ra+Rc |
C |
|
|
|
176 |
B0 |
bis data24 |
F |
|
|
|
81 |
51 |
bic Ra+Rc |
C |
|
|
|
177 |
B1 |
bic data24 |
F |
|
|
|
82 |
52 |
bps Ra+Rc |
C |
|
|
|
178 |
B2 |
bps data24 |
F |
|
|
|
83 |
53 |
bpc Ra+Rc |
C |
|
|
|
179 |
B3 |
bpc data24 |
F |
|
|
|
Op Code (Decimal) |
Op Code (Hex) |
Instruction |
Format |
Privileged Instruction |
Modifies Cond. Codes |
|
84 |
54 |
push Rc,[--Ra] |
C |
|
|
|
85 |
55 |
pop [Ra++],Rc |
C |
|
|
|
192 |
C0 |
sethi data16,Rc |
G |
|
|
|
193 |
C1 |
setlo data16,Rc |
G |
|
|
|
194 |
C2 |
ldaddr data16,Rc |
G |
|
|
|
195 |
C3 |
syscall Rc+data16 |
G |
|
|
|
0 |
00 |
nop |
A |
|
|
|
1 |
01 |
wait |
A |
X |
|
|
2 |
02 |
debug |
A |
|
|
|
3 |
03 |
cleari |
A |
X |
|
|
4 |
04 |
seti |
A |
X |
|
|
5 |
05 |
clearp |
A |
X |
|
|
6 |
06 |
setp |
A |
X |
|
|
7 |
07 |
clears |
A |
X |
|
|
8 |
08 |
reti |
A |
X |
|
|
9 |
09 |
ret |
A |
|
|
|
10 |
0A |
debug2 |
A |
|
|
|
88 |
58 |
tset [Ra],Rc |
C |
|
|
|
86 |
56 |
readu Rc,Ra |
C |
X |
|
|
147 |
93 |
readu Rc,[Ra+data16] |
E |
X |
|
|
87 |
57 |
writeu Ra,Rc |
C |
X |
|
|
148 |
94 |
writeu [Ra+data16],Rc |
E |
X |
|
|
32 |
20 |
ldptbr Rc |
B |
X |
|
|
33 |
21 |
ldptlr Rc |
B |
X |
|
|
89 |
59 |
ftoi Fa,Rc |
C |
|
|
|
90 |
5A |
itof Ra,Fc |
C |
|
|
|
116 |
74 |
fadd Fa,Fb,Fc |
D |
|
|
|
117 |
75 |
fsub Fa,Fb,Fc |
D |
|
|
|
118 |
76 |
fmul Fa,Fb,Fc |
D |
|
|
|
119 |
77 |
fdiv Fa,Fb,Fc |
D |
|
|
|
91 |
5B |
fcmp Fa,Fc |
C |
|
X |
|
92 |
5C |
fsqrt Fa,Fc |
C |
|
|
|
93 |
5D |
fneg Fa,Fc |
C |
|
|
|
94 |
5E |
fabs Fa,Fc |
C |
|
|
|
120 |
78 |
fload [Ra+Rb],Fc |
D |
|
|
|
150 |
96 |
fload [Ra+data16],Fc |
E |
|
|
|
121 |
79 |
fstore Fc,[Ra+Rb] |
D |
|
|
|
151 |
97 |
fstore Fc,[Ra+data16] |
E |
|
|