9 |
{ |
{ |
10 |
if ( format == primary_reg || format == primary_imm){ |
if ( format == primary_reg || format == primary_imm){ |
11 |
if ( raw.b(30,31) == 2 ) { |
if ( raw.b(30,31) == 2 ) { |
|
group = arlog; |
|
12 |
|
|
13 |
switch( opc ) { |
switch( opc ) { |
14 |
case 0: |
case 0: |
15 |
|
group = arith; |
16 |
instr = add; |
instr = add; |
17 |
break; |
break; |
18 |
case 1: |
case 1: |
19 |
|
group = logic; |
20 |
instr = and; |
instr = and; |
21 |
break; |
break; |
22 |
case 2: |
case 2: |
23 |
|
group = logic; |
24 |
instr = or; |
instr = or; |
25 |
break; |
break; |
26 |
case 3: |
case 3: |
27 |
|
group = logic; |
28 |
instr = xor; |
instr = xor; |
29 |
break; |
break; |
30 |
case 4: |
case 4: |
31 |
|
group = arith; |
32 |
instr = sub; |
instr = sub; |
33 |
break; |
break; |
34 |
case 5: |
case 5: |
35 |
|
group = logic; |
36 |
instr = andn; |
instr = andn; |
37 |
break; |
break; |
38 |
case 6: |
case 6: |
39 |
|
group = logic; |
40 |
instr = orn; |
instr = orn; |
41 |
break; |
break; |
42 |
case 7: |
case 7: |
43 |
|
group = logic; |
44 |
instr = xnor; |
instr = xnor; |
45 |
break; |
break; |
46 |
case 8: |
case 8: |
47 |
|
group = arith; |
48 |
instr = addx; |
instr = addx; |
49 |
break; |
break; |
50 |
case 12: |
case 12: |
51 |
|
group = arith; |
52 |
instr = subx; |
instr = subx; |
53 |
break; |
break; |
54 |
case 16: |
case 16: |
55 |
|
group = arith; |
56 |
instr = addcc; |
instr = addcc; |
57 |
break; |
break; |
58 |
case 17: |
case 17: |
59 |
|
group = logic; |
60 |
instr = andcc; |
instr = andcc; |
61 |
break; |
break; |
62 |
case 18: |
case 18: |
63 |
|
group = logic; |
64 |
instr = orcc; |
instr = orcc; |
65 |
break; |
break; |
66 |
case 19: |
case 19: |
67 |
|
group = logic; |
68 |
instr = xorcc; |
instr = xorcc; |
69 |
break; |
break; |
70 |
case 20: |
case 20: |
71 |
|
group = arith; |
72 |
instr = subcc; |
instr = subcc; |
73 |
break; |
break; |
74 |
case 21: |
case 21: |
75 |
|
group = arith; |
76 |
instr = andncc; |
instr = andncc; |
77 |
break; |
break; |
78 |
case 22: |
case 22: |
79 |
|
group = arith; |
80 |
instr = orncc; |
instr = orncc; |
81 |
break; |
break; |
82 |
case 23: |
case 23: |
83 |
|
group = arith; |
84 |
instr = xnorcc; |
instr = xnorcc; |
85 |
break; |
break; |
86 |
case 24: |
case 24: |
87 |
|
group = arith; |
88 |
instr = addxcc; |
instr = addxcc; |
89 |
break; |
break; |
90 |
case 28: |
case 28: |
91 |
|
group = arith; |
92 |
instr = subxcc; |
instr = subxcc; |
93 |
break; |
break; |
94 |
case 37: |
case 37: |
95 |
|
group = shift; |
96 |
instr = sll; |
instr = sll; |
97 |
break; |
break; |
98 |
case 38: |
case 38: |
99 |
|
group = shift; |
100 |
instr = srl; |
instr = srl; |
101 |
break; |
break; |
102 |
case 39: |
case 39: |
103 |
|
group = shift; |
104 |
instr = sra; |
instr = sra; |
105 |
break; |
break; |
106 |
case 56: |
case 56: |
107 |
|
group = control; |
108 |
instr = jmpl; |
instr = jmpl; |
109 |
break; |
break; |
110 |
case 60: |
case 60: |
111 |
|
group = control; |
112 |
instr = save; |
instr = save; |
113 |
break; |
break; |
114 |
case 61: |
case 61: |
115 |
|
group = control; |
116 |
instr = restore; |
instr = restore; |
117 |
break; |
break; |
118 |
default: |
default: |
245 |
} else if ( raw.b(30,31) == 0 && raw.b(22,24) == 4 ){ |
} else if ( raw.b(30,31) == 0 && raw.b(22,24) == 4 ){ |
246 |
format = sethi_format; |
format = sethi_format; |
247 |
instr = sethi; |
instr = sethi; |
248 |
group = other; |
group = mem; |
249 |
dsp30 = raw.b(0, 29); |
dsp30 = raw.b(0, 29); |
250 |
} else if ( raw.b(30, 31) == 1 ) { |
} else if ( raw.b(30, 31) == 1 ) { |
251 |
format = call_format; |
format = call_format; |
252 |
instr = call; |
instr = call; |
253 |
group = other; |
group = control; |
254 |
imm22 = raw.b(0, 21); |
imm22 = raw.b(0, 21); |
255 |
} |
} |
256 |
|
|