| 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 |
|
|