comparison: lvm.js
lvm.js
- changeset 81
- 1deed5894ff6
- parent 80
- beb0bb936aca
- child 82
- 72fe2316bd67
equal
deleted
inserted
replaced
| 80:beb0bb936aca | 81:1deed5894ff6 |
|---|---|
| 12 var OP_NEWTABLE = 10; | 12 var OP_NEWTABLE = 10; |
| 13 var OP_SELF = 11; | 13 var OP_SELF = 11; |
| 14 var OP_ADD = 12; | 14 var OP_ADD = 12; |
| 15 var OP_SUB = 13; | 15 var OP_SUB = 13; |
| 16 var OP_JMP = 22; | 16 var OP_JMP = 22; |
| 17 var OP_EQ = 23; | |
| 17 var OP_LT = 24; | 18 var OP_LT = 24; |
| 18 var OP_TEST = 26; | 19 var OP_TEST = 26; |
| 19 var OP_TESTSET = 27; | 20 var OP_TESTSET = 27; |
| 20 var OP_CALL = 28; | 21 var OP_CALL = 28; |
| 21 var OP_RETURN = 30; | 22 var OP_RETURN = 30; |
| 561 frame.reg[INS_A(instruction)] = RB; | 562 frame.reg[INS_A(instruction)] = RB; |
| 562 break; | 563 break; |
| 563 case OP_JMP: | 564 case OP_JMP: |
| 564 frame.pc+=INS_sBx(instruction); | 565 frame.pc+=INS_sBx(instruction); |
| 565 break; | 566 break; |
| 567 case OP_EQ: | |
| 568 var A = INS_A(instruction); | |
| 569 var RB = RK(frame, INS_B(instruction)); | |
| 570 var RC = RK(frame, INS_C(instruction)); | |
| 571 if(RB.equals(RC) != (A!=0)) | |
| 572 frame.pc++; | |
| 573 break; | |
| 566 case OP_ADD: | 574 case OP_ADD: |
| 567 var RB = RK(frame, INS_B(instruction)); | 575 var RB = RK(frame, INS_B(instruction)); |
| 568 var RC = RK(frame, INS_C(instruction)); | 576 var RC = RK(frame, INS_C(instruction)); |
| 569 frame.reg[INS_A(instruction)] = RB.add(RC); | 577 frame.reg[INS_A(instruction)] = RB.add(RC); |
| 570 break; | 578 break; |
