comparison: lvm.js
lvm.js
- changeset 39
- 53d5bf6654ba
- parent 38
- ba347b4b655f
- child 40
- 3a074ec1790f
equal
deleted
inserted
replaced
| 38:ba347b4b655f | 39:53d5bf6654ba |
|---|---|
| 1 | 1 |
| 2 var OP_MOVE = 0; | 2 var OP_MOVE = 0; |
| 3 var OP_LOADK = 1; | 3 var OP_LOADK = 1; |
| 4 var OP_LOADBOOL = 2; | |
| 4 var OP_LOADNIL = 3; | 5 var OP_LOADNIL = 3; |
| 5 var OP_GETUPVAL = 4; | 6 var OP_GETUPVAL = 4; |
| 6 var OP_GETGLOBAL = 5; | 7 var OP_GETGLOBAL = 5; |
| 7 var OP_GETTABLE = 6; | 8 var OP_GETTABLE = 6; |
| 8 var OP_SETGLOBAL = 7; | 9 var OP_SETGLOBAL = 7; |
| 297 this.frame.reg[INS_A(instruction)] = this.frame.reg[INS_B(instruction)]; | 298 this.frame.reg[INS_A(instruction)] = this.frame.reg[INS_B(instruction)]; |
| 298 break; | 299 break; |
| 299 case OP_LOADNIL: | 300 case OP_LOADNIL: |
| 300 for(var i = INS_A(instruction);i<=INS_B(instruction);i++) | 301 for(var i = INS_A(instruction);i<=INS_B(instruction);i++) |
| 301 this.frame.reg[i] = new LValue("nil", null); | 302 this.frame.reg[i] = new LValue("nil", null); |
| 303 break; | |
| 304 case OP_LOADBOOL: | |
| 305 this.frame.reg[INS_A(instruction)] = new LValue("boolean", INS_B(instruction)!=0); | |
| 306 if(INS_C(instruction)!=0) | |
| 307 this.frame.pc++; | |
| 302 break; | 308 break; |
| 303 case OP_GETUPVAL: | 309 case OP_GETUPVAL: |
| 304 this.frame.reg[INS_A(instruction)] = this.frame.f.upvalues[INS_B(instruction)]; | 310 this.frame.reg[INS_A(instruction)] = this.frame.f.upvalues[INS_B(instruction)]; |
| 305 break; | 311 break; |
| 306 case OP_GETGLOBAL: | 312 case OP_GETGLOBAL: |
