comparison: lvm.js
lvm.js
- changeset 36
- 9e7b57b0b78f
- parent 35
- 3de1d63ffdf7
- child 37
- 62c1d9bf3000
equal
deleted
inserted
replaced
| 35:3de1d63ffdf7 | 36:9e7b57b0b78f |
|---|---|
| 7 var OP_GETTABLE = 6; | 7 var OP_GETTABLE = 6; |
| 8 var OP_SETGLOBAL = 7; | 8 var OP_SETGLOBAL = 7; |
| 9 var OP_SETUPVAL = 8; | 9 var OP_SETUPVAL = 8; |
| 10 var OP_SETTABLE = 9; | 10 var OP_SETTABLE = 9; |
| 11 var OP_NEWTABLE = 10; | 11 var OP_NEWTABLE = 10; |
| 12 var OP_SELF = 11; | |
| 12 var OP_CALL = 28; | 13 var OP_CALL = 28; |
| 13 var OP_RETURN = 30; | 14 var OP_RETURN = 30; |
| 14 var OP_FORLOOP = 31; | 15 var OP_FORLOOP = 31; |
| 15 var OP_FORPREP = 32; | 16 var OP_FORPREP = 32; |
| 16 var OP_CLOSURE = 36; | 17 var OP_CLOSURE = 36; |
| 391 this.frame.reg[oldFrame.retAt+i] = rets[i]; | 392 this.frame.reg[oldFrame.retAt+i] = rets[i]; |
| 392 if(oldFrame.retAt+i<this.frame.reg.length) | 393 if(oldFrame.retAt+i<this.frame.reg.length) |
| 393 this.frame.reg.splice(0,oldFrame.retAt+i); | 394 this.frame.reg.splice(0,oldFrame.retAt+i); |
| 394 } | 395 } |
| 395 break; | 396 break; |
| 397 case OP_SELF: | |
| 398 var table = this.frame.reg[INS_B(instruction)]; | |
| 399 this.frame.reg[INS_A(instruction)+1] = table; | |
| 400 var C = INS_C(instruction); | |
| 401 var keysource = (C&256)?this.frame.f.constants:this.frame.reg; | |
| 402 var key = keysource[C&0xff]; | |
| 403 this.frame.reg[INS_A(instruction)] = table.index(key); | |
| 404 break; | |
| 396 case OP_FORPREP: | 405 case OP_FORPREP: |
| 397 this.frame.pc+=(INS_sBx(instruction)); | 406 this.frame.pc+=(INS_sBx(instruction)); |
| 398 var A = INS_A(instruction); | 407 var A = INS_A(instruction); |
| 399 this.frame.reg[A].value -= this.frame.reg[A+2].value; | 408 this.frame.reg[A].value -= this.frame.reg[A+2].value; |
| 400 this.frame.reg[A+3] = new LValue("number", null); | 409 this.frame.reg[A+3] = new LValue("number", null); |
