| /* | |
| * Generic 64-bit binary operation. | |
| */ | |
| /* binop vAA, vBB, vCC */ | |
| movzbl 2(rPC),%eax # eax<- BB | |
| movzbl 3(rPC),%ecx # ecx<- CC | |
| SPILL(rPC) | |
| GET_VREG_WORD(rPC,%eax,0) # rPC<- v[BB+0] | |
| GET_VREG_WORD(%eax,%eax,1) # eax<- v[BB+1] | |
| $instr1 # ex: addl (rFP,%ecx,4),rPC | |
| $instr2 # ex: adcl 4(rFP,%ecx,4),%eax | |
| movzbl rINST_HI,rINST_FULL # rINST_FULL<- AA | |
| SET_VREG_WORD(rPC,rINST_FULL,0) # v[AA+0] <- rPC | |
| UNSPILL(rPC) | |
| SET_VREG_WORD(%eax,rINST_FULL,1) # v[AA+1] <- eax | |
| FETCH_INST_WORD(2) | |
| ADVANCE_PC(2) | |
| GOTO_NEXT |