| /* | |
| * Generic 64-bit binary operation. | |
| */ | |
| /* binop vAA, vBB, vCC */ | |
| movzbl 2(rPC),%eax # eax <- BB | |
| movzbl 3(rPC),%ecx # ecx <- CC | |
| movl rIBASE,LOCAL0(%esp) # save rIBASE | |
| GET_VREG rIBASE %eax # rIBASE <- v[BB+0] | |
| GET_VREG_HIGH %eax %eax # eax <- v[BB+1] | |
| $instr1 # ex: addl (rFP,%ecx,4),rIBASE | |
| $instr2 # ex: adcl 4(rFP,%ecx,4),%eax | |
| SET_VREG rIBASE rINST # v[AA+0] <- rIBASE | |
| movl LOCAL0(%esp),rIBASE # restore rIBASE | |
| SET_VREG_HIGH %eax rINST # v[AA+1] <- eax | |
| ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 |