| %default { "reg":"%ecx", "store":"movl", "shift":"4" } |
| %verify "executed" |
| /* |
| * Array put, 32 bits or less. vBB[vCC] <- vAA |
| * |
| * for: aput, aput-object, aput-boolean, aput-byte, aput-char, aput-short |
| */ |
| /* op vAA, vBB, vCC */ |
| movzbl 2(rPC),%eax # eax<- BB |
| movzbl 3(rPC),%ecx # ecx<- CC |
| movzbl rINST_HI,rINST_FULL # rINST_FULL<- AA |
| GET_VREG(%eax,%eax) # eax<- vBB (array object) |
| GET_VREG(%ecx,%ecx) # ecs<- vCC (requested index) |
| testl %eax,%eax # null array object? |
| je common_errNullObject # bail if so |
| cmpl offArrayObject_length(%eax),%ecx |
| jae common_errArrayIndex # index >= length, bail |
| leal offArrayObject_contents(%eax,%ecx,$shift),%eax |
| GET_VREG(%ecx,rINST_FULL) |
| FETCH_INST_WORD(2) |
| $store $reg,(%eax) |
| ADVANCE_PC(2) |
| GOTO_NEXT |
