| %def op_iget_quick(load="movl"): | |
| /* For: iget-quick, iget-boolean-quick, iget-byte-quick, iget-char-quick, iget-short-quick */ | |
| /* op vA, vB, offset@CCCC */ | |
| movzbl rINSTbl, %ecx # ecx <- BA | |
| sarl $$4, %ecx # ecx <- B | |
| GET_VREG %ecx, %ecx # vB (object we're operating on) | |
| movzwl 2(rPC), %eax # eax <- field byte offset | |
| testl %ecx, %ecx # is object null? | |
| je common_errNullObject | |
| ${load} (%ecx,%eax,1), %eax | |
| andb $$0xf,rINSTbl # rINST <- A | |
| SET_VREG %eax, rINST # fp[A] <- value | |
| ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 |