| /* | |
| * Synchronize on an object. | |
| */ | |
| /* monitor-enter vAA */ | |
| EXPORT_PC | |
| mov r2, rINST, lsr #8 @ r2<- AA | |
| GET_VREG r0, r2 @ r0<- vAA (object) | |
| mov r1, rSELF @ r1<- self | |
| bl artLockObjectFromCode | |
| cmp r0, #0 | |
| bne MterpException | |
| FETCH_ADVANCE_INST 1 | |
| GET_INST_OPCODE ip @ extract opcode from rINST | |
| GOTO_OPCODE ip @ jump to next instruction |