1f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "executed"
2f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "exception for null object"
3f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    /*
4f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project     * Synchronize on an object.
5f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project     */
6f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    /* monitor-enter vAA */
7f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    mov     r2, rINST, lsr #8           @ r2<- AA
8f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    GET_VREG(r1, r2)                    @ r1<- vAA (object)
99f601a917c8878204482c37aec7005054b6776fabuzbee    mov     r0, rSELF                   @ r0<- self
10f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    cmp     r1, #0                      @ null object?
1101605d2b668e8e1701cfdfa302dde847b9171fc9Carl Shapiro    EXPORT_PC()                         @ need for precise GC
12f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    beq     common_errNullObject        @ null object, throw an exception
13f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    FETCH_ADVANCE_INST(1)               @ advance rPC, load rINST
14f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    bl      dvmLockObject               @ call(self, obj)
15f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    GET_INST_OPCODE(ip)                 @ extract opcode from rINST
16f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project    GOTO_OPCODE(ip)                     @ jump to next instruction
17