| /* |
| * To support deadlock prediction, this version of MONITOR_ENTER |
| * will always call the heavyweight dvmLockObject, check for an |
| * exception and then bail out to the interpreter. |
| * |
| * On entry: |
| * r0 - self pointer |
| * r1 - the object (which has already been null-checked by the caller |
| * r4 - the Dalvik PC of the following instruction. |
| * |
| */ |
| ldr r2, .LdvmLockObject |
| mov r3, #0 @ Record that we're not returning |
| str r3, [r0, #offThread_inJitCodeCache] |
| blx r2 @ dvmLockObject(self, obj) |
| @ refresh Jit's on/off status & test for exception |
| ldr r0, [rGLUE, #offGlue_ppJitProfTable] |
| ldr r1, [rGLUE, #offGlue_self] |
| ldr r0, [r0] |
| ldr r1, [r1, #offThread_exception] |
| str r0, [rGLUE, #offGlue_pJitProfTable] |
| cmp r1, #0 |
| beq 1f |
| ldr r2, .LhandleException |
| sub r0, r4, #2 @ roll dPC back to this monitor instruction |
| bx r2 |
| 1: |
| @ Bail to interpreter - no chain [note - r4 still contains rPC] |
| #if defined(WITH_JIT_TUNING) |
| mov r0, #kHeavyweightMonitor |
| #endif |
| ldr pc, .LdvmJitToInterpNoChain |
