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src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
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@@ -2053,33 +2053,11 @@
__ reset_last_Java_frame(false);
// Unbox oop result, e.g. JNIHandles::resolve result.
if (ret_type == T_OBJECT || ret_type == T_ARRAY) {
- Label done, not_weak;
- __ cbz(r0, done); // Use NULL as-is.
- STATIC_ASSERT(JNIHandles::weak_tag_mask == 1u);
- __ tbz(r0, 0, not_weak); // Test for jweak tag.
- // Resolve jweak.
- __ ldr(r0, Address(r0, -JNIHandles::weak_tag_value));
- __ verify_oop(r0);
-#if INCLUDE_ALL_GCS
- if (UseG1GC) {
- __ g1_write_barrier_pre(noreg /* obj */,
- r0 /* pre_val */,
- rthread /* thread */,
- rscratch2 /* tmp */,
- true /* tosca_live */,
- true /* expand_call */);
- }
-#endif // INCLUDE_ALL_GCS
- __ b(done);
- __ bind(not_weak);
- // Resolve (untagged) jobject.
- __ ldr(r0, Address(r0, 0));
- __ verify_oop(r0);
- __ bind(done);
+ __ resolve_jobject(r0, rthread, rscratch2);
}
if (CheckJNICalls) {
// clear_pending_jni_exception_check
__ str(zr, Address(rthread, JavaThread::pending_jni_exception_check_fn_offset()));
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