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8076421: Fix Zero Interpreter bugs in class redefinition and template interpreter changes

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Metadata_do walking interpreted frames was wrong and generate_Reference_get is not necessarily an accessor method.

Reviewed-by: sgehwolf, dholmes
This commit is contained in:
Coleen Phillimore 2015-04-02 14:02:54 -04:00
parent 64bb2ce311
commit dccc407b83
3 changed files with 52 additions and 6 deletions
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8
hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -814,9 +814,9 @@ address InterpreterGenerator::generate_Reference_get_entry(void) {
}
#endif // INCLUDE_ALL_GCS
// If G1 is not enabled then attempt to go through the accessor entry point
// Reference.get is an accessor
return generate_accessor_entry();
// If G1 is not enabled then attempt to go through the normal entry point
// Reference.get could be instrumented by jvmti
return generate_normal_entry(false);
}
address InterpreterGenerator::generate_native_entry(bool synchronized) {