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8151956: Support non-continuous CodeBlobs in HotSpot

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Reviewed-by: iveresov, thartmann, simonis
This commit is contained in:
Rickard Bäckman 2016-04-26 10:28:51 +02:00
parent 67ff4391ec
commit b853eb7f5c
100 changed files with 2486 additions and 1868 deletions
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6
hotspot/src/share/vm/runtime/vframeArray.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -206,8 +206,8 @@ void vframeArrayElement::unpack_on_stack(int caller_actual_parameters,
// in which case bcp should point to the monitorenter since it is within the exception's range.
assert(*bcp != Bytecodes::_monitorenter || is_top_frame, "a _monitorenter must be a top frame");
assert(thread->deopt_nmethod() != NULL, "nmethod should be known");
guarantee(!(thread->deopt_nmethod()->is_compiled_by_c2() &&
assert(thread->deopt_compiled_method() != NULL, "compiled method should be known");
guarantee(!(thread->deopt_compiled_method()->is_compiled_by_c2() &&
*bcp == Bytecodes::_monitorenter &&
exec_mode == Deoptimization::Unpack_exception),
"shouldn't get exception during monitorenter");