archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 07:14:30 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8152065: TraceBytecodes breaks the interpreter expression stack

Browse source 
Move trace_bytecode to InterpreterRuntime and make trace_bytecode an IRT_LEAF so that safepoints are not allowed.

Reviewed-by: jiangli, dholmes, dcubed
This commit is contained in:
Coleen Phillimore 2016-03-18 15:14:22 -04:00
parent 6e0466f618
commit 1954276b28
11 changed files with 33 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

15
hotspot/src/share/vm/runtime/sharedRuntime.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2015, 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
@ -991,19 +991,6 @@ address SharedRuntime::native_method_throw_unsatisfied_link_error_entry() {
return CAST_FROM_FN_PTR(address, &throw_unsatisfied_link_error);
}
#ifndef PRODUCT
JRT_ENTRY(intptr_t, SharedRuntime::trace_bytecode(JavaThread* thread, intptr_t preserve_this_value, intptr_t tos, intptr_t tos2))
const frame f = thread->last_frame();
assert(f.is_interpreted_frame(), "must be an interpreted frame");
#ifndef PRODUCT
methodHandle mh(THREAD, f.interpreter_frame_method());
BytecodeTracer::trace(mh, f.interpreter_frame_bcp(), tos, tos2);
#endif // !PRODUCT
return preserve_this_value;
JRT_END
#endif // !PRODUCT
JRT_ENTRY_NO_ASYNC(void, SharedRuntime::register_finalizer(JavaThread* thread, oopDesc* obj))
assert(obj->is_oop(), "must be a valid oop");
#if INCLUDE_JVMCI