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8152065: TraceBytecodes breaks the interpreter expression stack

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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
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4
hotspot/src/cpu/x86/vm/interp_masm_x86.cpp
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@ -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
@ -296,7 +296,7 @@ void InterpreterMacroAssembler::call_VM_base(Register oop_result,
Label L;
cmpptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD);
jcc(Assembler::equal, L);
stop("InterpreterMacroAssembler::call_VM_leaf_base:"
stop("InterpreterMacroAssembler::call_VM_base:"
" last_sp != NULL");
bind(L);
}