Mercurial > hg > graal-compiler
diff src/cpu/x86/vm/stubRoutines_x86_32.hpp @ 2245:638119ce7cfd
7009309: JSR 292: compiler/6991596/Test6991596.java crashes on fastdebug JDK7/b122
Reviewed-by: kvn, never
| author | twisti |
|---|---|
| date | Tue, 01 Feb 2011 03:38:44 -0800 |
| parents | f95d63e2154a |
| children | 167b70ff3abc |
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--- a/src/cpu/x86/vm/stubRoutines_x86_32.hpp Mon Jan 31 17:48:21 2011 -0800 +++ b/src/cpu/x86/vm/stubRoutines_x86_32.hpp Tue Feb 01 03:38:44 2011 -0800 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2011, 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 @@ -44,24 +44,14 @@ friend class VMStructs; private: - // If we call compiled code directly from the call stub we will - // need to adjust the return back to the call stub to a specialized - // piece of code that can handle compiled results and cleaning the fpu - // stack. The variable holds that location. - static address _call_stub_compiled_return; static address _verify_mxcsr_entry; static address _verify_fpu_cntrl_wrd_entry; - static jint _mxcsr_std; public: static address verify_mxcsr_entry() { return _verify_mxcsr_entry; } static address verify_fpu_cntrl_wrd_entry() { return _verify_fpu_cntrl_wrd_entry; } - - static address get_call_stub_compiled_return() { return _call_stub_compiled_return; } - static void set_call_stub_compiled_return(address ret) { _call_stub_compiled_return = ret; } }; - static bool returns_to_call_stub(address return_pc) { return (return_pc == _call_stub_return_address) || - return_pc == x86::get_call_stub_compiled_return(); } + static bool returns_to_call_stub(address return_pc) { return return_pc == _call_stub_return_address; } #endif // CPU_X86_VM_STUBROUTINES_X86_32_HPP