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comparison src/share/vm/prims/nativeLookup.hpp @ 4873:0382d2b469b2

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7013347: allow crypto functions to be called inline to enhance performance Reviewed-by: kvn
author never
date Wed, 01 Feb 2012 16:57:08 -0800
parents f95d63e2154a
children
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4872:aa3d708d67c4 4873:0382d2b469b2
1 /* 1 /*
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
34 class NativeLookup : AllStatic { 34 class NativeLookup : AllStatic {
35 private: 35 private:
36 // JNI name computation 36 // JNI name computation
37 static char* pure_jni_name(methodHandle method); 37 static char* pure_jni_name(methodHandle method);
38 static char* long_jni_name(methodHandle method); 38 static char* long_jni_name(methodHandle method);
39 static char* critical_jni_name(methodHandle method);
39 40
40 // Style specific lookup 41 // Style specific lookup
41 static address lookup_style(methodHandle method, char* pure_name, const char* long_name, int args_size, bool os_style, bool& in_base_library, TRAPS); 42 static address lookup_style(methodHandle method, char* pure_name, const char* long_name, int args_size, bool os_style, bool& in_base_library, TRAPS);
43 static address lookup_critical_style(methodHandle method, char* pure_name, const char* long_name, int args_size, bool os_style);
42 static address lookup_base (methodHandle method, bool& in_base_library, TRAPS); 44 static address lookup_base (methodHandle method, bool& in_base_library, TRAPS);
43 static address lookup_entry(methodHandle method, bool& in_base_library, TRAPS); 45 static address lookup_entry(methodHandle method, bool& in_base_library, TRAPS);
44 static address lookup_entry_prefixed(methodHandle method, bool& in_base_library, TRAPS); 46 static address lookup_entry_prefixed(methodHandle method, bool& in_base_library, TRAPS);
45 public: 47 public:
46 // Lookup native function. May throw UnsatisfiedLinkError. 48 // Lookup native function. May throw UnsatisfiedLinkError.
47 static address lookup(methodHandle method, bool& in_base_library, TRAPS); 49 static address lookup(methodHandle method, bool& in_base_library, TRAPS);
50 static address lookup_critical_entry(methodHandle method);
48 51
49 // Lookup native functions in base library. 52 // Lookup native functions in base library.
50 static address base_library_lookup(const char* class_name, const char* method_name, const char* signature); 53 static address base_library_lookup(const char* class_name, const char* method_name, const char* signature);
51 }; 54 };
52 55