Mercurial > hg > graal-compiler
view src/share/vm/prims/nativeLookup.hpp @ 1630:7cc68a696c62
6966252: Bump the HS19 build number to 04
Summary: Update the HS19 build number to 04
Reviewed-by: jcoomes
author | trims |
---|---|
date | Fri, 02 Jul 2010 01:37:36 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
line wrap: on
line source
/* * Copyright (c) 1997, 2005, 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 * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ // NativeLookup provides an interface for finding DLL entry points for // Java native functions. class NativeLookup : AllStatic { private: // JNI name computation static char* pure_jni_name(methodHandle method); static char* long_jni_name(methodHandle method); // Style specific lookup static address lookup_style(methodHandle method, char* pure_name, const char* long_name, int args_size, bool os_style, bool& in_base_library, TRAPS); static address lookup_base (methodHandle method, bool& in_base_library, TRAPS); static address lookup_entry(methodHandle method, bool& in_base_library, TRAPS); static address lookup_entry_prefixed(methodHandle method, bool& in_base_library, TRAPS); public: // Lookup native function. May throw UnsatisfiedLinkError. static address lookup(methodHandle method, bool& in_base_library, TRAPS); // Lookup native functions in base library. static address base_library_lookup(const char* class_name, const char* method_name, const char* signature); };