annotate src/share/vm/prims/nativeLookup.hpp @ 1563:c18cbe5936b8

6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair
author trims
date Thu, 27 May 2010 19:08:38 -0700
parents a61af66fc99e
children f95d63e2154a
rev   line source
duke@0 1 /*
trims@1563 2 * Copyright (c) 1997, 2005, Oracle and/or its affiliates. All rights reserved.
duke@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@0 4 *
duke@0 5 * This code is free software; you can redistribute it and/or modify it
duke@0 6 * under the terms of the GNU General Public License version 2 only, as
duke@0 7 * published by the Free Software Foundation.
duke@0 8 *
duke@0 9 * This code is distributed in the hope that it will be useful, but WITHOUT
duke@0 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@0 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@0 12 * version 2 for more details (a copy is included in the LICENSE file that
duke@0 13 * accompanied this code).
duke@0 14 *
duke@0 15 * You should have received a copy of the GNU General Public License version
duke@0 16 * 2 along with this work; if not, write to the Free Software Foundation,
duke@0 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@0 18 *
trims@1563 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1563 20 * or visit www.oracle.com if you need additional information or have any
trims@1563 21 * questions.
duke@0 22 *
duke@0 23 */
duke@0 24
duke@0 25 // NativeLookup provides an interface for finding DLL entry points for
duke@0 26 // Java native functions.
duke@0 27
duke@0 28 class NativeLookup : AllStatic {
duke@0 29 private:
duke@0 30 // JNI name computation
duke@0 31 static char* pure_jni_name(methodHandle method);
duke@0 32 static char* long_jni_name(methodHandle method);
duke@0 33
duke@0 34 // Style specific lookup
duke@0 35 static address lookup_style(methodHandle method, char* pure_name, const char* long_name, int args_size, bool os_style, bool& in_base_library, TRAPS);
duke@0 36 static address lookup_base (methodHandle method, bool& in_base_library, TRAPS);
duke@0 37 static address lookup_entry(methodHandle method, bool& in_base_library, TRAPS);
duke@0 38 static address lookup_entry_prefixed(methodHandle method, bool& in_base_library, TRAPS);
duke@0 39 public:
duke@0 40 // Lookup native function. May throw UnsatisfiedLinkError.
duke@0 41 static address lookup(methodHandle method, bool& in_base_library, TRAPS);
duke@0 42
duke@0 43 // Lookup native functions in base library.
duke@0 44 static address base_library_lookup(const char* class_name, const char* method_name, const char* signature);
duke@0 45 };