jdk8-mips64-public/hotspot: src/share/vm/prims/nativeLookup.hpp@e9be0e04635a

6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off
Summary: Added safe_object_iterate() for use by JMapPerm.
Reviewed-by: tonyp

     1 /*

     2  * Copyright 1997-2005 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     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

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    25 // NativeLookup provides an interface for finding DLL entry points for

    26 // Java native functions.

    28 class NativeLookup : AllStatic {

    29  private:

    30   // JNI name computation

    31   static char* pure_jni_name(methodHandle method);

    32   static char* long_jni_name(methodHandle method);

    34   // Style specific lookup

    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);

    36   static address lookup_base (methodHandle method, bool& in_base_library, TRAPS);

    37   static address lookup_entry(methodHandle method, bool& in_base_library, TRAPS);

    38   static address lookup_entry_prefixed(methodHandle method, bool& in_base_library, TRAPS);

    39  public:

    40   // Lookup native function. May throw UnsatisfiedLinkError.

    41   static address lookup(methodHandle method, bool& in_base_library, TRAPS);

    43   // Lookup native functions in base library.

    44   static address base_library_lookup(const char* class_name, const char* method_name, const char* signature);

    45 };

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/prims/nativeLookup.hpp@e9be0e04635a

src/share/vm/prims/nativeLookup.hpp