src/share/vm/oops/oop.inline2.hpp

Sat, 30 Oct 2010 11:45:35 -0700

author
jrose
date
Sat, 30 Oct 2010 11:45:35 -0700
changeset 2265
d1896d1dda3e
parent 1907
c18cbe5936b8
child 2314
f95d63e2154a
permissions
-rw-r--r--

6981788: GC map generator sometimes picks up the wrong kind of instruction operand
Summary: Distinguish pool indexes from cache indexes in recently changed code.
Reviewed-by: never

     1 /*
     2  * Copyright (c) 2000, 2006, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    20  * or visit www.oracle.com if you need additional information or have any
    21  * questions.
    22  *
    23  */
    25 // Implementation of all inlined member functions defined in oop.hpp
    26 // We need a separate file to avoid circular references
    28 // Separate this out to break dependency.
    29 inline bool oopDesc::is_perm() const {
    30   return Universe::heap()->is_in_permanent(this);
    31 }
    33 // Check for NULL also.
    34 inline bool oopDesc::is_perm_or_null() const {
    35   return this == NULL || is_perm();
    36 }
    38 inline bool oopDesc::is_scavengable() const {
    39   return Universe::heap()->is_scavengable(this);
    40 }

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