Mercurial > hg > graal-jvmci-8
view agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/BasicSym.java @ 6163:b87e5a681416
6310967: SA: jstack -m produce failures in output
Summary: While looking for the sender frame check that the frame pointer should not be less than the stack pointer.
Reviewed-by: dholmes, sla
author | poonam |
---|---|
date | Thu, 14 Jun 2012 02:12:46 -0700 |
parents | c18cbe5936b8 |
children |
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/* * Copyright (c) 2001, 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. * */ package sun.jvm.hotspot.debugger.cdbg.basic; import sun.jvm.hotspot.debugger.cdbg.*; public abstract class BasicSym implements Sym { private String name; protected BasicSym(String name) { this.name = name; } public String getName() { return name; } public String toString() { return getName(); } public BlockSym asBlock() { return null; } public FunctionSym asFunction() { return null; } public GlobalSym asGlobal() { return null; } public LocalSym asLocal() { return null; } public boolean isBlock() { return (asBlock() != null); } public boolean isFunction() { return (asFunction() != null); } public boolean isGlobal() { return (asGlobal() != null); } public boolean isLocal() { return (asLocal() != null); } public boolean isLazy() { return false; } /** Resolve type and symbol references in this symbol */ public abstract void resolve(BasicCDebugInfoDataBase db, ResolveListener listener); }