Mercurial > hg > graal-jvmci-8
view agent/src/share/classes/sun/jvm/hotspot/debugger/linux/LinuxThreadContextFactory.java @ 17524:89152779163c
Merge with jdk8-b132
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Wed, 15 Oct 2014 11:59:32 +0200 |
parents | a9fed06c01d2 |
children |
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/* * Copyright (c) 2002, 2012, 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.linux; import java.lang.reflect.*; import sun.jvm.hotspot.debugger.*; import sun.jvm.hotspot.debugger.linux.amd64.*; import sun.jvm.hotspot.debugger.linux.ia64.*; import sun.jvm.hotspot.debugger.linux.x86.*; import sun.jvm.hotspot.debugger.linux.sparc.*; class LinuxThreadContextFactory { static ThreadContext createThreadContext(LinuxDebugger dbg) { String cpu = dbg.getCPU(); if (cpu.equals("x86")) { return new LinuxX86ThreadContext(dbg); } else if (cpu.equals("amd64")) { return new LinuxAMD64ThreadContext(dbg); } else if (cpu.equals("ia64")) { return new LinuxIA64ThreadContext(dbg); } else if (cpu.equals("sparc")) { return new LinuxSPARCThreadContext(dbg); } else { try { Class tcc = Class.forName("sun.jvm.hotspot.debugger.linux." + cpu.toLowerCase() + ".Linux" + cpu.toUpperCase() + "ThreadContext"); Constructor[] ctcc = tcc.getConstructors(); return (ThreadContext)ctcc[0].newInstance(dbg); } catch (Exception e) { throw new RuntimeException("cpu " + cpu + " is not yet supported"); } } } }