Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/jdi/SADebugServer.java @ 17524:89152779163c
Merge with jdk8-b132
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Wed, 15 Oct 2014 11:59:32 +0200 |
| parents | 5a98bf7d847b |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 6782 | 2 * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.jdi; | |
| 26 | |
| 27 public final class SADebugServer { | |
| 28 // do not allow instance creation | |
| 29 private SADebugServer() {} | |
| 30 | |
| 31 private static void usage() { | |
| 32 java.io.PrintStream out = System.out; | |
| 33 out.println("Usage: jsadebugd [options] <pid> [server-id]"); | |
| 34 out.println("\t\t(to connect to a live java process)"); | |
| 35 out.println(" or jsadebugd [options] <executable> <core> [server-id]"); | |
| 36 out.println("\t\t(to connect to a core file produced by <executable>)"); | |
| 37 out.println("\t\tserver-id is an optional unique id for this debug server, needed "); | |
| 38 out.println("\t\tif multiple debug servers are run on the same machine"); | |
| 39 out.println("where options include:"); | |
| 40 out.println(" -h | -help\tto print this help message"); | |
| 41 System.exit(1); | |
| 42 } | |
| 43 | |
| 44 public static void main(String[] args) { | |
| 45 if ((args.length < 1) || (args.length > 3)) { | |
| 46 usage(); | |
| 47 } | |
| 48 | |
| 49 // Attempt to handle "-h" or "-help" | |
| 50 if (args[0].startsWith("-")) { | |
| 51 usage(); | |
| 52 } | |
| 53 | |
| 6782 | 54 // By default SA agent classes prefer Windows process debugger |
| 55 // to windbg debugger. SA expects special properties to be set | |
| 56 // to choose other debuggers. We will set those here before | |
| 57 // attaching to SA agent. | |
| 58 | |
| 59 System.setProperty("sun.jvm.hotspot.debugger.useWindbgDebugger", "true"); | |
| 60 | |
| 0 | 61 // delegate to the actual SA debug server. |
| 62 sun.jvm.hotspot.DebugServer.main(args); | |
| 63 } | |
| 64 } |