--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/TestDebugger.java Thu Sep 27 11:26:04 2012 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,207 +0,0 @@
-/*
- * Copyright (c) 2000, 2011, 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;
-
-import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.debugger.proc.*;
-
-// A test of the debugger backend. This should be used to connect to
-// the helloWorld.cpp program.
-
-public class TestDebugger {
-
- private static void usage() {
- System.out.println("usage: java TestDebugger [pid]");
- System.out.println("pid must be the process ID of the helloWorld process");
- System.exit(1);
- }
-
- public static void main(String[] args) {
- try {
- if (args.length != 1) {
- usage();
- }
-
- int pid = 0;
- try {
- pid = Integer.parseInt(args[0]);
- }
- catch (NumberFormatException e) {
- usage();
- }
-
- JVMDebugger debugger = new ProcDebuggerLocal(null, true);
-
- try {
- debugger.attach(pid);
- }
- catch (DebuggerException e) {
- System.err.print("Error attaching to process ID " + pid + ": ");
- if (e.getMessage() != null) {
- System.err.print(e.getMessage());
- }
- System.err.println();
- System.exit(1);
- }
-
- // HACK: configure debugger with primitive type sizes to get
- // Java types going
- debugger.configureJavaPrimitiveTypeSizes(1, 1, 2, 8, 4, 4, 8, 2);
-
- // FIXME: figure out how to canonicalize and/or eliminate
- // loadobject specification
- String loadObjectName = "-";
-
- // long strAddr = debugger.lookup("helloWorld", "helloWorldString");
- Address addr = debugger.lookup(loadObjectName, "helloWorldString");
- if (addr == null) {
- System.err.println("Error looking up symbol \"helloWorldString\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
-
- // This is a pointer which points to the start of storage.
- // Dereference it.
- addr = addr.getAddressAt(0);
-
- // Read the number of bytes we know we need
- int helloWorldLen = 13;
- byte[] data = new byte[helloWorldLen];
- for (int i = 0; i < helloWorldLen; ++i) {
- data[i] = (byte) addr.getCIntegerAt(i, 1, false);
- }
-
- // Convert to characters
- char[] chars = new char[data.length];
- for (int i = 0; i < data.length; ++i) {
- chars[i] = (char) data[i];
- }
- String helloWorldStr = new String(chars);
-
- System.out.println("Successfully read string \"" + helloWorldStr + "\" from target process\n");
-
- // Test all Java data types (see helloWorld.cpp)
- byte expectedByteValue = (byte) 132;
- short expectedShortValue = (short) 27890;
- int expectedIntValue = 1020304050;
- long expectedLongValue = 102030405060708090L;
- float expectedFloatValue = 35.4F;
- double expectedDoubleValue = 1.23456789;
- byte byteValue = 0;
- short shortValue = 0;
- int intValue = 0;
- long longValue = 0;
- float floatValue = 0;
- double doubleValue = 0;
-
- addr = debugger.lookup(loadObjectName, "testByte");
- if (addr == null) {
- System.err.println("Error looking up symbol \"testByte\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
- byteValue = addr.getJByteAt(0);
- if (byteValue != expectedByteValue) {
- System.err.println("Error: unexpected byte value (got " +
- byteValue + ", expected " + expectedByteValue + ")");
- System.exit(1);
- }
-
- addr = debugger.lookup(loadObjectName, "testShort");
- if (addr == null) {
- System.err.println("Error looking up symbol \"testShort\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
- shortValue = addr.getJShortAt(0);
- if (shortValue != expectedShortValue) {
- System.err.println("Error: unexpected short value (got " +
- shortValue + ", expected " + expectedShortValue + ")");
- System.exit(1);
- }
-
- addr = debugger.lookup(loadObjectName, "testInt");
- if (addr == null) {
- System.err.println("Error looking up symbol \"testInt\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
- intValue = addr.getJIntAt(0);
- if (intValue != expectedIntValue) {
- System.err.println("Error: unexpected int value (got " +
- intValue + ", expected " + expectedIntValue + ")");
- System.exit(1);
- }
-
- addr = debugger.lookup(loadObjectName, "testLong");
- if (addr == null) {
- System.err.println("Error looking up symbol \"testLong\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
- longValue = addr.getJLongAt(0);
- if (longValue != expectedLongValue) {
- System.err.println("Error: unexpected long value (got " +
- longValue + ", expected " + expectedLongValue + ")");
- System.exit(1);
- }
-
- addr = debugger.lookup(loadObjectName, "testFloat");
- if (addr == null) {
- System.err.println("Error looking up symbol \"testFloat\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
- floatValue = addr.getJFloatAt(0);
- if (floatValue != expectedFloatValue) {
- System.err.println("Error: unexpected float value (got " +
- floatValue + ", expected " + expectedFloatValue + ")");
- System.exit(1);
- }
-
- addr = debugger.lookup(loadObjectName, "testDouble");
- if (addr == null) {
- System.err.println("Error looking up symbol \"testDouble\" in context \"" +
- loadObjectName + "\"");
- System.exit(1);
- }
- doubleValue = addr.getJDoubleAt(0);
- if (doubleValue != expectedDoubleValue) {
- System.err.println("Error: unexpected double value (got " +
- doubleValue + ", expected " + expectedDoubleValue + ")");
- System.exit(1);
- }
-
- System.err.println("All tests passed successfully.");
-
- debugger.detach();
- }
- catch (AddressException e) {
- System.err.println("Error occurred during test:");
- e.printStackTrace();
- System.exit(1);
- }
- }
-}