Mercurial > hg > graal-compiler
annotate agent/src/share/classes/sun/jvm/hotspot/debugger/proc/x86/ProcX86Thread.java @ 1552:c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
| author | trims |
|---|---|
| date | Thu, 27 May 2010 19:08:38 -0700 |
| parents | a61af66fc99e |
| children |
| rev | line source |
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| 0 | 1 /* |
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6941466: Oracle rebranding changes for Hotspot repositories
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2 * Copyright (c) 2002, 2003, 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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6941466: Oracle rebranding changes for Hotspot repositories
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.debugger.proc.x86; | |
| 26 | |
| 27 import sun.jvm.hotspot.debugger.*; | |
| 28 import sun.jvm.hotspot.debugger.x86.*; | |
| 29 import sun.jvm.hotspot.debugger.proc.*; | |
| 30 import sun.jvm.hotspot.utilities.*; | |
| 31 | |
| 32 public class ProcX86Thread implements ThreadProxy { | |
| 33 private ProcDebugger debugger; | |
| 34 private int id; | |
| 35 | |
| 36 public ProcX86Thread(ProcDebugger debugger, Address addr) { | |
| 37 this.debugger = debugger; | |
| 38 | |
| 39 // FIXME: the size here should be configurable. However, making it | |
| 40 // so would produce a dependency on the "types" package from the | |
| 41 // debugger package, which is not desired. | |
| 42 this.id = (int) addr.getCIntegerAt(0, 4, true); | |
| 43 } | |
| 44 | |
| 45 public ProcX86Thread(ProcDebugger debugger, long id) { | |
| 46 this.debugger = debugger; | |
| 47 this.id = (int) id; | |
| 48 } | |
| 49 | |
| 50 public ThreadContext getContext() throws IllegalThreadStateException { | |
| 51 ProcX86ThreadContext context = new ProcX86ThreadContext(debugger); | |
| 52 long[] regs = debugger.getThreadIntegerRegisterSet(id); | |
| 53 /* | |
| 54 _NGREG in reg.h is defined to be 19. Because we have included | |
| 55 debug registers X86ThreadContext.NPRGREG is 25. | |
| 56 */ | |
| 57 | |
| 58 if (Assert.ASSERTS_ENABLED) { | |
| 59 Assert.that(regs.length <= X86ThreadContext.NPRGREG, "size of register set is greater than " + X86ThreadContext.NPRGREG); | |
| 60 } | |
| 61 for (int i = 0; i < regs.length; i++) { | |
| 62 context.setRegister(i, regs[i]); | |
| 63 } | |
| 64 return context; | |
| 65 } | |
| 66 | |
| 67 public boolean canSetContext() throws DebuggerException { | |
| 68 return false; | |
| 69 } | |
| 70 | |
| 71 public void setContext(ThreadContext context) | |
| 72 throws IllegalThreadStateException, DebuggerException { | |
| 73 throw new DebuggerException("Unimplemented"); | |
| 74 } | |
| 75 | |
| 76 public String toString() { | |
| 77 return "t@" + id; | |
| 78 } | |
| 79 | |
| 80 public boolean equals(Object obj) { | |
| 81 if ((obj == null) || !(obj instanceof ProcX86Thread)) { | |
| 82 return false; | |
| 83 } | |
| 84 | |
| 85 return (((ProcX86Thread) obj).id == id); | |
| 86 } | |
| 87 | |
| 88 public int hashCode() { | |
| 89 return id; | |
| 90 } | |
| 91 } |