67ce74926a
* Makefile.am (nat_source_files): Add natBreakpoint.cc.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
* gnu/gcj/jvmti/Breakpoint.java: New file.
* gnu/gcj/jvmti/natBreakpoint.java: New file.
From-SVN: r118108
58 lines
1.2 KiB
Java
58 lines
1.2 KiB
Java
// Breakpoint.java - a breakpoint in the interpreter
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/* Copyright (C) 2006 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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package gnu.gcj.jvmti;
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import gnu.gcj.RawDataManaged;
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/**
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* Class representing a Breakpoint.
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*
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* @author Keith Seitz (keiths@redhat.com)
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*/
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public class Breakpoint
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{
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// Location of this breakpoint
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private long method;
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private long location;
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// The original instruction that this breakpoint replaced
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private RawDataManaged data;
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/**
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* Constructs a new Breakpoint. SetBreakpoint will verify the
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* validity of the arguments.
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*
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* @param method the method (a jmethodID)
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* @param location the jlocation of the breakpoint (a jlocation)
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*/
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public Breakpoint (long method, long location)
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{
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this.method = method;
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this.location = location;
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initialize_native ();
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}
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private native void initialize_native ();
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public native void install ();
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public native void remove ();
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/**
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* Returns the original instruction at the location where
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* this breakpoint was set
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*/
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public RawDataManaged getInsn ()
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{
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return data;
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}
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}
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