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/*
* Copyright (c) 2000, 2001, 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;
/** This is a placeholder interface for a thread's context, containing
only integer registers (no floating-point ones). What it contains
is platform-dependent. Not all registers are guaranteed to be
present in the context or read from the target process in all
situations. However, the routines in it are exposed to allow
platform-independent iteration. */
public interface ThreadContext {
/** Number of integer registers in the context */
public int getNumRegisters();
/** Get the name of the specified register (0..getNumRegisters() -
1) */
public String getRegisterName(int i);
/** Get the value of the specified register (0..getNumRegisters() -
1) */
public long getRegister(int index);
/** Set the value of the specified register (0..getNumRegisters() -
1) */
public void setRegister(int index, long value);
/** Get the value of the specified register (0..getNumRegisters() -
1) as an Address */
public Address getRegisterAsAddress(int index);
/** Set the value of the specified register (0..getNumRegisters() -
1) as an Address */
public void setRegisterAsAddress(int index, Address value);
}
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