gem5
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
segment.hh
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2007 The Hewlett-Packard Development Company
3  * All rights reserved.
4  *
5  * The license below extends only to copyright in the software and shall
6  * not be construed as granting a license to any other intellectual
7  * property including but not limited to intellectual property relating
8  * to a hardware implementation of the functionality of the software
9  * licensed hereunder. You may use the software subject to the license
10  * terms below provided that you ensure that this notice is replicated
11  * unmodified and in its entirety in all distributions of the software,
12  * modified or unmodified, in source code or in binary form.
13  *
14  * Redistribution and use in source and binary forms, with or without
15  * modification, are permitted provided that the following conditions are
16  * met: redistributions of source code must retain the above copyright
17  * notice, this list of conditions and the following disclaimer;
18  * redistributions in binary form must reproduce the above copyright
19  * notice, this list of conditions and the following disclaimer in the
20  * documentation and/or other materials provided with the distribution;
21  * neither the name of the copyright holders nor the names of its
22  * contributors may be used to endorse or promote products derived from
23  * this software without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36  *
37  * Authors: Gabe Black
38  */
39 
40 #ifndef __ARCH_X86_SEGMENTREGS_HH__
41 #define __ARCH_X86_SEGMENTREGS_HH__
42 
43 namespace X86ISA
44 {
46  {
53  SEGMENT_REG_HS, // Temporary descriptor
54  SEGMENT_REG_TSL, // Local descriptor table
55  SEGMENT_REG_TSG, // Global descriptor table
56  SEGMENT_REG_LS, // Flat segment
57  SEGMENT_REG_MS, // Emulation memory
58  // These shouldn't be used directly in a load or store since they
59  // are likely accessed in other ways in a real machine. For instance,
60  // they may be loaded into the temporary segment register on demand.
63 
65  };
66 }
67 
68 #endif // __ARCH_X86_SEGMENTREGS_HH__
SegmentRegIndex
Definition: segment.hh:45

Generated on Fri Jun 9 2017 13:03:40 for gem5 by doxygen 1.8.6