gem5  v21.2.1.1
•All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
reg_class.cc
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2016-2017 ARM Limited
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  * Copyright (c) 2013 Advanced Micro Devices, Inc.
15  * All rights reserved
16  *
17  * Redistribution and use in source and binary forms, with or without
18  * modification, are permitted provided that the following conditions are
19  * met: redistributions of source code must retain the above copyright
20  * notice, this list of conditions and the following disclaimer;
21  * redistributions in binary form must reproduce the above copyright
22  * notice, this list of conditions and the following disclaimer in the
23  * documentation and/or other materials provided with the distribution;
24  * neither the name of the copyright holders nor the names of its
25  * contributors may be used to endorse or promote products derived from
26  * this software without specific prior written permission.
27  *
28  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
29  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
30  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
31  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
32  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
33  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
34  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
35  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
36  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
37  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
38  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
39  */
40 
41 #include "cpu/reg_class.hh"
42 #include "base/cprintf.hh"
43 
44 namespace gem5
45 {
46 
47 std::string
48 DefaultRegClassOps::regName(const RegId &id) const
49 {
50  return csprintf("r%d", id.index());
51 }
52 
53 const char *RegId::regClassStrings[] = {
54  "IntRegClass",
55  "FloatRegClass",
56  "VecRegClass",
57  "VecElemClass",
58  "VecPredRegClass",
59  "CCRegClass",
60  "MiscRegClass"
61 };
62 
63 } // namespace gem5
gem5::MipsISA::index
Bitfield< 30, 0 > index
Definition: pra_constants.hh:47
gem5::csprintf
std::string csprintf(const char *format, const Args &...args)
Definition: cprintf.hh:161
gem5::RegId::regClassStrings
static const char * regClassStrings[]
Definition: reg_class.hh:116
cprintf.hh
reg_class.hh
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: tlb.cc:60
gem5::DefaultRegClassOps::regName
std::string regName(const RegId &id) const override
Definition: reg_class.cc:48
gem5::RegId
Register ID: describe an architectural register with its class and index.
Definition: reg_class.hh:113
Generated on Wed May 4 2022 12:13:54 for gem5 by doxygen 1.8.17