1// -*- mode:c++ -*-
2
3// Copyright (c) 2011 ARM Limited
4// All rights reserved
5//
6// The license below extends only to copyright in the software and shall
7// not be construed as granting a license to any other intellectual
8// property including but not limited to intellectual property relating
9// to a hardware implementation of the functionality of the software
10// licensed hereunder. You may use the software subject to the license
11// terms below provided that you ensure that this notice is replicated
12// unmodified and in its entirety in all distributions of the software,
13// modified or unmodified, in source code or in binary form.
14//
15// Copyright (c) 2007-2008 The Florida State University
16// All rights reserved.
17//
18// Redistribution and use in source and binary forms, with or without
19// modification, are permitted provided that the following conditions are
20// met: redistributions of source code must retain the above copyright
21// notice, this list of conditions and the following disclaimer;
22// redistributions in binary form must reproduce the above copyright
23// notice, this list of conditions and the following disclaimer in the
24// documentation and/or other materials provided with the distribution;
25// neither the name of the copyright holders nor the names of its
26// contributors may be used to endorse or promote products derived from
27// this software without specific prior written permission.
28//
29// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
32// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
33// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
34// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
35// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
36// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
37// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
38// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40//
41// Authors: Stephen Hines
42
| 1// -*- mode:c++ -*-
2
3// Copyright (c) 2011 ARM Limited
4// All rights reserved
5//
6// The license below extends only to copyright in the software and shall
7// not be construed as granting a license to any other intellectual
8// property including but not limited to intellectual property relating
9// to a hardware implementation of the functionality of the software
10// licensed hereunder. You may use the software subject to the license
11// terms below provided that you ensure that this notice is replicated
12// unmodified and in its entirety in all distributions of the software,
13// modified or unmodified, in source code or in binary form.
14//
15// Copyright (c) 2007-2008 The Florida State University
16// All rights reserved.
17//
18// Redistribution and use in source and binary forms, with or without
19// modification, are permitted provided that the following conditions are
20// met: redistributions of source code must retain the above copyright
21// notice, this list of conditions and the following disclaimer;
22// redistributions in binary form must reproduce the above copyright
23// notice, this list of conditions and the following disclaimer in the
24// documentation and/or other materials provided with the distribution;
25// neither the name of the copyright holders nor the names of its
26// contributors may be used to endorse or promote products derived from
27// this software without specific prior written permission.
28//
29// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
32// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
33// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
34// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
35// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
36// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
37// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
38// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40//
41// Authors: Stephen Hines
42
|
59 };
60}};
61
62// Basic instruction class constructor template.
63def template BasicConstructor {{
64 %(class_name)s::%(class_name)s(ExtMachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
65 {
66 %(constructor)s;
67 if (!(condCode == COND_AL || condCode == COND_UC)) {
68 for (int x = 0; x < _numDestRegs; x++) {
69 _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
70 }
71 }
72 }
73}};
74
75def template BasicConstructor64 {{
76 %(class_name)s::%(class_name)s(ExtMachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
77 {
78 %(constructor)s;
79 }
80}};
81
82
83// Basic instruction class execute method template.
84def template BasicExecute {{
85 Fault %(class_name)s::execute(
86 ExecContext *xc, Trace::InstRecord *traceData) const
87 {
88 Fault fault = NoFault;
89
90 %(op_decl)s;
91 %(op_rd)s;
92 %(code)s;
93
94 if (fault == NoFault)
95 {
96 %(op_wb)s;
97 }
98 return fault;
99 }
100}};
101
102// Basic decode template.
103def template BasicDecode {{
104 return new %(class_name)s(machInst);
105}};
106
107// Basic decode template, passing mnemonic in as string arg to constructor.
108def template BasicDecodeWithMnemonic {{
109 return new %(class_name)s("%(mnemonic)s", machInst);
110}};
| 54 };
55}};
56
57// Basic instruction class constructor template.
58def template BasicConstructor {{
59 %(class_name)s::%(class_name)s(ExtMachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
60 {
61 %(constructor)s;
62 if (!(condCode == COND_AL || condCode == COND_UC)) {
63 for (int x = 0; x < _numDestRegs; x++) {
64 _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
65 }
66 }
67 }
68}};
69
70def template BasicConstructor64 {{
71 %(class_name)s::%(class_name)s(ExtMachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
72 {
73 %(constructor)s;
74 }
75}};
76
77
78// Basic instruction class execute method template.
79def template BasicExecute {{
80 Fault %(class_name)s::execute(
81 ExecContext *xc, Trace::InstRecord *traceData) const
82 {
83 Fault fault = NoFault;
84
85 %(op_decl)s;
86 %(op_rd)s;
87 %(code)s;
88
89 if (fault == NoFault)
90 {
91 %(op_wb)s;
92 }
93 return fault;
94 }
95}};
96
97// Basic decode template.
98def template BasicDecode {{
99 return new %(class_name)s(machInst);
100}};
101
102// Basic decode template, passing mnemonic in as string arg to constructor.
103def template BasicDecodeWithMnemonic {{
104 return new %(class_name)s("%(mnemonic)s", machInst);
105}};
|