1// -*- mode:c++ -*-
2
3// Copyright .AN) 2007 MIPS Technologies, Inc. All Rights Reserved
4
5// This software is part of the M5 simulator.
6
7// THIS IS A LEGAL AGREEMENT. BY DOWNLOADING, USING, COPYING, CREATING
8// DERIVATIVE WORKS, AND/OR DISTRIBUTING THIS SOFTWARE YOU ARE AGREEING
9// TO THESE TERMS AND CONDITIONS.
10
11// Permission is granted to use, copy, create derivative works and
12// distribute this software and such derivative works for any purpose,
13// so long as (1) the copyright notice above, this grant of permission,
14// and the disclaimer below appear in all copies and derivative works
15// made, (2) the copyright notice above is augmented as appropriate to
16// reflect the addition of any new copyrightable work in a derivative
17// work (e.g., Copyright .AN) <Publication Year> Copyright Owner), and (3)
18// the name of MIPS Technologies, Inc. ($B!H(BMIPS$B!I(B) is not used in any
19// advertising or publicity pertaining to the use or distribution of
20// this software without specific, written prior authorization.
21
22// THIS SOFTWARE IS PROVIDED $B!H(BAS IS.$B!I(B MIPS MAKES NO WARRANTIES AND
23// DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, STATUTORY, IMPLIED OR
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25// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
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30// THIS SOFTWARE AND/OR THE USE OF THIS SOFTWARE, WHETHER SUCH LIABILITY
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34
35//Authors: Steven K. Reinhardt
36// Korey L. Sewell
37
38// Declarations for execute() methods.
39def template BasicExecDeclare {{
40 Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const;
41}};
42
43// Basic instruction class declaration template.
44def template BasicDeclare {{
45 /**

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67def template BasicExecute {{
68 Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
69 {
70 Fault fault = NoFault;
71
72 %(fp_enable_check)s;
73 %(op_decl)s;
74 %(op_rd)s;
75 if(fault == NoFault)
76 {
77 %(code)s;
78 if(fault == NoFault){
79 %(op_wb)s;
80 }
81 }
82 return fault;
83 }
84}};
85
86// Basic decode template.
87def template BasicDecode {{
88 return new %(class_name)s(machInst);

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