OpenASIP 2.2
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DisassemblyImmediateAssignment.cc
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1/*
2 Copyright (c) 2002-2009 Tampere University.
3
4 This file is part of TTA-Based Codesign Environment (TCE).
5
6 Permission is hereby granted, free of charge, to any person obtaining a
7 copy of this software and associated documentation files (the "Software"),
8 to deal in the Software without restriction, including without limitation
9 the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 and/or sell copies of the Software, and to permit persons to whom the
11 Software is furnished to do so, subject to the following conditions:
12
13 The above copyright notice and this permission notice shall be included in
14 all copies or substantial portions of the Software.
15
16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 DEALINGS IN THE SOFTWARE.
23 */
24/**
25 * @file DisassemblyImmediateAssignment.cc
26 *
27 * Implementation of DisassemblyImmediateAssignment class.
28 *
29 * @author Veli-Pekka Jääskeläinen 2005 (vjaaskel-no.spam-cs.tut.fi)
30 * @note rating: red
31 */
32
34#include "Conversion.hh"
35
36/**
37 * The Constructor.
38 *
39 * Creates disassembly of an immediate assignment.
40 *
41 * @param value Value of the immediate to assign.
42 * @param destination The destination register.
43 */
45 SimValue value,
46 bool sign,
47 DisassemblyElement* destination):
49 value_(value), destination_(destination), hasValue_(true), signed_(sign) {
50
51}
52
53/**
54 * The destructor.
55 */
59
60
61/**
62 * Disassembles the immediate assignment.
63 *
64 * @return Disassembled immediate assignment as a string.
65 */
66std::string
68 std::string disassembly = "[" + destination_->toString();
69 if (hasValue_) {
70 if (signed_) {
71 disassembly =
72 disassembly + "=" + Conversion::toString(value_.sLongWordValue());
73 } else {
74 disassembly =
75 disassembly + "=" + Conversion::toString(value_.uLongWordValue());
76 }
77 }
78 disassembly = disassembly + "]";
79
80 for (int i = 0; i < annotationCount(); i++) {
81 disassembly += annotation(i).toString();
82 }
83
84 return disassembly;
85}
static std::string toString(const T &source)
virtual std::string toString() const
virtual std::string toString() const =0
bool hasValue_
True, if the immediate has value set.
DisassemblyElement * destination_
The destination register.
DisassemblyImmediateAssignment(SimValue value, bool sign, DisassemblyElement *destination)
bool signed_
True, if the imm unit is signed.
DisassemblyAnnotation & annotation(int index) const
ULongWord uLongWordValue() const
Definition SimValue.cc:1027
SLongWord sLongWordValue() const
Definition SimValue.cc:997