data64.hh revision 12616 
1/*
2 * Copyright (c) 2011-2013 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 * 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#ifndef __ARCH_ARM_INSTS_DATA64_HH__
40#define __ARCH_ARM_INSTS_DATA64_HH__
41
42#include "arch/arm/insts/static_inst.hh"
43#include "base/trace.hh"
44
45namespace ArmISA
46{
47
48class DataXImmOp : public ArmStaticInst
49{
50  protected:
51    IntRegIndex dest, op1;
52    uint64_t imm;
53
54    DataXImmOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
55               IntRegIndex _dest, IntRegIndex _op1, uint64_t _imm) :
56        ArmStaticInst(mnem, _machInst, __opClass),
57        dest(_dest), op1(_op1), imm(_imm)
58    {}
59
60    std::string generateDisassembly(
61            Addr pc, const SymbolTable *symtab) const override;
62};
63
64class DataXImmOnlyOp : public ArmStaticInst
65{
66  protected:
67    IntRegIndex dest;
68    uint64_t imm;
69
70    DataXImmOnlyOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
71                   IntRegIndex _dest, uint64_t _imm) :
72        ArmStaticInst(mnem, _machInst, __opClass),
73        dest(_dest), imm(_imm)
74    {}
75
76    std::string generateDisassembly(
77            Addr pc, const SymbolTable *symtab) const override;
78};
79
80class DataXSRegOp : public ArmStaticInst
81{
82  protected:
83    IntRegIndex dest, op1, op2;
84    int32_t shiftAmt;
85    ArmShiftType shiftType;
86
87    DataXSRegOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
88                IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2,
89                int32_t _shiftAmt, ArmShiftType _shiftType) :
90        ArmStaticInst(mnem, _machInst, __opClass),
91        dest(_dest), op1(_op1), op2(_op2),
92        shiftAmt(_shiftAmt), shiftType(_shiftType)
93    {}
94
95    std::string generateDisassembly(
96            Addr pc, const SymbolTable *symtab) const override;
97};
98
99class DataXERegOp : public ArmStaticInst
100{
101  protected:
102    IntRegIndex dest, op1, op2;
103    ArmExtendType extendType;
104    int32_t shiftAmt;
105
106    DataXERegOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
107                IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2,
108                ArmExtendType _extendType, int32_t _shiftAmt) :
109        ArmStaticInst(mnem, _machInst, __opClass),
110        dest(_dest), op1(_op1), op2(_op2),
111        extendType(_extendType), shiftAmt(_shiftAmt)
112    {}
113
114    std::string generateDisassembly(
115            Addr pc, const SymbolTable *symtab) const override;
116};
117
118class DataX1RegOp : public ArmStaticInst
119{
120  protected:
121    IntRegIndex dest, op1;
122
123    DataX1RegOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
124                IntRegIndex _dest, IntRegIndex _op1) :
125        ArmStaticInst(mnem, _machInst, __opClass), dest(_dest), op1(_op1)
126    {}
127
128    std::string generateDisassembly(
129            Addr pc, const SymbolTable *symtab) const override;
130};
131
132class DataX1RegImmOp : public ArmStaticInst
133{
134  protected:
135    IntRegIndex dest, op1;
136    uint64_t imm;
137
138    DataX1RegImmOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
139                   IntRegIndex _dest, IntRegIndex _op1, uint64_t _imm) :
140        ArmStaticInst(mnem, _machInst, __opClass), dest(_dest), op1(_op1),
141        imm(_imm)
142    {}
143
144    std::string generateDisassembly(
145            Addr pc, const SymbolTable *symtab) const override;
146};
147
148class DataX1Reg2ImmOp : public ArmStaticInst
149{
150  protected:
151    IntRegIndex dest, op1;
152    uint64_t imm1, imm2;
153
154    DataX1Reg2ImmOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
155                    IntRegIndex _dest, IntRegIndex _op1, uint64_t _imm1,
156                    uint64_t _imm2) :
157        ArmStaticInst(mnem, _machInst, __opClass), dest(_dest), op1(_op1),
158        imm1(_imm1), imm2(_imm2)
159    {}
160
161    std::string generateDisassembly(
162            Addr pc, const SymbolTable *symtab) const override;
163};
164
165class DataX2RegOp : public ArmStaticInst
166{
167  protected:
168    IntRegIndex dest, op1, op2;
169
170    DataX2RegOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
171                IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2) :
172        ArmStaticInst(mnem, _machInst, __opClass),
173        dest(_dest), op1(_op1), op2(_op2)
174    {}
175
176    std::string generateDisassembly(
177            Addr pc, const SymbolTable *symtab) const override;
178};
179
180class DataX2RegImmOp : public ArmStaticInst
181{
182  protected:
183    IntRegIndex dest, op1, op2;
184    uint64_t imm;
185
186    DataX2RegImmOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
187                   IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2,
188                   uint64_t _imm) :
189        ArmStaticInst(mnem, _machInst, __opClass),
190        dest(_dest), op1(_op1), op2(_op2), imm(_imm)
191    {}
192
193    std::string generateDisassembly(
194            Addr pc, const SymbolTable *symtab) const override;
195};
196
197class DataX3RegOp : public ArmStaticInst
198{
199  protected:
200    IntRegIndex dest, op1, op2, op3;
201
202    DataX3RegOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
203                IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2,
204                IntRegIndex _op3) :
205        ArmStaticInst(mnem, _machInst, __opClass),
206        dest(_dest), op1(_op1), op2(_op2), op3(_op3)
207    {}
208
209    std::string generateDisassembly(
210            Addr pc, const SymbolTable *symtab) const override;
211};
212
213class DataXCondCompImmOp : public ArmStaticInst
214{
215  protected:
216    IntRegIndex op1;
217    uint64_t imm;
218    ConditionCode condCode;
219    uint8_t defCc;
220
221    DataXCondCompImmOp(const char *mnem, ExtMachInst _machInst,
222                      OpClass __opClass, IntRegIndex _op1, uint64_t _imm,
223                      ConditionCode _condCode, uint8_t _defCc) :
224        ArmStaticInst(mnem, _machInst, __opClass),
225        op1(_op1), imm(_imm), condCode(_condCode), defCc(_defCc)
226    {}
227
228    std::string generateDisassembly(
229            Addr pc, const SymbolTable *symtab) const override;
230};
231
232class DataXCondCompRegOp : public ArmStaticInst
233{
234  protected:
235    IntRegIndex op1, op2;
236    ConditionCode condCode;
237    uint8_t defCc;
238
239    DataXCondCompRegOp(const char *mnem, ExtMachInst _machInst,
240                       OpClass __opClass, IntRegIndex _op1, IntRegIndex _op2,
241                       ConditionCode _condCode, uint8_t _defCc) :
242        ArmStaticInst(mnem, _machInst, __opClass),
243        op1(_op1), op2(_op2), condCode(_condCode), defCc(_defCc)
244    {}
245
246    std::string generateDisassembly(
247            Addr pc, const SymbolTable *symtab) const override;
248};
249
250class DataXCondSelOp : public ArmStaticInst
251{
252  protected:
253    IntRegIndex dest, op1, op2;
254    ConditionCode condCode;
255
256    DataXCondSelOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
257                   IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2,
258                   ConditionCode _condCode) :
259        ArmStaticInst(mnem, _machInst, __opClass),
260        dest(_dest), op1(_op1), op2(_op2), condCode(_condCode)
261    {}
262
263    std::string generateDisassembly(
264            Addr pc, const SymbolTable *symtab) const override;
265};
266
267}
268
269#endif //__ARCH_ARM_INSTS_PREDINST_HH__
270