LIEF: Library to Instrument Executable Formats Version 0.17.0
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aarch64/operands/Register.hpp
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1/* Copyright 2022 - 2024 R. Thomas
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15#ifndef LIEF_ASM_AARCH64_OPERAND_REG_H
16#define LIEF_ASM_AARCH64_OPERAND_REG_H
17
20
21namespace LIEF {
22namespace assembly {
23namespace aarch64 {
24namespace operands {
25class LIEF_API Register : public Operand {
37 public:
38 using Operand::Operand;
39
40 struct reg_t { enum class TYPE {
43 NONE = 0, SYSREG, REG,
48 };
49
50 union {
51 REG reg = REG::NoRegister;
52 SYSREG sysreg;
53 };
54 TYPE type = TYPE::NONE;
55 };
56 reg_t value() const;
59
60 static bool classof(const Operand* op);
61 ~Register() override = default;
62};
63}
64}
65}
66}
67#endif
This class represents a register operand.
Definition aarch64/operands/Register.hpp:36
reg_t value() const
The effective register as either: a REG or a SYSREG.
static bool classof(const Operand *op)
~Register() override=default
Namespace that wraps the different aarch64 operands.
Definition aarch64/operands/Immediate.hpp:23
AArch64 architecture-related namespace.
Definition aarch64/Instruction.hpp:27
SYSREG
Definition aarch64/registers.hpp:730
REG
Definition aarch64/registers.hpp:25
Namespace related to assembly/disassembly support.
Definition Abstract/Binary.hpp:43
LIEF namespace.
Definition Abstract/Binary.hpp:36
#define LIEF_API
Definition visibility.h:41