LIEF: Library to Instrument Executable Formats Version 0.15.1
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RelocationDyld.hpp
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1/* Copyright 2017 - 2024 R. Thomas
2 * Copyright 2017 - 2024 Quarkslab
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16#ifndef LIEF_MACHO_RELOCATION_DYLD_COMMAND_H
17#define LIEF_MACHO_RELOCATION_DYLD_COMMAND_H
18#include <ostream>
19
20#include "LIEF/visibility.h"
21
23
24namespace LIEF {
25namespace MachO {
26
27class BinaryParser;
28
34
35 friend class BinaryParser;
36
37 public:
38 using Relocation::Relocation;
39 using LIEF::Relocation::operator<;
40 using LIEF::Relocation::operator<=;
41 using LIEF::Relocation::operator>;
42 using LIEF::Relocation::operator>=;
43 RelocationDyld() = default;
44
46 RelocationDyld(const RelocationDyld&) = default;
47
48 ~RelocationDyld() override = default;
49
50 std::unique_ptr<Relocation> clone() const override {
51 return std::unique_ptr<RelocationDyld>(new RelocationDyld(*this));
52 }
53
59 bool is_pc_relative() const override;
60
63 ORIGIN origin() const override {
64 return ORIGIN::DYLDINFO;
65 }
66
67 void pc_relative(bool val) override;
68
69 bool operator<(const RelocationDyld& rhs) const;
70 bool operator>=(const RelocationDyld& rhs) const {
71 return !(*this < rhs);
72 }
73
74 bool operator>(const RelocationDyld& rhs) const;
75 bool operator<=(const RelocationDyld& rhs) const {
76 return !(*this > rhs);
77 }
78
79 void accept(Visitor& visitor) const override;
80
81 static bool classof(const Relocation& r) {
82 return r.origin() == Relocation::ORIGIN::DYLDINFO;
83 }
84
85 std::ostream& print(std::ostream& os) const override {
86 return Relocation::print(os);
87 }
88};
89
90}
91}
92#endif
Class used to parse a single binary (i.e. non-FAT)
Definition BinaryParser.hpp:74
Class that represents a relocation found in the DyldInfo structure.
Definition RelocationDyld.hpp:33
RelocationDyld(const RelocationDyld &)=default
ORIGIN origin() const override
Origin of the relocation. For this concrete object, it should be Relocation::ORIGIN::DYLDINFO.
Definition RelocationDyld.hpp:63
void pc_relative(bool val) override
std::ostream & print(std::ostream &os) const override
Definition RelocationDyld.hpp:85
bool is_pc_relative() const override
Indicates whether the item containing the address to be relocated is part of a CPU instruction that u...
std::unique_ptr< Relocation > clone() const override
Definition RelocationDyld.hpp:50
bool operator<(const RelocationDyld &rhs) const
bool operator>=(const RelocationDyld &rhs) const
Definition RelocationDyld.hpp:70
RelocationDyld & operator=(const RelocationDyld &)=default
bool operator>(const RelocationDyld &rhs) const
bool operator<=(const RelocationDyld &rhs) const
Definition RelocationDyld.hpp:75
~RelocationDyld() override=default
void accept(Visitor &visitor) const override
static bool classof(const Relocation &r)
Definition RelocationDyld.hpp:81
Class that represents a Mach-O relocation.
Definition MachO/Relocation.hpp:40
virtual ORIGIN origin() const =0
Origin of the relocation.
ORIGIN
Definition MachO/Relocation.hpp:48
Definition Visitor.hpp:224
LIEF namespace.
Definition Abstract/Binary.hpp:32
#define LIEF_API
Definition visibility.h:41