16#ifndef LIEF_MACHO_FUNCTION_STARTS_COMMAND_H
17#define LIEF_MACHO_FUNCTION_STARTS_COMMAND_H
21#include "LIEF/visibility.h"
23#include "LIEF/span.hpp"
24#include "LIEF/MachO/LoadCommand.hpp"
32struct linkedit_data_command;
50 std::unique_ptr<LoadCommand> clone()
const override {
73 std::vector<uint64_t>& functions() {
79 functions_.emplace_back(address);
82 void data_offset(uint32_t offset) {
83 data_offset_ = offset;
85 void data_size(uint32_t size) {
89 void functions(std::vector<uint64_t> funcs) {
90 functions_ = std::move(funcs);
93 span<const uint8_t> content()
const {
97 span<uint8_t> content() {
101 ~FunctionStarts()
override =
default;
103 void accept(Visitor& visitor)
const override;
105 std::ostream& print(std::ostream& os)
const override;
107 static bool classof(
const LoadCommand* cmd) {
108 return cmd->command() == LoadCommand::TYPE::FUNCTION_STARTS;
111 uint32_t data_offset_ = 0;
112 uint32_t data_size_ = 0;
113 span<uint8_t> content_;
114 std::vector<uint64_t> functions_;
Class used to parse a single binary (i.e. non-FAT)
Definition BinaryParser.hpp:73
Class which represents the LC_FUNCTION_STARTS command.
Definition FunctionStarts.hpp:39
const std::vector< uint64_t > & functions() const
Addresses of every function entry point in the executable.
Definition FunctionStarts.hpp:69
uint32_t data_offset() const
Offset in the __LINKEDIT SegmentCommand where start functions are located.
Definition FunctionStarts.hpp:55
uint32_t data_size() const
Size of the functions list in the binary.
Definition FunctionStarts.hpp:60
void add_function(uint64_t address)
Add a new function.
Definition FunctionStarts.hpp:78
Definition LinkEdit.hpp:42
Based class for the Mach-O load commands.
Definition LoadCommand.hpp:36
LIEF namespace.
Definition Abstract/Binary.hpp:32