#include "MachOWriter.h"
#include "MachOLayoutBuilder.h"
#include "MachOObject.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/Object/MachO.h"
#include "llvm/Support/Errc.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/SHA256.h"
#include <memory>
#include "llvm/BinaryFormat/MachO.def"

Macros
#define	HANDLE_LOAD_COMMAND(LCName, LCValue, LCStruct)

Functions
template<typename NListType >
void	writeNListEntry (const SymbolEntry &SE, bool IsLittleEndian, char *&Out, uint32_t Nstrx)

static uint64_t	getSegmentFileOffset (const LoadCommand &TextSegmentLoadCommand)

static uint64_t	getSegmentFileSize (const LoadCommand &TextSegmentLoadCommand)

Macro Definition Documentation

◆ HANDLE_LOAD_COMMAND

#define HANDLE_LOAD_COMMAND	(	LCName,
		LCValue,
		LCStruct
	)

Value:

  case MachO::LCName:                                                          \
    assert(sizeof(MachO::LCStruct) + LC.Payload.size() ==                      \
           MLC.load_command_data.cmdsize);                                     \
    if (IsLittleEndian != sys::IsLittleEndianHost)                             \
      MachO::swapStruct(MLC.LCStruct##_data);                                  \
    memcpy(Begin, &MLC.LCStruct##_data, sizeof(MachO::LCStruct));              \
    Begin += sizeof(MachO::LCStruct);                                          \
    if (!LC.Payload.empty())                                                   \
      memcpy(Begin, LC.Payload.data(), LC.Payload.size());                     \
    Begin += LC.Payload.size();                                                \
    break;

Function Documentation

◆ getSegmentFileOffset()

static uint64_t getSegmentFileOffset ( const LoadCommand & TextSegmentLoadCommand )

static

Definition at line 408 of file MachOWriter.cpp.

References llvm::objcopy::macho::LoadCommand::MachOLoadCommand.

◆ getSegmentFileSize()

static uint64_t getSegmentFileSize ( const LoadCommand & TextSegmentLoadCommand )

static

Definition at line 421 of file MachOWriter.cpp.

References llvm::objcopy::macho::LoadCommand::MachOLoadCommand.

◆ writeNListEntry()

template<typename NListType >

void writeNListEntry	(	const SymbolEntry &	SE,
		bool	IsLittleEndian,
		char *&	Out,
		uint32_t	Nstrx
	)

Definition at line 272 of file MachOWriter.cpp.

References llvm::sys::IsLittleEndianHost, llvm::objcopy::macho::SymbolEntry::n_desc, llvm::objcopy::macho::SymbolEntry::n_sect, llvm::objcopy::macho::SymbolEntry::n_type, llvm::objcopy::macho::SymbolEntry::n_value, and llvm::MachO::swapStruct().