const char *Ptr; // Where in memory the load command is.
MachO::load_command C; // The command itself.
};
+ typedef SmallVector<LoadCommandInfo, 4> LoadCommandList;
+ typedef LoadCommandList::const_iterator load_command_iterator;
MachOObjectFile(MemoryBufferRef Object, bool IsLittleEndian, bool Is64Bits,
std::error_code &EC);
void moveSymbolNext(DataRefImpl &Symb) const override;
+
+ uint64_t getNValue(DataRefImpl Sym) const;
std::error_code getSymbolName(DataRefImpl Symb,
StringRef &Res) const override;
std::error_code getSymbolAddress(DataRefImpl Symb,
uint64_t &Res) const override;
- std::error_code getSymbolAlignment(DataRefImpl Symb,
- uint32_t &Res) const override;
- std::error_code getSymbolSize(DataRefImpl Symb, uint64_t &Res) const override;
+ uint64_t getSymbolValue(DataRefImpl Symb) const override;
+ uint32_t getSymbolAlignment(DataRefImpl Symb) const override;
+ uint64_t getCommonSymbolSizeImpl(DataRefImpl Symb) const override;
std::error_code getSymbolType(DataRefImpl Symb,
SymbolRef::Type &Res) const override;
uint32_t getSymbolFlags(DataRefImpl Symb) const override;
std::error_code getRelocationOffset(DataRefImpl Rel,
uint64_t &Res) const override;
symbol_iterator getRelocationSymbol(DataRefImpl Rel) const override;
+ section_iterator getRelocationSection(DataRefImpl Rel) const;
std::error_code getRelocationType(DataRefImpl Rel,
uint64_t &Res) const override;
std::error_code
getRelocationTypeName(DataRefImpl Rel,
SmallVectorImpl<char> &Result) const override;
- std::error_code
- getRelocationValueString(DataRefImpl Rel,
- SmallVectorImpl<char> &Result) const override;
std::error_code getRelocationHidden(DataRefImpl Rel,
bool &Result) const override;
+ uint8_t getRelocationLength(DataRefImpl Rel) const;
// MachO specific.
std::error_code getLibraryShortNameByIndex(unsigned Index, StringRef &) const;
dice_iterator begin_dices() const;
dice_iterator end_dices() const;
-
+
+ load_command_iterator begin_load_commands() const;
+ load_command_iterator end_load_commands() const;
+ iterator_range<load_command_iterator> load_commands() const;
+
/// For use iterating over all exported symbols.
iterator_range<export_iterator> exports() const;
-
+
/// For use examining a trie not in a MachOObjectFile.
static iterator_range<export_iterator> exports(ArrayRef<uint8_t> Trie);
unsigned getAnyRelocationPCRel(const MachO::any_relocation_info &RE) const;
unsigned getAnyRelocationLength(const MachO::any_relocation_info &RE) const;
unsigned getAnyRelocationType(const MachO::any_relocation_info &RE) const;
- SectionRef getRelocationSection(const MachO::any_relocation_info &RE) const;
-
- // Walk load commands.
- LoadCommandInfo getFirstLoadCommandInfo() const;
- LoadCommandInfo getNextLoadCommandInfo(const LoadCommandInfo &L) const;
+ SectionRef getAnyRelocationSection(const MachO::any_relocation_info &RE) const;
// MachO specific structures.
MachO::section getSection(DataRefImpl DRI) const;
getEncryptionInfoCommand64(const LoadCommandInfo &L) const;
MachO::sub_framework_command
getSubFrameworkCommand(const LoadCommandInfo &L) const;
+ MachO::sub_umbrella_command
+ getSubUmbrellaCommand(const LoadCommandInfo &L) const;
+ MachO::sub_library_command
+ getSubLibraryCommand(const LoadCommandInfo &L) const;
+ MachO::sub_client_command
+ getSubClientCommand(const LoadCommandInfo &L) const;
+ MachO::routines_command
+ getRoutinesCommand(const LoadCommandInfo &L) const;
+ MachO::routines_command_64
+ getRoutinesCommand64(const LoadCommandInfo &L) const;
+ MachO::thread_command
+ getThreadCommand(const LoadCommandInfo &L) const;
MachO::any_relocation_info getRelocation(DataRefImpl Rel) const;
MachO::data_in_code_entry getDice(DataRefImpl Rel) const;
- MachO::mach_header getHeader() const;
- MachO::mach_header_64 getHeader64() const;
+ const MachO::mach_header &getHeader() const;
+ const MachO::mach_header_64 &getHeader64() const;
uint32_t
getIndirectSymbolTableEntry(const MachO::dysymtab_command &DLC,
unsigned Index) const;
MachO::symtab_command getSymtabLoadCommand() const;
MachO::dysymtab_command getDysymtabLoadCommand() const;
MachO::linkedit_data_command getDataInCodeLoadCommand() const;
+ MachO::linkedit_data_command getLinkOptHintsLoadCommand() const;
ArrayRef<uint8_t> getDyldInfoRebaseOpcodes() const;
ArrayRef<uint8_t> getDyldInfoBindOpcodes() const;
ArrayRef<uint8_t> getDyldInfoWeakBindOpcodes() const;
}
private:
+ union {
+ MachO::mach_header_64 Header64;
+ MachO::mach_header Header;
+ };
typedef SmallVector<const char*, 1> SectionList;
SectionList Sections;
typedef SmallVector<const char*, 1> LibraryList;
LibraryList Libraries;
+ LoadCommandList LoadCommands;
typedef SmallVector<StringRef, 1> LibraryShortName;
mutable LibraryShortName LibrariesShortNames;
const char *SymtabLoadCmd;
const char *DysymtabLoadCmd;
const char *DataInCodeLoadCmd;
+ const char *LinkOptHintsLoadCmd;
const char *DyldInfoLoadCmd;
const char *UuidLoadCmd;
bool HasPageZeroSegment;
static_cast<const MachOObjectFile *>(OwningObject);
MachO::data_in_code_entry Dice = MachOOF->getDice(DicePimpl);
Result = Dice.offset;
- return object_error::success;
+ return std::error_code();
}
inline std::error_code DiceRef::getLength(uint16_t &Result) const {
static_cast<const MachOObjectFile *>(OwningObject);
MachO::data_in_code_entry Dice = MachOOF->getDice(DicePimpl);
Result = Dice.length;
- return object_error::success;
+ return std::error_code();
}
inline std::error_code DiceRef::getKind(uint16_t &Result) const {
static_cast<const MachOObjectFile *>(OwningObject);
MachO::data_in_code_entry Dice = MachOOF->getDice(DicePimpl);
Result = Dice.kind;
- return object_error::success;
+ return std::error_code();
}
inline DataRefImpl DiceRef::getRawDataRefImpl() const {