llvm::object::MachORebaseEntry Class Reference

MachORebaseEntry encapsulates the current state in the decompression of rebasing opcodes. More...

#include "llvm/Object/MachO.h"

Public Member Functions
	MachORebaseEntry (Error *Err, const MachOObjectFile *O, ArrayRef< uint8_t > opcodes, bool is64Bit)
int32_t	segmentIndex () const
uint64_t	segmentOffset () const
StringRef	typeName () const
StringRef	segmentName () const
StringRef	sectionName () const
uint64_t	address () const
bool	operator== (const MachORebaseEntry &) const
void	moveNext ()

Friends
class	MachOObjectFile

Detailed Description

MachORebaseEntry encapsulates the current state in the decompression of rebasing opcodes.

This allows you to iterate through the compressed table of rebasing using: Error Err; for (const llvm::object::MachORebaseEntry &Entry : Obj->rebaseTable(&Err)) { } if (Err) { report error ...

Definition at line 170 of file MachO.h.

Constructor & Destructor Documentation

MachORebaseEntry()

MachORebaseEntry::MachORebaseEntry	(	Error *	Err,
		const MachOObjectFile *	O,
		ArrayRef< uint8_t >	opcodes,
		bool	is64Bit
	)

Definition at line 3034 of file MachOObjectFile.cpp.

References llvm::ArrayRef< T >::begin(), llvm::ArrayRef< T >::end(), and moveNext().

Member Function Documentation

address()

uint64_t MachORebaseEntry::address

(

)

const

Definition at line 3386 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::BindRebaseAddress(), and SegmentOffset().

moveNext()

void MachORebaseEntry::moveNext

(

)

Definition at line 3050 of file MachOObjectFile.cpp.

References llvm::ArrayRef< T >::begin(), llvm::dbgs(), DEBUG_WITH_TYPE, llvm::decodeULEB128(), llvm::ArrayRef< T >::end(), error, llvm::format(), malformedError(), readULEB128(), llvm::MachO::REBASE_IMMEDIATE_MASK, llvm::MachO::REBASE_OPCODE_ADD_ADDR_IMM_SCALED, llvm::MachO::REBASE_OPCODE_ADD_ADDR_ULEB, llvm::MachO::REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB, llvm::MachO::REBASE_OPCODE_DO_REBASE_IMM_TIMES, llvm::MachO::REBASE_OPCODE_DO_REBASE_ULEB_TIMES, llvm::MachO::REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB, llvm::MachO::REBASE_OPCODE_DONE, llvm::MachO::REBASE_OPCODE_MASK, llvm::MachO::REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB, llvm::MachO::REBASE_OPCODE_SET_TYPE_IMM, llvm::MachO::REBASE_TYPE_TEXT_PCREL32, llvm::object::MachOObjectFile::RebaseEntryCheckCountAndSkip(), llvm::object::MachOObjectFile::RebaseEntryCheckSegAndOffset(), SegmentOffset(), and llvm::Twine::utohexstr().

Referenced by MachORebaseEntry().

operator==()

bool MachORebaseEntry::operator==

(

const MachORebaseEntry &

Other

)

const

Definition at line 3390 of file MachOObjectFile.cpp.

References assert(), and llvm::ArrayRef< T >::data().

sectionName()

StringRef MachORebaseEntry::sectionName

(

)

const

Definition at line 3380 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::BindRebaseSectionName(), and SegmentOffset().

segmentIndex()

int32_t MachORebaseEntry::segmentIndex

(

)

const

Definition at line 3356 of file MachOObjectFile.cpp.

segmentName()

StringRef MachORebaseEntry::segmentName

(

)

const

Definition at line 3374 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::BindRebaseSegmentName().

segmentOffset()

uint64_t MachORebaseEntry::segmentOffset

(

)

const

Definition at line 3358 of file MachOObjectFile.cpp.

References SegmentOffset().

typeName()

StringRef MachORebaseEntry::typeName

(

)

const

Definition at line 3360 of file MachOObjectFile.cpp.

References llvm::MachO::REBASE_TYPE_POINTER, llvm::MachO::REBASE_TYPE_TEXT_ABSOLUTE32, and llvm::MachO::REBASE_TYPE_TEXT_PCREL32.

Friends And Related Function Documentation

MachOObjectFile

friend class MachOObjectFile

friend

Definition at line 187 of file MachO.h.

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The documentation for this class was generated from the following files:

• include/llvm/Object/MachO.h
• lib/Object/MachOObjectFile.cpp