#include "llvm/Object/ELF.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/DataExtractor.h"
#include "llvm/BinaryFormat/ELFRelocs/M68k.def"
#include "llvm/BinaryFormat/ELFRelocs/x86_64.def"
#include "llvm/BinaryFormat/ELFRelocs/i386.def"
#include "llvm/BinaryFormat/ELFRelocs/Mips.def"
#include "llvm/BinaryFormat/ELFRelocs/AArch64.def"
#include "llvm/BinaryFormat/ELFRelocs/ARM.def"
#include "llvm/BinaryFormat/ELFRelocs/ARC.def"
#include "llvm/BinaryFormat/ELFRelocs/AVR.def"
#include "llvm/BinaryFormat/ELFRelocs/Hexagon.def"
#include "llvm/BinaryFormat/ELFRelocs/Lanai.def"
#include "llvm/BinaryFormat/ELFRelocs/PowerPC.def"
#include "llvm/BinaryFormat/ELFRelocs/PowerPC64.def"
#include "llvm/BinaryFormat/ELFRelocs/RISCV.def"
#include "llvm/BinaryFormat/ELFRelocs/SystemZ.def"
#include "llvm/BinaryFormat/ELFRelocs/Sparc.def"
#include "llvm/BinaryFormat/ELFRelocs/AMDGPU.def"
#include "llvm/BinaryFormat/ELFRelocs/BPF.def"
#include "llvm/BinaryFormat/ELFRelocs/MSP430.def"
#include "llvm/BinaryFormat/ELFRelocs/VE.def"
#include "llvm/BinaryFormat/ELFRelocs/CSKY.def"
#include "llvm/BinaryFormat/ELFRelocs/LoongArch.def"
#include "llvm/BinaryFormat/ELFRelocs/Xtensa.def"
#include "llvm/BinaryFormat/DynamicTags.def"

Macros
#define	STRINGIFY_ENUM_CASE(ns, name)

#define	ELF_RELOC(name, value) STRINGIFY_ENUM_CASE(ELF, name)

#define	DYNAMIC_STRINGIFY_ENUM(tag, value)

#define	DYNAMIC_TAG(n, v)

#define	AARCH64_DYNAMIC_TAG(name, value) DYNAMIC_STRINGIFY_ENUM(name, value)

#define	HEXAGON_DYNAMIC_TAG(name, value) DYNAMIC_STRINGIFY_ENUM(name, value)

#define	MIPS_DYNAMIC_TAG(name, value) DYNAMIC_STRINGIFY_ENUM(name, value)

#define	PPC_DYNAMIC_TAG(name, value) DYNAMIC_STRINGIFY_ENUM(name, value)

#define	PPC64_DYNAMIC_TAG(name, value) DYNAMIC_STRINGIFY_ENUM(name, value)

#define	RISCV_DYNAMIC_TAG(name, value) DYNAMIC_STRINGIFY_ENUM(name, value)

#define	AARCH64_DYNAMIC_TAG(name, value)

#define	MIPS_DYNAMIC_TAG(name, value)

#define	HEXAGON_DYNAMIC_TAG(name, value)

#define	PPC_DYNAMIC_TAG(name, value)

#define	PPC64_DYNAMIC_TAG(name, value)

#define	RISCV_DYNAMIC_TAG(name, value)

#define	DYNAMIC_TAG_MARKER(name, value)

#define	DYNAMIC_TAG(name, value) case value: return #name;

Functions
template<typename IntTy , std::enable_if_t< std::is_unsigned_v< IntTy >, int > = 0>
static IntTy	readULEB128As (DataExtractor &Data, DataExtractor::Cursor &Cur, Error &ULEBSizeErr)

template<typename ELFT >
static Expected< std::vector< BBAddrMap > >	decodeBBAddrMapImpl (const ELFFile< ELFT > &EF, const typename ELFFile< ELFT >::Elf_Shdr &Sec, const typename ELFFile< ELFT >::Elf_Shdr RelaSec, std::vector< PGOAnalysisMap > PGOAnalyses)

Macro Definition Documentation

◆ AARCH64_DYNAMIC_TAG [1/2]

#define AARCH64_DYNAMIC_TAG	(	name,
		value
	)	DYNAMIC_STRINGIFY_ENUM(name, value)

◆ AARCH64_DYNAMIC_TAG [2/2]

#define AARCH64_DYNAMIC_TAG	(	name,
		value
	)

◆ DYNAMIC_STRINGIFY_ENUM

#define DYNAMIC_STRINGIFY_ENUM	(	tag,
		value
	)

Value:

case value: \

return #tag;

value

Given that RA is a live value

Definition: DeadArgumentElimination.cpp:716

◆ DYNAMIC_TAG [1/2]

#define DYNAMIC_TAG	(	n,
		v
	)

◆ DYNAMIC_TAG [2/2]

#define DYNAMIC_TAG	(	name,
		value
	)	case value: return #name;

◆ DYNAMIC_TAG_MARKER

#define DYNAMIC_TAG_MARKER	(	name,
		value
	)

◆ ELF_RELOC

#define ELF_RELOC	(	name,
		value
	)	STRINGIFY_ENUM_CASE(ELF, name)

Definition at line 22 of file ELF.cpp.

◆ HEXAGON_DYNAMIC_TAG [1/2]

#define HEXAGON_DYNAMIC_TAG	(	name,
		value
	)	DYNAMIC_STRINGIFY_ENUM(name, value)

◆ HEXAGON_DYNAMIC_TAG [2/2]

#define HEXAGON_DYNAMIC_TAG	(	name,
		value
	)

◆ MIPS_DYNAMIC_TAG [1/2]

#define MIPS_DYNAMIC_TAG	(	name,
		value
	)	DYNAMIC_STRINGIFY_ENUM(name, value)

◆ MIPS_DYNAMIC_TAG [2/2]

#define MIPS_DYNAMIC_TAG	(	name,
		value
	)

◆ PPC64_DYNAMIC_TAG [1/2]

#define PPC64_DYNAMIC_TAG	(	name,
		value
	)	DYNAMIC_STRINGIFY_ENUM(name, value)

◆ PPC64_DYNAMIC_TAG [2/2]

#define PPC64_DYNAMIC_TAG	(	name,
		value
	)

◆ PPC_DYNAMIC_TAG [1/2]

#define PPC_DYNAMIC_TAG	(	name,
		value
	)	DYNAMIC_STRINGIFY_ENUM(name, value)

◆ PPC_DYNAMIC_TAG [2/2]

#define PPC_DYNAMIC_TAG	(	name,
		value
	)

◆ RISCV_DYNAMIC_TAG [1/2]

#define RISCV_DYNAMIC_TAG	(	name,
		value
	)	DYNAMIC_STRINGIFY_ENUM(name, value)

◆ RISCV_DYNAMIC_TAG [2/2]

#define RISCV_DYNAMIC_TAG	(	name,
		value
	)

◆ STRINGIFY_ENUM_CASE

#define STRINGIFY_ENUM_CASE	(	ns,
		name
	)

Value:

case ns::name: \

return #name;

name

static const char * name

Definition: SMEABIPass.cpp:46

Definition at line 18 of file ELF.cpp.

Function Documentation

◆ decodeBBAddrMapImpl()

template<typename ELFT >

static Expected< std::vector< BBAddrMap > > decodeBBAddrMapImpl	(	const ELFFile< ELFT > &	EF,
		const typename ELFFile< ELFT >::Elf_Shdr &	Sec,
		const typename ELFFile< ELFT >::Elf_Shdr *	RelaSec,
		std::vector< PGOAnalysisMap > *	PGOAnalyses
	)

static

Definition at line 736 of file ELF.cpp.

References Address, assert(), BrProb, Content, llvm::object::createError(), llvm::object::BBAddrMap::BBEntry::Metadata::decode(), llvm::object::BBAddrMap::Features::decode(), llvm::object::describe(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::ELF::ET_REL, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), FuncEntryCount, llvm::object::ELFFile< ELFT >::getHeader(), llvm::BranchProbability::getRaw(), llvm::object::ELFFile< ELFT >::getSectionContents(), I, llvm::object::ELFFile< ELFT >::isLE(), llvm::joinErrors(), llvm::Offset, llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::object::ELFFile< ELFT >::relas(), llvm::ELF::SHT_LLVM_BB_ADDR_MAP, Size, llvm::Error::success(), llvm::DataExtractor::Cursor::takeError(), llvm::Expected< T >::takeError(), llvm::DataExtractor::Cursor::tell(), llvm::toString(), and llvm::Twine::utohexstr().

Referenced by llvm::object::ELFFile< ELFT >::decodeBBAddrMap().

◆ readULEB128As()

template<typename IntTy , std::enable_if_t< std::is_unsigned_v< IntTy >, int > = 0>

static IntTy readULEB128As	(	DataExtractor &	Data,
		DataExtractor::Cursor &	Cur,
		Error &	ULEBSizeErr
	)