#include "llvm/XRay/InstrumentationMap.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/None.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Object/Binary.h"
#include "llvm/Object/ELFObjectFile.h"
#include "llvm/Object/ObjectFile.h"
#include "llvm/Support/DataExtractor.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/YAMLTraits.h"
#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <system_error>
#include <vector>

Include dependency graph for InstrumentationMap.cpp:

Typedefs
using	RelocMap = DenseMap< uint64_t, uint64_t >

Functions
static Error	loadObj (StringRef Filename, object::OwningBinary< object::ObjectFile > &ObjFile, InstrumentationMap::SledContainer &Sleds, InstrumentationMap::FunctionAddressMap &FunctionAddresses, InstrumentationMap::FunctionAddressReverseMap &FunctionIds)

static Error	loadYAML (int Fd, size_t FileSize, StringRef Filename, InstrumentationMap::SledContainer &Sleds, InstrumentationMap::FunctionAddressMap &FunctionAddresses, InstrumentationMap::FunctionAddressReverseMap &FunctionIds)

Typedef Documentation

◆ RelocMap

using RelocMap = DenseMap<uint64_t, uint64_t>

Definition at line 51 of file InstrumentationMap.cpp.

Function Documentation

◆ loadObj()

static Error loadObj	(	StringRef	Filename,
		object::OwningBinary< object::ObjectFile > &	ObjFile,
		InstrumentationMap::SledContainer &	Sleds,
		InstrumentationMap::FunctionAddressMap &	FunctionAddresses,
		InstrumentationMap::FunctionAddressReverseMap &	FunctionIds
	)

static

Definition at line 54 of file InstrumentationMap.cpp.

References llvm::Address, C, llvm::xray::SledEntry::CUSTOM_EVENT, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::xray::SledEntry::ENTRY, llvm::errorCodeToError(), llvm::xray::SledEntry::EXIT, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::find_if(), FuncId, llvm::object::ELFRelocationRef::getAddend(), llvm::object::ObjectFile::getArch(), llvm::object::OwningBinary< T >::getBinary(), llvm::object::SectionRef::getName(), llvm::DataExtractor::getU64(), llvm::DataExtractor::getU8(), I, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::insert(), llvm::object::Binary::isELF(), llvm::object::Binary::isMachO(), Kind, llvm::xray::SledEntry::LOG_ARGS_ENTER, llvm::make_error_code(), Name, llvm::Triple::ppc64le, llvm::object::SectionRef::relocations(), llvm::ARMBuildAttrs::Section, llvm::object::ObjectFile::sections(), llvm::Error::success(), llvm::xray::SledEntry::TAIL, and llvm::Triple::x86_64.

Referenced by llvm::xray::loadInstrumentationMap().

◆ loadYAML()

static Error loadYAML	(	int	Fd,
		size_t	FileSize,
		StringRef	Filename,
		InstrumentationMap::SledContainer &	Sleds,
		InstrumentationMap::FunctionAddressMap &	FunctionAddresses,
		InstrumentationMap::FunctionAddressReverseMap &	FunctionIds
	)

static

Definition at line 175 of file InstrumentationMap.cpp.

References llvm::sys::fs::mapped_file_region::data(), llvm::tgtok::In, llvm::sys::fs::mapped_file_region::size(), llvm::Error::success(), and Y.