llvm/bolt/lib/Core/BinarySection.cpp

//===- bolt/Core/BinarySection.cpp - Section in a binary file -------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements the BinarySection class.
//
//===----------------------------------------------------------------------===//

#include "bolt/Core/BinarySection.h"
#include "bolt/Core/BinaryContext.h"
#include "bolt/Utils/Utils.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/Support/CommandLine.h"

#define DEBUG_TYPE …

usingnamespacellvm;
usingnamespacebolt;

namespace opts {
extern cl::opt<bool> PrintRelocations;
extern cl::opt<bool> HotData;
} // namespace opts

uint64_t BinarySection::Count = …;

bool BinarySection::isELF() const { … }

bool BinarySection::isMachO() const { … }

uint64_t
BinarySection::hash(const BinaryData &BD,
                    std::map<const BinaryData *, uint64_t> &Cache) const { … }

void BinarySection::emitAsData(MCStreamer &Streamer,
                               const Twine &SectionName) const { … }

void BinarySection::flushPendingRelocations(raw_pwrite_stream &OS,
                                            SymbolResolverFuncTy Resolver) { … }

BinarySection::~BinarySection() { … }

void BinarySection::clearRelocations() { … }

void BinarySection::print(raw_ostream &OS) const { … }

BinarySection::RelocationSetType
BinarySection::reorderRelocations(bool Inplace) const { … }

void BinarySection::reorderContents(const std::vector<BinaryData *> &Order,
                                    bool Inplace) { … }

std::string BinarySection::encodeELFNote(StringRef NameStr, StringRef DescStr,
                                         uint32_t Type) { … }