llvm/llvm/lib/Target/X86/MCTargetDesc/X86MachObjectWriter.cpp

//===-- X86MachObjectWriter.cpp - X86 Mach-O Writer -----------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "MCTargetDesc/X86FixupKinds.h"
#include "MCTargetDesc/X86MCTargetDesc.h"
#include "llvm/ADT/Twine.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCAsmInfoDarwin.h"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCMachObjectWriter.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCValue.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Format.h"

usingnamespacellvm;

namespace {
class X86MachObjectWriter : public MCMachObjectTargetWriter { … };
} // namespace

static bool isFixupKindRIPRel(unsigned Kind) { … }

static unsigned getFixupKindLog2Size(unsigned Kind) { … }

void X86MachObjectWriter::RecordX86_64Relocation(
    MachObjectWriter *Writer, MCAssembler &Asm, const MCFragment *Fragment,
    const MCFixup &Fixup, MCValue Target, uint64_t &FixedValue) { … }

bool X86MachObjectWriter::recordScatteredRelocation(MachObjectWriter *Writer,
                                                    const MCAssembler &Asm,
                                                    const MCFragment *Fragment,
                                                    const MCFixup &Fixup,
                                                    MCValue Target,
                                                    unsigned Log2Size,
                                                    uint64_t &FixedValue) { … }

void X86MachObjectWriter::recordTLVPRelocation(MachObjectWriter *Writer,
                                               const MCAssembler &Asm,
                                               const MCFragment *Fragment,
                                               const MCFixup &Fixup,
                                               MCValue Target,
                                               uint64_t &FixedValue) { … }

void X86MachObjectWriter::RecordX86Relocation(MachObjectWriter *Writer,
                                              const MCAssembler &Asm,
                                              const MCFragment *Fragment,
                                              const MCFixup &Fixup,
                                              MCValue Target,
                                              uint64_t &FixedValue) { … }

std::unique_ptr<MCObjectTargetWriter>
llvm::createX86MachObjectWriter(bool Is64Bit, uint32_t CPUType,
                                uint32_t CPUSubtype) { … }