llvm/llvm/include/llvm/ExecutionEngine/Orc/MachOBuilder.h

//===------------ MachOBuilder.h -- Build MachO Objects ---------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Build MachO object files for interaction with the ObjC runtime and debugger.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_EXECUTIONENGINE_ORC_MACHOBUILDER_H
#define LLVM_EXECUTIONENGINE_ORC_MACHOBUILDER_H

#include "llvm/BinaryFormat/MachO.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/MathExtras.h"

#include <list>
#include <map>
#include <vector>

namespace llvm {
namespace orc {

template <typename MachOStruct>
size_t writeMachOStruct(MutableArrayRef<char> Buf, size_t Offset, MachOStruct S,
                        bool SwapStruct) { … }

/// Base type for MachOBuilder load command wrappers.
struct MachOBuilderLoadCommandBase { … };

/// MachOBuilder load command wrapper type.
template <MachO::LoadCommandType LCType> struct MachOBuilderLoadCommandImplBase;

#define HANDLE_LOAD_COMMAND …

#include "llvm/BinaryFormat/MachO.def"

#undef HANDLE_LOAD_COMMAND

template <MachO::LoadCommandType LCType>
struct MachOBuilderLoadCommand
    : public MachOBuilderLoadCommandImplBase<LCType> { … };

template <>
struct MachOBuilderLoadCommand<MachO::LC_ID_DYLIB>
    : public MachOBuilderLoadCommandImplBase<MachO::LC_ID_DYLIB> { … };

template <>
struct MachOBuilderLoadCommand<MachO::LC_LOAD_DYLIB>
    : public MachOBuilderLoadCommandImplBase<MachO::LC_LOAD_DYLIB> { … };

template <>
struct MachOBuilderLoadCommand<MachO::LC_RPATH>
    : public MachOBuilderLoadCommandImplBase<MachO::LC_RPATH> { … };

// Builds MachO objects.
template <typename MachOTraits> class MachOBuilder { … };

struct MachO64LE { … };

} // namespace orc
} // namespace llvm

#endif // LLVM_EXECUTIONENGINE_ORC_MACHOBUILDER_H