llvm/llvm/lib/ExecutionEngine/Orc/MachO.cpp

//===----------------- MachO.cpp - MachO format utilities -----------------===//
//
// 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 "llvm/ExecutionEngine/Orc/MachO.h"

#include "llvm/ADT/ScopeExit.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/Object/MachOUniversal.h"
#include "llvm/Support/FileSystem.h"

#define DEBUG_TYPE …

namespace llvm {
namespace orc {

static std::string objDesc(const MemoryBufferRef &Obj, const Triple &TT,
                           bool ObjIsSlice) { … }

template <typename HeaderType>
static Error checkMachORelocatableObject(MemoryBufferRef Obj,
                                         bool SwapEndianness, const Triple &TT,
                                         bool ObjIsSlice) { … }

Error checkMachORelocatableObject(MemoryBufferRef Obj, const Triple &TT,
                                  bool ObjIsSlice) { … }

Expected<std::unique_ptr<MemoryBuffer>>
checkMachORelocatableObject(std::unique_ptr<MemoryBuffer> Obj, const Triple &TT,
                            bool ObjIsSlice) { … }

Expected<std::pair<std::unique_ptr<MemoryBuffer>, LinkableFileKind>>
loadMachORelocatableObject(StringRef Path, const Triple &TT, LoadArchives LA,
                           std::optional<StringRef> IdentifierOverride) { … }

Expected<std::pair<std::unique_ptr<MemoryBuffer>, LinkableFileKind>>
loadLinkableSliceFromMachOUniversalBinary(sys::fs::file_t FD,
                                          std::unique_ptr<MemoryBuffer> UBBuf,
                                          const Triple &TT, LoadArchives LA,
                                          StringRef UBPath,
                                          StringRef Identifier) { … }

Expected<std::pair<size_t, size_t>>
getMachOSliceRangeForTriple(object::MachOUniversalBinary &UB,
                            const Triple &TT) { … }

Expected<std::pair<size_t, size_t>>
getMachOSliceRangeForTriple(MemoryBufferRef UBBuf, const Triple &TT) { … }

} // End namespace orc.
} // End namespace llvm.