llvm/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.cpp

//===-- ObjectContainerUniversalMachO.cpp ---------------------------------===//
//
// 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 "ObjectContainerUniversalMachO.h"
#include "lldb/Core/Module.h"
#include "lldb/Core/ModuleSpec.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/DataBuffer.h"
#include "lldb/Utility/Stream.h"

usingnamespacelldb;
usingnamespacelldb_private;
usingnamespacellvm::MachO;

LLDB_PLUGIN_DEFINE_ADV(ObjectContainerUniversalMachO,
                       ObjectContainerMachOArchive)

void ObjectContainerUniversalMachO::Initialize() { … }

void ObjectContainerUniversalMachO::Terminate() { … }

ObjectContainer *ObjectContainerUniversalMachO::CreateInstance(
    const lldb::ModuleSP &module_sp, DataBufferSP &data_sp,
    lldb::offset_t data_offset, const FileSpec *file,
    lldb::offset_t file_offset, lldb::offset_t length) { … }

bool ObjectContainerUniversalMachO::MagicBytesMatch(const DataExtractor &data) { … }

ObjectContainerUniversalMachO::ObjectContainerUniversalMachO(
    const lldb::ModuleSP &module_sp, DataBufferSP &data_sp,
    lldb::offset_t data_offset, const FileSpec *file,
    lldb::offset_t file_offset, lldb::offset_t length)
    : … { … }

ObjectContainerUniversalMachO::~ObjectContainerUniversalMachO() = default;

bool ObjectContainerUniversalMachO::ParseHeader() { … }

bool ObjectContainerUniversalMachO::ParseHeader(
    lldb_private::DataExtractor &data, llvm::MachO::fat_header &header,
    std::vector<FatArch> &fat_archs) { … }

size_t ObjectContainerUniversalMachO::GetNumArchitectures() const { … }

bool ObjectContainerUniversalMachO::GetArchitectureAtIndex(
    uint32_t idx, ArchSpec &arch) const { … }

ObjectFileSP
ObjectContainerUniversalMachO::GetObjectFile(const FileSpec *file) { … }

size_t ObjectContainerUniversalMachO::GetModuleSpecifications(
    const lldb_private::FileSpec &file, lldb::DataBufferSP &data_sp,
    lldb::offset_t data_offset, lldb::offset_t file_offset,
    lldb::offset_t file_size, lldb_private::ModuleSpecList &specs) { … }