| //===-- ObjectContainerUniversalMachO.h -------------------------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_SOURCE_PLUGINS_OBJECTCONTAINER_UNIVERSAL_MACH_O_OBJECTCONTAINERUNIVERSALMACHO_H |
| #define LLDB_SOURCE_PLUGINS_OBJECTCONTAINER_UNIVERSAL_MACH_O_OBJECTCONTAINERUNIVERSALMACHO_H |
| |
| #include "lldb/Host/SafeMachO.h" |
| #include "lldb/Symbol/ObjectContainer.h" |
| #include "lldb/Utility/FileSpec.h" |
| |
| class ObjectContainerUniversalMachO : public lldb_private::ObjectContainer { |
| public: |
| ObjectContainerUniversalMachO(const lldb::ModuleSP &module_sp, |
| lldb::DataBufferSP &data_sp, |
| lldb::offset_t data_offset, |
| const lldb_private::FileSpec *file, |
| lldb::offset_t offset, lldb::offset_t length); |
| |
| ~ObjectContainerUniversalMachO() override; |
| |
| // Static Functions |
| static void Initialize(); |
| |
| static void Terminate(); |
| |
| static llvm::StringRef GetPluginNameStatic() { return "mach-o"; } |
| |
| static llvm::StringRef GetPluginDescriptionStatic() { |
| return "Universal mach-o object container reader."; |
| } |
| |
| static lldb_private::ObjectContainer * |
| CreateInstance(const lldb::ModuleSP &module_sp, lldb::DataBufferSP &data_sp, |
| lldb::offset_t data_offset, const lldb_private::FileSpec *file, |
| lldb::offset_t offset, lldb::offset_t length); |
| |
| static size_t GetModuleSpecifications(const lldb_private::FileSpec &file, |
| lldb::DataBufferSP &data_sp, |
| lldb::offset_t data_offset, |
| lldb::offset_t file_offset, |
| lldb::offset_t length, |
| lldb_private::ModuleSpecList &specs); |
| |
| static bool MagicBytesMatch(const lldb_private::DataExtractor &data); |
| |
| // Member Functions |
| bool ParseHeader() override; |
| |
| void Dump(lldb_private::Stream *s) const override; |
| |
| size_t GetNumArchitectures() const override; |
| |
| bool GetArchitectureAtIndex(uint32_t cpu_idx, |
| lldb_private::ArchSpec &arch) const override; |
| |
| lldb::ObjectFileSP GetObjectFile(const lldb_private::FileSpec *file) override; |
| |
| // PluginInterface protocol |
| llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); } |
| |
| protected: |
| llvm::MachO::fat_header m_header; |
| std::vector<llvm::MachO::fat_arch> m_fat_archs; |
| |
| static bool ParseHeader(lldb_private::DataExtractor &data, |
| llvm::MachO::fat_header &header, |
| std::vector<llvm::MachO::fat_arch> &fat_archs); |
| }; |
| |
| #endif // LLDB_SOURCE_PLUGINS_OBJECTCONTAINER_UNIVERSAL_MACH_O_OBJECTCONTAINERUNIVERSALMACHO_H |