1349cc55cSDimitry Andric //===-- ObjectFileMinidump.h ---------------------------------- -*- C++ -*-===// 2349cc55cSDimitry Andric // 3349cc55cSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4349cc55cSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5349cc55cSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6349cc55cSDimitry Andric // 7349cc55cSDimitry Andric //===----------------------------------------------------------------------===// 8349cc55cSDimitry Andric // 9349cc55cSDimitry Andric /// \file 10349cc55cSDimitry Andric /// Placeholder plugin for the save core functionality. 11349cc55cSDimitry Andric /// 12349cc55cSDimitry Andric /// ObjectFileMinidump is created only to be able to save minidump core files 13349cc55cSDimitry Andric /// from existing processes with the ObjectFileMinidump::SaveCore function. 14349cc55cSDimitry Andric /// Minidump files are not ObjectFile objects, but they are core files and 15349cc55cSDimitry Andric /// currently LLDB's ObjectFile plug-ins handle emitting core files. If the 16349cc55cSDimitry Andric /// core file saving ever moves into a new plug-in type within LLDB, this code 17349cc55cSDimitry Andric /// should move as well, but for now this is the best place architecturally. 18349cc55cSDimitry Andric //===----------------------------------------------------------------------===// 19349cc55cSDimitry Andric 20349cc55cSDimitry Andric #ifndef LLDB_SOURCE_PLUGINS_OBJECTFILE_MINIDUMP_OBJECTFILEMINIDUMP_H 21349cc55cSDimitry Andric #define LLDB_SOURCE_PLUGINS_OBJECTFILE_MINIDUMP_OBJECTFILEMINIDUMP_H 22349cc55cSDimitry Andric 23349cc55cSDimitry Andric #include "lldb/Symbol/ObjectFile.h" 24349cc55cSDimitry Andric #include "lldb/Utility/ArchSpec.h" 25349cc55cSDimitry Andric 26349cc55cSDimitry Andric class ObjectFileMinidump : public lldb_private::PluginInterface { 27349cc55cSDimitry Andric public: 28349cc55cSDimitry Andric // Static Functions 29349cc55cSDimitry Andric static void Initialize(); 30349cc55cSDimitry Andric static void Terminate(); 31349cc55cSDimitry Andric 32349cc55cSDimitry Andric static llvm::StringRef GetPluginNameStatic() { return "minidump"; } 33349cc55cSDimitry Andric static const char *GetPluginDescriptionStatic() { 34349cc55cSDimitry Andric return "Minidump object file."; 35349cc55cSDimitry Andric } 36349cc55cSDimitry Andric 37349cc55cSDimitry Andric // PluginInterface protocol 38349cc55cSDimitry Andric llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); } 39349cc55cSDimitry Andric 40349cc55cSDimitry Andric static lldb_private::ObjectFile * 4181ad6265SDimitry Andric CreateInstance(const lldb::ModuleSP &module_sp, lldb::DataBufferSP data_sp, 42349cc55cSDimitry Andric lldb::offset_t data_offset, const lldb_private::FileSpec *file, 43349cc55cSDimitry Andric lldb::offset_t offset, lldb::offset_t length); 44349cc55cSDimitry Andric 45349cc55cSDimitry Andric static lldb_private::ObjectFile *CreateMemoryInstance( 4681ad6265SDimitry Andric const lldb::ModuleSP &module_sp, lldb::WritableDataBufferSP data_sp, 47349cc55cSDimitry Andric const lldb::ProcessSP &process_sp, lldb::addr_t header_addr); 48349cc55cSDimitry Andric 49349cc55cSDimitry Andric static size_t GetModuleSpecifications(const lldb_private::FileSpec &file, 50349cc55cSDimitry Andric lldb::DataBufferSP &data_sp, 51349cc55cSDimitry Andric lldb::offset_t data_offset, 52349cc55cSDimitry Andric lldb::offset_t file_offset, 53349cc55cSDimitry Andric lldb::offset_t length, 54349cc55cSDimitry Andric lldb_private::ModuleSpecList &specs); 55349cc55cSDimitry Andric 56349cc55cSDimitry Andric // Saves dump in Minidump file format 57349cc55cSDimitry Andric static bool SaveCore(const lldb::ProcessSP &process_sp, 58*0fca6ea1SDimitry Andric const lldb_private::SaveCoreOptions &options, 59349cc55cSDimitry Andric lldb_private::Status &error); 60349cc55cSDimitry Andric 61349cc55cSDimitry Andric private: 62349cc55cSDimitry Andric ObjectFileMinidump() = default; 63349cc55cSDimitry Andric }; 64349cc55cSDimitry Andric 65349cc55cSDimitry Andric #endif // LLDB_SOURCE_PLUGINS_OBJECTFILE_MINIDUMP_OBJECTFILEMINIDUMP_H 66