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//===-- ProcessMinidump.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_PROCESS_MINIDUMP_PROCESSMINIDUMP_H
#define LLDB_SOURCE_PLUGINS_PROCESS_MINIDUMP_PROCESSMINIDUMP_H
#include "MinidumpParser.h"
#include "MinidumpTypes.h"
#include "lldb/Target/PostMortemProcess.h"
#include "lldb/Target/StopInfo.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/Status.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/raw_ostream.h"
#include <optional>
namespace lldb_private {
namespace minidump {
class ProcessMinidump : public PostMortemProcess {
public:
static lldb::ProcessSP CreateInstance(lldb::TargetSP target_sp,
lldb::ListenerSP listener_sp,
const FileSpec *crash_file_path,
bool can_connect);
static void Initialize();
static void Terminate();
static llvm::StringRef GetPluginNameStatic() { return "minidump"; }
static llvm::StringRef GetPluginDescriptionStatic();
ProcessMinidump(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp,
const FileSpec &core_file, lldb::DataBufferSP code_data);
~ProcessMinidump() override;
bool CanDebug(lldb::TargetSP target_sp,
bool plugin_specified_by_name) override;
CommandObject *GetPluginCommandObject() override;
Status DoLoadCore() override;
DynamicLoader *GetDynamicLoader() override;
// Returns AUXV structure found in the core file
lldb_private::DataExtractor GetAuxvData() override;
llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); }
Status DoDestroy() override;
void RefreshStateAfterStop() override;
bool IsAlive() override;
bool WarnBeforeDetach() const override;
size_t ReadMemory(lldb::addr_t addr, void *buf, size_t size,
Status &error) override;
size_t DoReadMemory(lldb::addr_t addr, void *buf, size_t size,
Status &error) override;
ArchSpec GetArchitecture();
Status
GetMemoryRegions(lldb_private::MemoryRegionInfos ®ion_list) override;
bool GetProcessInfo(ProcessInstanceInfo &info) override;
Status WillResume() override {
return Status::FromErrorStringWithFormatv(
"error: {0} does not support resuming processes", GetPluginName());
}
std::optional<MinidumpParser> m_minidump_parser;
protected:
void Clear();
bool DoUpdateThreadList(ThreadList &old_thread_list,
ThreadList &new_thread_list) override;
Status DoGetMemoryRegionInfo(lldb::addr_t load_addr,
MemoryRegionInfo &range_info) override;
void ReadModuleList();
lldb::ModuleSP GetOrCreateModule(lldb_private::UUID minidump_uuid,
llvm::StringRef name,
lldb_private::ModuleSpec module_spec);
JITLoaderList &GetJITLoaders() override;
private:
lldb::DataBufferSP m_core_data;
llvm::ArrayRef<minidump::Thread> m_thread_list;
std::unordered_map<uint32_t, const minidump::ExceptionStream>
m_exceptions_by_tid;
lldb::CommandObjectSP m_command_sp;
bool m_is_wow64;
std::optional<MemoryRegionInfos> m_memory_regions;
void BuildMemoryRegions();
bool IsLLDBMinidump();
};
} // namespace minidump
} // namespace lldb_private
#endif // LLDB_SOURCE_PLUGINS_PROCESS_MINIDUMP_PROCESSMINIDUMP_H
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