Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 122 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/source/Plugins/Process/minidump/ProcessMinidump.h b/gnu/llvm/lldb/source/Plugins/Process/minidump/ProcessMinidump.h
new file mode 100644
index 00000000000..750164cf8aa
--- /dev/null
+++ b/gnu/llvm/lldb/source/Plugins/Process/minidump/ProcessMinidump.h
@@ -0,0 +1,122 @@
+//===-- 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 liblldb_ProcessMinidump_h_
+#define liblldb_ProcessMinidump_h_
+
+#include "MinidumpParser.h"
+#include "MinidumpTypes.h"
+
+#include "lldb/Target/Process.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"
+
+
+namespace lldb_private {
+
+namespace minidump {
+
+class ProcessMinidump : public Process {
+public:
+  static lldb::ProcessSP CreateInstance(lldb::TargetSP target_sp,
+                                        lldb::ListenerSP listener_sp,
+                                        const FileSpec *crash_file_path);
+
+  static void Initialize();
+
+  static void Terminate();
+
+  static ConstString GetPluginNameStatic();
+
+  static const char *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 { return nullptr; }
+
+  ConstString GetPluginName() override;
+
+  uint32_t GetPluginVersion() override;
+
+  SystemRuntime *GetSystemRuntime() override { return nullptr; }
+
+  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 GetMemoryRegionInfo(lldb::addr_t load_addr,
+                             MemoryRegionInfo &range_info) override;
+
+  Status GetMemoryRegions(
+      lldb_private::MemoryRegionInfos &region_list) override;
+
+  bool GetProcessInfo(ProcessInstanceInfo &info) override;
+
+  Status WillResume() override {
+    Status error;
+    error.SetErrorStringWithFormat(
+        "error: %s does not support resuming processes",
+        GetPluginName().GetCString());
+    return error;
+  }
+
+  llvm::Optional<MinidumpParser> m_minidump_parser;
+
+protected:
+  void Clear();
+
+  bool UpdateThreadList(ThreadList &old_thread_list,
+                        ThreadList &new_thread_list) override;
+
+  void ReadModuleList();
+
+  JITLoaderList &GetJITLoaders() override;
+
+private:
+  FileSpec m_core_file;
+  lldb::DataBufferSP m_core_data;
+  llvm::ArrayRef<minidump::Thread> m_thread_list;
+  const minidump::ExceptionStream *m_active_exception;
+  lldb::CommandObjectSP m_command_sp;
+  bool m_is_wow64;
+  llvm::Optional<MemoryRegionInfos> m_memory_regions;
+
+  void BuildMemoryRegions();
+};
+
+} // namespace minidump
+} // namespace lldb_private
+
+#endif // liblldb_ProcessMinidump_h_