Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/lldb/source/Plugins/SymbolFile/DWARF/LogChannelDWARF.cpp

@@ -0,0 +1,43 @@
+//===-- LogChannelDWARF.cpp ------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "LogChannelDWARF.h"
+
+using namespace lldb_private;
+
+static constexpr Log::Category g_categories[] = {
+    {{"aranges"},
+     {"log the parsing of .debug_aranges"},
+     DWARF_LOG_DEBUG_ARANGES},
+    {{"comp"},
+     {"log insertions of object files into DWARF debug maps"},
+     DWARF_LOG_TYPE_COMPLETION},
+    {{"info"}, {"log the parsing of .debug_info"}, DWARF_LOG_DEBUG_INFO},
+    {{"line"}, {"log the parsing of .debug_line"}, DWARF_LOG_DEBUG_LINE},
+    {{"lookups"},
+     {"log any lookups that happen by name, regex, or address"},
+     DWARF_LOG_LOOKUPS},
+    {{"map"},
+     {"log struct/unions/class type completions"},
+     DWARF_LOG_DEBUG_MAP},
+    {{"pubnames"},
+     {"log the parsing of .debug_pubnames"},
+     DWARF_LOG_DEBUG_PUBNAMES},
+    {{"pubtypes"},
+     {"log the parsing of .debug_pubtypes"},
+     DWARF_LOG_DEBUG_PUBTYPES},
+};
+
+Log::Channel LogChannelDWARF::g_channel(g_categories, DWARF_LOG_DEFAULT);
+
+void LogChannelDWARF::Initialize() {
+  Log::Register("dwarf", g_channel);
+}
+
+void LogChannelDWARF::Terminate() { Log::Unregister("dwarf"); }