1 //===-- ProcessGDBRemoteLog.cpp -------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "ProcessGDBRemoteLog.h"
10 #include "ProcessGDBRemote.h"
11 #include "llvm/Support/Threading.h"
12 
13 using namespace lldb;
14 using namespace lldb_private;
15 using namespace lldb_private::process_gdb_remote;
16 
17 static constexpr Log::Category g_categories[] = {
18     {{"async"}, {"log asynchronous activity"}, GDBRLog::Async},
19     {{"break"}, {"log breakpoints"}, GDBRLog::Breakpoints},
20     {{"comm"}, {"log communication activity"}, GDBRLog::Comm},
21     {{"packets"}, {"log gdb remote packets"}, GDBRLog::Packets},
22     {{"memory"}, {"log memory reads and writes"}, GDBRLog::Memory},
23     {{"data-short"},
24      {"log memory bytes for memory reads and writes for short transactions "
25       "only"},
26      GDBRLog::MemoryDataShort},
27     {{"data-long"},
28      {"log memory bytes for memory reads and writes for all transactions"},
29      GDBRLog::MemoryDataLong},
30     {{"process"}, {"log process events and activities"}, GDBRLog::Process},
31     {{"step"}, {"log step related activities"}, GDBRLog::Step},
32     {{"thread"}, {"log thread events and activities"}, GDBRLog::Thread},
33     {{"watch"}, {"log watchpoint related activities"}, GDBRLog::Watchpoints},
34 };
35 
36 static Log::Channel g_channel(g_categories, GDBRLog::Packets);
37 
38 template <> Log::Channel &lldb_private::LogChannelFor<GDBRLog>() {
39   return g_channel;
40 }
41 
42 void ProcessGDBRemoteLog::Initialize() {
43   static llvm::once_flag g_once_flag;
44   llvm::call_once(g_once_flag, []() {
45     Log::Register("gdb-remote", g_channel);
46   });
47 }
48