Update LLDB snapshot to upstream r241361

Notable upstream commits (upstream revision in parens):

- Add a JSON producer to LLDB (228636)
- Don't crash on bad DWARF expression (228729)
- Add support of DWARFv3 DW_OP_form_tls_address (231342)
- Assembly profiler for MIPS64 (232619)
- Handle FreeBSD/arm64 core files (233273)
- Read/Write register for MIPS64 (233685)
- Rework LLDB system initialization (233758)
- SysV ABI for aarch64 (236098)
- MIPS software single stepping (236696)
- FreeBSD/arm live debugging support (237303)
- Assembly profiler for mips32 (237420)
- Parse function name from DWARF DW_AT_abstract_origin (238307)
- Improve LLDB prompt handling (238313)
- Add real time signals support to FreeBSDSignals (238316)
- Fix race in IOHandlerProcessSTDIO (238423)
- MIPS64 Branch instruction emulation for SW single stepping (238820)
- Improve OSType initialization in elf object file's arch_spec (239148)
- Emulation of MIPS64 floating-point branch instructions (239996)
- ABI Plugin for MIPS32 (239997)
- ABI Plugin for MIPS64 (240123)
- MIPS32 branch emulation and single stepping (240373)
- Improve instruction emulation based stack unwinding on ARM (240533)
- Add branch emulation to aarch64 instruction emulator (240769)

1 files changed, 4 insertions, 5 deletions

diff --git a/contrib/llvm/tools/lldb/source/Commands/CommandObjectLog.cpp b/contrib/llvm/tools/lldb/source/Commands/CommandObjectLog.cpp
index 7d32cc6..e68eaf1 100644
--- a/contrib/llvm/tools/lldb/source/Commands/CommandObjectLog.cpp
+++ b/contrib/llvm/tools/lldb/source/Commands/CommandObjectLog.cpp
@@ -7,16 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "lldb/lldb-python.h"
-
 #include "CommandObjectLog.h"
 
 // C Includes
 // C++ Includes
 // Other libraries and framework includes
 // Project includes
-#include "lldb/lldb-private-log.h"
-
 #include "lldb/Interpreter/Args.h"
 #include "lldb/Core/Debugger.h"
 #include "lldb/Host/FileSpec.h"
@@ -29,6 +25,7 @@
 #include "lldb/Core/Timer.h"
 
 #include "lldb/Core/Debugger.h"
+#include "lldb/Host/StringConvert.h"
 #include "lldb/Interpreter/CommandInterpreter.h"
 #include "lldb/Interpreter/CommandReturnObject.h"
 
@@ -147,6 +144,7 @@ public:
             case 'p':  log_options |= LLDB_LOG_OPTION_PREPEND_PROC_AND_THREAD;break;
             case 'n':  log_options |= LLDB_LOG_OPTION_PREPEND_THREAD_NAME;    break;
             case 'S':  log_options |= LLDB_LOG_OPTION_BACKTRACE;              break;
+            case 'a':  log_options |= LLDB_LOG_OPTION_APPEND;                 break;
             default:
                 error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option);
                 break;
@@ -224,6 +222,7 @@ CommandObjectLogEnable::CommandOptions::g_option_table[] =
 { LLDB_OPT_SET_1, false, "pid-tid",    'p', OptionParser::eNoArgument,       NULL, NULL, 0, eArgTypeNone,       "Prepend all log lines with the process and thread ID that generates the log line." },
 { LLDB_OPT_SET_1, false, "thread-name",'n', OptionParser::eNoArgument,       NULL, NULL, 0, eArgTypeNone,       "Prepend all log lines with the thread name for the thread that generates the log line." },
 { LLDB_OPT_SET_1, false, "stack",      'S', OptionParser::eNoArgument,       NULL, NULL, 0, eArgTypeNone,       "Append a stack backtrace to each log line." },
+{ LLDB_OPT_SET_1, false, "append",     'a', OptionParser::eNoArgument,       NULL, NULL, 0, eArgTypeNone,       "Append to the log file instead of overwriting." },
 { 0, false, NULL,                       0,  0,                 NULL, NULL, 0, eArgTypeNone,       NULL }
 };
 
@@ -444,7 +443,7 @@ protected:
             if (strcasecmp(sub_command, "enable") == 0)
             {
                 bool success;
-                uint32_t depth = Args::StringToUInt32(args.GetArgumentAtIndex(1), 0, 0, &success);
+                uint32_t depth = StringConvert::ToUInt32(args.GetArgumentAtIndex(1), 0, 0, &success);
                 if (success)
                 {
                     Timer::SetDisplayDepth (depth);