From aa794b38fedea0f2e99519975acab0b289714b41 Mon Sep 17 00:00:00 2001
From: emaste <emaste@FreeBSD.org>
Date: Wed, 23 Jul 2014 19:35:02 +0000
Subject: MFC r262528: Update LLDB snapshot to upstream r202189
Highlights include (upstream revs in parens):
- Improvements to the remote GDB protocol client
(r196610, r197579, r197857, r200072, and others)
- Bug fixes for big-endian targets
(r196808)
- Initial support for libdispatch (GCD) queues in the debuggee
(r197190)
- Add "step-avoid-libraries" setting
(r199943)
- IO subsystem improvements (including initial work on a curses gui)
(r200263)
- Support hardware watchpoints on FreeBSD
(r201706)
- Improved unwinding through hand-written assembly functions
(r201839)
- Handle DW_TAG_unspecified_parameters for variadic functions
(r202061)
- Fix Ctrl+C interrupting a running inferior process
(r202086, r202154)
- Various bug fixes for memory leaks, LLDB segfaults, the C++ demangler,
ELF core files, DWARF debug info, and others.
Sponsored by: DARPA, AFRL
---
.../lldb/source/Commands/CommandObjectGUI.cpp | 61 ++++++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 contrib/llvm/tools/lldb/source/Commands/CommandObjectGUI.cpp
(limited to 'contrib/llvm/tools/lldb/source/Commands/CommandObjectGUI.cpp')
diff --git a/contrib/llvm/tools/lldb/source/Commands/CommandObjectGUI.cpp b/contrib/llvm/tools/lldb/source/Commands/CommandObjectGUI.cpp
new file mode 100644
index 0000000..3d05335
--- /dev/null
+++ b/contrib/llvm/tools/lldb/source/Commands/CommandObjectGUI.cpp
@@ -0,0 +1,61 @@
+//===-- CommandObjectGUI.cpp ------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/lldb-python.h"
+
+#include "CommandObjectGUI.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/lldb-private.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+#include "lldb/Interpreter/CommandReturnObject.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+//-------------------------------------------------------------------------
+// CommandObjectGUI
+//-------------------------------------------------------------------------
+
+CommandObjectGUI::CommandObjectGUI (CommandInterpreter &interpreter) :
+ CommandObjectParsed (interpreter, "gui", "Switch into the curses based GUI mode.", "gui")
+{
+}
+
+CommandObjectGUI::~CommandObjectGUI ()
+{
+}
+
+bool
+CommandObjectGUI::DoExecute (Args& args, CommandReturnObject &result)
+{
+#ifndef LLDB_DISABLE_CURSES
+ if (args.GetArgumentCount() == 0)
+ {
+ Debugger &debugger = m_interpreter.GetDebugger();
+ IOHandlerSP io_handler_sp (new IOHandlerCursesGUI (debugger));
+ if (io_handler_sp)
+ debugger.PushIOHandler(io_handler_sp);
+ result.SetStatus (eReturnStatusSuccessFinishResult);
+ }
+ else
+ {
+ result.AppendError("the gui command takes no arguments.");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ return true;
+#else
+ result.AppendError("lldb was not build with gui support");
+ return false;
+#endif
+}
+
--
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