Import LLDB as of upstream SVN r216948 (git 50f7fe44)vendor/lldb/lldb-r216948

This corresponds with the branchpoint for the 3.5 release.
A number of files not required for the FreeBSD build have been removed.

Sponsored by:	DARPA, AFRL

1 files changed, 89 insertions, 0 deletions

diff --git a/tools/lldb-mi/MICmnLLDBBroadcaster.cpp b/tools/lldb-mi/MICmnLLDBBroadcaster.cpp
new file mode 100644
index 000000000000..743100ae7b0f
--- /dev/null
+++ b/tools/lldb-mi/MICmnLLDBBroadcaster.cpp
@@ -0,0 +1,89 @@
+//===-- MICmnLLDBBroadcaster.cpp --------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//++
+// File:		MICmnLLDBBroadcaster.cpp
+//
+// Overview:	CMICmnLLDBBroadcaster implementation.
+//
+// Environment:	Compilers:	Visual C++ 12.
+//							gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
+//				Libraries:	See MIReadmetxt. 
+//
+// Copyright:	None.
+//--
+
+// In-house headers:
+#include "MICmnLLDBBroadcaster.h"
+
+//++ ------------------------------------------------------------------------------------
+// Details:	CMICmnLLDBBroadcaster constructor.
+// Type:	Method.
+// Args:	None.
+// Return:	None.
+// Throws:	None.
+//--
+CMICmnLLDBBroadcaster::CMICmnLLDBBroadcaster( void )
+:	lldb::SBBroadcaster( "MI driver" )
+{
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details:	CMICmnLLDBBroadcaster destructor.
+// Type:	Overridable.
+// Args:	None.
+// Return:	None.
+// Throws:	None.
+//--
+CMICmnLLDBBroadcaster::~CMICmnLLDBBroadcaster( void )
+{
+	Shutdown();
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details:	Initialize resources for *this broardcaster object.
+// Type:	Method.
+// Args:	None.
+// Return:	MIstatus::success - Functionality succeeded.
+//			MIstatus::failure - Functionality failed.
+// Throws:	None.
+//--
+bool CMICmnLLDBBroadcaster::Initialize( void )
+{
+	m_clientUsageRefCnt++;
+
+	if( m_bInitialized )
+		return MIstatus::success;
+
+	m_bInitialized = MIstatus::success;
+	
+	return m_bInitialized;
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details:	Release resources for *this broardcaster object.
+// Type:	Method.
+// Args:	None.
+// Return:	MIstatus::success - Functionality succeeded.
+//			MIstatus::failure - Functionality failed.
+// Throws:	None.
+//--
+bool CMICmnLLDBBroadcaster::Shutdown( void )
+{
+	if( --m_clientUsageRefCnt > 0 )
+		return MIstatus::success;
+	
+	if( !m_bInitialized )
+		return MIstatus::success;
+
+	m_bInitialized = false;
+
+	return MIstatus::success;
+}	
+