Initial commit of LLDB Machine Interface Frontend.

- Tested with Eclipse, likely to work with other GDB/MI compatible GUIs.
- Some but not all MI commands have been implemented. See MIReadme.txt for more info.
- Written from scratch, no GPL code, based on LLDB Public API.
- Built for Linux, Windows and OSX. Tested on Linux and Windows.
- GDB/MI Command Reference, https://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI.html

llvm-svn: 208972

1 files changed, 118 insertions, 0 deletions

diff --git a/lldb/tools/lldb-mi/MICmdCommands.cpp b/lldb/tools/lldb-mi/MICmdCommands.cpp
new file mode 100644
index 00000000000..fa681946d6b
--- /dev/null
+++ b/lldb/tools/lldb-mi/MICmdCommands.cpp
@@ -0,0 +1,118 @@
+//===-- MICmdCommands.cpp ---------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//++
+// File:		MICmdCommands.cpp
+//
+// Overview:	MI command are registered with the MI command factory.
+//
+//				To implement new MI commands derive a new command class from the command base 
+//				class. To enable the new command for interpretation add the new command class
+//				to the command factory. The files of relevance are:
+//					MICmdCommands.cpp
+//					MICmdBase.h / .cpp
+//					MICmdCmd.h / .cpp
+//
+// Environment:	Compilers:	Visual C++ 12.
+//							gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
+//				Libraries:	See MIReadmetxt. 
+//
+// Copyright:	None.
+//--
+
+// In-house headers:
+#include "MICmdCommands.h"
+#include "MICmdFactory.h"
+#include "MICmdCmd.h"
+#include "MICmdCmdBreak.h"
+#include "MICmdCmdData.h"
+#include "MICmdCmdEnviro.h"
+#include "MICmdCmdExec.h"
+#include "MICmdCmdFile.h"
+#include "MICmdCmdMiscellanous.h"
+#include "MICmdCmdStack.h"
+#include "MICmdCmdSupportInfo.h"
+#include "MICmdCmdSupportList.h"
+#include "MICmdCmdTarget.h"
+#include "MICmdCmdThread.h"
+#include "MICmdCmdTrace.h"
+#include "MICmdCmdVar.h"
+
+namespace MICmnCommands
+{
+	template< typename T >
+	static bool Register( void );
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details:	Command to command factory registration function. 
+// Type:	Template function.
+// Args:	None.
+// Return:	bool  - True = yes command is registered, false = command failed to register.
+// Throws:	None.
+//--
+template< typename T >											
+static bool MICmnCommands::Register( void  )								
+{																	
+	static CMICmdFactory & rCmdFactory = CMICmdFactory::Instance();
+	const CMIUtilString strMiCmd = T().GetMiCmd();				
+	CMICmdFactory::CmdCreatorFnPtr fn = T().GetCmdCreatorFn();	
+	return rCmdFactory.CmdRegister( strMiCmd, fn );				
+}																	
+
+//++ ------------------------------------------------------------------------------------
+// Details:	Register commands with MI command factory
+// Type:	Function.
+// Args:	None.
+// Return:	bool  - True = yes all commands are registered, 
+//					false = one or more commands failed to register.
+// Throws:	None.
+//--
+bool MICmnCommands::RegisterAll( void )
+{
+	bool bOk = MIstatus::success;
+
+	bOk &= Register< CMICmdCmdSupportInfoMiCmdQuery >();
+	bOk &= Register< CMICmdCmdSupportListFeatures >();
+	bOk &= Register< CMICmdCmdEnvironmentCd >();
+	bOk &= Register< CMICmdCmdGdbSet >();
+	bOk &= Register< CMICmdCmdEnablePrettyPrinting >();
+	bOk &= Register< CMICmdCmdGdbExit >();
+	bOk &= Register< CMICmdCmdSource >();
+	bOk &= Register< CMICmdCmdFileExecAndSymbols >();
+	bOk &= Register< CMICmdCmdTargetSelect >();
+	bOk &= Register< CMICmdCmdListThreadGroups >();
+	bOk &= Register< CMICmdCmdExecRun >();
+	bOk &= Register< CMICmdCmdExecContinue >();
+	bOk &= Register< CMICmdCmdTraceStatus >();
+	bOk &= Register< CMICmdCmdThreadInfo >();
+	bOk &= Register< CMICmdCmdBreakInsert >();
+	bOk &= Register< CMICmdCmdBreakDelete >();
+	bOk &= Register< CMICmdCmdThread >();
+	bOk &= Register< CMICmdCmdStackInfoDepth >();
+	bOk &= Register< CMICmdCmdStackListFrames >();
+	bOk &= Register< CMICmdCmdStackListArguments >();
+	bOk &= Register< CMICmdCmdStackListLocals >();
+	bOk &= Register< CMICmdCmdVarCreate >();
+	bOk &= Register< CMICmdCmdExecNext >();
+	bOk &= Register< CMICmdCmdExecStep >();
+	bOk &= Register< CMICmdCmdExecNextInstruction >();
+	bOk &= Register< CMICmdCmdExecStepInstruction >();
+	bOk &= Register< CMICmdCmdExecFinish >();
+	bOk &= Register< CMICmdCmdVarUpdate >();
+	bOk &= Register< CMICmdCmdVarDelete >();
+	bOk &= Register< CMICmdCmdVarAssign >();
+	bOk &= Register< CMICmdCmdVarSetFormat >();
+	bOk &= Register< CMICmdCmdVarListChildren >();
+	bOk &= Register< CMICmdCmdVarEvaluateExpression >();
+	bOk &= Register< CMICmdCmdVarInfoPathExpression >();
+	bOk &= Register< CMICmdCmdDataEvaluateExpression >();
+
+	return bOk;
+}
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