forked from OSchip/llvm-project
97 lines
3.9 KiB
C++
97 lines
3.9 KiB
C++
//===-- MICmdCmdGdbSet.h ------------- ---------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//++
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// File: MICmdCmdGdbSet.h
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//
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// Overview: CMICmdCmdGdbSet interface.
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//
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// To implement new MI commands derive a new command class from the command base
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// class. To enable the new command for interpretation add the new command class
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// to the command factory. The files of relevance are:
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// MICmdCommands.cpp
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// MICmdBase.h / .cpp
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// MICmdCmd.h / .cpp
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// For an introduction to adding a new command see CMICmdCmdSupportInfoMiCmdQuery
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// command class as an example.
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//
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// Environment: Compilers: Visual C++ 12.
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// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
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// Libraries: See MIReadmetxt.
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//
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// Copyright: None.
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//--
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#pragma once
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// In-house headers:
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#include "MICmdBase.h"
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//++ ============================================================================
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// Details: MI command class. MI commands derived from the command base class.
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// *this class implements MI command "gdb-set".
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// This command does not follow the MI documentation exactly. While *this
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// command is implemented it does not do anything with the gdb-set
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// variable past in.
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// The design of matching the info request to a request action (or
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// command) is very simple. The request function which carries out
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// the task of information gathering and printing to stdout is part of
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// *this class. Should the request function become more complicated then
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// that request should really reside in a command type class. Then this
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// class instantiates a request info command for a matching request. The
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// design/code of *this class then does not then become bloated. Use a
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// lightweight version of the current MI command system.
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// Gotchas: None.
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// Authors: Illya Rudkin 03/03/2014.
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// Changes: None.
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//--
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class CMICmdCmdGdbSet : public CMICmdBase
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{
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// Statics:
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public:
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// Required by the CMICmdFactory when registering *this command
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static CMICmdBase *CreateSelf(void);
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// Methods:
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public:
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/* ctor */ CMICmdCmdGdbSet(void);
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// Overridden:
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public:
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// From CMICmdInvoker::ICmd
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virtual bool Execute(void);
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virtual bool Acknowledge(void);
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virtual bool ParseArgs(void);
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// From CMICmnBase
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/* dtor */ virtual ~CMICmdCmdGdbSet(void);
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// Typedefs:
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private:
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typedef bool (CMICmdCmdGdbSet::*FnGdbOptionPtr)(const CMIUtilString::VecString_t &vrWords);
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typedef std::map<CMIUtilString, FnGdbOptionPtr> MapGdbOptionNameToFnGdbOptionPtr_t;
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// Methods:
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private:
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bool GetOptionFn(const CMIUtilString &vrGdbOptionName, FnGdbOptionPtr &vrwpFn) const;
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bool OptionFnSolibSearchPath(const CMIUtilString::VecString_t &vrWords);
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bool OptionFnFallback(const CMIUtilString::VecString_t &vrWords);
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// Attributes:
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private:
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const static MapGdbOptionNameToFnGdbOptionPtr_t ms_mapGdbOptionNameToFnGdbOptionPtr;
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//
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const CMIUtilString m_constStrArgNamedThreadGrp;
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const CMIUtilString m_constStrArgNamedGdbOption;
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bool m_bGdbOptionRecognised; // True = This command has a function with a name that matches the Print argument, false = not found
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bool m_bGdbOptionFnSuccessful; // True = The print function completed its task ok, false = function failed for some reason
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bool m_bGbbOptionFnHasError; // True = The option function has an error condition (not the command!), false = option function ok.
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CMIUtilString m_strGdbOptionName;
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CMIUtilString m_strGdbOptionFnError;
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};
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