remove llvm-db: it is completely broken and if anyone wants to do a debugger,

they should not base it on llvm-db (which not following almost any "best practices").


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83288 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 208 deletions

diff --git a/tools/llvm-db/CLIDebugger.h b/tools/llvm-db/CLIDebugger.h
deleted file mode 100644
index 0595b3deba..0000000000
--- a/tools/llvm-db/CLIDebugger.h
+++ /dev/null
@@ -1,208 +0,0 @@
-//===- CLIDebugger.h - LLVM Command Line Interface Debugger -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the CLIDebugger class, which implements a command line
-// interface to the LLVM Debugger library.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef CLIDEBUGGER_H
-#define CLIDEBUGGER_H
-
-#include "llvm/Debugger/Debugger.h"
-#include <map>
-
-namespace llvm {
-  class CLICommand;
-  class SourceFile;
-  struct SourceLanguage;
-  class ProgramInfo;
-  class RuntimeInfo;
-  class LLVMContext;
-
-  /// CLIDebugger - This class implements the command line interface for the
-  /// LLVM debugger.
-  class CLIDebugger {
-    LLVMContext& Context;
-    
-    /// Dbg - The low-level LLVM debugger object that we use to do our dirty
-    /// work.
-    Debugger Dbg;
-
-    /// CommandTable - This table contains a mapping from command names to the
-    /// CLICommand object that implements the command.
-    std::map<std::string, CLICommand*> CommandTable;
-
-    //===------------------------------------------------------------------===//
-    // Data related to the program that is currently loaded.  Note that the Dbg
-    // variable also captures some information about the loaded program.  This
-    // pointer is non-null iff Dbg.isProgramLoaded() is true.
-    //
-    ProgramInfo *TheProgramInfo;
-
-    //===------------------------------------------------------------------===//
-    // Data related to the program that is currently executing, but has stopped.
-    // Note that the Dbg variable also captures some information about the
-    // loaded program.  This pointer is non-null iff Dbg.isProgramRunning() is
-    // true.
-    //
-    RuntimeInfo *TheRuntimeInfo;
-
-    /// LastCurrentFrame - This variable holds the Frame ID of the top-level
-    /// stack frame from the last time that the program was executed.  We keep
-    /// this because we only want to print the source location when the current
-    /// function changes.
-    void *LastCurrentFrame;
-
-    //===------------------------------------------------------------------===//
-    // Data directly exposed through the debugger prompt
-    //
-    std::string Prompt;   // set prompt, show prompt
-    unsigned ListSize;    // set listsize, show listsize
-
-    //===------------------------------------------------------------------===//
-    // Data to support user interaction
-    //
-
-    /// CurrentFile - The current source file we are inspecting, or null if
-    /// none.
-    const SourceFile *CurrentFile;
-    unsigned LineListedStart, LineListedEnd;
-
-    /// CurrentLanguage - This contains the source language in use, if one is
-    /// explicitly set by the user.  If this is null (the default), the language
-    /// is automatically determined from the current stack frame.
-    ///
-    const SourceLanguage *CurrentLanguage;
-
-  public:
-    CLIDebugger(LLVMContext& ctxt);
-
-    /// getDebugger - Return the current LLVM debugger implementation being
-    /// used.
-    Debugger &getDebugger() { return Dbg; }
-
-    /// run - Start the debugger, returning when the user exits the debugger.
-    /// This starts the main event loop of the CLI debugger.
-    ///
-    int run();
-
-    /// addCommand - Add a command to the CommandTable, potentially displacing a
-    /// preexisting command.
-    void addCommand(const std::string &Option, CLICommand *Cmd);
-
-    /// addSourceDirectory - Add a directory to search when looking for the
-    /// source code of the program.
-    void addSourceDirectory(const std::string &Dir) {
-      // FIXME: implement
-    }
-
-    /// getCurrentLanguage - Return the current source language that the user is
-    /// playing around with.  This is aquired from the current stack frame of a
-    /// running program if one exists, but this value can be explicitly set by
-    /// the user as well.
-    const SourceLanguage &getCurrentLanguage() const;
-
-    /// getProgramInfo - Return a reference to the ProgramInfo object for the
-    /// currently loaded program.  If there is no program loaded, throw an
-    /// exception.
-    ProgramInfo &getProgramInfo() const {
-      if (TheProgramInfo == 0)
-        throw "No program is loaded.";
-      return *TheProgramInfo;
-    }
-
-    /// getRuntimeInfo - Return a reference to the current RuntimeInfo object.
-    /// If there is no program running, throw an exception.
-    RuntimeInfo &getRuntimeInfo() const {
-      if (TheRuntimeInfo == 0)
-        throw "No program is running.";
-      return *TheRuntimeInfo;
-    }
-
-  private:   // Internal implementation methods
-
-    /// getCommand - This looks up the specified command using a fuzzy match.
-    /// If the string exactly matches a command or is an unambiguous prefix of a
-    /// command, it returns the command.  Otherwise it throws an exception
-    /// indicating the possible ambiguous choices.
-    CLICommand *getCommand(const std::string &Command);
-
-    /// askYesNo - Ask the user a question, and demand a yes/no response.  If
-    /// the user says yes, return true.
-    bool askYesNo(const std::string &Message) const;
-
-    /// printProgramLocation - Given a loaded and created child process that has
-    /// stopped, print its current source location.
-    void printProgramLocation(bool PrintLocation = true);
-
-    /// eliminateRunInfo - We are about to run the program.  Forget any state
-    /// about how the program used to be stopped.
-    void eliminateRunInfo();
-
-    /// programStoppedSuccessfully - This method updates internal data
-    /// structures to reflect the fact that the program just executed a while,
-    /// and has successfully stopped.
-    void programStoppedSuccessfully();
-
-  public:   /// Builtin debugger commands, invokable by the user
-    // Program startup and shutdown options
-    void fileCommand(std::string &Options);   // file
-    void createCommand(std::string &Options); // create
-    void killCommand(std::string &Options);   // kill
-    void quitCommand(std::string &Options);   // quit
-
-    // Program execution commands
-    void runCommand(std::string &Options);    // run|r
-    void contCommand(std::string &Options);   // cont|c|fg
-    void stepCommand(std::string &Options);   // step|s [count]
-    void nextCommand(std::string &Options);   // next|n [count]
-    void finishCommand(std::string &Options); // finish
-
-    // Stack frame commands
-    void backtraceCommand(std::string &Options); // backtrace|bt [count]
-    void upCommand(std::string &Options);        // up
-    void downCommand(std::string &Options);      // down
-    void frameCommand(std::string &Options);     // frame
-
-
-    // Breakpoint related commands
-    void breakCommand(std::string &Options);  // break|b <id>
-
-    // Miscellaneous commands
-    void infoCommand(std::string &Options);   // info
-    void listCommand(std::string &Options);   // list
-    void setCommand(std::string &Options);    // set
-    void showCommand(std::string &Options);   // show
-    void helpCommand(std::string &Options);   // help
-
-  private:
-    /// startProgramRunning - If the program has been updated, reload it, then
-    /// start executing the program.
-    void startProgramRunning();
-
-    /// printSourceLine - Print the specified line of the current source file.
-    /// If the specified line is invalid (the source file could not be loaded or
-    /// the line number is out of range), don't print anything, but return true.
-    bool printSourceLine(unsigned LineNo);
-
-    /// parseLineSpec - Parses a line specifier, for use by the 'list' command.
-    /// If SourceFile is returned as a void pointer, then it was not specified.
-    /// If the line specifier is invalid, an exception is thrown.
-    void parseLineSpec(std::string &LineSpec, const SourceFile *&SourceFile,
-                       unsigned &LineNo);
-
-    /// parseProgramOptions - This method parses the Options string and loads it
-    /// as options to be passed to the program.  This is used by the run command
-    /// and by 'set args'.
-    void parseProgramOptions(std::string &Options);
-  };
-}
-
-#endif