libdwarf-code/dwarfgen/irepline.h

#ifndef IREPLINE_H
#define IREPLINE_H
/*
  Copyright (C) 2010-2013 David Anderson.  All rights reserved.

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:
  * Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
  * Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
  * Neither the name of the example nor the
    names of its contributors may be used to endorse or promote products
    derived from this software without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY David Anderson ''AS IS'' AND ANY
  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  DISCLAIMED. IN NO EVENT SHALL David Anderson BE LIABLE FOR ANY
  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

//
// irepline.h
//

class IRCULine {
public:
    IRCULine(Dwarf_Addr addr,Dwarf_Bool isset,
        Dwarf_Unsigned fileno,
        Dwarf_Unsigned lineno,
        Dwarf_Unsigned linecol,
        const std::string & linename,
        Dwarf_Bool is_stmt,
        Dwarf_Bool bb,
        Dwarf_Bool endseq,
        Dwarf_Bool prol_end,
        Dwarf_Bool epil_beg,
        Dwarf_Unsigned isa,
        Dwarf_Unsigned discrim):
        address_(addr),
        isaddrset_(isset),
        srcfileno_(fileno),
        lineno_(lineno),
        linecol_(linecol),
        linesrc_(linename),
        is_stmt_(is_stmt),
        basic_block_(bb),
        end_sequence_(endseq),
        prologue_end_(prol_end),
        epilogue_begin_(epil_beg),
        isa_(isa),
        discriminator_(discrim)
        {};
    const std::string &getpath() { return linesrc_; };
    Dwarf_Addr getaddr() { return address_;};
    bool getaddrset() { return isaddrset_;};
    bool getendsequence() { return end_sequence_; };
    Dwarf_Unsigned getlineno() { return lineno_; };
    Dwarf_Unsigned getlinecol() { return linecol_; };
    bool getisstmt() { return is_stmt_; };
    bool getisblock() { return basic_block_; };
    bool getepiloguebegin() { return epilogue_begin_; };
    bool getprologueend() { return prologue_end_; };
    Dwarf_Unsigned getisa() { return isa_; };
    Dwarf_Unsigned getdiscriminator() { return discriminator_; };
    ~IRCULine() {};
private:

    // Names taken from the DWARF4 std. document, sec 6.2.2.
    Dwarf_Addr address_;
    bool isaddrset_;
    Dwarf_Unsigned srcfileno_;
    Dwarf_Unsigned lineno_;
    Dwarf_Signed   linecol_; // aka lineoff
    std::string    linesrc_; // Name for the file, constructed by libdwarf.
    bool           is_stmt_;
    bool           basic_block_;
    bool           end_sequence_;
    bool           prologue_end_;
    bool           epilogue_begin_;
    int            isa_;
    int            discriminator_;
};
class IRCUSrcfile {
public:
    IRCUSrcfile(std::string file): cusrcfile_(file) {};
    ~IRCUSrcfile() {};
    std::string &getfilepath() {return cusrcfile_;};
private:
    std::string cusrcfile_;
};

class IRCULineData {
public:
    IRCULineData() {};
    ~IRCULineData() {};
    std::vector<IRCULine> &get_cu_lines() { return culinedata_; };
    std::vector<IRCUSrcfile> &get_cu_srcfiles() { return cusrcfiledata_; };
private:
    std::vector<IRCUSrcfile> cusrcfiledata_;
    std::vector<IRCULine> culinedata_;
};
#endif // IREPLINE_H