Retro68/Elf2Mac/Symbol.cc

/*
     Copyright 2017 Wolfgang Thaller.

     This file is part of Retro68.

     Retro68 is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.

     Retro68 is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with Retro68.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "Symbol.h"

#include "Section.h"
#include "Object.h"

Symbol::Symbol()
    : valid(false)
{
}

Symbol::Symbol(Object& theObject, const GElf_Sym &sym)
    : GElf_Sym(sym), valid(true),
      referencedExternally(false),
      sectionKind(SectionKind::undefined),
      needsJT(false)
{
    if(st_shndx != SHN_UNDEF && st_shndx < SHN_LORESERVE)
    {
        section = theObject.sectionsByElfIndex[st_shndx];
        if (section)
            sectionKind = section->kind;
    }
    if(st_name)
    {
        name = elf_strptr(theObject.elf, theObject.mainStringTableIdx, st_name);
    }
}