Retro68/Elf2Mac/Symtab.h

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/*
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/>.
*/
#ifndef SYMTAB_H
#define SYMTAB_H
#include <gelf.h>
#include <vector>
#include <map>
#include <unordered_map>
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#include <string>
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class Object;
class Symbol;
class Symtab
{
public:
Elf_Scn *elfsec;
Elf_Data *data;
std::vector<Symbol> symbols;
std::map<std::pair<int,uint32_t>, int> symbolsByAddress;
std::unordered_map<std::string, int> symbolsByName;
Symtab(Object &theObject, Elf_Scn *elfsec);
~Symtab();
Symbol& GetSym(int idx);
int FindSym(int secidx, uint32_t addr);
int FindSym(std::string name);
};
#endif // SYMTAB_H