Theodosius/include/decomp/symbol.hpp

#pragma once
#include <coff/image.hpp>
#include <cstdint>
#include <recomp/reloc.hpp>
#include <string>
#include <vector>

namespace theo::decomp {
enum sym_type_t { function, instruction, data, section };

class symbol_t {
 public:
  explicit symbol_t(coff::image_t* img,
                    std::string name,
                    std::uintptr_t offset,
                    std::vector<std::uint8_t> data,
                    coff::section_header_t* scn = {},
                    coff::symbol_t* sym = {},
                    std::vector<recomp::reloc_t> relocs = {},
                    sym_type_t dcmp_type = {});

  std::string name() const;
  std::uintptr_t offset() const;
  std::uintptr_t allocated_at() const;
  std::uint32_t size() const;
  coff::section_header_t* scn() const;
  coff::image_t* img() const;
  std::vector<std::uint8_t>& data();
  coff::symbol_t* sym() const;
  sym_type_t type() const;
  std::vector<recomp::reloc_t>& relocs();
  void allocated_at(std::uintptr_t allocated_at);

  std::size_t hash();
  static std::size_t hash(const std::string& sym);
  static std::string name(const coff::image_t* img, coff::symbol_t* sym);

 private:
  std::string m_name;
  std::uintptr_t m_offset, m_allocated_at;
  std::vector<std::uint8_t> m_data;
  coff::section_header_t* m_scn;
  std::vector<recomp::reloc_t> m_relocs;
  sym_type_t m_sym_type;
  coff::symbol_t* m_sym;
  coff::image_t* m_img;
};
}  // namespace theo::decomp