serge1-COFFI/examples/tutorial/tutorial.cpp

//! [ex_reader_include]
#include <iostream>
#include <coffi/coffi.hpp>

using namespace COFFI;

int main( int argc, char** argv )
{
    //! [ex_reader_include]
    if ( argc != 2 ) {
        std::cout << "Usage: tutorial <coff_file>" << std::endl;
        return 1;
    }

    //! [ex_reader_create]
    // Create an coffi reader
    coffi reader;

    // Load COFF data
    if ( !reader.load( argv[1] ) ) {
        std::cout << "Can't find or process COFF file " << argv[1] << std::endl;
        return 2;
    }
    //! [ex_reader_create]

    //! [ex_reader_archi]
    // Print COFF file properties
    std::cout << "COFF file architecture: ";
    switch (reader.get_architecture()) {
    case COFFI_ARCHITECTURE_PE:
        if (reader.get_optional_header()) {
            if (reader.get_optional_header()->get_magic() == OH_MAGIC_PE32PLUS ) {
                std::cout << "Portable Executable PE32+" << std::endl;
            } else {
                std::cout << "Portable Executable PE32" << std::endl;
            }
        } else {
            std::cout << "Portable Executable" << std::endl;
        }
        break;
    case COFFI_ARCHITECTURE_CEVA:
        std::cout << "CEVA" << std::endl;
        break;
    case COFFI_ARCHITECTURE_TI:
        std::cout << "Texas Instruments" << std::endl;
        break;
    }
    //! [ex_reader_archi]

    //! [ex_reader_sections]
    // Print the COFF file sections info
    auto sec_num = reader.get_sections().size();
    std::cout << "Number of sections: " << sec_num << std::endl;
    for (auto sec: reader.get_sections()) {
        std::cout << "  [" << sec->get_index() << "] "
                  << sec->get_name()
                  << "\t"
                  << sec->get_data_size()
                  << std::endl;
    }
    //! [ex_reader_sections]

    //! [ex_reader_symbols]
    // Print COFF file symbols info
    for (auto sym: *reader.get_symbols()) {
        std::cout << sym.get_index() << " " << sym.get_name() << " " << sym.get_value() << std::endl;
    }
    //! [ex_reader_symbols]

    return 0;
}