src/BfdProgram.h

   1 #ifndef AVR_BFDPROGRAM_H
   2 #define AVR_BFDPROGRAM_H
   3
   4 #include "config.h"
   5
   6 #ifdef HAVE_LIBBFD
   7
   8 #include "Program.h"
   9
  10 struct bfd;
  11 struct bfd_section;
  12
  13 namespace avr {
  14
  15         /**
  16          * @author Tom Haber
  17          * @date May 23, 2008
  18          * @brief Support for the BFD library
  19          *
  20          * BfdProgram is an implementation of Program that
  21          * reads program files using the BFD library.
  22          * BFD allows a number of formats to be read such
  23          * as elf, coff, ...
  24          */
  25         class BfdProgram : public Program {
  26                 public:
  27                         BfdProgram();
  28                         BfdProgram(const char *filename);
  29                         ~BfdProgram();
  30
  31                 public:
  32                         /**
  33                          * Opens and loads a file.
  34                          */
  35                         void load(const char * filename);
  36
  37                         /**
  38                          * Reads the next available section from the file
  39                          * and returns the data in \e sec.
  40                          *
  41                          * \returns false if no further sections are available.
  42                          */
  43                         bool readNextSection(Section & sec);
  44
  45                 private:
  46                         void loadSymbols();
  47
  48                 private:
  49                         bfd *abfd;
  50                         bfd_section *sec;
  51         };
  52
  53         inline BfdProgram::BfdProgram() : abfd(0), sec(0) {}
  54         inline BfdProgram::BfdProgram(const char *filename) : abfd(0), sec(0) {
  55                 load( filename );
  56         }
  57
  58 }
  59 #endif
  60
  61 #endif /*AVR_BFDPROGRAM_H*/