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/* dyngen.h -- Definitions for dyngen.c

   Copyright (C) 2005 György `nog' Jeney, nog@sdf.lonestar.org

This file is part of OpenRISC 1000 Architectural Simulator.

This program 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 2 of the License, or

(at your option) any later version.

This program 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 this program; if not, write to the Free Software

Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */

struct reloc {

  unsigned int func_offset;

  unsigned int addend;

  int type;

  const char *name;

};

struct bff {

  void *(*open_obj)(const char *object); /* Open the object file */

  void (*close_obj)(void *);

  char *(*get_func_name)(void *, unsigned int func); /* Gets the name of func */

  void *(*get_func_start)(void *, unsigned int func);

  unsigned int (*get_func_len)(void *, unsigned int func);

  int (*get_func_reloc)(void *, unsigned int func, unsigned int relocn, struct reloc *reloc);

};

extern const struct bff bffs;

struct archf {

  unsigned int (*get_real_func_len)(void *func, unsigned int len, char *name);

  void (*gen_reloc)(FILE *f, struct reloc *reloc, unsigned int param);

  void (*gen_func_reloc)(FILE *f, struct reloc *reloc);

};

extern const struct archf archfs;