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  1. /***************************************************************************
  2. * Copyright (C) 2005 by Dominic Rath *
  3. * Dominic.Rath@gmx.de *
  4. * *
  5. * Copyright (C) 2007,2008 √ėyvind Harboe *
  6. * oyvind.harboe@zylin.com *
  7. * *
  8. * This program is free software; you can redistribute it and/or modify *
  9. * it under the terms of the GNU General Public License as published by *
  10. * the Free Software Foundation; either version 2 of the License, or *
  11. * (at your option) any later version. *
  12. * *
  13. * This program is distributed in the hope that it will be useful, *
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of *
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
  16. * GNU General Public License for more details. *
  17. * *
  18. * You should have received a copy of the GNU General Public License *
  19. * along with this program; if not, write to the *
  20. * Free Software Foundation, Inc., *
  21. * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
  22. ***************************************************************************/
  23. #ifndef REGISTER_H
  24. #define REGISTER_H
  25. struct target;
  26. struct reg
  27. {
  28. char *name;
  29. void *value;
  30. bool dirty;
  31. bool valid;
  32. uint32_t size;
  33. void *arch_info;
  34. const struct reg_arch_type *type;
  35. };
  36. struct reg_cache
  37. {
  38. char *name;
  39. struct reg_cache *next;
  40. struct reg *reg_list;
  41. unsigned num_regs;
  42. };
  43. struct reg_arch_type
  44. {
  45. int (*get)(struct reg *reg);
  46. int (*set)(struct reg *reg, uint8_t *buf);
  47. };
  48. struct reg* register_get_by_name(struct reg_cache *first,
  49. const char *name, bool search_all);
  50. struct reg_cache** register_get_last_cache_p(struct reg_cache **first);
  51. void register_cache_invalidate(struct reg_cache *cache);
  52. void register_init_dummy(struct reg *reg);
  53. #endif /* REGISTER_H */