gdb/sim-regno.h - gdb

Data types defined

Macros defined

Source code

  1. /* Generic remote debugging interface for simulators.

  3.    Copyright (C) 2002-2015 Free Software Foundation, Inc.

  5.    Contributed by Red Hat, Inc.

  7.    This file is part of GDB.

  9.    This program is free software; you can redistribute it and/or modify
  10.    it under the terms of the GNU General Public License as published by
  11.    the Free Software Foundation; either version 3 of the License, or
  12.    (at your option) any later version.

  14.    This program is distributed in the hope that it will be useful,
  15.    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17.    GNU General Public License for more details.

  19.    You should have received a copy of the GNU General Public License
  20.    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

  22. #ifndef SIM_REGNO_H
  23. ‌#define SIM_REGNO_H

  25. /* The gdbarch_register_sim_regno (REGNUM) method, when there is a
  26.    corresponding simulator register, returns that register number as a
  27.    cardinal.  When there is no corresponding register, it returns a
  28.    negative value.  */

  30. ‌enum sim_regno {
  31.   /* Normal sane architecture.  The simulator is known to not model
  32.      this register.  */
  33.   SIM_REGNO_DOES_NOT_EXIST = -1,
  34.   /* For possible backward compatibility.  The register cache doesn't
  35.      have a corresponding name.  Skip the register entirely.  */
  36.   LEGACY_SIM_REGNO_IGNORE = -2
  37. };

  39. /* Treat all raw registers as valid.  */

  41. extern int one2one_register_sim_regno (struct gdbarch *gdbarch, int regnum);

  43. #endif