mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/* Generic remote debugging interface for simulators.
|
|
|
|
Copyright (C) 2002-2016 Free Software Foundation, Inc.
|
|
|
|
Contributed by Red Hat, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
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 3 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, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef SIM_REGNO_H
|
|
#define SIM_REGNO_H
|
|
|
|
/* The gdbarch_register_sim_regno (REGNUM) method, when there is a
|
|
corresponding simulator register, returns that register number as a
|
|
cardinal. When there is no corresponding register, it returns a
|
|
negative value. */
|
|
|
|
enum sim_regno {
|
|
/* Normal sane architecture. The simulator is known to not model
|
|
this register. */
|
|
SIM_REGNO_DOES_NOT_EXIST = -1,
|
|
/* For possible backward compatibility. The register cache doesn't
|
|
have a corresponding name. Skip the register entirely. */
|
|
LEGACY_SIM_REGNO_IGNORE = -2
|
|
};
|
|
|
|
/* Treat all raw registers as valid. */
|
|
|
|
extern int one2one_register_sim_regno (struct gdbarch *gdbarch, int regnum);
|
|
|
|
#endif
|