mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
|
/* Generic remote debugging interface for simulators.
|
||
|
|
|
||
|
|
Copyright 2002 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 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., 59 Temple Place - Suite 330,
|
||
|
|
Boston, MA 02111-1307, USA. */
|
||
|
|
|
||
|
|
#ifndef SIM_REGNO_H
|
||
|
|
#define SIM_REGNO_H
|
||
|
|
|
||
|
|
/* The 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 (int regnum);
|
||
|
|
|
||
|
|
#endif
|