1 /* Generic remote debugging interface for simulators.
3 Copyright (C) 2002, 2007, 2008, 2009, 2010, 2011
4 Free Software Foundation, Inc.
6 Contributed by Red Hat, Inc.
8 This file is part of GDB.
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>. */
26 /* The gdbarch_register_sim_regno (REGNUM) method, when there is a
27 corresponding simulator register, returns that register number as a
28 cardinal. When there is no corresponding register, it returns a
32 /* Normal sane architecture. The simulator is known to not model
34 SIM_REGNO_DOES_NOT_EXIST
= -1,
35 /* For possible backward compatibility. The register cache doesn't
36 have a corresponding name. Skip the register entirely. */
37 LEGACY_SIM_REGNO_IGNORE
= -2
40 /* Treat all raw registers as valid. */
42 extern int one2one_register_sim_regno (struct gdbarch
*gdbarch
, int regnum
);
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