1/* Target-dependent code for Renesas M32R, for GDB.
2
3   Copyright (C) 2004, 2007 Free Software Foundation, Inc.
4
5   This file is part of GDB.
6
7   This program is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 3 of the License, or
10   (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
19
20#ifndef M32R_TDEP_H
21#define M32R_TDEP_H
22
23struct gdbarch_tdep
24{
25  /* gdbarch target dependent data here. Currently unused for M32R. */
26};
27
28/* m32r register names. */
29
30enum m32r_regnum
31{
32  R0_REGNUM = 0,
33  R3_REGNUM = 3,
34  M32R_FP_REGNUM = 13,
35  LR_REGNUM = 14,
36  M32R_SP_REGNUM = 15,
37  PSW_REGNUM = 16,
38  CBR_REGNUM = 17,
39  SPU_REGNUM = 18,
40  SPI_REGNUM = 19,
41  M32R_PC_REGNUM = 21,
42  /* m32r calling convention. */
43  ARG1_REGNUM = R0_REGNUM,
44  ARGN_REGNUM = R3_REGNUM,
45  RET1_REGNUM = R0_REGNUM,
46};
47
48#define M32R_NUM_REGS 25
49
50#endif /* m32r-tdep.h */
51