1/* Target-dependent code for Renesas M32R, for GDB.
2
3   Copyright 2004 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 2 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, write to the Free Software
19   Foundation, Inc., 59 Temple Place - Suite 330,
20   Boston, MA 02111-1307, USA.  */
21
22#ifndef M32R_TDEP_H
23#define M32R_TDEP_H
24
25struct gdbarch_tdep
26{
27  /* gdbarch target dependent data here. Currently unused for M32R. */
28};
29
30/* m32r register names. */
31
32enum m32r_regnum
33{
34  R0_REGNUM = 0,
35  R3_REGNUM = 3,
36  M32R_FP_REGNUM = 13,
37  LR_REGNUM = 14,
38  M32R_SP_REGNUM = 15,
39  PSW_REGNUM = 16,
40  CBR_REGNUM = 17,
41  SPU_REGNUM = 18,
42  SPI_REGNUM = 19,
43  M32R_PC_REGNUM = 21,
44  /* m32r calling convention. */
45  ARG1_REGNUM = R0_REGNUM,
46  ARGN_REGNUM = R3_REGNUM,
47  RET1_REGNUM = R0_REGNUM,
48};
49
50#define M32R_NUM_REGS 25
51
52#endif /* m32r-tdep.h */
53