gdb/m32r-tdep.h

   1 /* Target-dependent code for Renesas M32R, for GDB.
   2
   3    Copyright (C) 2004, 2007, 2008, 2009, 2010, 2011
   4    Free Software Foundation, Inc.
   5
   6    This file is part of GDB.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef M32R_TDEP_H
  22 #define M32R_TDEP_H
  23
  24 struct gdbarch_tdep
  25 {
  26   /* gdbarch target dependent data here.  Currently unused for M32R.  */
  27 };
  28
  29 /* m32r register names.  */
  30
  31 enum m32r_regnum
  32 {
  33   R0_REGNUM = 0,
  34   R3_REGNUM = 3,
  35   M32R_FP_REGNUM = 13,
  36   LR_REGNUM = 14,
  37   M32R_SP_REGNUM = 15,
  38   PSW_REGNUM = 16,
  39   CBR_REGNUM = 17,
  40   SPU_REGNUM = 18,
  41   SPI_REGNUM = 19,
  42   M32R_PC_REGNUM = 21,
  43   /* m32r calling convention.  */
  44   ARG1_REGNUM = R0_REGNUM,
  45   ARGN_REGNUM = R3_REGNUM,
  46   RET1_REGNUM = R0_REGNUM,
  47 };
  48
  49 #define M32R_NUM_REGS 25
  50
  51 #endif /* m32r-tdep.h */