gnu/dist/gdb6/gdb/m32r-tdep.h

   1 /* Target-dependent code for Renesas M32R, for GDB.
   2
   3    Copyright (C) 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., 51 Franklin Street, Fifth Floor,
  20    Boston, MA 02110-1301, USA.  */
  21
  22 #ifndef M32R_TDEP_H
  23 #define M32R_TDEP_H
  24
  25 struct gdbarch_tdep
  26 {
  27   /* gdbarch target dependent data here. Currently unused for M32R. */
  28 };
  29
  30 /* m32r register names. */
  31
  32 enum 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 */