gdb/vax-tdep.h

   1 /* Target-dependent code for the VAX.
   2
   3    Copyright (C) 2002-2021 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 VAX_TDEP_H
  21 #define VAX_TDEP_H
  22
  23 /* Register numbers of various important registers.  */
  24
  25 enum vax_regnum
  26 {
  27   VAX_R0_REGNUM,
  28   VAX_R1_REGNUM,
  29   VAX_AP_REGNUM = 12,           /* Argument pointer on user stack.  */
  30   VAX_FP_REGNUM,                /* Address of executing stack frame.  */
  31   VAX_SP_REGNUM,                /* Address of top of stack.  */
  32   VAX_PC_REGNUM,                /* Program counter.  */
  33   VAX_PS_REGNUM                 /* Processor status.  */
  34 };
  35
  36 /* Number of machine registers.  */
  37 #define VAX_NUM_REGS 17
  38
  39 #endif /* vax-tdep.h */