1/* Target-dependent code for the VAX. 2 3 Copyright (C) 2002, 2003, 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 VAX_TDEP_H 21#define VAX_TDEP_H 22 23/* Register numbers of various important registers. */ 24 25enum 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 */ 40