1 /* Target-dependent code for the VAX. 2 3 Copyright (C) 2002, 2003, 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 VAX_TDEP_H 22 #define VAX_TDEP_H 23 24 /* Register numbers of various important registers. */ 25 26 enum vax_regnum 27 { 28 VAX_R0_REGNUM, 29 VAX_R1_REGNUM, 30 VAX_AP_REGNUM = 12, /* Argument pointer on user stack. */ 31 VAX_FP_REGNUM, /* Address of executing stack frame. */ 32 VAX_SP_REGNUM, /* Address of top of stack. */ 33 VAX_PC_REGNUM, /* Program counter. */ 34 VAX_PS_REGNUM /* Processor status. */ 35 }; 36 37 /* Number of machine registers. */ 38 #define VAX_NUM_REGS 17 39 40 #endif /* vax-tdep.h */ 41