1 /* Target-dependent code for the VAX. 2 3 Copyright 2002, 2003, 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., 59 Temple Place - Suite 330, 20 Boston, MA 02111-1307, USA. */ 21 22 #ifndef VAX_TDEP_H 23 #define VAX_TDEP_H 24 25 /* Register numbers of various important registers. */ 26 27 enum vax_regnum 28 { 29 VAX_R0_REGNUM, 30 VAX_R1_REGNUM, 31 VAX_AP_REGNUM = 12, /* Argument pointer on user stack. */ 32 VAX_FP_REGNUM, /* Address of executing stack frame. */ 33 VAX_SP_REGNUM, /* Address of top of stack. */ 34 VAX_PC_REGNUM, /* Program counter. */ 35 VAX_PS_REGNUM /* Processor status. */ 36 }; 37 38 /* Number of machine registers. */ 39 #define VAX_NUM_REGS 17 40 41 #endif /* vax-tdep.h */ 42