-/* Common target dependent code for GDB on VAX systems.
- Copyright 2002 Free Software Foundation, Inc.
+/* Target-dependent code for the VAX.
+
+ Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#ifndef VAX_TDEP_H
#define VAX_TDEP_H
-#include "osabi.h"
-
-/* Say how long (ordinary) registers are. This is a piece of bogosity
- used in push_word and a few other places; REGISTER_RAW_SIZE is the
- real way to know how big a register is. */
-#define VAX_REGISTER_SIZE 4
+/* Register numbers of various important registers. */
+
+enum vax_regnum
+{
+ VAX_R0_REGNUM,
+ VAX_R1_REGNUM,
+ VAX_AP_REGNUM = 12, /* Argument pointer on user stack. */
+ VAX_FP_REGNUM, /* Address of executing stack frame. */
+ VAX_SP_REGNUM, /* Address of top of stack. */
+ VAX_PC_REGNUM, /* Program counter. */
+ VAX_PS_REGNUM /* Processor status. */
+};
/* Number of machine registers. */
#define VAX_NUM_REGS 17
-/* Total amount of space needed to store our copies of the machine's
- register state. */
-#define VAX_REGISTER_BYTES (VAX_NUM_REGS * 4)
-
-/* Largest value REGISTER_RAW_SIZE can have. */
-#define VAX_MAX_REGISTER_RAW_SIZE 4
-
-/* Largest value REGISTER_VIRTUAL_SIZE can have. */
-#define VAX_MAX_REGISTER_VIRTUAL_SIZE 4
-
-/* Register numbers of various important registers.
- Note that most of these values are "real" register numbers,
- and correspond to the general registers of the machine,
- and are "phony" register numbers which is too large
- to be an actual register number as far as the user is concerned
- but serves to get the desired value when passed to read_register. */
-
-#define VAX_AP_REGNUM 12 /* argument pointer */
-#define VAX_FP_REGNUM 13 /* Contains address of executing stack frame */
-#define VAX_SP_REGNUM 14 /* Contains address of top of stack */
-#define VAX_PC_REGNUM 15 /* Contains program counter */
-#define VAX_PS_REGNUM 16 /* Contains processor status */
-
-/* Target-dependent structure in gdbarch. */
-struct gdbarch_tdep
-{
- enum gdb_osabi osabi; /* OS/ABI of inferior. */
-};
-
-#endif /* VAX_TDEP_H */
+#endif /* vax-tdep.h */