darling-gdb/gdb/vax-tdep.h
Mark Kettenis 67b441e128 * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
* vax-tdep.c (vax_store_arguments): Remove struct_return and
struct_addr arguments.  Don't push return value address.
(vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
arguments to vax_store_arguments.  Store return value address in
R1.
(vax_store_struct_return, vax_extract_return_value)
(vax_store_return_value): Remove functions.
(vax_return_value): New function.
(vax_gdbarch_init): Set return value.  Don't set
deprecated_store_struct_return, deprecated_extract_struct_return
and deprecated_store_return_value.
2004-04-14 17:48:38 +00:00

42 lines
1.3 KiB
C

/* Target-dependent code for the VAX.
Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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. */
#ifndef VAX_TDEP_H
#define VAX_TDEP_H
/* 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
#endif /* vax-tdep.h */