gdb/ns32knbsd-tdep.c

   1 /* Target-dependent code for NS32000 systems running NetBSD.
   2    Copyright 2002, 2003 Free Software Foundation, Inc.
   3    Contributed by Wasabi Systems, 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 #include "defs.h"
  23 #include "osabi.h"
  24
  25 #include "ns32k-tdep.h"
  26 #include "gdb_string.h"
  27
  28 static void
  29 ns32knbsd_init_abi_common (struct gdbarch_info info,
  30                            struct gdbarch *gdbarch)
  31 {
  32   /* We only support machines with the 32382 FPU.  */
  33   ns32k_gdbarch_init_32382 (gdbarch);
  34 }
  35
  36 static void
  37 ns32knbsd_init_abi_aout (struct gdbarch_info info,
  38                          struct gdbarch *gdbarch)
  39 {
  40   ns32knbsd_init_abi_common (info, gdbarch);
  41 }
  42
  43 static enum gdb_osabi
  44 ns32knbsd_aout_osabi_sniffer (bfd *abfd)
  45 {
  46   if (strcmp (bfd_get_target (abfd), "a.out-ns32k-netbsd") == 0)
  47     return GDB_OSABI_NETBSD_AOUT;
  48
  49   return GDB_OSABI_UNKNOWN;
  50 }
  51
  52 extern initialize_file_ftype _initialize_ns32knbsd_tdep; /* -Wmissing-prototypes */
  53
  54 void
  55 _initialize_ns32knbsd_tdep (void)
  56 {
  57   gdbarch_register_osabi_sniffer (bfd_arch_ns32k, bfd_target_aout_flavour,
  58                                   ns32knbsd_aout_osabi_sniffer);
  59
  60   gdbarch_register_osabi (bfd_arch_ns32k, 0, GDB_OSABI_NETBSD_AOUT,
  61                           ns32knbsd_init_abi_aout);
  62 }