projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 93d5585d JT |
1 | /* Target-dependent code for NS32000 systems running NetBSD. |
| 2 | Copyright 2002 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 | ||
| 24 | #include "ns32k-tdep.h" | |
| 9bbe19fb | 25 | #include "gdb_string.h" |
| 93d5585d JT |
26 | |
| 27 | static int | |
| 28 | ns32knbsd_aout_in_solib_call_trampoline (CORE_ADDR pc, char *name) | |
| 29 | { | |
| 30 | if (strcmp (name, "_DYNAMIC") == 0) | |
| 31 | return 1; | |
| 32 | ||
| 33 | return 0; | |
| 34 | } | |
| 35 | ||
| 36 | static void | |
| 37 | ns32knbsd_init_abi_common (struct gdbarch_info info, | |
| 38 | struct gdbarch *gdbarch) | |
| 39 | { | |
| 40 | /* We only support machines with the 32382 FPU. */ | |
| 41 | ns32k_gdbarch_init_32382 (gdbarch); | |
| 42 | } | |
| 43 | ||
| 44 | static void | |
| 45 | ns32knbsd_init_abi_aout (struct gdbarch_info info, | |
| 46 | struct gdbarch *gdbarch) | |
| 47 | { | |
| 48 | ns32knbsd_init_abi_common (info, gdbarch); | |
| 49 | ||
| 50 | set_gdbarch_in_solib_call_trampoline (gdbarch, | |
| 51 | ns32knbsd_aout_in_solib_call_trampoline); | |
| 52 | } | |
| 53 | ||
| 54 | static enum gdb_osabi | |
| 55 | ns32knbsd_aout_osabi_sniffer (bfd *abfd) | |
| 56 | { | |
| 57 | if (strcmp (bfd_get_target (abfd), "a.out-ns32k-netbsd") == 0) | |
| 58 | return GDB_OSABI_NETBSD_AOUT; | |
| 59 | ||
| 60 | return GDB_OSABI_UNKNOWN; | |
| 61 | } | |
| 62 | ||
| 63 | void | |
| 64 | _initialize_ns32knbsd_tdep (void) | |
| 65 | { | |
| 66 | gdbarch_register_osabi_sniffer (bfd_arch_ns32k, bfd_target_aout_flavour, | |
| 67 | ns32knbsd_aout_osabi_sniffer); | |
| 68 | ||
| 69 | gdbarch_register_osabi (bfd_arch_ns32k, GDB_OSABI_NETBSD_AOUT, | |
| 70 | ns32knbsd_init_abi_aout); | |
| 71 | } |