| 1 | /* Target-dependent code for the GNU Hurd. |
| 2 | Copyright (C) 2002, 2003, 2007, 2008, 2009, 2010 |
| 3 | 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 3 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, see <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #include "defs.h" |
| 21 | #include "osabi.h" |
| 22 | #include "solib-svr4.h" |
| 23 | |
| 24 | #include "i386-tdep.h" |
| 25 | |
| 26 | static void |
| 27 | i386gnu_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) |
| 28 | { |
| 29 | struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); |
| 30 | |
| 31 | /* GNU uses ELF. */ |
| 32 | i386_elf_init_abi (info, gdbarch); |
| 33 | |
| 34 | set_solib_svr4_fetch_link_map_offsets |
| 35 | (gdbarch, svr4_ilp32_fetch_link_map_offsets); |
| 36 | |
| 37 | tdep->jb_pc_offset = 20; /* From <bits/setjmp.h>. */ |
| 38 | } |
| 39 | |
| 40 | /* Provide a prototype to silence -Wmissing-prototypes. */ |
| 41 | extern void _initialize_i386gnu_tdep (void); |
| 42 | |
| 43 | void |
| 44 | _initialize_i386gnu_tdep (void) |
| 45 | { |
| 46 | gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_HURD, i386gnu_init_abi); |
| 47 | } |