| 1 | /* Common target-dependent code for NetBSD systems. |
| 2 | |
| 3 | Copyright (C) 2002, 2006, 2007, 2008, 2009, 2010, 2011 |
| 4 | Free Software Foundation, Inc. |
| 5 | |
| 6 | Contributed by Wasabi Systems, Inc. |
| 7 | |
| 8 | This file is part of GDB. |
| 9 | |
| 10 | This program is free software; you can redistribute it and/or modify |
| 11 | it under the terms of the GNU General Public License as published by |
| 12 | the Free Software Foundation; either version 3 of the License, or |
| 13 | (at your option) any later version. |
| 14 | |
| 15 | This program is distributed in the hope that it will be useful, |
| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | GNU General Public License for more details. |
| 19 | |
| 20 | You should have received a copy of the GNU General Public License |
| 21 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 22 | |
| 23 | #include "defs.h" |
| 24 | #include "gdb_string.h" |
| 25 | #include "solib-svr4.h" |
| 26 | #include "nbsd-tdep.h" |
| 27 | |
| 28 | /* FIXME: kettenis/20060115: We should really eliminate the next two |
| 29 | functions completely. */ |
| 30 | |
| 31 | struct link_map_offsets * |
| 32 | nbsd_ilp32_solib_svr4_fetch_link_map_offsets (void) |
| 33 | { |
| 34 | return svr4_ilp32_fetch_link_map_offsets (); |
| 35 | } |
| 36 | |
| 37 | struct link_map_offsets * |
| 38 | nbsd_lp64_solib_svr4_fetch_link_map_offsets (void) |
| 39 | { |
| 40 | return svr4_lp64_fetch_link_map_offsets (); |
| 41 | } |
| 42 | |
| 43 | int |
| 44 | nbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name) |
| 45 | { |
| 46 | /* Check for libc-provided signal trampoline. All such trampolines |
| 47 | have function names which begin with "__sigtramp". */ |
| 48 | |
| 49 | return (func_name != NULL |
| 50 | && strncmp (func_name, "__sigtramp", 10) == 0); |
| 51 | } |