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/tmp/gdb-7.10/gdb/nbsd-tdep.c
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1 /* Common target-dependent code for NetBSD systems.
2 
3  Copyright (C) 2002-2015 Free Software Foundation, Inc.
4 
5  Contributed by Wasabi Systems, Inc.
6 
7  This file is part of GDB.
8 
9  This program is free software; you can redistribute it and/or modify
10  it under the terms of the GNU General Public License as published by
11  the Free Software Foundation; either version 3 of the License, or
12  (at your option) any later version.
13 
14  This program is distributed in the hope that it will be useful,
15  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  GNU General Public License for more details.
18 
19  You should have received a copy of the GNU General Public License
20  along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 
22 #include "defs.h"
23 #include "solib-svr4.h"
24 #include "nbsd-tdep.h"
25 
26 /* FIXME: kettenis/20060115: We should really eliminate the next two
27  functions completely. */
28 
29 struct link_map_offsets *
31 {
33 }
34 
35 struct link_map_offsets *
37 {
39 }
40 
41 int
42 nbsd_pc_in_sigtramp (CORE_ADDR pc, const char *func_name)
43 {
44  /* Check for libc-provided signal trampoline. All such trampolines
45  have function names which begin with "__sigtramp". */
46 
47  return (func_name != NULL
48  && startswith (func_name, "__sigtramp"));
49 }
bfd_vma CORE_ADDR
Definition: common-types.h:41
struct link_map_offsets * svr4_lp64_fetch_link_map_offsets(void)
Definition: solib-svr4.c:3180
struct link_map_offsets * nbsd_lp64_solib_svr4_fetch_link_map_offsets(void)
Definition: nbsd-tdep.c:36
int nbsd_pc_in_sigtramp(CORE_ADDR pc, const char *func_name)
Definition: nbsd-tdep.c:42
struct link_map_offsets * svr4_ilp32_fetch_link_map_offsets(void)
Definition: solib-svr4.c:3149
static int startswith(const char *string, const char *pattern)
Definition: common-utils.h:75
struct link_map_offsets * nbsd_ilp32_solib_svr4_fetch_link_map_offsets(void)
Definition: nbsd-tdep.c:30