1/* Define list of all signal numbers and their names.
2 Copyright (C) 1997-2019 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <stddef.h>
20#include <signal.h>
21#include <libintl.h>
22#include <shlib-compat.h>
23#include <bits/wordsize.h>
24
25const char *const __new_sys_siglist[NSIG] =
26{
27#define init_sig(sig, abbrev, desc) [sig] = desc,
28#include <siglist.h>
29#undef init_sig
30};
31libc_hidden_ver (__new_sys_siglist, _sys_siglist)
32
33const char *const __new_sys_sigabbrev[NSIG] =
34{
35#define init_sig(sig, abbrev, desc) [sig] = abbrev,
36#include <siglist.h>
37#undef init_sig
38};
39
40#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
41declare_symbol_alias (__old_sys_siglist, __new_sys_siglist, object,
42 OLD_SIGLIST_SIZE * __WORDSIZE / 8)
43
44declare_symbol_alias (__old_sys_sigabbrev, __new_sys_sigabbrev, object,
45 OLD_SIGLIST_SIZE * __WORDSIZE / 8)
46
47declare_symbol_alias (_old_sys_siglist, __new_sys_siglist, object,
48 OLD_SIGLIST_SIZE * __WORDSIZE / 8)
49
50compat_symbol (libc, __old_sys_siglist, _sys_siglist, GLIBC_2_0);
51compat_symbol (libc, _old_sys_siglist, sys_siglist, GLIBC_2_0);
52compat_symbol (libc, __old_sys_sigabbrev, sys_sigabbrev, GLIBC_2_0);
53#endif
54
55#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3_3) && defined OLD2_SIGLIST_SIZE
56declare_symbol_alias (__old2_sys_siglist, __new_sys_siglist, object,
57 OLD2_SIGLIST_SIZE * __WORDSIZE / 8)
58
59declare_symbol_alias (__old2_sys_sigabbrev, __new_sys_sigabbrev, object,
60 OLD2_SIGLIST_SIZE * __WORDSIZE / 8)
61
62declare_symbol_alias (_old2_sys_siglist, __new_sys_siglist, object,
63 OLD2_SIGLIST_SIZE * __WORDSIZE / 8)
64
65compat_symbol (libc, __old2_sys_siglist, _sys_siglist, GLIBC_2_1);
66compat_symbol (libc, _old2_sys_siglist, sys_siglist, GLIBC_2_1);
67compat_symbol (libc, __old2_sys_sigabbrev, sys_sigabbrev, GLIBC_2_1);
68
69strong_alias (__new_sys_siglist, _new_sys_siglist)
70versioned_symbol (libc, __new_sys_siglist, _sys_siglist, GLIBC_2_3_3);
71versioned_symbol (libc, _new_sys_siglist, sys_siglist, GLIBC_2_3_3);
72versioned_symbol (libc, __new_sys_sigabbrev, sys_sigabbrev, GLIBC_2_3_3);
73#else
74strong_alias (__new_sys_siglist, _new_sys_siglist)
75versioned_symbol (libc, __new_sys_siglist, _sys_siglist, GLIBC_2_1);
76versioned_symbol (libc, _new_sys_siglist, sys_siglist, GLIBC_2_1);
77versioned_symbol (libc, __new_sys_sigabbrev, sys_sigabbrev, GLIBC_2_1);
78#endif
79