blob: 6de1ea5e6bfc6c6c49d3e5477c0cbfbb843e4624 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
/* This testcase is part of GDB, the GNU debugger.
Copyright 2009-2015 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
extern volatile int gnu_ifunc_initialized;
extern int init_stub (int arg);
extern int final (int arg);
typedef int (*final_t) (int arg);
asm (".type gnu_ifunc, %gnu_indirect_function");
final_t
gnu_ifunc (void)
{
if (! gnu_ifunc_initialized)
return init_stub;
else
return final;
}
|
