aboutsummaryrefslogtreecommitdiff
path: root/elf/dl-execstack.c
blob: 6e9d67b3d56d9049ebe9a9cf9eaf6841656c310c (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
/* Stack executability handling for GNU dynamic linker.  Stub version.
   Copyright (C) 2003-2019 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#include <ldsodefs.h>
#include <errno.h>

/* There is no portable way to know the bounds of the initial thread's stack
   so as to mprotect it.  */

int
_dl_make_stack_executable (void **stack_endp)
{
  return ENOSYS;
}
rtld_hidden_def (_dl_make_stack_executable)