1/*
2 * safe-syscall.S : include the host-specific assembly fragment
3 * to handle signals occurring at the same time as system calls.
4 *
5 * Written by Peter Maydell <peter.maydell@linaro.org>
6 *
7 * Copyright (C) 2016 Linaro Limited
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 */
12
13#include "hostdep.h"
14#include "errno_defs.h"
15
16/* We have the correct host directory on our include path
17 * so that this will pull in the right fragment for the architecture.
18 */
19#ifdef HAVE_SAFE_SYSCALL
20#include "safe-syscall.inc.S"
21#endif
22
23/* We must specifically say that we're happy for the stack to not be
24 * executable, otherwise the toolchain will default to assuming our
25 * assembly needs an executable stack and the whole QEMU binary will
26 * needlessly end up with one. This should be the last thing in this file.
27 */
28#if defined(__linux__) && defined(__ELF__)
29.section .note.GNU-stack, "", %progbits
30#endif
31