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