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