Dmitry V. Levin
b93d52fe3d
strace is now provided under the terms of the GNU Lesser General Public License version 2.1 or later, see COPYING for more details. strace test suite is now provided under the terms of the GNU General Public License version 2 or later, see tests/COPYING for more details.
22 lines
479 B
C
22 lines
479 B
C
/*
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* Copyright (c) 2017-2018 Dmitry V. Levin <ldv@altlinux.org>
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* All rights reserved.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#include "rt_sigframe.h"
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#define SIGFRAME (sizeof(long) * 16)
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#define FUNCTIONCALLFRAME (sizeof(long) * 12)
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#define RT_SIGFRAME_SIZE \
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(((sizeof(struct_rt_sigframe) + FUNCTIONCALLFRAME)) & -SIGFRAME)
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FUNC_GET_RT_SIGFRAME_ADDR
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{
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unsigned long addr;
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return get_stack_pointer(tcp, &addr)
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? (addr & ~1UL) - RT_SIGFRAME_SIZE : 0;
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}
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