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29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
/* Check stack alignment. X86 version.
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Copyright (C) 2021-2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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typedef struct { int i[16]; } int_al16 __attribute__((aligned (16)));
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#define TEST_STACK_ALIGN_INIT() \
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({ \
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int_al16 _m; \
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printf ("int_al16: %p %zu\n", &_m, __alignof (int_al16)); \
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is_aligned (&_m, __alignof (int_al16)); \
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})
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#include_next <tst-stack-align.h>
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