mirror of git://sourceware.org/git/glibc.git
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Test TLSDESC relocation, x86 version.
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Copyright (C) 2025 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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#ifndef TEST_AMX
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# include <support/check.h>
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typedef long long v2di __attribute__((vector_size(16)));
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extern v2di v1, v2, v3;
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# define BEFORE_TLSDESC_CALL() \
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v1 = __extension__(v2di){0, 0}; \
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v2 = __extension__(v2di){0, 0};
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# define AFTER_TLSDESC_CALL() \
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v3 = __extension__(v2di){0, 0}; \
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asm volatile ("" : "+x" (v3)); \
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union { v2di x; long long a[2]; } u; \
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u.x = v3; \
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TEST_VERIFY_EXIT (u.a[0] == 0 && u.a[1] == 0);
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#endif
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#include <elf/tst-gnu2-tls2.h>
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