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01b23a30b4
This test adds coverage for creating many dynamic TLS variables which exhaust the static TLS allocation.
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/* Interfaces for test with many dynamic TLS variables.
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Copyright (C) 2016 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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<http://www.gnu.org/licenses/>. */
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#ifndef TST_TLS_MANYDYNAMIC_H
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#define TST_TLS_MANYDYNAMIC_H
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enum
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{
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/* This many TLS variables (and modules) are defined. */
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COUNT = 100,
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/* Number of elements in the TLS variable. */
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PER_VALUE_COUNT = 1,
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};
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/* The TLS variables are of this type. We use a larger type to ensure
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that we can reach the static TLS limit with COUNT variables. */
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struct value
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{
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int num[PER_VALUE_COUNT];
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};
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/* Set the TLS variable defined in the module. */
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typedef void (*set_value_func) (const struct value *);
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/* Read the TLS variable defined in the module. */
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typedef void (*get_value_func) (struct value *);
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#endif /* TST_TLS_MANYDYNAMICMOD_H */
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