glibc/elf/tst-tls-manydynamic.h

45 lines
1.5 KiB
C

/* Interfaces for test with many dynamic TLS variables.
Copyright (C) 2016-2024 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef TST_TLS_MANYDYNAMIC_H
#define TST_TLS_MANYDYNAMIC_H
enum
{
/* This many TLS variables (and modules) are defined. */
COUNT = 100,
/* Number of elements in the TLS variable. */
PER_VALUE_COUNT = 1,
};
/* The TLS variables are of this type. We use a larger type to ensure
that we can reach the static TLS limit with COUNT variables. */
struct value
{
int num[PER_VALUE_COUNT];
};
/* Set the TLS variable defined in the module. */
typedef void (*set_value_func) (const struct value *);
/* Read the TLS variable defined in the module. */
typedef void (*get_value_func) (struct value *);
#endif /* TST_TLS_MANYDYNAMICMOD_H */