0,0 → 1,67 |
/* |
* Copyright (c) 2007 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
/** @addtogroup libc |
* @{ |
*/ |
/** @file |
*/ |
|
#ifndef LIBC_TLS_H_ |
#define LIBC_TLS_H_ |
|
#include <libarch/tls.h> |
#include <sys/types.h> |
|
/* |
* Symbols defined in the respective linker script. |
*/ |
extern char _tls_alignment; |
extern char _tdata_start; |
extern char _tdata_end; |
extern char _tbss_start; |
extern char _tbss_end; |
|
extern tcb_t *__make_tls(void); |
extern tcb_t *__alloc_tls(void **, size_t); |
extern void __free_tls(tcb_t *); |
extern void __free_tls_arch(tcb_t *, size_t); |
|
#ifdef CONFIG_TLS_VARIANT_1 |
extern tcb_t *tls_alloc_variant_1(void **, size_t); |
extern void tls_free_variant_1(tcb_t *, size_t); |
#endif |
#ifdef CONFIG_TLS_VARIANT_2 |
extern tcb_t *tls_alloc_variant_2(void **, size_t); |
extern void tls_free_variant_2(tcb_t *, size_t); |
#endif |
|
#endif |
|
/** @} |
*/ |