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libavutil
atomic_suncc.h
Go to the documentation of this file.
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/*
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg 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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*
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* FFmpeg 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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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVUTIL_ATOMIC_SUNCC_H
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#define AVUTIL_ATOMIC_SUNCC_H
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#include <
atomic.h
>
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#include <mbarrier.h>
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#include "
atomic.h
"
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#define avpriv_atomic_int_get atomic_int_get_suncc
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static
inline
int
atomic_int_get_suncc
(
volatile
int
*ptr)
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{
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__machine_rw_barrier();
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return
*ptr;
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}
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#define avpriv_atomic_int_set atomic_int_set_suncc
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static
inline
void
atomic_int_set_suncc
(
volatile
int
*ptr,
int
val
)
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{
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*ptr =
val
;
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__machine_rw_barrier();
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}
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#define avpriv_atomic_int_add_and_fetch atomic_int_add_and_fetch_suncc
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static
inline
int
atomic_int_add_and_fetch_suncc
(
volatile
int
*ptr,
int
inc)
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{
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return
atomic_add_int_nv(ptr, inc);
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}
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#define avpriv_atomic_ptr_cas atomic_ptr_cas_suncc
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static
inline
void
*
atomic_ptr_cas_suncc
(
void
*
volatile
*ptr,
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void
*oldval,
void
*newval)
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{
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return
atomic_cas_ptr(ptr, oldval, newval);
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}
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#endif
/* AVUTIL_ATOMIC_SUNCC_H */
Generated on Sun Mar 23 2014 23:50:14 for FFmpeg by
1.8.2