mirror of
https://github.com/libretro/RetroArch
synced 2025-01-30 12:32:52 +00:00
97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
/*
|
|
Copyright (c) 2012, Broadcom Europe Ltd
|
|
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.
|
|
* Neither the name of the copyright holder nor the
|
|
names of its contributors may be used to endorse or promote products
|
|
derived from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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.
|
|
*/
|
|
|
|
/*=============================================================================
|
|
VideoCore OS Abstraction Layer - thread attributes
|
|
=============================================================================*/
|
|
|
|
#ifndef VCOS_THREAD_ATTR_H
|
|
#define VCOS_THREAD_ATTR_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* \file
|
|
*
|
|
* Attributes for thread creation.
|
|
*
|
|
*/
|
|
|
|
/** Initialize thread attribute struct. This call does not allocate memory,
|
|
* and so cannot fail.
|
|
*
|
|
*/
|
|
VCOSPRE_ void VCOSPOST_ vcos_thread_attr_init(VCOS_THREAD_ATTR_T *attrs);
|
|
|
|
/** Set the stack address and size. If not set, a stack will be allocated automatically.
|
|
*
|
|
* This can only be set on some platforms. It will always be possible to set the stack
|
|
* address on VideoCore, but on host platforms, support may well not be available.
|
|
*/
|
|
#if VCOS_CAN_SET_STACK_ADDR
|
|
VCOS_INLINE_DECL
|
|
void vcos_thread_attr_setstack(VCOS_THREAD_ATTR_T *attrs, void *addr, VCOS_UNSIGNED sz);
|
|
#endif
|
|
|
|
/** Set the stack size. If not set, a default size will be used. Attempting to call this after having
|
|
* set the stack location with vcos_thread_attr_setstack() will result in undefined behaviour.
|
|
*/
|
|
VCOS_INLINE_DECL
|
|
void vcos_thread_attr_setstacksize(VCOS_THREAD_ATTR_T *attrs, VCOS_UNSIGNED sz);
|
|
|
|
/** Set the task priority. If not set, a default value will be used.
|
|
*/
|
|
VCOS_INLINE_DECL
|
|
void vcos_thread_attr_setpriority(VCOS_THREAD_ATTR_T *attrs, VCOS_UNSIGNED pri);
|
|
|
|
/** Set the task cpu affinity. If not set, the default will be used.
|
|
*/
|
|
VCOS_INLINE_DECL
|
|
void vcos_thread_attr_setaffinity(VCOS_THREAD_ATTR_T *attrs, VCOS_UNSIGNED aff);
|
|
|
|
/** Set the timeslice. If not set the default will be used.
|
|
*/
|
|
VCOS_INLINE_DECL
|
|
void vcos_thread_attr_settimeslice(VCOS_THREAD_ATTR_T *attrs, VCOS_UNSIGNED ts);
|
|
|
|
/** The thread entry function takes (argc,argv), as per Nucleus, with
|
|
* argc being 0. This may be withdrawn in a future release and should not
|
|
* be used in new code.
|
|
*/
|
|
VCOS_INLINE_DECL
|
|
void _vcos_thread_attr_setlegacyapi(VCOS_THREAD_ATTR_T *attrs, VCOS_UNSIGNED legacy);
|
|
|
|
VCOS_INLINE_DECL
|
|
void vcos_thread_attr_setautostart(VCOS_THREAD_ATTR_T *attrs, VCOS_UNSIGNED autostart);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|