mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-22 19:30:36 +00:00
93 lines
2.6 KiB
C
93 lines
2.6 KiB
C
/*
|
|
* Copyright (c) 2014, Texas Instruments Incorporated
|
|
* 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 Texas Instruments Incorporated 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 OWNER 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.
|
|
*/
|
|
/*
|
|
* ======== lock.c ========
|
|
* TIRTOS provides an implementation for the sys/lock APIs if re-entrancy
|
|
* support is enabled. If re-entrancy support is disabled or an app is built
|
|
* without TIRTOS but using the libraries built for TIRTOS, these empty
|
|
* stubs are required to succesfully link the app.
|
|
*/
|
|
|
|
#include <sys/lock.h>
|
|
|
|
/* Empty stubs for sys/lock APIs */
|
|
|
|
void __libc_lock_init(_LOCK_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_init_recursive(_LOCK_RECURSIVE_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_close(_LOCK_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_close_recursive(_LOCK_RECURSIVE_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_acquire(_LOCK_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_acquire_recursive(_LOCK_RECURSIVE_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_release(_LOCK_T *lock)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void __libc_lock_release_recursive(_LOCK_RECURSIVE_T *lock)\
|
|
{
|
|
return;
|
|
}
|
|
|
|
int __libc_lock_try_acquire(_LOCK_T *lock)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
int __libc_lock_try_acquire_recursive(_LOCK_RECURSIVE_T *lock)
|
|
{
|
|
return -1;
|
|
}
|