/* ------------------------------------------ | |
* Copyright (c) 2017, Synopsys, Inc. All rights reserved. | |
* Redistribution and use in source and binary forms, with or without modification, | |
* are permitted provided that the following conditions are met: | |
* 1) Redistributions of source code must retain the above copyright notice, this | |
* list of conditions and the following disclaimer. | |
* 2) 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. | |
* 3) Neither the name of the Synopsys, Inc., 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. | |
* | |
* \version 2017.03 | |
* \date 2016-03-02 | |
* \author Huaqi Fang(Huaqi.Fang@synopsys.com) | |
--------------------------------------------- */ | |
#include "embARC_BSP_config.h" | |
#include "inc/arc/arc_exception.h" | |
#include "embARC_syscalls.h" | |
/** | |
* \brief Install the syscall swi handler into exception table. | |
* This need to be done after exception table has been initialized. | |
* When RTOS is implemented, you need to manually call this function after | |
* your RTOS exception table is setup. | |
*/ | |
void gnu_printf_setup(void) | |
{ | |
#if defined(__GNU__) && !defined(_HAVE_LIBGLOSS_) && !defined(_HOSTLINK_) | |
exc_handler_install(EXC_NO_SWI, (EXC_HANDLER)syscall_swi); | |
#endif | |
} |