29 lines
964 B
C
29 lines
964 B
C
|
/***************************************************************************************
|
||
|
|
* Copyright (c) 2014-2022 Zihao Yu, Nanjing University
|
||
|
|
*
|
||
|
|
* NEMU is licensed under Mulan PSL v2.
|
||
|
|
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
||
|
|
* You may obtain a copy of Mulan PSL v2 at:
|
||
|
|
* http://license.coscl.org.cn/MulanPSL2
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
||
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
||
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
||
|
|
*
|
||
|
|
* See the Mulan PSL v2 for more details.
|
||
|
|
***************************************************************************************/
|
||
|
|
|
||
|
|
#include <isa.h>
|
||
|
|
|
||
|
|
word_t isa_raise_intr(word_t NO, vaddr_t epc) {
|
||
|
|
/* TODO: Trigger an interrupt/exception with ``NO''.
|
||
|
|
* Then return the address of the interrupt/exception vector.
|
||
|
|
*/
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
word_t isa_query_intr() {
|
||
|
|
return INTR_EMPTY;
|
||
|
|
}
|