blob: 3e329a876036e5ebb074a6aef2613fade3fdaa0b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* Copyright (c) 2013-2014 Wind River Systems, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* @brief Default basic NMI handler before the kernel is up
*
* Provide a default handler for NMI before the system is up. The default action
* is to hard hang, sleeping.
*
* This might be preferable than rebooting to help debugging, or because
* rebooting might trigger the exact same problem over and over.
*/
#define _ASMLANGUAGE
#include <toolchain.h>
#include <sections.h>
_ASM_FILE_PROLOGUE
GTEXT(_SysNmiOnReset)
SECTION_FUNC(TEXT, _SysNmiOnReset)
wfi
b _SysNmiOnReset
|
