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arch: Move *_getsp to the common place arch/arch.h

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so other place can get the stack pointer easily

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2020-07-09 02:39:29 +08:00
committed by Abdelatif Guettouche
parent 5da9cb3ae6
commit 05f6445493
14 changed files with 143 additions and 135 deletions
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arch/misoc/include/arch.h
+50
View File
@@ -1 +1,51 @@
/****************************************************************************
* arch/misoc/include/arch.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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.
*
****************************************************************************/
/* This file should never be included directly but, rather,
* only indirectly through nuttx/arch.h
*/
#ifndef __ARCH_MISOC_INCLUDE_ARCH_H
#define __ARCH_MISOC_INCLUDE_ARCH_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Inline functions
****************************************************************************/
/****************************************************************************
* Name: misoc_getsp
****************************************************************************/
static inline uint32_t misoc_getsp(void)
{
register uint32_t sp;
__asm__ __volatile__("addi %0, sp, 0" : "=r" (sp));
return sp;
}
#endif /* __ARCH_MISOC_INCLUDE_ARCH_H */
arch/misoc/include/tls.h
-13
View File
@@ -34,19 +34,6 @@
* Inline Functions
****************************************************************************/
/****************************************************************************
* Name: misoc_getsp
****************************************************************************/
static inline uint32_t misoc_getsp(void)
{
register uint32_t sp;
__asm__ __volatile__("addi %0, sp, 0" : "=r" (sp));
return sp;
}
/****************************************************************************
* Name: up_tls_info
*