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arch/arm64: default select ARCH_HAVE_SETJMP

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Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
This commit is contained in:
dongjiuzhu1 2023-07-06 14:10:58 +08:00 committed by Xiang Xiao
parent d415b7df54
commit 14446677d3
2 changed files with 91 additions and 0 deletions
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1
arch/Kconfig
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@ -32,6 +32,7 @@ config ARCH_ARM64
select ARCH_HAVE_STACKCHECK
select ARCH_HAVE_CUSTOMOPT
select ARCH_HAVE_STDARG_H
select ARCH_HAVE_SETJMP
select ARCH_HAVE_SYSCALL_HOOKS
select ARCH_HAVE_RDWR_MEM_CPU_RUN
select ARCH_HAVE_TCBINFO

90
arch/arm64/include/setjmp.h Normal file
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@ -0,0 +1,90 @@
/****************************************************************************
* arch/arm64/include/setjmp.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.
*
****************************************************************************/
#ifndef __ARCH_ARM64_INCLUDE_SETJUMP_H
#define __ARCH_ARM64_INCLUDE_SETJUMP_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <sys/types.h>
/****************************************************************************
* Public Types
****************************************************************************/
struct setjmp_buf_s
{
uint64_t x19;
uint64_t x20;
uint64_t x21;
uint64_t x22;
uint64_t x23;
uint64_t x24;
uint64_t x25;
uint64_t x26;
uint64_t x27;
uint64_t x28;
uint64_t x29;
uint64_t x30;
uint64_t x16;
uint64_t gap;
#ifdef CONFIG_ARCH_FPU
float q8;
float q9;
float q10;
float q11;
float q12;
float q13;
float q14;
float q15;
#endif
};
/* Traditional typedef for setjmp_buf */
typedef struct setjmp_buf_s jmp_buf[1];
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
int setjmp(jmp_buf env);
void longjmp(jmp_buf env, int val) noreturn_function;
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __ARCH_ARM64_INCLUDE_SETJUMP_H */