55 lines
2.3 KiB
C
55 lines
2.3 KiB
C
/****************************************************************************
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* libs/libc/machine/arm/aeabi_atexit.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/compiler.h>
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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int __cxa_atexit(void (*func)(void *), void *object, void *dso_handle);
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: __aeabi_atexit
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*
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* Description:
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* Registers static object destructors. Normally atexit(f) should call
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* __aeabi_atexit (NULL, f, NULL). But in the usage model here, static
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* constructors are initialized at power up and are never destroyed
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* because they have global scope and must persist for as long as the
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* embedded device is powered on.
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*
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****************************************************************************/
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int weak_function __aeabi_atexit(void *object,
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void (*func)(void *),
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void *dso_handle)
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{
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return __cxa_atexit(func, object, dso_handle);
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}
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