Files
android_development/ndk/crt/arm/atexit.h
Dan Albert 3afdb24aa7 Move crt sources out of API specific directories.
We use one set of sources for all API levels, and the code to find
these made checkbuild.py messier than it needed to be. Move them into
a non-API level specific location.

Test: ndk/checkbuild.py && ndk/run_tests.py
Bug: None
Change-Id: I8e571037b761ebc64b0bf234abd90511778f3224
2017-08-16 13:29:10 -07:00

46 lines
1.8 KiB
C

/*
* Copyright (C) 2012 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <stddef.h>
extern void* __dso_handle;
extern int __cxa_atexit(void (*)(void*), void*, void*);
__attribute__ ((visibility ("hidden")))
void __atexit_handler_wrapper(void* func) {
if (func != NULL) {
(*(void (*)(void))func)();
}
}
__attribute__ ((visibility ("hidden")))
int atexit(void (*func)(void)) {
return (__cxa_atexit(&__atexit_handler_wrapper, func, &__dso_handle));
}