blob: 954d73e1de5b4b0efef46a4b8b215f051eef0783 [file] [log] [blame]
* Copyright (c) 2010-2014 Wind River Systems, Inc.
* Copyright (c) 2021 Nordic Semiconductor ASA
* SPDX-License-Identifier: Apache-2.0
/* Linkers may treat weak functions differently if they are located within
* the same object that calls the symbol or not.
* For example, when using armlink, then if the weak symbol is inside the object
* referring to it the weak symbol will be used. This will result in the symbol
* being multiply defined because both the weak and strong symbols are used.
* To GNU ld, it doesn't matter if the weak symbol is placed in the same object
* which uses the weak symbol. GNU ld will always link to the strong version.
* Having the weak main symbol in an independent file ensures that it will be
* correctly treated by multiple linkers.
#include <kernel_internal.h>
void __weak main(void)
/* NOP default main() if the application does not provide one. */