BIND_LOW_LEVEL_PREINITIALIZER.h File Reference

BIND_LOW_LEVEL_PREINITIALIZER() macro. More...

#include "distortos/internal/BIND_LOW_LEVEL_INITIALIZER_IMPLEMENTATION.h"

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Macros
#define	BIND_LOW_LEVEL_PREINITIALIZER(priority, function)   BIND_LOW_LEVEL_INITIALIZER_IMPLEMENTATION(priority, function, ".low_level_preinitializers.")
	Binds function as low-level preinitializer with specified priority. More...

Detailed Description

BIND_LOW_LEVEL_PREINITIALIZER() macro.

Author

Copyright (C) 2018-2019 Kamil Szczygiel http://www.distortec.com http://www.freddiechopin.info

License

This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

Macro Definition Documentation

BIND_LOW_LEVEL_PREINITIALIZER

#define BIND_LOW_LEVEL_PREINITIALIZER	(		priority,
			function
	)		BIND_LOW_LEVEL_INITIALIZER_IMPLEMENTATION(priority, function, ".low_level_preinitializers.")

Binds function as low-level preinitializer with specified priority.

Low-level preinitializers are executed before .bss and .data sections' initialization, before constructors for global and static objects. They are automatically executed in ascending order of priority. When there is a group of multiple low-level preinitializers with the same priority, the execution order within that group is unspecified.

Parameters

[in]	priority	is the priority of the low-level preinitializer, [0; 99]
[in]	function	is the low-level preinitializer function