kopia lustrzana https://github.com/espressif/esp-idf
46 wiersze
2.0 KiB
C
46 wiersze
2.0 KiB
C
/*
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** Two Level Segregated Fit memory allocator, version 3.1.
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** Written by Matthew Conte
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** http://tlsf.baisoku.org
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**
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** Based on the original documentation by Miguel Masmano:
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** http://www.gii.upv.es/tlsf/main/docs
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**
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** This implementation was written to the specification
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** of the document, therefore no GPL restrictions apply.
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**
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** Copyright (c) 2006-2016, Matthew Conte
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** * Neither the name of the copyright holder nor the
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** names of its contributors may be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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** DISCLAIMED. IN NO EVENT SHALL MATTHEW CONTE BE LIABLE FOR ANY
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** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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enum tlsf_config
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{
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/* All allocation sizes and addresses are aligned to 4 bytes. */
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ALIGN_SIZE_LOG2 = 2,
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ALIGN_SIZE = (1 << ALIGN_SIZE_LOG2),
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};
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