79 lines
1.7 KiB
C
79 lines
1.7 KiB
C
/*
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* tlsf wrapper for barebox
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*
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* Copyright (C) 2011 Antony Pavlov <antonynpavlov@gmail.com>
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*
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* This file is part of barebox.
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* See file CREDITS for list of people who contributed to this project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <config.h>
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#include <malloc.h>
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#include <string.h>
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#include <malloc.h>
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#include <stdio.h>
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#include <module.h>
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#include <tlsf.h>
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extern tlsf_pool tlsf_mem_pool;
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void *malloc(size_t bytes)
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{
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return tlsf_malloc(tlsf_mem_pool, bytes);
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}
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EXPORT_SYMBOL(malloc);
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/*
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* calloc calls malloc, then zeroes out the allocated chunk.
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*/
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void *calloc(size_t n, size_t elem_size)
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{
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void *mem;
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size_t sz;
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sz = n * elem_size;
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mem = malloc(sz);
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memset(mem, 0, sz);
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return mem;
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}
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EXPORT_SYMBOL(calloc);
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void free(void *mem)
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{
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tlsf_free(tlsf_mem_pool, mem);
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}
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EXPORT_SYMBOL(free);
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void *realloc(void *oldmem, size_t bytes)
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{
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return tlsf_realloc(tlsf_mem_pool, oldmem, bytes);
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}
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EXPORT_SYMBOL(realloc);
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void *memalign(size_t alignment, size_t bytes)
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{
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return tlsf_memalign(tlsf_mem_pool, alignment, bytes);
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}
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EXPORT_SYMBOL(memalign);
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#ifdef CONFIG_CMD_MEMINFO
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void malloc_stats(void)
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{
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}
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#endif /* CONFIG_CMD_MEMINFO */
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