30 lines
998 B
C
30 lines
998 B
C
/*
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* Support file for nvptx in newlib.
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* Copyright (c) 2016-2018 Mentor Graphics.
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
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* that existing copyright notices are retained in all copies and that this
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* notice is included verbatim in any distributions. No written agreement,
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* license, or royalty fee is required for any of the authorized uses.
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* Modifications to this software may be copyrighted by their authors
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* and need not follow the licensing terms described here, provided that
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* the new terms are clearly indicated on the first page of each file where
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* they apply.
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*/
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#include <stdlib.h>
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/* The CUDA-provided malloc. */
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void *sys_malloc (size_t) __asm__ ("malloc");
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/* The user-visible malloc (renamed by compiler). */
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void *malloc (size_t size)
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{
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long long *ptr = sys_malloc (size + sizeof (long long));
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if (ptr)
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*(size_t *)ptr++ = size;
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return ptr;
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}
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