77b1e27530
needed to use menu framework Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
39 lines
515 B
C
39 lines
515 B
C
#include <common.h>
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#include <malloc.h>
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void *memalign(size_t alignment, size_t bytes)
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{
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unsigned long mem = (unsigned long)sbrk(bytes + alignment);
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mem = (mem + alignment) & ~(alignment - 1);
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return (void *)mem;
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}
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void *malloc(size_t size)
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{
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return memalign(8, size);
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}
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void free(void *ptr)
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{
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}
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void *realloc(void *ptr, size_t size)
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{
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BUG();
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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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size_t size = elem_size * n;
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void *r = malloc(size);
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if (!r)
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return r;
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memset(r, 0x0, size);
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return r;
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}
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