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Renames ALIGN to avoid conflicts in some architectures.

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This commit is contained in:
Andrea Mazzoleni 2013-09-01 17:02:11 +02:00
parent bec047b0b3
commit 0e52776ecb
1 changed files with 8 additions and 4 deletions
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12
util.c
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@ -1323,19 +1323,23 @@ void* malloc_nofail(size_t size)
return ptr;
}
#define ALIGN 256
/**
* Memory alignment provided by malloc_nofail_align().
* It should guarantee good cache performance everywhere.
*/
#define MALLOC_NOFAIL_ALIGN 256
void* malloc_nofail_align(size_t size, void** freeptr)
{
unsigned char* ptr = malloc_nofail(size + ALIGN);
unsigned char* ptr = malloc_nofail(size + MALLOC_NOFAIL_ALIGN);
uintptr_t offset;
*freeptr = ptr;
offset = ((uintptr_t)ptr) % ALIGN;
offset = ((uintptr_t)ptr) % MALLOC_NOFAIL_ALIGN;
if (offset != 0) {
ptr += ALIGN - offset;
ptr += MALLOC_NOFAIL_ALIGN - offset;
}
return ptr;