opencv/3rdparty/zlib-ng/arch/arm/insert_string_acle.c

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/* insert_string_acle.c -- insert_string integer hash variant using ACLE's CRC instructions
*
* Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*
*/
#ifdef ARM_ACLE
#include "acle_intrins.h"
#include "../../zbuild.h"
#include "../../deflate.h"
#define HASH_CALC(s, h, val) \
h = __crc32w(0, val)
#define HASH_CALC_VAR h
#define HASH_CALC_VAR_INIT uint32_t h = 0
#define UPDATE_HASH Z_TARGET_CRC update_hash_acle
#define INSERT_STRING Z_TARGET_CRC insert_string_acle
#define QUICK_INSERT_STRING Z_TARGET_CRC quick_insert_string_acle
#include "../../insert_string_tpl.h"
#endif