crc32.hh

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/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef __CRC32__
#define __CRC32__
 
#include "types.h"
 
extern uint4 crc32tab[];    
 
inline uint4 crc_update(uint4 reg,uint4 val) {
  return crc32tab[(reg ^ val)&0xff] ^ (reg>>8); }
 
#endif