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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
#if !defined(cbigint_h)
#define cbigint_h
#include "fltconst.h"
#include "JNIHelp.h"
#define LOW_U32_FROM_VAR(u64) LOW_U32_FROM_LONG64(u64)
#define LOW_U32_FROM_PTR(u64ptr) LOW_U32_FROM_LONG64_PTR(u64ptr)
#define HIGH_U32_FROM_VAR(u64) HIGH_U32_FROM_LONG64(u64)
#define HIGH_U32_FROM_PTR(u64ptr) HIGH_U32_FROM_LONG64_PTR(u64ptr)
#if defined(__cplusplus)
extern "C"
{
#endif
void multiplyHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2,
IDATA length2, U_64 * result, IDATA length);
U_32 simpleAppendDecimalDigitHighPrecision (U_64 * arg1, IDATA length,
U_64 digit);
jdouble toDoubleHighPrecision (U_64 * arg, IDATA length);
IDATA tenToTheEHighPrecision (U_64 * result, IDATA length, jint e);
U_64 doubleMantissa (jdouble z);
IDATA compareHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2,
IDATA length2);
IDATA highestSetBitHighPrecision (U_64 * arg, IDATA length);
void subtractHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2,
IDATA length2);
IDATA doubleExponent (jdouble z);
U_32 simpleMultiplyHighPrecision (U_64 * arg1, IDATA length, U_64 arg2);
IDATA addHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2,
IDATA length2);
void simpleMultiplyAddHighPrecisionBigEndianFix (U_64 * arg1, IDATA length,
U_64 arg2, U_32 * result);
IDATA lowestSetBit (U_64 * y);
IDATA timesTenToTheEHighPrecision (U_64 * result, IDATA length, jint e);
void simpleMultiplyAddHighPrecision (U_64 * arg1, IDATA length, U_64 arg2,
U_32 * result);
IDATA highestSetBit (U_64 * y);
IDATA lowestSetBitHighPrecision (U_64 * arg, IDATA length);
void simpleShiftLeftHighPrecision (U_64 * arg1, IDATA length, IDATA arg2);
UDATA floatMantissa (jfloat z);
U_64 simpleMultiplyHighPrecision64 (U_64 * arg1, IDATA length, U_64 arg2);
IDATA simpleAddHighPrecision (U_64 * arg1, IDATA length, U_64 arg2);
IDATA floatExponent (jfloat z);
#if defined(__cplusplus)
}
#endif
#endif /* cbigint_h */
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