| /* |
| * 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 */ |