/* | |
** Copyright 2003-2010, VisualOn, Inc. | |
** | |
** 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. | |
*/ | |
/* Double precision operations */ | |
/* $Id$ */ | |
#ifndef __OPER_32B_H__ | |
#define __OPER_32B_H__ | |
void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo); | |
Word32 L_Comp (Word16 hi, Word16 lo); | |
Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2); | |
Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n); | |
Word32 Div_32 (Word32 L_num, Word16 denom_hi, Word16 denom_lo); | |
#endif //__OPER_32B_H__ | |