| /* |
| ** 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__ |
| |