2 * Copyright (C) 2004-2010 NXP Software
3 * Copyright (C) 2010 The Android Open Source Project
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 /**********************************************************************************
20 ***********************************************************************************/
22 #include "VectorArithmetic.h"
25 /**********************************************************************************
26 FUNCTION ADD2_SAT_32X32
27 ***********************************************************************************/
29 void Add2_Sat_32x32( const LVM_INT32 *src,
35 for (ii = n; ii != 0; ii--)
42 if ((((c ^ a) & (c ^ b)) >> 31)!=0) /* overflow / underflow */
60 /**********************************************************************************/