14f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber/* ------------------------------------------------------------------ 24f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * Copyright (C) 1998-2009 PacketVideo 34f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * 44f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 54f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * you may not use this file except in compliance with the License. 64f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * You may obtain a copy of the License at 74f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * 84f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 94f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * 104f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * Unless required by applicable law or agreed to in writing, software 114f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 124f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 134f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * express or implied. 144f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * See the License for the specific language governing permissions 154f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * and limitations under the License. 164f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber * ------------------------------------------------------------------- 174f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber */ 184f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber/**************************************************************************************** 194f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas HuberPortions of this file are derived from the following 3GPP standard: 204f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 214f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 3GPP TS 26.173 224f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec 234f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber Available from http://www.3gpp.org 244f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 254f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber(C) 2007, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC) 264f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas HuberPermission to distribute, modify and use this file under the standard license 274f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huberterms listed above has been obtained from the copyright holder. 284f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber****************************************************************************************/ 294f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber/* 304f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber------------------------------------------------------------------------------ 314f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 324f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 334f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 344f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber Pathname: ./src/pvamrwbdecoder_basic_op_armv5.h 354f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 364f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber Date: 05/07/2007 374f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 384f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber------------------------------------------------------------------------------ 394f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber REVISION HISTORY 404f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 414f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber Description: 424f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber------------------------------------------------------------------------------ 434f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber INCLUDE DESCRIPTION 444f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 454f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber------------------------------------------------------------------------------ 464f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber*/ 474f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 484f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#ifndef PVAMRWBDECODER_BASIC_OP_ARMV5_H 494f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#define PVAMRWBDECODER_BASIC_OP_ARMV5_H 504f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 514f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#ifdef __cplusplus 524f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huberextern "C" 534f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber{ 544f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#endif 554f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 564f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 574f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 584f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 594f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 604f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#if defined(PV_ARM_V5) 614f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 624f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int16 add_int16(int16 var1, int16 var2) 634f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 644f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 654f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_aux; 664f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 674f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 684f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 694f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, var1, lsl #16 704f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_aux, var2, lsl #16 714f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd L_var_out, L_var_out, L_var_aux 724f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, L_var_out, asr #16 734f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 744f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 754f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 764f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 774f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 784f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 794f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int16 sub_int16(int16 var1, int16 var2) 804f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 814f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 824f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_aux; 834f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 844f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 854f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 864f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, var1, lsl #16 874f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_aux, var2, lsl #16 884f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qsub L_var_out, L_var_out, L_var_aux 894f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, L_var_out, asr #16 904f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 914f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 924f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 934f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 944f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 954f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 964f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 add_int32(int32 L_var1, int32 L_var2) 974f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 984f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 994f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1004f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1014f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1024f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd L_var_out, L_var1, L_var2 1034f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1044f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1054f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1064f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1074f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1084f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 mac_16by16_to_int32(int32 L_var3, int16 var1, int16 var2) 1094f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1104f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1114f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1124f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1134f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1144f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1154f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb L_var_out, var1, var2 1164f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qdadd L_var_out, L_var3, L_var_out 1174f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1184f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1194f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1204f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1214f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 sub_int32(int32 L_var1, int32 L_var2) 1224f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1234f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1244f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1254f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1264f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1274f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qsub L_var_out, L_var1, L_var2 1284f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1294f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1304f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1314f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1324f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 msu_16by16_from_int32(int32 L_var3, int16 var1, int16 var2) 1334f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1344f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1354f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1364f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1374f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1384f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1394f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb L_var_out, var1, var2 1404f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qdsub L_var_out, L_var3, L_var_out 1414f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1424f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1434f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1444f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1454f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 mul_16by16_to_int32(int16 var1, int16 var2) 1464f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1474f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1484f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1494f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1504f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1514f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb L_var_out, var1, var2 1524f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd L_var_out, L_var_out, L_var_out 1534f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1544f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1554f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1564f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1574f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int16 mult_int16(int16 var1, int16 var2) 1584f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1594f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1604f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1614f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1624f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1634f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb L_var_out, var1, var2 1644f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, L_var_out, asr #15 1654f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1664f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1674f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1684f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1694f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1704f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int16 amr_wb_round(int32 L_var1) 1714f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1724f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1734f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1744f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1754f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1764f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd L_var_out, L_var1, (int32) 0x00008000L 1774f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, L_var_out, asr #16 1784f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1794f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1804f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1814f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1824f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1834f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1844f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int16 amr_wb_shl1_round(int32 L_var1) 1854f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1864f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_var_out; 1874f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1884f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 1894f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1904f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd L_var_out, L_var1, L_var1 1914f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd L_var_out, L_var_out, (int32) 0x00008000L 1924f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber mov L_var_out, L_var_out, asr #16 1934f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1944f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_var_out; 1954f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 1964f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 1974f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 mul_32by16(int16 hi, int16 lo, int16 n) 1984f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 1994f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 H_32; 2004f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_32; 2014f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 2024f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2034f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb H_32, hi, n 2044f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb L_32, lo, n 2054f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber add H_32, H_32, L_32, asr #15 2064f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber qadd H_32, H_32, H_32 2074f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2084f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2094f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return (H_32); 2104f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2114f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2124f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 fxp_mac_16by16(const int16 var1, const int16 var2, int32 L_add) 2134f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2144f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 2154f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2164f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smlabb L_add, var1, var2, L_add 2174f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2184f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return (L_add); 2194f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2204f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2214f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 fxp_mul_16by16(int16 var1, const int16 var2) 2224f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2234f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_mult; 2244f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 2254f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2264f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulbb L_mult, var1, var2 2274f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2284f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return (L_mult); 2294f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2304f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2314f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __inline int32 fxp_mul32_by_16b(int32 L_var1, const int32 L_var2) 2324f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2334f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber int32 L_mult; 2344f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber __asm 2354f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber { 2364f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber smulwb L_mult, L_var1, L_var2 2374f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2384f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2394f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber return L_mult; 2404f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber } 2414f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2424f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2434f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#endif 2444f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2454f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#ifdef __cplusplus 2464f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber} 2474f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#endif 2484f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2494f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2504f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2514f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 2524f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber#endif /* PVAMRWBDECODER_BASIC_OP_ARMV5_H */ 2534f1efc098cb5791c3e9f483f2af84aef70d2d0a0Andreas Huber 254