1d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ ------------------------------------------------------------------ 2d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Copyright (C) 1998-2009 PacketVideo 3d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 4d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Licensed under the Apache License, Version 2.0 (the "License"); 5d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ you may not use this file except in compliance with the License. 6d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ You may obtain a copy of the License at 7d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 8d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ http://www.apache.org/licenses/LICENSE-2.0 9d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 10d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Unless required by applicable law or agreed to in writing, software 11d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ distributed under the License is distributed on an "AS IS" BASIS, 12d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 13d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ express or implied. 14d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ See the License for the specific language governing permissions 15d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ and limitations under the License. 16d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ ------------------------------------------------------------------- 17d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 18d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 19d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 20d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Filename: pvmp3_polyphase_filter_window.s 21d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 22d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@------------------------------------------------------------------------------ 23d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ REVISION HISTORY 24d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 25d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 26d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Who: Date: MM/DD/YYYY 27d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Description: 28d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ 29d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@------------------------------------------------------------------------------ 30d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 31d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber.arm 32d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 33d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber.align 4 34d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 35d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber.text 36d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 37d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber.extern pqmfSynthWin 3897e3e847179c17eb9059fb322413b6facd3e5a03Ard Biesheuvel.hidden pqmfSynthWin 39d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 40d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 41d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 42d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@------------------------------------------------------------------------------ 43d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 44d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber.global pvmp3_polyphase_filter_window 45d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 46d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huberpvmp3_polyphase_filter_window: 47d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber stmfd sp!,{r0-r2,r4-r11,lr} 48d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 49d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub sp,sp,#4 509a2c14b2c96625d5be73e1a7627f5d2a3091c4a2Ard Biesheuvel adr r2,PolyPh_filter_coeff 519a2c14b2c96625d5be73e1a7627f5d2a3091c4a2Ard Biesheuvel ldr r1,[r2] 529a2c14b2c96625d5be73e1a7627f5d2a3091c4a2Ard Biesheuvel add r1,r2 53d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[sp,#0xc] 54d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 55d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r2,r2,#1 56d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r10,#1 57d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber str r2,[sp] 58d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 59d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Accumulators r9, r11::> Initialization 60d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 61d9618f23226f46c752e56f712bc4b505117d8b4bAndreas HuberLoop_j: 62d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r9, #0x20 63d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r11, #0x20 64d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r4, #0x10 65d9618f23226f46c752e56f712bc4b505117d8b4bAndreas HuberLoop_i: 66d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r2,r4,r10 67d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r3,r0,r2,lsl #2 68d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r2,r4,r10 69d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r5,[r3] 70d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr lr,[r1] 71d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r12,r0,r2,lsl #2 72d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r12,#0x780] 73d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r2,r9,lr,r5 74d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r2,r11,lr,r6 75d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r1,#4] 76d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r7,[r12,#0x80] 77d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r5,r11,r2,r5 78d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r6,r5,r2,r6 79d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r9,r9,r5 80d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r5,[r1,#8] 81d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r8,[r3,#0x700] 82d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r4,r4,#0x200 83d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r6,r9,r5,r7 84d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r6,r2,r5,r8 85d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r5,[r1,#0xc] 86d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r11,r11,r2 87d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r8,r9,r5,r8 88d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r11,r5,r7 89d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r5,[r3,#0x100] 90d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r1,#0x10] 91d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r12,#0x680] 92d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal lr,r9,r2,r5 93d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal lr,r11,r2,r6 94d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r1,#0x14] 95d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r7,[r12,#0x180] 96d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r5,r11,r2,r5 97d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r6,r5,r2,r6 98d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r1,#0x18] 99d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r8,[r3,#0x600] 100d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r9,r9,r5 101d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r5,r9,r6,r7 102d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r2,r5,r6,r8 103d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r1,#0x1c] 104d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r11,r11,r5 105d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r8,r9,r6,r8 106d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r1,#0x20] 107d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r5,[r3,#0x200] 108d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r11,r6,r7 109d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r12,#0x580] 110d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal lr,r9,r2,r5 111d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal lr,r11,r2,r6 112d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r1,#0x24] 113d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r7,[r12,#0x280] 114d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r5,r11,r2,r5 115d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r6,r5,r2,r6 116d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r1,#0x28] 117d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r8,[r3,#0x500] 118d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r9,r9,r5 119d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r5,r9,r6,r7 120d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r2,r5,r6,r8 121d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r1,#0x2c] 122d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r11,r11,r5 123d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 124d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r8,r9,r6,r8 125d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r11,r6,r7 126d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r5,[r3,#0x300] 127d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r8,[r1,#0x30] 128d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r12,#0x480] 129d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r9,r8,r5 130d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r11,r8,r6 131d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r8,[r1,#0x34] 132d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[r12,#0x380] 133d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r5,r11,r8,r5 134d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r6,r5,r8,r6 135d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r1,#0x38] 136d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 137d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 138d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r3,[r3,#0x400] 139d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r9,r9,r5 140d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r9,r6,r12 141d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smull r8,r7,r6,r3 142d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber cmp r4,#0x210 143d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber sub r11,r11,r7 144d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 145d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r1,#0x3c] 146d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r1,r1,#0x40 147d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r3,r9,r2,r3 148d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r12,r11,r2,r12 149d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 150d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber blt Loop_i 151d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 152d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r3,r9, asr #6 153d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r4,r3, asr #15 154d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber teq r4,r3, asr #31 155d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,LOW_16BITS 156d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[sp] 157d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber eorne r3,r12,r3,asr #31 158d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r4,[sp,#8] 159d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r2,r10,lsl r2 160d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r4,r4,r2,lsl #1 161d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber strh r3,[r4] 162d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 163d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r3,r11,asr #6 164d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r4,r3,asr #15 165d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber teq r4,r3,asr #31 166d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber eorne r3,r12,r3,asr #31 167d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[sp,#0xc] 168d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r11,[sp,#8] 169d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber rsb r2,r2,r12,lsl #5 170d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r2,r11,r2,lsl #1 171d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber strh r3,[r2] 172d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 173d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r10,r10,#1 174d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber cmp r10,#0x10 175d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber blt Loop_j 176d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 177d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber@ Accumulators r4, r5 Initialization 178d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 179d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r4,#0x20 180d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r5,#0x20 181d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r3,#0x10 182d9618f23226f46c752e56f712bc4b505117d8b4bAndreas HuberPolyPh_filter_loop2: 183d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r2,r0,r3,lsl #2 184d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[r2] 185d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r8,[r1] 186d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r2,#0x80] 187d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r12,r4,r8,r12 188d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[r1,#4] 189d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r7,[r2,#0x40] 190d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r6,r4,r12,r6 191d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 192d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[r1,#8] 193d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r2,#0x180] 194d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r7,r5,r12,r7 195d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[r2,#0x100] 196d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r7,[r1,#0xc] 197d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[r2,#0x140] 198d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r12,r4,r7,r12 199d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[r1,#0x10] 200d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r3,r3,#0x80 201d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r6,r4,r12,r6 202d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r6,[r1,#0x14] 203d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber cmp r3,#0x210 204d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber smlal r2,r5,r6,r2 205d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r1,r1,#0x18 206d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 207d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber blt PolyPh_filter_loop2 208d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r0,r4,asr #6 209d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r2,r0,asr #15 210d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber teq r2,r0,asr #31 211d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldrne r12,LOW_16BITS 212d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r1,[sp,#8] 213d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber eorne r0,r12,r0,asr #31 214d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber strh r0,[r1,#0] 215d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r0,r5,asr #6 216d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r2,r0,asr #15 217d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber teq r2,r0,asr #31 218d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldrne r12,LOW_16BITS 219d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r2,[sp] 220d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r1,#0x10 221d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber eorne r0,r12,r0,asr #31 222d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldr r12,[sp,#8] 223d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber mov r1,r1,lsl r2 224d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add r1,r12,r1,lsl #1 225d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber strh r0,[r1] 226d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber add sp,sp,#0x10 227d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber ldmfd sp!,{r4-r11,pc} 228d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 229d9618f23226f46c752e56f712bc4b505117d8b4bAndreas HuberPolyPh_filter_coeff: 2309a2c14b2c96625d5be73e1a7627f5d2a3091c4a2Ard Biesheuvel .word pqmfSynthWin-PolyPh_filter_coeff 231d9618f23226f46c752e56f712bc4b505117d8b4bAndreas HuberLOW_16BITS: 232d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber .word 0x00007fff 233d9618f23226f46c752e56f712bc4b505117d8b4bAndreas Huber 234