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- ;/* ***** BEGIN LICENSE BLOCK *****
- ; * Version: RCSL 1.0/RPSL 1.0
- ; *
- ; * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- ; *
- ; * The contents of this file, and the files included with this file, are
- ; * subject to the current version of the RealNetworks Public Source License
- ; * Version 1.0 (the "RPSL") available at
- ; * http://www.helixcommunity.org/content/rpsl unless you have licensed
- ; * the file under the RealNetworks Community Source License Version 1.0
- ; * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- ; * in which case the RCSL will apply. You may also obtain the license terms
- ; * directly from RealNetworks. You may not use this file except in
- ; * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- ; * applicable to this file, the RCSL. Please see the applicable RPSL or
- ; * RCSL for the rights, obligations and limitations governing use of the
- ; * contents of the file.
- ; *
- ; * This file is part of the Helix DNA Technology. RealNetworks is the
- ; * developer of the Original Code and owns the copyrights in the portions
- ; * it created.
- ; *
- ; * This file, and the files included with this file, is distributed and made
- ; * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- ; * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- ; * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- ; * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- ; *
- ; * Technology Compatibility Kit Test Suite(s) Location:
- ; * http://www.helixcommunity.org/content/tck
- ; *
- ; * Contributor(s):
- ; *
- ; * ***** END LICENSE BLOCK ***** */
- AREA |.text|, CODE, READONLY
- THUMB
- REQUIRE8
- PRESERVE8
- ; int xmp3_MULSHIFT32(int x, int y)
- EXPORT xmp3_MULSHIFT32
- EXPORT xmp3_FASTABS
- ;.cpu cortex-m3
- ;.fpu softvfp
- ;.syntax unified
- ;.thumb
- ;.text
- ; .global xmp3_MULSHIFT32
- ; .thumb_func
- xmp3_MULSHIFT32 PROC
- smull r2, r0, r1, r0
- ; mov pc, lr // KJ changed to BX for Cortex
- BX lr
- ENDP
- ;.global xmp3_FASTABS
- ;.thumb_func
- xmp3_FASTABS PROC
- mov r1, r0
- mov r0, #0x0
- eor r0, r1, r1, asr # 31
- sub r0, r0, r1, asr # 31
- bx lr
- ENDP
-
- END
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