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9bf37cc971
License boilerplate update to follow. Change-Id: I2810460c11a58b6d148d84673cc031f3685e79b5
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*************************** Fraunhofer IIS FDK Tools **********************
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(C) Copyright Fraunhofer IIS (2006)
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All Rights Reserved
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Please be advised that this software and/or program delivery is
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Confidential Information of Fraunhofer and subject to and covered by the
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Fraunhofer IIS Software Evaluation Agreement
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between Google Inc. and Fraunhofer
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effective and in full force since March 1, 2012.
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You may use this software and/or program only under the terms and
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conditions described in the above mentioned Fraunhofer IIS Software
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Evaluation Agreement. Any other and/or further use requires a separate agreement.
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$Id$
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Author(s):
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Description: fixed point intrinsics
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This software and/or program is protected by copyright law and international
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treaties. Any reproduction or distribution of this software and/or program,
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or any portion of it, may result in severe civil and criminal penalties, and
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will be prosecuted to the maximum extent possible under law.
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******************************************************************************/
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#if defined(__mips__)
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#if defined(__GNUC__) && defined(__mips__)
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#if defined(__mips_dsp)
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#define FUNCTION_fixabs_D
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#define FUNCTION_fixabs_I
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#define FUNCTION_fixabs_S
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inline FIXP_DBL fixabs_D(FIXP_DBL x) { return __builtin_mips_absq_s_w(x); }
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inline FIXP_SGL fixabs_S(FIXP_SGL x) { return ((x) > (FIXP_SGL)(0)) ? (x) : -(x) ; }
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inline INT fixabs_I(INT x) { return __builtin_mips_absq_s_w(x); }
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#endif /* __mips_dsp */
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#endif /* defined(__GNUC__) && defined(__mips__) */
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#endif /*__mips__ */
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