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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/twl_wrapsdk/trunk@125 4ee2a332-4b2b-5046-8439-1ba90f034370
75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
/*---------------------------------------------------------------------------*
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Project: NitroSDK - include
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File: code32.h
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Copyright 2003-2006 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Log: code32.h,v $
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Revision 1.8 2006/01/18 02:11:19 kitase_hirotake
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do-indent
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Revision 1.7 2005/02/28 05:26:02 yosizaki
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do-indent.
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Revision 1.6 2005/01/21 09:54:31 yasu
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Copyright year 2004->2005
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Revision 1.5 2005/01/21 07:34:19 yasu
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merge with RC4branch
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Revision 1.4.38.1 2005/01/21 05:59:43 yasu
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Fix a bug "MATH_CountLeadingZeros() not inlined"
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Revision 1.4 2004/02/25 06:25:03 nishida_kenji
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Switches FX_Mul/FX_Mul32x64c implementation.
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Revision 1.3 2004/02/20 04:06:59 yasu
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add comments
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Revision 1.2 2004/02/05 07:09:03 yasu
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change SDK prefix iris -> nitro
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Revision 1.1 2003/12/16 10:56:00 yasu
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<20>V‹K<E280B9>ì<EFBFBD>¬
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$NoKeywords: $
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*---------------------------------------------------------------------------*/
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//
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// include this instead of using C99 pragma extensions for compatibility
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//
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#if defined(SDK_CW) || defined(__MWERKS__)
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#pragma thumb off
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#elif defined(SDK_RVCT) || defined(__CC_ARM)
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#pragma arm
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#elif defined(SDK_ADS)
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TO BE DEFINED
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#elif defined(SDK_GCC)
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TO BE DEFINED
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#endif
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// Prepare to switch the definition of FX_Mul
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#ifdef FX_Mul
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#undef FX_Mul
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#endif
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// Prepare to switch the definition of FX_MulFx64c
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#ifdef FX_Mul32x64c
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#undef FX_Mul32x64c
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#endif
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// Prepare to switch the definition of MATH_CountLeadingZeros
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#ifdef MATH_CountLeadingZeros
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#undef MATH_CountLeadingZeros
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#endif
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// Because CPU is in ARM mode, inline versions are used.
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#define FX_Mul(v1, v2) FX_MulInline(v1, v2)
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#define FX_Mul32x64c(v32, v64c) FX_Mul32x64cInline(v32, v64c)
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#ifdef SDK_ARM9
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#define MATH_CountLeadingZeros(x) MATH_CountLeadingZerosInline(x)
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#else // SDK_ARM7
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#define MATH_CountLeadingZeros(x) MATH_CountLeadingZerosFunc(x)
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#endif // SDK_ARM7
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