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59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
/* Definitions for the xt_misc TIE package */
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/*
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* Customer ID=11657; Build=0x5fe96; Copyright (c) 2004-2010 by Tensilica Inc. ALL RIGHTS RESERVED.
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* These coded instructions, statements, and computer programs are the
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* copyrighted works and confidential proprietary information of Tensilica Inc.
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* They may not be modified, copied, reproduced, distributed, or disclosed to
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* third parties in any manner, medium, or form, in whole or in part, without
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* the prior written consent of Tensilica Inc.
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*/
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/* Do not modify. This is automatically generated.*/
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#ifndef _XTENSA_xt_misc_HEADER
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#define _XTENSA_xt_misc_HEADER
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#ifdef __XTENSA__
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#ifdef __XCC__
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#include <xtensa/tie/xt_core.h>
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/*
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* The following prototypes describe intrinsic functions
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* corresponding to TIE instructions. Some TIE instructions
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* may produce multiple results (designated as "out" operands
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* in the iclass section) or may have operands used as both
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* inputs and outputs (designated as "inout"). However, the C
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* and C++ languages do not provide syntax that can express
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* the in/out/inout constraints of TIE intrinsics.
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* Nevertheless, the compiler understands these constraints
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* and will check that the intrinsic functions are used
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* correctly. To improve the readability of these prototypes,
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* the "out" and "inout" parameters are marked accordingly
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* with comments.
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*/
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extern int _TIE_xt_misc_CLAMPS(int s, immediate i);
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extern int _TIE_xt_misc_MIN(int s, int t);
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extern int _TIE_xt_misc_MAX(int s, int t);
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extern unsigned _TIE_xt_misc_MINU(unsigned s, unsigned t);
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extern unsigned _TIE_xt_misc_MAXU(unsigned s, unsigned t);
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extern int _TIE_xt_misc_NSA(int s);
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extern unsigned _TIE_xt_misc_NSAU(unsigned s);
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extern int _TIE_xt_misc_SEXT(int s, immediate i);
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#define XT_CLAMPS _TIE_xt_misc_CLAMPS
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#define XT_MIN _TIE_xt_misc_MIN
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#define XT_MAX _TIE_xt_misc_MAX
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#define XT_MINU _TIE_xt_misc_MINU
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#define XT_MAXU _TIE_xt_misc_MAXU
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#define XT_NSA _TIE_xt_misc_NSA
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#define XT_NSAU _TIE_xt_misc_NSAU
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#define XT_SEXT _TIE_xt_misc_SEXT
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#endif /* __XCC__ */
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#endif /* __XTENSA__ */
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#endif /* !_XTENSA_xt_misc_HEADER */
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