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