arduino-esp32/tools/sdk/include/esp32/xtensa/tie/xt_coprocessors.h
2016-10-06 07:09:44 -06:00

49 lines
1.8 KiB
C

/* Definitions for the xt_coprocessors 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_coprocessors_HEADER
#define _XTENSA_xt_coprocessors_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 unsigned _TIE_xt_coprocessors_RSR_CPENABLE(void);
extern void _TIE_xt_coprocessors_WSR_CPENABLE(unsigned art);
extern void _TIE_xt_coprocessors_XSR_CPENABLE(unsigned art /*inout*/);
#define XT_RSR_CPENABLE _TIE_xt_coprocessors_RSR_CPENABLE
#define XT_WSR_CPENABLE _TIE_xt_coprocessors_WSR_CPENABLE
#define XT_XSR_CPENABLE _TIE_xt_coprocessors_XSR_CPENABLE
#endif /* __XCC__ */
#endif /* __XTENSA__ */
#endif /* !_XTENSA_xt_coprocessors_HEADER */