/* Definitions for the xt_mul TIE package */ /* * Customer ID=7011; Build=0x2b6f6; Copyright (c) 2004 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_mul_HEADER #define _XTENSA_xt_mul_HEADER #ifdef __XTENSA__ #ifdef __XCC__ #include /* * 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_mul_MUL16S(short s, short t); extern unsigned _TIE_xt_mul_MUL16U(unsigned short s, unsigned short t); extern int _TIE_xt_mul_MULL(int s, int t); #define XT_MUL16S _TIE_xt_mul_MUL16S #define XT_MUL16U _TIE_xt_mul_MUL16U #define XT_MULL _TIE_xt_mul_MULL #endif /* __XCC__ */ #endif /* __XTENSA__ */ #endif /* !_XTENSA_xt_mul_HEADER */