www.pudn.com > DDS485.rar > intrins.h


/*-------------------------------------------------------------------------- 
INTRINS.H 
 
Intrinsic functions for C51. 
Copyright (c) 1988-2001 Keil Elektronik GmbH and Keil Software, Inc. 
All rights reserved. 
--------------------------------------------------------------------------*/ 
 
extern void          _nop_     (void); 
extern bit           _testbit_ (bit); 
extern unsigned char _cror_    (unsigned char, unsigned char); 
extern unsigned int  _iror_    (unsigned int,  unsigned char); 
extern unsigned long _lror_    (unsigned long, unsigned char); 
extern unsigned char _crol_    (unsigned char, unsigned char); 
extern unsigned int  _irol_    (unsigned int,  unsigned char); 
extern unsigned long _lrol_    (unsigned long, unsigned char); 
extern unsigned char _chkfloat_(float);