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Software of the Month Club 2000 October
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Software of the Month - Ultimate Collection Shareware 277.iso
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pc
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PROGRAMS
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UTILITY
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WINLINUX
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DATA1.CAB
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programs_-_include
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ASM-SPAR.{_6
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DELAY.H
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C/C++ Source or Header
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1999-09-17
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601b
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26 lines
/* $Id: delay.h,v 1.10 1997/11/07 18:24:30 mj Exp $
* delay.h: Linux delay routines on the Sparc.
*
* Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
*/
#ifndef __SPARC_DELAY_H
#define __SPARC_DELAY_H
extern unsigned long loops_per_sec;
extern __inline__ void __delay(unsigned long loops)
{
__asm__ __volatile__("cmp %0, 0\n\t"
"1: bne 1b\n\t"
"subcc %0, 1, %0\n" :
"=&r" (loops) :
"0" (loops) :
"cc");
}
/* This is too messy with inline asm on the Sparc. */
extern void udelay(unsigned long usecs);
#endif /* defined(__SPARC_DELAY_H) */