#ifndef _ASM_DELAY_H
#define _ASM_DELAY_H
-#include <linux/config.h>
#include <linux/param.h>
#include <linux/smp.h>
#include <asm/compiler.h>
{
if (sizeof(long) == 4)
__asm__ __volatile__ (
- ".set\tnoreorder\n"
- "1:\tbnez\t%0,1b\n\t"
- "subu\t%0,1\n\t"
- ".set\treorder"
+ " .set noreorder \n"
+ " .align 3 \n"
+ "1: bnez %0, 1b \n"
+ " subu %0, 1 \n"
+ " .set reorder \n"
: "=r" (loops)
: "0" (loops));
else if (sizeof(long) == 8)
__asm__ __volatile__ (
- ".set\tnoreorder\n"
- "1:\tbnez\t%0,1b\n\t"
- "dsubu\t%0,1\n\t"
- ".set\treorder"
- :"=r" (loops)
- :"0" (loops));
+ " .set noreorder \n"
+ " .align 3 \n"
+ "1: bnez %0, 1b \n"
+ " dsubu %0, 1 \n"
+ " .set reorder \n"
+ : "=r" (loops)
+ : "0" (loops));
}
unsigned long lo;
/*
- * The common rates of 1000 and 128 are rounded wrongly by the
- * catchall case for 64-bit. Excessive precission? Probably ...
+ * The rates of 128 is rounded wrongly by the catchall case
+ * for 64-bit. Excessive precission? Probably ...
*/
#if defined(CONFIG_64BIT) && (HZ == 128)
usecs *= 0x0008637bd05af6c7UL; /* 2**64 / (1000000 / HZ) */
-#elif defined(CONFIG_64BIT) && (HZ == 1000)
- usecs *= 0x004189374BC6A7f0UL; /* 2**64 / (1000000 / HZ) */
#elif defined(CONFIG_64BIT)
usecs *= (0x8000000000000000UL / (500000 / HZ));
#else /* 32-bit junk follows here */