binary.c


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/*
 *  (C) 2001 Dave Jones.
 *
 *  Licensed under the terms of the GNU GPL License version 2.
 *
 *  Binary output routines.
 */

#include <stdio.h>
#include "x86info.h"

void binary(unsigned int n, unsigned long value)
{
	unsigned int i;

	for (i = 0; i < n; i++, value<<=1)
		(void)putchar( (1<<(n-1) & value) ? '1' : '0' );
	(void)putchar('\n');
}

void binary32(unsigned long value)
{
	int i;

	for (i = 0; i < 32; i++,value<<=1) {
		(void)putchar( (1<<31 & value) ? '1' : '0' );

		if (i == 23 || i == 15 || i == 7)
			(void)putchar(' ');
	}
	(void)putchar('\n');
}

void binary64(unsigned long long value)
{
	binary32(value>>32);
	printf("           ");
	binary32(value);
}