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Tip revision: d8f339abc429cc5e21a6e8854639e37c0015e52d authored by Jason Self on 02 July 2009, 23:41:33 UTC
Linux-libre 2.6.29.6-gnu1
Tip revision: d8f339a
clear_page.S
/*
 * arch/alpha/lib/clear_page.S
 *
 * Zero an entire page.
 */

	.text
	.align 4
	.global clear_page
	.ent clear_page
clear_page:
	.prologue 0

	lda	$0,128
	nop
	unop
	nop

1:	stq	$31,0($16)
	stq	$31,8($16)
	stq	$31,16($16)
	stq	$31,24($16)

	stq	$31,32($16)
	stq	$31,40($16)
	stq	$31,48($16)
	subq	$0,1,$0

	stq	$31,56($16)
	addq	$16,64,$16
	unop
	bne	$0,1b

	ret
	nop
	unop
	nop

	.end clear_page
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