/* SPDX-License-Identifier: GPL-2.0 */
/*
 * arch/alpha/lib/clear_page.S
 *
 * Zero an entire page.
 */
#include <linux/export.h>
        .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
        EXPORT_SYMBOL(clear_page)