1b2441318SGreg Kroah-Hartman/* SPDX-License-Identifier: GPL-2.0 */ 21da177e4SLinus Torvalds/* 31da177e4SLinus Torvalds * arch/alpha/lib/copy_page.S 41da177e4SLinus Torvalds * 51da177e4SLinus Torvalds * Copy an entire page. 61da177e4SLinus Torvalds */ 7*f3c78e94SMasahiro Yamada#include <linux/export.h> 81da177e4SLinus Torvalds .text 91da177e4SLinus Torvalds .align 4 101da177e4SLinus Torvalds .global copy_page 111da177e4SLinus Torvalds .ent copy_page 121da177e4SLinus Torvaldscopy_page: 131da177e4SLinus Torvalds .prologue 0 141da177e4SLinus Torvalds 151da177e4SLinus Torvalds lda $18,128 161da177e4SLinus Torvalds nop 171da177e4SLinus Torvalds unop 181da177e4SLinus Torvalds nop 191da177e4SLinus Torvalds 201da177e4SLinus Torvalds1: ldq $0,0($17) 211da177e4SLinus Torvalds ldq $1,8($17) 221da177e4SLinus Torvalds ldq $2,16($17) 231da177e4SLinus Torvalds ldq $3,24($17) 241da177e4SLinus Torvalds 251da177e4SLinus Torvalds ldq $4,32($17) 261da177e4SLinus Torvalds ldq $5,40($17) 271da177e4SLinus Torvalds ldq $6,48($17) 281da177e4SLinus Torvalds ldq $7,56($17) 291da177e4SLinus Torvalds 301da177e4SLinus Torvalds stq $0,0($16) 311da177e4SLinus Torvalds subq $18,1,$18 321da177e4SLinus Torvalds stq $1,8($16) 331da177e4SLinus Torvalds addq $17,64,$17 341da177e4SLinus Torvalds 351da177e4SLinus Torvalds stq $2,16($16) 361da177e4SLinus Torvalds stq $3,24($16) 371da177e4SLinus Torvalds stq $4,32($16) 381da177e4SLinus Torvalds stq $5,40($16) 391da177e4SLinus Torvalds 401da177e4SLinus Torvalds stq $6,48($16) 411da177e4SLinus Torvalds stq $7,56($16) 421da177e4SLinus Torvalds addq $16,64,$16 431da177e4SLinus Torvalds bne $18, 1b 441da177e4SLinus Torvalds 451da177e4SLinus Torvalds ret 461da177e4SLinus Torvalds nop 471da177e4SLinus Torvalds unop 481da177e4SLinus Torvalds nop 491da177e4SLinus Torvalds 501da177e4SLinus Torvalds .end copy_page 5100fc0e0dSAl Viro EXPORT_SYMBOL(copy_page) 52