mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-23 02:54:32 +08:00
2ef9481e66
This patch removes all self references and fixes references to files in the now defunct arch/ppc64 tree. I think this accomplises everything wanted, though there might be a few references I missed. Signed-off-by: Jon Mason <jdmason@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
120 lines
1.9 KiB
ArmAsm
120 lines
1.9 KiB
ArmAsm
/*
|
|
* Copyright (C) 2002 Paul Mackerras, IBM Corp.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
#include <asm/processor.h>
|
|
#include <asm/ppc_asm.h>
|
|
|
|
_GLOBAL(copy_4K_page)
|
|
std r31,-8(1)
|
|
std r30,-16(1)
|
|
std r29,-24(1)
|
|
std r28,-32(1)
|
|
std r27,-40(1)
|
|
std r26,-48(1)
|
|
std r25,-56(1)
|
|
std r24,-64(1)
|
|
std r23,-72(1)
|
|
std r22,-80(1)
|
|
std r21,-88(1)
|
|
std r20,-96(1)
|
|
li r5,4096/32 - 1
|
|
addi r3,r3,-8
|
|
li r12,5
|
|
0: addi r5,r5,-24
|
|
mtctr r12
|
|
ld r22,640(4)
|
|
ld r21,512(4)
|
|
ld r20,384(4)
|
|
ld r11,256(4)
|
|
ld r9,128(4)
|
|
ld r7,0(4)
|
|
ld r25,648(4)
|
|
ld r24,520(4)
|
|
ld r23,392(4)
|
|
ld r10,264(4)
|
|
ld r8,136(4)
|
|
ldu r6,8(4)
|
|
cmpwi r5,24
|
|
1: std r22,648(3)
|
|
std r21,520(3)
|
|
std r20,392(3)
|
|
std r11,264(3)
|
|
std r9,136(3)
|
|
std r7,8(3)
|
|
ld r28,648(4)
|
|
ld r27,520(4)
|
|
ld r26,392(4)
|
|
ld r31,264(4)
|
|
ld r30,136(4)
|
|
ld r29,8(4)
|
|
std r25,656(3)
|
|
std r24,528(3)
|
|
std r23,400(3)
|
|
std r10,272(3)
|
|
std r8,144(3)
|
|
std r6,16(3)
|
|
ld r22,656(4)
|
|
ld r21,528(4)
|
|
ld r20,400(4)
|
|
ld r11,272(4)
|
|
ld r9,144(4)
|
|
ld r7,16(4)
|
|
std r28,664(3)
|
|
std r27,536(3)
|
|
std r26,408(3)
|
|
std r31,280(3)
|
|
std r30,152(3)
|
|
stdu r29,24(3)
|
|
ld r25,664(4)
|
|
ld r24,536(4)
|
|
ld r23,408(4)
|
|
ld r10,280(4)
|
|
ld r8,152(4)
|
|
ldu r6,24(4)
|
|
bdnz 1b
|
|
std r22,648(3)
|
|
std r21,520(3)
|
|
std r20,392(3)
|
|
std r11,264(3)
|
|
std r9,136(3)
|
|
std r7,8(3)
|
|
addi r4,r4,640
|
|
addi r3,r3,648
|
|
bge 0b
|
|
mtctr r5
|
|
ld r7,0(4)
|
|
ld r8,8(4)
|
|
ldu r9,16(4)
|
|
3: ld r10,8(4)
|
|
std r7,8(3)
|
|
ld r7,16(4)
|
|
std r8,16(3)
|
|
ld r8,24(4)
|
|
std r9,24(3)
|
|
ldu r9,32(4)
|
|
stdu r10,32(3)
|
|
bdnz 3b
|
|
4: ld r10,8(4)
|
|
std r7,8(3)
|
|
std r8,16(3)
|
|
std r9,24(3)
|
|
std r10,32(3)
|
|
9: ld r20,-96(1)
|
|
ld r21,-88(1)
|
|
ld r22,-80(1)
|
|
ld r23,-72(1)
|
|
ld r24,-64(1)
|
|
ld r25,-56(1)
|
|
ld r26,-48(1)
|
|
ld r27,-40(1)
|
|
ld r28,-32(1)
|
|
ld r29,-24(1)
|
|
ld r30,-16(1)
|
|
ld r31,-8(1)
|
|
blr
|