diff options
Diffstat (limited to 'arch/arm/mm/copypage-v4wt.c')
| -rw-r--r-- | arch/arm/mm/copypage-v4wt.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/arm/mm/copypage-v4wt.c b/arch/arm/mm/copypage-v4wt.c index 8614572e1296..1fb10733305a 100644 --- a/arch/arm/mm/copypage-v4wt.c +++ b/arch/arm/mm/copypage-v4wt.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/arch/arm/mm/copypage-v4wt.S * * Copyright (C) 1995-1999 Russell King * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * * This is for CPUs with a writethrough cache and 'flush ID cache' is * the only supported cache operation. */ @@ -25,6 +22,7 @@ static void v4wt_copy_user_page(void *kto, const void *kfrom) int tmp; asm volatile ("\ + .syntax unified\n\ ldmia %1!, {r3, r4, ip, lr} @ 4\n\ 1: stmia %0!, {r3, r4, ip, lr} @ 4\n\ ldmia %1!, {r3, r4, ip, lr} @ 4+1\n\ @@ -34,7 +32,7 @@ static void v4wt_copy_user_page(void *kto, const void *kfrom) ldmia %1!, {r3, r4, ip, lr} @ 4\n\ subs %2, %2, #1 @ 1\n\ stmia %0!, {r3, r4, ip, lr} @ 4\n\ - ldmneia %1!, {r3, r4, ip, lr} @ 4\n\ + ldmiane %1!, {r3, r4, ip, lr} @ 4\n\ bne 1b @ 1\n\ mcr p15, 0, %2, c7, c7, 0 @ flush ID cache" : "+&r" (kto), "+&r" (kfrom), "=&r" (tmp) |