diff options
Diffstat (limited to 'arch/arm/lib')
| -rw-r--r-- | arch/arm/lib/copy_page.S | 16 | ||||
| -rw-r--r-- | arch/arm/lib/lib1funcs.S | 2 | ||||
| -rw-r--r-- | arch/arm/lib/sha1.S | 2 |
3 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/lib/copy_page.S b/arch/arm/lib/copy_page.S index 6ae04db1ca4f..6ee2f6706f86 100644 --- a/arch/arm/lib/copy_page.S +++ b/arch/arm/lib/copy_page.S @@ -12,8 +12,9 @@ #include <linux/linkage.h> #include <asm/assembler.h> #include <asm/asm-offsets.h> +#include <asm/cache.h> -#define COPY_COUNT (PAGE_SZ/64 PLD( -1 )) +#define COPY_COUNT (PAGE_SZ / (2 * L1_CACHE_BYTES) PLD( -1 )) .text .align 5 @@ -26,17 +27,16 @@ ENTRY(copy_page) stmfd sp!, {r4, lr} @ 2 PLD( pld [r1, #0] ) - PLD( pld [r1, #32] ) + PLD( pld [r1, #L1_CACHE_BYTES] ) mov r2, #COPY_COUNT @ 1 ldmia r1!, {r3, r4, ip, lr} @ 4+1 -1: PLD( pld [r1, #64] ) - PLD( pld [r1, #96] ) -2: stmia r0!, {r3, r4, ip, lr} @ 4 - ldmia r1!, {r3, r4, ip, lr} @ 4+1 - stmia r0!, {r3, r4, ip, lr} @ 4 - ldmia r1!, {r3, r4, ip, lr} @ 4+1 +1: PLD( pld [r1, #2 * L1_CACHE_BYTES]) + PLD( pld [r1, #3 * L1_CACHE_BYTES]) +2: + .rept (2 * L1_CACHE_BYTES / 16 - 1) stmia r0!, {r3, r4, ip, lr} @ 4 ldmia r1!, {r3, r4, ip, lr} @ 4 + .endr subs r2, r2, #1 @ 1 stmia r0!, {r3, r4, ip, lr} @ 4 ldmgtia r1!, {r3, r4, ip, lr} @ 4 diff --git a/arch/arm/lib/lib1funcs.S b/arch/arm/lib/lib1funcs.S index 67964bcfc854..6dc06487f3c3 100644 --- a/arch/arm/lib/lib1funcs.S +++ b/arch/arm/lib/lib1funcs.S @@ -1,7 +1,7 @@ /* * linux/arch/arm/lib/lib1funcs.S: Optimized ARM division routines * - * Author: Nicolas Pitre <nico@cam.org> + * Author: Nicolas Pitre <nico@fluxnic.net> * - contributed to gcc-3.4 on Sep 30, 2003 * - adapted for the Linux kernel on Oct 2, 2003 */ diff --git a/arch/arm/lib/sha1.S b/arch/arm/lib/sha1.S index 09b548cac1a4..eb0edb80d7b8 100644 --- a/arch/arm/lib/sha1.S +++ b/arch/arm/lib/sha1.S @@ -3,7 +3,7 @@ * * SHA transform optimized for ARM * - * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org> + * Copyright: (C) 2005 by Nicolas Pitre <nico@fluxnic.net> * Created: September 17, 2005 * * This program is free software; you can redistribute it and/or modify |