diff options
Diffstat (limited to 'arch/arm26/lib/io-writesl.S')
| -rw-r--r-- | arch/arm26/lib/io-writesl.S | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/arch/arm26/lib/io-writesl.S b/arch/arm26/lib/io-writesl.S deleted file mode 100644 index 4d6049b16e7..00000000000 --- a/arch/arm26/lib/io-writesl.S +++ /dev/null @@ -1,56 +0,0 @@ -/* - * linux/arch/arm26/lib/io-writesl.S - * - * Copyright (C) 1995-2000 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. - */ -#include <linux/linkage.h> -#include <asm/assembler.h> -#include <asm/hardware.h> - -ENTRY(__raw_writesl) - teq r2, #0 @ do we have to check for the zero len? - moveq pc, lr - ands ip, r1, #3 - bne 2f - -1: ldr r3, [r1], #4 - str r3, [r0] - subs r2, r2, #1 - bne 1b - mov pc, lr - -2: bic r1, r1, #3 - cmp ip, #2 - ldr r3, [r1], #4 - bgt 4f - blt 5f - -3: mov ip, r3, lsr #16 - ldr r3, [r1], #4 - orr ip, ip, r3, lsl #16 - str ip, [r0] - subs r2, r2, #1 - bne 3b - mov pc, lr - -4: mov ip, r3, lsr #24 - ldr r3, [r1], #4 - orr ip, ip, r3, lsl #8 - str ip, [r0] - subs r2, r2, #1 - bne 4b - mov pc, lr - -5: mov ip, r3, lsr #8 - ldr r3, [r1], #4 - orr ip, ip, r3, lsl #24 - str ip, [r0] - subs r2, r2, #1 - bne 5b - mov pc, lr - - |