diff options
Diffstat (limited to 'arch/arm26/lib/setbit.S')
-rw-r--r-- | arch/arm26/lib/setbit.S | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm26/lib/setbit.S b/arch/arm26/lib/setbit.S deleted file mode 100644 index e180c1a1b2f1..000000000000 --- a/arch/arm26/lib/setbit.S +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm26/lib/setbit.S | ||
3 | * | ||
4 | * Copyright (C) 1995-1996 Russell King | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | #include <linux/linkage.h> | ||
11 | #include <asm/assembler.h> | ||
12 | .text | ||
13 | |||
14 | /* | ||
15 | * Purpose : Function to set a bit | ||
16 | * Prototype: int set_bit(int bit, void *addr) | ||
17 | */ | ||
18 | ENTRY(_set_bit_be) | ||
19 | eor r0, r0, #0x18 @ big endian byte ordering | ||
20 | ENTRY(_set_bit_le) | ||
21 | and r2, r0, #7 | ||
22 | mov r3, #1 | ||
23 | mov r3, r3, lsl r2 | ||
24 | save_and_disable_irqs ip, r2 | ||
25 | ldrb r2, [r1, r0, lsr #3] | ||
26 | orr r2, r2, r3 | ||
27 | strb r2, [r1, r0, lsr #3] | ||
28 | restore_irqs ip | ||
29 | RETINSTR(mov,pc,lr) | ||