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| author | Harald Welte <laforge@gnumonks.org> | 2010-02-18 16:46:36 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-02-18 16:46:36 +0100 |
| commit | fbe7b94c9c65f2df74acd5dff7503c9833ec2579 (patch) | |
| tree | 5f47a597f2f396662719c5a76ac6bf26eda69f6c /src/target/firmware/lib/setbit.S | |
Initial import of OsmocomBB into git repository
Diffstat (limited to 'src/target/firmware/lib/setbit.S')
| -rw-r--r-- | src/target/firmware/lib/setbit.S | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/target/firmware/lib/setbit.S b/src/target/firmware/lib/setbit.S new file mode 100644 index 00000000..9009bc1e --- /dev/null +++ b/src/target/firmware/lib/setbit.S @@ -0,0 +1,22 @@ +/* + * linux/arch/arm/lib/setbit.S + * + * Copyright (C) 1995-1996 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 <asm/linkage.h> +#include <asm/assembler.h> +#include "bitops.h" + .text + +/* + * Purpose : Function to set a bit + * Prototype: int set_bit(int bit, void *addr) + */ +ENTRY(_set_bit_be) + eor r0, r0, #0x18 @ big endian byte ordering +ENTRY(_set_bit_le) + bitop orr |