arch/arm/lib/testclearbit.S

   1 /*
   2  *  linux/arch/arm/lib/testclearbit.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 #include "bitops.h"
  13                 .text
  14
  15 ENTRY(_test_and_clear_bit_be)
  16                 eor     r0, r0, #0x18           @ big endian byte ordering
  17 ENTRY(_test_and_clear_bit_le)
  18         testop  bicne, strneb
  19 ENDPROC(_test_and_clear_bit_be)
  20 ENDPROC(_test_and_clear_bit_le)