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/arch/arm/lib/testsetbit.S

https://bitbucket.org/sammyz/iscream_thunderc-2.6.35-rebase
Assembly | 20 lines | 19 code | 1 blank | 0 comment | 0 complexity | 27985613f7b032648cf95d1b573da5c5 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0 
    

  1. /*
    2. 

  2.  *  linux/arch/arm/lib/testsetbit.S
    3. 

  3.  *
    4. 

  4.  *  Copyright (C) 1995-1996 Russell King
    5. 

  5.  *
    6. 

  6.  * This program is free software; you can redistribute it and/or modify
    7. 

  7.  * it under the terms of the GNU General Public License version 2 as
    8. 

  8.  * published by the Free Software Foundation.
    9. 

  9.  */
    10. 

  10. #include <linux/linkage.h>
    11. 

  11. #include <asm/assembler.h>
    12. 

  12. #include "bitops.h"
    13. 

  13.                 .text
    14. 

  14. 

  15. ENTRY(_test_and_set_bit_be)
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  16. 		eor	r0, r0, #0x18		@ big endian byte ordering
    17. 

  17. ENTRY(_test_and_set_bit_le)
    18. 

  18. 	testop	orreq, streqb
    19. 

  19. ENDPROC(_test_and_set_bit_be)
    20. 

  20. ENDPROC(_test_and_set_bit_le)
    21. 

  21.