/arch/sparc64/lib/csum_copy_from_user.S

https://bitbucket.org/evzijst/gittest · Assembly · 21 lines · 14 code · 3 blank · 4 comment · 0 complexity · 53fdd57f7baf3a0f870141284e198fb6 MD5 · raw file 

    

  1. /* csum_copy_from_user.S: Checksum+copy from userspace.
    2. 

  2.  *
    3. 

  3.  * Copyright (C) 2005 David S. Miller (davem@davemloft.net)
    4. 

  4.  */
    5. 

  5. 

  6. #define EX_LD(x)		\
    7. 

  7. 98:	x;			\
    8. 

  8. 	.section .fixup;	\
    9. 

  9. 	.align 4;		\
    10. 

  10. 99:	retl;			\
    11. 

  11. 	 mov	-1, %o0;	\
    12. 

  12. 	.section __ex_table;	\
    13. 

  13. 	.align 4;		\
    14. 

  14. 	.word 98b, 99b;		\
    15. 

  15. 	.text;			\
    16. 

  16. 	.align 4;
    17. 

  17. 

  18. #define FUNC_NAME		__csum_partial_copy_from_user
    19. 

  19. #define LOAD(type,addr,dest)	type##a [addr] %asi, dest
    20. 

  20. 

  21. #include "csum_copy.S"
    22.