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loongson
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cache.inc

cache.inc 1.0 KB
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  1. #ifndef	__CACHE_H__
    2. 

  2. #define	__CACHE_H__
    3. 

  3. 

  4. /*
    5. 

  5.  * Cache Operations
    6. 

  6.  */
    7. 

  7. #define Index_Invalidate_I      0x00
    8. 

  8. #define Index_Writeback_Inv_D   0x01
    9. 

  9. #define Index_Invalidate_SI     0x02
    10. 

  10. #define Index_Writeback_Inv_SD  0x03
    11. 

  11. #define Index_Load_Tag_I		0x04
    12. 

  12. #define Index_Load_Tag_D		0x05
    13. 

  13. #define Index_Load_Tag_SI		0x06
    14. 

  14. #define Index_Load_Tag_SD		0x07
    15. 

  15. #define Index_Store_Tag_I		0x08
    16. 

  16. #define Index_Store_Tag_D		0x09
    17. 

  17. #define Index_Store_Tag_SI		0x0A
    18. 

  18. #define Index_Store_Tag_SD		0x0B
    19. 

  19. #define Create_Dirty_Excl_D		0x0d
    20. 

  20. #define Create_Dirty_Excl_SD	0x0f
    21. 

  21. #define Hit_Invalidate_I		0x10
    22. 

  22. #define Hit_Invalidate_D		0x11
    23. 

  23. #define Hit_Invalidate_SI		0x12
    24. 

  24. #define Hit_Invalidate_SD		0x13
    25. 

  25. #define Fill					0x14
    26. 

  26. #define Hit_Writeback_Inv_D		0x15
    27. 

  27. /* 0x16 is unused */
    28. 

  28. #define Hit_Writeback_Inv_SD	0x17
    29. 

  29. #define Hit_Writeback_I			0x18
    30. 

  30. #define Hit_Writeback_D			0x19
    31. 

  31. /* 0x1a is unused */
    32. 

  32. #define Hit_Writeback_SD		0x1b
    33. 

  33. /* 0x1c is unused */
    34. 

  34. /* 0x1e is unused */
    35. 

  35. #define Hit_Set_Virtual_SI		0x1e
    36. 

  36. #define Hit_Set_Virtual_SD		0x1f
    37. 

  37. 

  38. #endif
    39.