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include
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asm-mips
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cacheops.h

cacheops.h 1.3 KB
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  1. /*
    2. 

  2.  * Cache operations for the cache instruction.
    3. 

  3.  *
    4. 

  4.  * This file is subject to the terms and conditions of the GNU General Public
    5. 

  5.  * License.  See the file "COPYING" in the main directory of this archive
    6. 

  6.  * for more details.
    7. 

  7.  *
    8. 

  8.  * (C) Copyright 1996, 1997 by Ralf Baechle
    9. 

  9.  */
    10. 

  10. #ifndef	__ASM_MIPS_CACHEOPS_H
    11. 

  11. #define	__ASM_MIPS_CACHEOPS_H
    12. 

  12. 

  13. /*
    14. 

  14.  * Cache Operations
    15. 

  15.  */
    16. 

  16. #define Index_Invalidate_I      0x00
    17. 

  17. #define Index_Writeback_Inv_D   0x01
    18. 

  18. #define Index_Invalidate_SI     0x02
    19. 

  19. #define Index_Writeback_Inv_SD  0x03
    20. 

  20. #define Index_Load_Tag_I	0x04
    21. 

  21. #define Index_Load_Tag_D	0x05
    22. 

  22. #define Index_Load_Tag_SI	0x06
    23. 

  23. #define Index_Load_Tag_SD	0x07
    24. 

  24. #define Index_Store_Tag_I	0x08
    25. 

  25. #define Index_Store_Tag_D	0x09
    26. 

  26. #define Index_Store_Tag_SI	0x0A
    27. 

  27. #define Index_Store_Tag_SD	0x0B
    28. 

  28. #define Create_Dirty_Excl_D	0x0d
    29. 

  29. #define Create_Dirty_Excl_SD	0x0f
    30. 

  30. #define Hit_Invalidate_I	0x10
    31. 

  31. #define Hit_Invalidate_D	0x11
    32. 

  32. #define Hit_Invalidate_SI	0x12
    33. 

  33. #define Hit_Invalidate_SD	0x13
    34. 

  34. #define Fill			0x14
    35. 

  35. #define Hit_Writeback_Inv_D	0x15
    36. 

  36. 					/* 0x16 is unused */
    37. 

  37. #define Hit_Writeback_Inv_SD	0x17
    38. 

  38. #define Hit_Writeback_I		0x18
    39. 

  39. #define Hit_Writeback_D		0x19
    40. 

  40. 					/* 0x1a is unused */
    41. 

  41. #define Hit_Writeback_SD	0x1b
    42. 

  42. 					/* 0x1c is unused */
    43. 

  43. 					/* 0x1e is unused */
    44. 

  44. #define Hit_Set_Virtual_SI	0x1e
    45. 

  45. #define Hit_Set_Virtual_SD	0x1f
    46. 

  46. 

  47. #endif	/* __ASM_MIPS_CACHEOPS_H */
    48.