include/asm-mips64/r4kcacheops.h

   1 /* $Id$
   2  *
   3  * This file is subject to the terms and conditions of the GNU General Public
   4  * License.  See the file "COPYING" in the main directory of this archive
   5  * for more details.
   6  *
   7  * Cache operations for the cache instruction.
   8  *
   9  * (C) Copyright 1996, 1997, 1999 by Ralf Baechle
  10  */
  11 #ifndef _ASM_R4kCACHEOPS_H
  12 #define _ASM_R4kCACHEOPS_H
  13
  14 /*
  15  * Cache Operations
  16  */
  17 #define Index_Invalidate_I      0x00
  18 #define Index_Writeback_Inv_D   0x01
  19 #define Index_Invalidate_SI     0x02
  20 #define Index_Writeback_Inv_SD  0x03
  21 #define Index_Load_Tag_I        0x04
  22 #define Index_Load_Tag_D        0x05
  23 #define Index_Load_Tag_SI       0x06
  24 #define Index_Load_Tag_SD       0x07
  25 #define Index_Store_Tag_I       0x08
  26 #define Index_Store_Tag_D       0x09
  27 #define Index_Store_Tag_SI      0x0A
  28 #define Index_Store_Tag_SD      0x0B
  29 #define Create_Dirty_Excl_D     0x0d
  30 #define Create_Dirty_Excl_SD    0x0f
  31 #define Hit_Invalidate_I        0x10
  32 #define Hit_Invalidate_D        0x11
  33 #define Hit_Invalidate_SI       0x12
  34 #define Hit_Invalidate_SD       0x13
  35 #define Fill                    0x14
  36 #define Hit_Writeback_Inv_D     0x15
  37                                         /* 0x16 is unused */
  38 #define Hit_Writeback_Inv_SD    0x17
  39 #define Hit_Writeback_I         0x18
  40 #define Hit_Writeback_D         0x19
  41                                         /* 0x1a is unused */
  42 #define Hit_Writeback_SD        0x1b
  43                                         /* 0x1c is unused */
  44                                         /* 0x1e is unused */
  45 #define Hit_Set_Virtual_SI      0x1e
  46 #define Hit_Set_Virtual_SD      0x1f
  47
  48 #endif  /* _ASM_R4kCACHEOPS_H */