asi.h 1.3 KB

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  1. /* asi.h: Address Space Identifier values for the LEON3 sparc.
  2. *
  3. * Copyright (C) 2008 Daniel Hellstrom (daniel@gaisler.com)
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. * MA 02111-1307 USA
  22. *
  23. */
  24. #ifndef _LEON3_ASI_H
  25. #define _LEON3_ASI_H
  26. #define ASI_CACHEMISS 0x01 /* Force D-Cache miss on load (lda) */
  27. #define ASI_M_FLUSH_PROBE 0x03 /* MMU Flush/Probe */
  28. #define ASI_IFLUSH 0x10 /* Flush I-Cache */
  29. #define ASI_DFLUSH 0x11 /* Flush D-Cache */
  30. #define ASI_BYPASS 0x1c /* Bypass MMU (Physical address) */
  31. #define ASI_MMUFLUSH 0x18 /* FLUSH TLB */
  32. #define ASI_M_MMUREGS 0x19 /* READ/Write MMU Registers */
  33. #endif /* _LEON3_ASI_H */