cacheops.h
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上传日期:2013-02-24
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- /*
- * Cache operations for the cache instruction.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * (C) Copyright 1996, 1997 by Ralf Baechle
- */
- #ifndef __ASM_MIPS_CACHEOPS_H
- #define __ASM_MIPS_CACHEOPS_H
- /*
- * Cache Operations
- */
- #define Index_Invalidate_I 0x00
- #define Index_Writeback_Inv_D 0x01
- #define Index_Invalidate_SI 0x02
- #define Index_Writeback_Inv_SD 0x03
- #define Index_Load_Tag_I 0x04
- #define Index_Load_Tag_D 0x05
- #define Index_Load_Tag_SI 0x06
- #define Index_Load_Tag_SD 0x07
- #define Index_Store_Tag_I 0x08
- #define Index_Store_Tag_D 0x09
- #define Index_Store_Tag_SI 0x0A
- #define Index_Store_Tag_SD 0x0B
- #define Create_Dirty_Excl_D 0x0d
- #define Create_Dirty_Excl_SD 0x0f
- #define Hit_Invalidate_I 0x10
- #define Hit_Invalidate_D 0x11
- #define Hit_Invalidate_SI 0x12
- #define Hit_Invalidate_SD 0x13
- #define Fill 0x14
- #define Hit_Writeback_Inv_D 0x15
- /* 0x16 is unused */
- #define Hit_Writeback_Inv_SD 0x17
- #define Hit_Writeback_I 0x18
- #define Hit_Writeback_D 0x19
- /* 0x1a is unused */
- #define Hit_Writeback_SD 0x1b
- /* 0x1c is unused */
- /* 0x1e is unused */
- #define Hit_Set_Virtual_SI 0x1e
- #define Hit_Set_Virtual_SD 0x1f
- #endif /* __ASM_MIPS_CACHEOPS_H */