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/* $Id: r4kcacheops.h,v 1.1 2000/01/17 23:32:47 ralf Exp $ * * 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. * * Cache operations for the cache instruction. * * (C) Copyright 1996, 1997, 1999 by Ralf Baechle */ #ifndef _ASM_R4kCACHEOPS_H #define _ASM_R4kCACHEOPS_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_R4kCACHEOPS_H */ |