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-rw-r--r--include/asm-mips/cacheops.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/include/asm-mips/cacheops.h b/include/asm-mips/cacheops.h
new file mode 100644
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+++ b/include/asm-mips/cacheops.h
@@ -0,0 +1,47 @@
+/*
+ * 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 */