MIPS: Move definition of DC bit to mipsregs.h

[linux-2.6-block.git] / arch / mips / include / asm / mipsregs.h

diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index c64781cf649f86b4ca4eec0fee38ba4c4da523e7..af36d2be4d0dc4d1d4780c15025ad40d201decdd 100644 (file)
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -50,7 +50,9 @@
 #define CP0_PAGEMASK $5
 #define CP0_WIRED $6
 #define CP0_INFO $7
+#define CP0_HWRENA $7, 0
 #define CP0_BADVADDR $8
+#define CP0_BADINSTR $8, 1
 #define CP0_COUNT $9
 #define CP0_ENTRYHI $10
 #define CP0_COMPARE $11
@@ -58,7 +60,11 @@
 #define CP0_CAUSE $13
 #define CP0_EPC $14
 #define CP0_PRID $15
+#define CP0_EBASE $15, 1
+#define CP0_CMGCRBASE $15, 3
 #define CP0_CONFIG $16
+#define CP0_CONFIG3 $16, 3
+#define CP0_CONFIG5 $16, 5
 #define CP0_LLADDR $17
 #define CP0_WATCHLO $18
 #define CP0_WATCHHI $19
@@ -126,15 +132,9 @@
 #define R3K_ENTRYLO_N          (_ULCAST_(1) << 11)
 
 /* MIPS32/64 EntryLo bit definitions */
-#ifdef CONFIG_64BIT
-/* as read by dmfc0 */
-#define MIPS_ENTRYLO_XI                (_ULCAST_(1) << 62)
-#define MIPS_ENTRYLO_RI                (_ULCAST_(1) << 63)
-#else
-/* as read by mfc0 */
-#define MIPS_ENTRYLO_XI                (_ULCAST_(1) << 30)
-#define MIPS_ENTRYLO_RI                (_ULCAST_(1) << 31)
-#endif
+#define MIPS_ENTRYLO_PFN_SHIFT 6
+#define MIPS_ENTRYLO_XI                (_ULCAST_(1) << (BITS_PER_LONG - 2))
+#define MIPS_ENTRYLO_RI                (_ULCAST_(1) << (BITS_PER_LONG - 1))
 
 /*
  * Values for PageMask register
@@ -394,6 +394,8 @@
 #define CAUSEF_IV              (_ULCAST_(1)   << 23)
 #define CAUSEB_PCI             26
 #define CAUSEF_PCI             (_ULCAST_(1)   << 26)
+#define CAUSEB_DC              27
+#define CAUSEF_DC              (_ULCAST_(1)   << 27)
 #define CAUSEB_CE              28
 #define CAUSEF_CE              (_ULCAST_(3)   << 28)
 #define CAUSEB_TI              30