1 files changed, 97 insertions, 37 deletions
diff --git a/include/asm-mips/reg.h b/include/asm-mips/reg.h
index 35505b7..fc6bc0c 100644
--- a/include/asm-mips/reg.h
+++ b/include/asm-mips/reg.h
@@ -7,48 +7,50 @@
  * for more details.
  *
  * Copyright (C) 1995, 1999 by Ralf Baechle
+ * Copyright (C) 1995, 1999 Silicon Graphics
  */
 #ifndef __ASM_MIPS_REG_H
 #define __ASM_MIPS_REG_H
 
-/*
- * This defines/structures correspond to the register layout on stack -
- * if the order here is changed, it needs to be updated in
- * include/asm-mips/stackframe.h
- */
-#define EF_REG0			6
-#define EF_REG1			7
-#define EF_REG2			8
-#define EF_REG3			9
-#define EF_REG4			10
-#define EF_REG5			11
-#define EF_REG6			12
-#define EF_REG7			13
-#define EF_REG8			14
-#define EF_REG9			15
-#define EF_REG10		16
-#define EF_REG11		17
-#define EF_REG12		18
-#define EF_REG13		19
-#define EF_REG14		20
-#define EF_REG15		21
-#define EF_REG16		22
-#define EF_REG17		23
-#define EF_REG18		24
-#define EF_REG19		25
-#define EF_REG20		26
-#define EF_REG21		27
-#define EF_REG22		28
-#define EF_REG23		29
-#define EF_REG24		30
-#define EF_REG25		31
+#if defined(CONFIG_32BIT) || defined(WANT_COMPAT_REG_H)
+
+#define EF_R0			6
+#define EF_R1			7
+#define EF_R2			8
+#define EF_R3			9
+#define EF_R4			10
+#define EF_R5			11
+#define EF_R6			12
+#define EF_R7			13
+#define EF_R8			14
+#define EF_R9			15
+#define EF_R10			16
+#define EF_R11			17
+#define EF_R12			18
+#define EF_R13			19
+#define EF_R14			20
+#define EF_R15			21
+#define EF_R16			22
+#define EF_R17			23
+#define EF_R18			24
+#define EF_R19			25
+#define EF_R20			26
+#define EF_R21			27
+#define EF_R22			28
+#define EF_R23			29
+#define EF_R24			30
+#define EF_R25			31
+
 /*
  * k0/k1 unsaved
  */
-#define EF_REG28		34
-#define EF_REG29		35
-#define EF_REG30		36
-#define EF_REG31		37
+#define EF_R26			32
+#define EF_R27			33
+
+#define EF_R28			34
+#define EF_R29			35
+#define EF_R30			36
+#define EF_R31			37
 
 /*
  * Saved special registers
@@ -59,8 +61,66 @@
 #define EF_CP0_EPC		40
 #define EF_CP0_BADVADDR		41
 #define EF_CP0_STATUS		42
-#define EF_CP0_CAUSE		44
+#define EF_CP0_CAUSE		43
+#define EF_UNUSED0		44
+
+#define EF_SIZE			180
+
+#endif
+
+#ifdef CONFIG_64BIT
+
+#define EF_R0			 0
+#define EF_R1			 1
+#define EF_R2			 2
+#define EF_R3			 3
+#define EF_R4			 4
+#define EF_R5			 5
+#define EF_R6			 6
+#define EF_R7			 7
+#define EF_R8			 8
+#define EF_R9			 9
+#define EF_R10			10
+#define EF_R11			11
+#define EF_R12			12
+#define EF_R13			13
+#define EF_R14			14
+#define EF_R15			15
+#define EF_R16			16
+#define EF_R17			17
+#define EF_R18			18
+#define EF_R19			19
+#define EF_R20			20
+#define EF_R21			21
+#define EF_R22			22
+#define EF_R23			23
+#define EF_R24			24
+#define EF_R25			25
+
+/*
+ * k0/k1 unsaved
+ */
+#define EF_R26			26
+#define EF_R27			27
+
+#define EF_R28			28
+#define EF_R29			29
+#define EF_R30			30
+#define EF_R31			31
+
+/*
+ * Saved special registers
+ */
+#define EF_LO			32
+#define EF_HI			33
+
+#define EF_CP0_EPC		34
+#define EF_CP0_BADVADDR		35
+#define EF_CP0_STATUS		36
+#define EF_CP0_CAUSE		37
+
+#define EF_SIZE			304	/* size in bytes */
 
-#define EF_SIZE			180	/* size in bytes */
+#endif /* CONFIG_64BIT */
 
 #endif /* __ASM_MIPS_REG_H */