Import of Linux/MIPS 2.1.14

1 files changed, 81 insertions, 0 deletions

diff --git a/include/asm-mips/reg.h b/include/asm-mips/reg.h
new file mode 100644
index 000000000..196a1a133
--- /dev/null
+++ b/include/asm-mips/reg.h
@@ -0,0 +1,81 @@
+/*
+ * Makefile for MIPS Linux main source directory
+ *
+ * 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.
+ *
+ * Copyright (C) 1995 by Ralf Baechle
+ */
+#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_REG1       5
+#define EF_REG2       6
+#define EF_REG3       7
+#define EF_REG4       8
+#define EF_REG5       9
+#define EF_REG6       10
+#define EF_REG7       11
+#define EF_REG8       12
+#define EF_REG9       13
+#define EF_REG10      14
+#define EF_REG11      15
+#define EF_REG12      16
+#define EF_REG13      17
+#define EF_REG14      18
+#define EF_REG15      19
+#define EF_REG16      20
+#define EF_REG17      21
+#define EF_REG18      22
+#define EF_REG19      23
+#define EF_REG20      24
+#define EF_REG21      25
+#define EF_REG22      26
+#define EF_REG23      27
+#define EF_REG24      28
+#define EF_REG25      29
+/*
+ * k0/k1 unsaved
+ */
+#define EF_REG28      30
+#define EF_REG29      31
+#define EF_REG30      32
+#define EF_REG31      33
+
+/*
+ * Saved special registers
+ */
+#define EF_LO         34
+#define EF_HI         35
+#define EF_ORIG_REG2  36
+
+#if 0
+/*
+ * saved cp0 registers
+ */
+#define EF_CP0_EPC    37
+#define EF_CP0_STATUS 36
+#define EF_CP0_CAUSE  38
+#endif
+
+#ifdef __mips64
+#define EF_SIZE		304
+#else
+#define EF_SIZE		160
+#endif
+
+#if 0
+/*
+ * Map register number into core file offset.
+ */
+#define CORE_REG(reg, ubase) \
+	(((unsigned long *)((unsigned long)(ubase)))[reg])
+#endif
+
+#endif /* __ASM_MIPS_REG_H */