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@@ -0,0 +1,54 @@
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+/*
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+ * This file is subject to the terms and conditions of the GNU General Public
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+ * License. See the file "COPYING" in the main directory of this archive
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+ * for more details.
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+ *
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+ * Copyright (C) 1994 Waldorf GMBH
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+ * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003 Ralf Baechle
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+ * Copyright (C) 1996 Paul M. Antoine
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+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
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+ */
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+#ifndef _ASM_PROCESSOR_H
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+#define _ASM_PROCESSOR_H
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+
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+#include <linux/cpumask.h>
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+#include <linux/threads.h>
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+
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+#include <asm/cachectl.h>
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+#include <asm/cpu.h>
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+#include <asm/cpu-info.h>
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+#include <asm/mipsregs.h>
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+#include <asm/prefetch.h>
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+
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+/*
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+ * Return current * instruction pointer ("program counter").
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+ */
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+#define current_text_addr() ({ __label__ _l; _l: &&_l;})
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+
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+/*
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+ * System setup and hardware flags..
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+ */
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+extern void (*cpu_wait)(void);
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+
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+extern unsigned int vced_count, vcei_count;
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+
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+/*
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+ * MIPS does have an arch_pick_mmap_layout()
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+ */
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+#define HAVE_ARCH_PICK_MMAP_LAYOUT 1
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+
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+/*
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+ * A special page (the vdso) is mapped into all processes at the very
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+ * top of the virtual memory space.
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+ */
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+#define SPECIAL_PAGES_SIZE PAGE_SIZE
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+
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+#ifdef CONFIG_32BIT
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+/*
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+ * User space process size: 2GB. This is hardcoded into a few places,
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+ * so don't change it unless you know what you are doing.
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+ */
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+#define TASK_SIZE 0x7fff8000UL
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+
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+#ifdef __KERNEL__
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+#define STACK_TOP_MAX TASK_SIZE
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