diff --git a/include/asm-sh/machvec.h b/include/asm-sh/machvec.h
new file mode 100644
index 0000000..5771f4b
--- /dev/null
+++ b/include/asm-sh/machvec.h
@@ -0,0 +1,73 @@
+/*
+ * include/asm-sh/machvec.h
+ *
+ * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License.  See linux/COPYING for more information.
+ */
+
+#ifndef _ASM_SH_MACHVEC_H
+#define _ASM_SH_MACHVEC_H 1
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/time.h>
+
+#include <asm/machtypes.h>
+#include <asm/machvec_init.h>
+
+struct device;
+struct timeval;
+
+struct sh_machine_vector
+{
+	int mv_nr_irqs;
+
+	unsigned char (*mv_inb)(unsigned long);
+	unsigned short (*mv_inw)(unsigned long);
+	unsigned int (*mv_inl)(unsigned long);
+	void (*mv_outb)(unsigned char, unsigned long);
+	void (*mv_outw)(unsigned short, unsigned long);
+	void (*mv_outl)(unsigned int, unsigned long);
+
+	unsigned char (*mv_inb_p)(unsigned long);
+	unsigned short (*mv_inw_p)(unsigned long);
+	unsigned int (*mv_inl_p)(unsigned long);
+	void (*mv_outb_p)(unsigned char, unsigned long);
+	void (*mv_outw_p)(unsigned short, unsigned long);
+	void (*mv_outl_p)(unsigned int, unsigned long);
+
+	void (*mv_insb)(unsigned long port, void *addr, unsigned long count);
+	void (*mv_insw)(unsigned long port, void *addr, unsigned long count);
+	void (*mv_insl)(unsigned long port, void *addr, unsigned long count);
+	void (*mv_outsb)(unsigned long port, const void *addr, unsigned long count);
+	void (*mv_outsw)(unsigned long port, const void *addr, unsigned long count);
+	void (*mv_outsl)(unsigned long port, const void *addr, unsigned long count);
+
+	unsigned char (*mv_readb)(unsigned long);
+	unsigned short (*mv_readw)(unsigned long);
+	unsigned int (*mv_readl)(unsigned long);
+	void (*mv_writeb)(unsigned char, unsigned long);
+	void (*mv_writew)(unsigned short, unsigned long);
+	void (*mv_writel)(unsigned int, unsigned long);
+
+	void* (*mv_ioremap)(unsigned long offset, unsigned long size);
+	void (*mv_iounmap)(void *addr);
+
+	unsigned long (*mv_isa_port2addr)(unsigned long offset);
+
+	int (*mv_irq_demux)(int irq);
+
+	void (*mv_init_irq)(void);
+	void (*mv_init_pci)(void);
+
+	void (*mv_heartbeat)(void);
+
+	void *(*mv_consistent_alloc)(struct device *, size_t, dma_addr_t *, int);
+	int (*mv_consistent_free)(struct device *, size_t, void *, dma_addr_t);
+};
+
+extern struct sh_machine_vector sh_mv;
+
+#endif /* _ASM_SH_MACHVEC_H */