diff --git a/include/asm-m68k/string.h b/include/asm-m68k/string.h
new file mode 100644
index 0000000..44def07
--- /dev/null
+++ b/include/asm-m68k/string.h
@@ -0,0 +1,542 @@
+#ifndef _M68K_STRING_H_
+#define _M68K_STRING_H_
+
+#include <asm/setup.h>
+#include <asm/page.h>
+
+#define __HAVE_ARCH_STRCPY
+static inline char * strcpy(char * dest,const char *src)
+{
+  char *xdest = dest;
+
+  __asm__ __volatile__
+       ("1:\tmoveb %1@+,%0@+\n\t"
+        "jne 1b"
+	: "=a" (dest), "=a" (src)
+        : "0" (dest), "1" (src) : "memory");
+  return xdest;
+}
+
+#define __HAVE_ARCH_STRNCPY
+static inline char * strncpy(char *dest, const char *src, size_t n)
+{
+  char *xdest = dest;
+
+  if (n == 0)
+    return xdest;
+
+  __asm__ __volatile__
+       ("1:\tmoveb %1@+,%0@+\n\t"
+	"jeq 2f\n\t"
+        "subql #1,%2\n\t"
+        "jne 1b\n\t"
+        "2:"
+        : "=a" (dest), "=a" (src), "=d" (n)
+        : "0" (dest), "1" (src), "2" (n)
+        : "memory");
+  return xdest;
+}
+
+#define __HAVE_ARCH_STRCAT
+static inline char * strcat(char * dest, const char * src)
+{
+	char *tmp = dest;
+
+	while (*dest)
+		dest++;
+	while ((*dest++ = *src++))
+		;
+
+	return tmp;
+}
+
+#define __HAVE_ARCH_STRNCAT
+static inline char * strncat(char *dest, const char *src, size_t count)
+{
+	char *tmp = dest;
+
+	if (count) {
+		while (*dest)
+			dest++;
+		while ((*dest++ = *src++)) {
+			if (--count == 0) {
+				*dest++='\0';
+				break;
+			}
+		}
+	}
+
+	return tmp;
+}
+
+#define __HAVE_ARCH_STRCHR
+static inline char * strchr(const char * s, int c)
+{
+  const char ch = c;
+
+  for(; *s != ch; ++s)
+    if (*s == '\0')
+      return( NULL );
+  return( (char *) s);
+}
+
+#if 0
+#define __HAVE_ARCH_STRPBRK
+static inline char *strpbrk(const char *cs,const char *ct)
+{
+  const char *sc1,*sc2;
+
+  for( sc1 = cs; *sc1 != '\0'; ++sc1)
+    for( sc2 = ct; *sc2 != '\0'; ++sc2)
+      if (*sc1 == *sc2)
+	return((char *) sc1);
+  return( NULL );
+}
+#endif
+
+#if 0
+#define __HAVE_ARCH_STRSPN
+static inline size_t strspn(const char *s, const char *accept)
+{
+  const char *p;
+  const char *a;
+  size_t count = 0;
+
+  for (p = s; *p != '\0'; ++p)
+    {
+      for (a = accept; *a != '\0'; ++a)
+        if (*p == *a)
+          break;
+      if (*a == '\0')
+        return count;
+      else
+        ++count;
+    }
+
+  return count;
+}
+#endif
+
+/* strstr !! */
+
+#define __HAVE_ARCH_STRLEN
+static inline size_t strlen(const char * s)
+{
+  const char *sc;
+  for (sc = s; *sc != '\0'; ++sc) ;
+  return(sc - s);
+}
+
+/* strnlen !! */
+
+#define __HAVE_ARCH_STRCMP
+static inline int strcmp(const char * cs,const char * ct)
+{
+  char __res;
+
+  __asm__
+       ("1:\tmoveb %0@+,%2\n\t" /* get *cs */
+        "cmpb %1@+,%2\n\t"      /* compare a byte */
+        "jne  2f\n\t"           /* not equal, break out */
+        "tstb %2\n\t"           /* at end of cs? */
+        "jne  1b\n\t"           /* no, keep going */
+        "jra  3f\n\t"		/* strings are equal */
+        "2:\tsubb %1@-,%2\n\t"  /* *cs - *ct */
+        "3:"
+        : "=a" (cs), "=a" (ct), "=d" (__res)
+        : "0" (cs), "1" (ct));
+  return __res;
+}
+
+#define __HAVE_ARCH_STRNCMP
+static inline int strncmp(const char * cs,const char * ct,size_t count)
+{
+  char __res;
+
+  if (!count)
+    return 0;
+  __asm__
+       ("1:\tmovb %0@+,%3\n\t"          /* get *cs */
+        "cmpb   %1@+,%3\n\t"            /* compare a byte */
+        "jne    3f\n\t"                 /* not equal, break out */
+        "tstb   %3\n\t"                 /* at end of cs? */
+        "jeq    4f\n\t"                 /* yes, all done */
+        "subql  #1,%2\n\t"              /* no, adjust count */
+        "jne    1b\n\t"                 /* more to do, keep going */
+        "2:\tmoveq #0,%3\n\t"           /* strings are equal */
+        "jra    4f\n\t"
+        "3:\tsubb %1@-,%3\n\t"          /* *cs - *ct */
+        "4:"
+        : "=a" (cs), "=a" (ct), "=d" (count), "=d" (__res)
+        : "0" (cs), "1" (ct), "2" (count));
+  return __res;
+}
+
+#define __HAVE_ARCH_MEMSET
+/*
+ * This is really ugly, but its highly optimizatiable by the
+ * compiler and is meant as compensation for gcc's missing
+ * __builtin_memset(). For the 680[23]0	it might be worth considering
+ * the optimal number of misaligned writes compared to the number of
+ * tests'n'branches needed to align the destination address. The
+ * 680[46]0 doesn't really care due to their copy-back caches.
+ *						10/09/96 - Jes Sorensen
+ */
+static inline void * __memset_g(void * s, int c, size_t count)
+{
+  void *xs = s;
+  size_t temp;
+
+  if (!count)
+    return xs;
+
+  c &= 0xff;
+  c |= c << 8;
+  c |= c << 16;
+
+  if (count < 36){
+	  long *ls = s;
+
+	  switch(count){
+	  case 32: case 33: case 34: case 35:
+		  *ls++ = c;
+	  case 28: case 29: case 30: case 31:
+		  *ls++ = c;
+	  case 24: case 25: case 26: case 27:
+		  *ls++ = c;
+	  case 20: case 21: case 22: case 23:
+		  *ls++ = c;
+	  case 16: case 17: case 18: case 19:
+		  *ls++ = c;
+	  case 12: case 13: case 14: case 15:
+		  *ls++ = c;
+	  case 8: case 9: case 10: case 11:
+		  *ls++ = c;
+	  case 4: case 5: case 6: case 7:
+		  *ls++ = c;
+		  break;
+	  default:
+		  break;
+	  }
+	  s = ls;
+	  if (count & 0x02){
+		  short *ss = s;
+		  *ss++ = c;
+		  s = ss;
+	  }
+	  if (count & 0x01){
+		  char *cs = s;
+		  *cs++ = c;
+		  s = cs;
+	  }
+	  return xs;
+  }
+
+  if ((long) s & 1)
+    {
+      char *cs = s;
+      *cs++ = c;
+      s = cs;
+      count--;
+    }
+  if (count > 2 && (long) s & 2)
+    {
+      short *ss = s;
+      *ss++ = c;
+      s = ss;
+      count -= 2;
+    }
+  temp = count >> 2;
+  if (temp)
+    {
+      long *ls = s;
+      temp--;
+      do
+	*ls++ = c;
+      while (temp--);
+      s = ls;
+    }
+  if (count & 2)
+    {
+      short *ss = s;
+      *ss++ = c;
+      s = ss;
+    }
+  if (count & 1)
+    {
+      char *cs = s;
+      *cs = c;
+    }
+  return xs;
+}
+
+/*
+ * __memset_page assumes that data is longword aligned. Most, if not
+ * all, of these page sized memsets are performed on page aligned
+ * areas, thus we do not need to check if the destination is longword
+ * aligned. Of course we suffer a serious performance loss if this is
+ * not the case but I think the risk of this ever happening is
+ * extremely small. We spend a lot of time clearing pages in
+ * get_empty_page() so I think it is worth it anyway. Besides, the
+ * 680[46]0 do not really care about misaligned writes due to their
+ * copy-back cache.
+ *
+ * The optimized case for the 680[46]0 is implemented using the move16
+ * instruction. My tests showed that this implementation is 35-45%
+ * faster than the original implementation using movel, the only
+ * caveat is that the destination address must be 16-byte aligned.
+ *                                            01/09/96 - Jes Sorensen
+ */
+static inline void * __memset_page(void * s,int c,size_t count)
+{
+  unsigned long data, tmp;
+  void *xs = s;
+
+  c = c & 255;
+  data = c | (c << 8);
+  data |= data << 16;
+
+#ifdef CPU_M68040_OR_M68060_ONLY
+
+  if (((unsigned long) s) & 0x0f)
+	  __memset_g(s, c, count);
+  else{
+	  unsigned long *sp = s;
+	  *sp++ = data;
+	  *sp++ = data;
+	  *sp++ = data;
+	  *sp++ = data;
+
+	  __asm__ __volatile__("1:\t"
+			       ".chip 68040\n\t"
+			       "move16 %2@+,%0@+\n\t"
+			       ".chip 68k\n\t"
+			       "subqw  #8,%2\n\t"
+			       "subqw  #8,%2\n\t"
+			       "dbra   %1,1b\n\t"
+			       : "=a" (sp), "=d" (tmp)
+			       : "a" (s), "0" (sp), "1" ((count - 16) / 16 - 1)
+			       );
+  }
+
+#else
+  __asm__ __volatile__("1:\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "movel %2,%0@+\n\t"
+		       "dbra  %1,1b\n\t"
+		       : "=a" (s), "=d" (tmp)
+		       : "d" (data), "0" (s), "1" (count / 32 - 1)
+		       );
+#endif
+
+  return xs;
+}
+
+extern void *memset(void *,int,__kernel_size_t);
+
+#define __memset_const(s,c,count) \
+((count==PAGE_SIZE) ? \
+  __memset_page((s),(c),(count)) : \
+  __memset_g((s),(c),(count)))
+
+#define memset(s, c, count) \
+(__builtin_constant_p(count) ? \
+ __memset_const((s),(c),(count)) : \
+ __memset_g((s),(c),(count)))
+
+#define __HAVE_ARCH_MEMCPY
+extern void * memcpy(void *, const void *, size_t );
+/*
+ * __builtin_memcpy() does not handle page-sized memcpys very well,
+ * thus following the same assumptions as for page-sized memsets, this
+ * function copies page-sized areas using an unrolled loop, without
+ * considering alignment.
+ *
+ * For the 680[46]0 only kernels we use the move16 instruction instead
+ * as it writes through the data-cache, invalidating the cache-lines
+ * touched. In this way we do not use up the entire data-cache (well,
+ * half of it on the 68060) by copying a page. An unrolled loop of two
+ * move16 instructions seem to the fastest. The only caveat is that
+ * both source and destination must be 16-byte aligned, if not we fall
+ * back to the generic memcpy function.  - Jes
+ */
+static inline void * __memcpy_page(void * to, const void * from, size_t count)
+{
+  unsigned long tmp;
+  void *xto = to;
+
+#ifdef CPU_M68040_OR_M68060_ONLY
+
+  if (((unsigned long) to | (unsigned long) from) & 0x0f)
+	  return memcpy(to, from, count);
+
+  __asm__ __volatile__("1:\t"
+		       ".chip 68040\n\t"
+		       "move16 %1@+,%0@+\n\t"
+		       "move16 %1@+,%0@+\n\t"
+		       ".chip 68k\n\t"
+		       "dbra  %2,1b\n\t"
+		       : "=a" (to), "=a" (from), "=d" (tmp)
+		       : "0" (to), "1" (from) , "2" (count / 32 - 1)
+		       );
+#else
+  __asm__ __volatile__("1:\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "movel %1@+,%0@+\n\t"
+		       "dbra  %2,1b\n\t"
+		       : "=a" (to), "=a" (from), "=d" (tmp)
+		       : "0" (to), "1" (from) , "2" (count / 32 - 1)
+		       );
+#endif
+  return xto;
+}
+
+#define __memcpy_const(to, from, n) \
+((n==PAGE_SIZE) ? \
+  __memcpy_page((to),(from),(n)) : \
+  __builtin_memcpy((to),(from),(n)))
+
+#define memcpy(to, from, n) \
+(__builtin_constant_p(n) ? \
+ __memcpy_const((to),(from),(n)) : \
+ memcpy((to),(from),(n)))
+
+#define __HAVE_ARCH_MEMMOVE
+static inline void * memmove(void * dest,const void * src, size_t n)
+{
+  void *xdest = dest;
+  size_t temp;
+
+  if (!n)
+    return xdest;
+
+  if (dest < src)
+    {
+      if ((long) dest & 1)
+	{
+	  char *cdest = dest;
+	  const char *csrc = src;
+	  *cdest++ = *csrc++;
+	  dest = cdest;
+	  src = csrc;
+	  n--;
+	}
+      if (n > 2 && (long) dest & 2)
+	{
+	  short *sdest = dest;
+	  const short *ssrc = src;
+	  *sdest++ = *ssrc++;
+	  dest = sdest;
+	  src = ssrc;
+	  n -= 2;
+	}
+      temp = n >> 2;
+      if (temp)
+	{
+	  long *ldest = dest;
+	  const long *lsrc = src;
+	  temp--;
+	  do
+	    *ldest++ = *lsrc++;
+	  while (temp--);
+	  dest = ldest;
+	  src = lsrc;
+	}
+      if (n & 2)
+	{
+	  short *sdest = dest;
+	  const short *ssrc = src;
+	  *sdest++ = *ssrc++;
+	  dest = sdest;
+	  src = ssrc;
+	}
+      if (n & 1)
+	{
+	  char *cdest = dest;
+	  const char *csrc = src;
+	  *cdest = *csrc;
+	}
+    }
+  else
+    {
+      dest = (char *) dest + n;
+      src = (const char *) src + n;
+      if ((long) dest & 1)
+	{
+	  char *cdest = dest;
+	  const char *csrc = src;
+	  *--cdest = *--csrc;
+	  dest = cdest;
+	  src = csrc;
+	  n--;
+	}
+      if (n > 2 && (long) dest & 2)
+	{
+	  short *sdest = dest;
+	  const short *ssrc = src;
+	  *--sdest = *--ssrc;
+	  dest = sdest;
+	  src = ssrc;
+	  n -= 2;
+	}
+      temp = n >> 2;
+      if (temp)
+	{
+	  long *ldest = dest;
+	  const long *lsrc = src;
+	  temp--;
+	  do
+	    *--ldest = *--lsrc;
+	  while (temp--);
+	  dest = ldest;
+	  src = lsrc;
+	}
+      if (n & 2)
+	{
+	  short *sdest = dest;
+	  const short *ssrc = src;
+	  *--sdest = *--ssrc;
+	  dest = sdest;
+	  src = ssrc;
+	}
+      if (n & 1)
+	{
+	  char *cdest = dest;
+	  const char *csrc = src;
+	  *--cdest = *--csrc;
+	}
+    }
+  return xdest;
+}
+
+#define __HAVE_ARCH_MEMCMP
+extern int memcmp(const void * ,const void * ,size_t );
+#define memcmp(cs, ct, n) \
+(__builtin_constant_p(n) ? \
+ __builtin_memcmp((cs),(ct),(n)) : \
+ memcmp((cs),(ct),(n)))
+
+#define __HAVE_ARCH_MEMCHR
+static inline void *memchr(const void *cs, int c, size_t count)
+{
+	/* Someone else can optimize this, I don't care - tonym@mac.linux-m68k.org */
+	unsigned char *ret = (unsigned char *)cs;
+	for(;count>0;count--,ret++)
+		if(*ret == c) return ret;
+
+	return NULL;
+}
+
+#endif /* _M68K_STRING_H_ */