Manual merge with Linus

1 files changed, 0 insertions, 75 deletions

diff --git a/arch/m68k/lib/memcpy.c b/arch/m68k/lib/memcpy.c
deleted file mode 100644
index 73e181823d9b..000000000000
--- a/arch/m68k/lib/memcpy.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include <linux/types.h>
-
-void * memcpy(void * to, const void * from, size_t n)
-{
-  void *xto = to;
-  size_t temp, temp1;
-
-  if (!n)
-    return xto;
-  if ((long) to & 1)
-    {
-      char *cto = to;
-      const char *cfrom = from;
-      *cto++ = *cfrom++;
-      to = cto;
-      from = cfrom;
-      n--;
-    }
-  if (n > 2 && (long) to & 2)
-    {
-      short *sto = to;
-      const short *sfrom = from;
-      *sto++ = *sfrom++;
-      to = sto;
-      from = sfrom;
-      n -= 2;
-    }
-  temp = n >> 2;
-  if (temp)
-    {
-      long *lto = to;
-      const long *lfrom = from;
-
-      __asm__ __volatile__("movel %2,%3\n\t"
-			   "andw  #7,%3\n\t"
-			   "lsrl  #3,%2\n\t"
-			   "negw  %3\n\t"
-			   "jmp   %%pc@(1f,%3:w:2)\n\t"
-			   "4:\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "movel %0@+,%1@+\n\t"
-			   "1:\t"
-			   "dbra  %2,4b\n\t"
-			   "clrw  %2\n\t"
-			   "subql #1,%2\n\t"
-			   "jpl   4b\n\t"
-			   : "=a" (lfrom), "=a" (lto), "=d" (temp),
-			   "=&d" (temp1)
-			   : "0" (lfrom), "1" (lto), "2" (temp)
-			   );
-      to = lto;
-      from = lfrom;
-    }
-  if (n & 2)
-    {
-      short *sto = to;
-      const short *sfrom = from;
-      *sto++ = *sfrom++;
-      to = sto;
-      from = sfrom;
-    }
-  if (n & 1)
-    {
-      char *cto = to;
-      const char *cfrom = from;
-      *cto = *cfrom;
-    }
-  return xto;
-}