remove the v850 port

[sfrench/cifs-2.6.git] / arch / v850 / lib / memset.c

diff --git a/arch/v850/lib/memset.c b/arch/v850/lib/memset.c
deleted file mode 100644 (file)
index d1b2ad8..0000000
--- a/arch/v850/lib/memset.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * arch/v850/lib/memset.c -- Memory initialization
- *
- *  Copyright (C) 2001,02,04  NEC Corporation
- *  Copyright (C) 2001,02,04  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-
-void *memset (void *dst, int val, __kernel_size_t count)
-{
-       if (count) {
-               register unsigned loop;
-               register void *ptr asm ("ep") = dst;
-
-               /* replicate VAL into a long.  */
-               val &= 0xff;
-               val |= val << 8;
-               val |= val << 16;
-
-               /* copy initial unaligned bytes.  */
-               if ((long)ptr & 1) {
-                       *(char *)ptr = val;
-                       ptr = (void *)((char *)ptr + 1);
-                       count--;
-               }
-               if (count > 2 && ((long)ptr & 2)) {
-                       *(short *)ptr = val;
-                       ptr = (void *)((short *)ptr + 1);
-                       count -= 2;
-               }
-
-               /* 32-byte copying loop.  */
-               for (loop = count / 32; loop; loop--) {
-                       asm ("sst.w %0, 0[ep]; sst.w %0, 4[ep];"
-                            "sst.w %0, 8[ep]; sst.w %0, 12[ep];"
-                            "sst.w %0, 16[ep]; sst.w %0, 20[ep];"
-                            "sst.w %0, 24[ep]; sst.w %0, 28[ep]"
-                            :: "r" (val) : "memory");
-                       ptr += 32;
-               }
-               count %= 32;
-
-               /* long copying loop.  */
-               for (loop = count / 4; loop; loop--) {
-                       *(long *)ptr = val;
-                       ptr = (void *)((long *)ptr + 1);
-               }
-               count %= 4;
-
-               /* finish up with any trailing bytes.  */
-               if (count & 2) {
-                       *(short *)ptr = val;
-                       ptr = (void *)((short *)ptr + 1);
-               }
-               if (count & 1) {
-                       *(char *)ptr = val;
-               }
-       }
-
-       return dst;
-}