1 files changed, 0 insertions, 82 deletions
diff --git a/newlib/libc/machine/spu/strchr.c b/newlib/libc/machine/spu/strchr.c
deleted file mode 100644
index dc93d601f..000000000
--- a/newlib/libc/machine/spu/strchr.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-  (C) Copyright 2001,2006,
-  International Business Machines Corporation,
-  Sony Computer Entertainment, Incorporated,
-  Toshiba Corporation,
-
-  All rights reserved.
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in the
-  documentation and/or other materials provided with the distribution.
-    * Neither the names of the copyright holders nor the names of their
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-  POSSIBILITY OF SUCH DAMAGE.
-*/
-#include <spu_intrinsics.h>
-#include <stddef.h>
-
-/* Scans the string pointed to by s for the character c and
- * returns a pointer to the first occurance of c. If
- * c is not found, then NULL is returned.
- */
-char *strchr(const char *s, int c)
-{
-  unsigned int cmp, skip;
-  vec_uchar16 *ptr, data, vc;
-  vec_uint4 cmp_c, cmp_0;
-  vec_uint4 result;
-  vec_uint4 mask;
-  vec_uint4 one = spu_splats(0xffffU);
-  /* Scan memory array a quadword at a time. Skip leading
-   * mis-aligned bytes.
-   */
-  ptr = (vec_uchar16 *)s;
-
-  skip = (unsigned int)(ptr) & 15;
-  mask = spu_rlmask(one, -skip);
-
-  vc = spu_splats((unsigned char)(c));
-
-  data = *ptr++;
-
-  cmp_c = spu_and(spu_gather(spu_cmpeq(data, vc)), mask);
-  cmp_0 = spu_and(spu_gather(spu_cmpeq(data, 0)), mask);
-
-  cmp = spu_extract(spu_or(cmp_c, cmp_0), 0);
-
-  while (cmp == 0) {
-    data = *ptr++;
-    cmp_c = spu_gather(spu_cmpeq(data, vc));
-    cmp_0 = spu_gather(spu_cmpeq(data, 0));
-
-    cmp = spu_extract(spu_or(cmp_c, cmp_0), 0);
-  }
-
-  /* Compute the location of the first character. If it is beyond
-   * the end of the string, then return NULL.
-   */
-  result = spu_add(spu_promote((unsigned int)ptr - (skip+32), 0),
-		   spu_cntlz(spu_promote(cmp, 0)));
-
-  result = spu_andc(result, spu_cmpgt(cmp_0, cmp_c));
-
-  return ((char *)spu_extract(result, 0));
-}