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-rw-r--r--sysdeps/alpha/strlen.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/sysdeps/alpha/strlen.c b/sysdeps/alpha/strlen.c
deleted file mode 100644
index 36f106c9c3..0000000000
--- a/sysdeps/alpha/strlen.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 1992 Free Software Foundation, Inc.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#include <string.h>
-
-/* Return the length of the null-terminated string STR.  Scan for
-   the null terminator quickly by testing eight bytes at a time.  */
-
-size_t
-strlen (const char *str)
-{
-  const char *char_ptr;
-  const unsigned long int *longword_ptr;
-
-  /* Handle the first few characters by reading one character at a time.
-     Do this until STR is aligned on a 8-byte border.  */
-  for (char_ptr = str; ((unsigned long int) char_ptr & 7) != 0; ++char_ptr)
-    if (*char_ptr == '\0')
-      return char_ptr - str;
-
-  longword_ptr = (unsigned long int *) char_ptr;
-
-  for (;;)
-    {
-      const unsigned long int longword = *longword_ptr++;
-      int mask;
-
-      /* Set bits in MASK if bytes in LONGWORD are zero.  */
-      asm ("cmpbge $31, %1, %0" : "=r" (mask) : "r" (longword));
-      if (mask)
-	{
-	  /* Which of the bytes was the zero?  */
-	  const char *cp = (const char *) (longword_ptr - 1);
-	  int i;
-
-	  for (i = 0; i < 8; i++)
-	    if (cp[i] == 0)
-	      return cp - str + i;
-	}
-    }
-}