about summary refs log tree commit diff
path: root/elf
diff options
context:
space:
mode:
Diffstat (limited to 'elf')
-rw-r--r--elf/dl-hash.h69
1 files changed, 0 insertions, 69 deletions
diff --git a/elf/dl-hash.h b/elf/dl-hash.h
deleted file mode 100644
index 007f192a23..0000000000
--- a/elf/dl-hash.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Compute hash alue for given string according to ELF standard.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef _DL_HASH_H
-#define _DL_HASH_H	1
-
-
-/* This is the hashing function specified by the ELF ABI.  In the
-   first five operations now overflow is possible so we optimized it a
-   bit.  */
-static inline unsigned
-_dl_elf_hash (const char *name)
-{
-  unsigned long int hash = 0;
-  if (*name != '\0')
-    {
-      hash = (hash << 4) + *name++;
-      if (*name != '\0')
-	{
-	  hash = (hash << 4) + *name++;
-	  if (*name != '\0')
-	    {
-	      hash = (hash << 4) + *name++;
-	      if (*name != '\0')
-		{
-		  hash = (hash << 4) + *name++;
-		  if (*name != '\0')
-		    {
-		      hash = (hash << 4) + *name++;
-		      while (*name != '\0')
-			{
-			  unsigned long int hi;
-			  hash = (hash << 4) + *name++;
-			  hi = hash & 0xf0000000;
-			  if (hi != 0)
-			    {
-			      hash ^= hi >> 24;
-			      /* The ELF ABI says `hash &= ~hi', but
-				 this is equivalent in this case and
-				 on some machines one insn instead of
-				 two.  */
-			      hash ^= hi;
-			    }
-			}
-		    }
-		}
-	    }
-	}
-    }
-  return hash;
-}
-
-#endif /* dl-hash.h */