1 files changed, 0 insertions, 108 deletions

diff --git a/gnu/lib/libgmp/stack-alloc.c b/gnu/lib/libgmp/stack-alloc.c
deleted file mode 100644
index d9619f6222c9..000000000000
--- a/gnu/lib/libgmp/stack-alloc.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Stack allocation routines.  This is intended for machines without support
-   for the `alloca' function.
-
-Copyright (C) 1996 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP 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 MP 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 MP 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. */
-
-#include "stack-alloc.h"
-
-typedef struct tmp_stack tmp_stack;
-
-void *malloc ();
-static unsigned long max_total_allocation = 0;
-static unsigned long current_total_allocation = 0;
-
-static tmp_stack xxx = {&xxx, &xxx, 0};
-static tmp_stack *current = &xxx;
-
-/* Allocate a block of exactly <size> bytes.  This should only be called
-   through the TMP_ALLOC macro, which takes care of rounding/alignment.  */
-void *
-__tmp_alloc (size)
-     unsigned long size;
-{
-  void *this;
-
-  if (size > (char *) current->end - (char *) current->alloc_point)
-    {
-      void *chunk;
-      tmp_stack *header;
-      unsigned long chunk_size;
-      unsigned long now;
-
-      /* Allocate a chunk that makes the total current allocation somewhat
-	 larger than the maximum allocation ever.  If size is very large, we
-	 allocate that much.  */
-
-      now = current_total_allocation + size;
-      if (now > max_total_allocation)
-	{
-	  /* We need more temporary memory than ever before.  Increase
-	     for future needs.  */
-	  now = now * 3 / 2;
-	  chunk_size = now - current_total_allocation + sizeof (tmp_stack);
-	  current_total_allocation = now;
-	  max_total_allocation = current_total_allocation;
-	}
-      else
-	{
-	  chunk_size = max_total_allocation - current_total_allocation + sizeof (tmp_stack);
-	  current_total_allocation = max_total_allocation;
-	}
-
-      chunk = malloc (chunk_size);
-      header = chunk;
-      header->end = (char *) chunk + chunk_size;
-      header->alloc_point = (char *) chunk + sizeof (tmp_stack);
-      header->prev = current;
-      current = header;
-    }
-
-  this = current->alloc_point;
-  current->alloc_point = (char *) this + size;
-  return this;
-}
-
-/* Typically called at function entry.  <mark> is assigned so that __tmp_free
-   can later be used to reclaim all subsecuently allocated storage.  */
-void
-__tmp_mark (mark)
-     tmp_marker *mark;
-{
-  mark->which_chunk = current;
-  mark->alloc_point = current->alloc_point;
-}
-
-/* Free everything allocated since <mark> was assigned by __tmp_mark */
-void
-__tmp_free (mark)
-     tmp_marker *mark;
-{
-  while (mark->which_chunk != current)
-    {
-      tmp_stack *tmp;
-
-      tmp = current;
-      current = tmp->prev;
-      current_total_allocation -= (((char *) (tmp->end) - (char *) tmp)
-				   - sizeof (tmp_stack));
-      free (tmp);
-    }
-  current->alloc_point = mark->alloc_point;
-}