1 files changed, 0 insertions, 289 deletions
diff --git a/gas/sb.c b/gas/sb.c
deleted file mode 100644
index 6ec23fcdb92..00000000000
--- a/gas/sb.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/* sb.c - string buffer manipulation routines
-   Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-
-   Written by Steve and Judy Chamberlain of Cygnus Support,
-      sac@cygnus.com
-
-   This file is part of GAS, the GNU Assembler.
-
-   GAS is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   GAS 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with GAS; see the file COPYING.  If not, write to the Free
-   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA. */
-
-#include "config.h"
-#include <stdio.h>
-#ifdef HAVE_STRING_H
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-#include "libiberty.h"
-#include "sb.h"
-
-/* These routines are about manipulating strings.
-
-   They are managed in things called `sb's which is an abbreviation
-   for string buffers.  An sb has to be created, things can be glued
-   on to it, and at the end of it's life it should be freed.  The
-   contents should never be pointed at whilst it is still growing,
-   since it could be moved at any time
-
-   eg:
-   sb_new (&foo);
-   sb_grow... (&foo,...);
-   use foo->ptr[*];
-   sb_kill (&foo);
-
-*/
-
-#define dsize 5
-
-static void sb_check PARAMS ((sb *, int));
-
-/* Statistics of sb structures.  */
-
-int string_count[sb_max_power_two];
-
-/* Free list of sb structures.  */
-
-static sb_list_vector free_list;
-
-/* initializes an sb. */
-
-void
-sb_build (ptr, size)
-     sb *ptr;
-     int size;
-{
-  /* see if we can find one to allocate */
-  sb_element *e;
-
-  if (size > sb_max_power_two)
-    abort ();
-
-  e = free_list.size[size];
-  if (!e)
-    {
-      /* nothing there, allocate one and stick into the free list */
-      e = (sb_element *) xmalloc (sizeof (sb_element) + (1 << size));
-      e->next = free_list.size[size];
-      e->size = 1 << size;
-      free_list.size[size] = e;
-      string_count[size]++;
-    }
-
-  /* remove from free list */
-
-  free_list.size[size] = e->next;
-
-  /* copy into callers world */
-  ptr->ptr = e->data;
-  ptr->pot = size;
-  ptr->len = 0;
-  ptr->item = e;
-}
-
-
-void
-sb_new (ptr)
-     sb *ptr;
-{
-  sb_build (ptr, dsize);
-}
-
-/* deallocate the sb at ptr */
-
-void
-sb_kill (ptr)
-     sb *ptr;
-{
-  /* return item to free list */
-  ptr->item->next = free_list.size[ptr->pot];
-  free_list.size[ptr->pot] = ptr->item;
-}
-
-/* add the sb at s to the end of the sb at ptr */
-
-void
-sb_add_sb (ptr, s)
-     sb *ptr;
-     sb *s;
-{
-  sb_check (ptr, s->len);
-  memcpy (ptr->ptr + ptr->len, s->ptr, s->len);
-  ptr->len += s->len;
-}
-
-/* make sure that the sb at ptr has room for another len characters,
-   and grow it if it doesn't. */
-
-static void
-sb_check (ptr, len)
-     sb *ptr;
-     int len;
-{
-  if (ptr->len + len >= 1 << ptr->pot)
-    {
-      sb tmp;
-      int pot = ptr->pot;
-      while (ptr->len + len >= 1 << pot)
-	pot++;
-      sb_build (&tmp, pot);
-      sb_add_sb (&tmp, ptr);
-      sb_kill (ptr);
-      *ptr = tmp;
-    }
-}
-
-/* make the sb at ptr point back to the beginning.  */
-
-void
-sb_reset (ptr)
-     sb *ptr;
-{
-  ptr->len = 0;
-}
-
-/* add character c to the end of the sb at ptr. */
-
-void
-sb_add_char (ptr, c)
-     sb *ptr;
-     int c;
-{
-  sb_check (ptr, 1);
-  ptr->ptr[ptr->len++] = c;
-}
-
-/* add null terminated string s to the end of sb at ptr. */
-
-void
-sb_add_string (ptr, s)
-     sb *ptr;
-     const char *s;
-{
-  int len = strlen (s);
-  sb_check (ptr, len);
-  memcpy (ptr->ptr + ptr->len, s, len);
-  ptr->len += len;
-}
-
-/* add string at s of length len to sb at ptr */
-
-void
-sb_add_buffer (ptr, s, len)
-     sb *ptr;
-     const char *s;
-     int len;
-{
-  sb_check (ptr, len);
-  memcpy (ptr->ptr + ptr->len, s, len);
-  ptr->len += len;
-}
-
-/* print the sb at ptr to the output file */
-
-void
-sb_print (outfile, ptr)
-     FILE *outfile;
-     sb *ptr;
-{
-  int i;
-  int nc = 0;
-
-  for (i = 0; i < ptr->len; i++)
-    {
-      if (nc)
-	{
-	  fprintf (outfile, ",");
-	}
-      fprintf (outfile, "%d", ptr->ptr[i]);
-      nc = 1;
-    }
-}
-
-void 
-sb_print_at (outfile, idx, ptr)
-     FILE *outfile;
-     int idx;
-     sb *ptr;
-{
-  int i;
-  for (i = idx; i < ptr->len; i++)
-    putc (ptr->ptr[i], outfile);
-}
-
-/* put a null at the end of the sb at in and return the start of the
-   string, so that it can be used as an arg to printf %s. */
-
-char *
-sb_name (in)
-     sb *in;
-{
-  /* stick a null on the end of the string */
-  sb_add_char (in, 0);
-  return in->ptr;
-}
-
-/* like sb_name, but don't include the null byte in the string.  */
-
-char *
-sb_terminate (in)
-     sb *in;
-{
-  sb_add_char (in, 0);
-  --in->len;
-  return in->ptr;
-}
-
-/* start at the index idx into the string in sb at ptr and skip
-   whitespace. return the index of the first non whitespace character */
-
-int
-sb_skip_white (idx, ptr)
-     int idx;
-     sb *ptr;
-{
-  while (idx < ptr->len
-	 && (ptr->ptr[idx] == ' '
-	     || ptr->ptr[idx] == '\t'))
-    idx++;
-  return idx;
-}
-
-/* start at the index idx into the sb at ptr. skips whitespace,
-   a comma and any following whitespace. returnes the index of the
-   next character. */
-
-int
-sb_skip_comma (idx, ptr)
-     int idx;
-     sb *ptr;
-{
-  while (idx < ptr->len
-	 && (ptr->ptr[idx] == ' '
-	     || ptr->ptr[idx] == '\t'))
-    idx++;
-
-  if (idx < ptr->len
-      && ptr->ptr[idx] == ',')
-    idx++;
-
-  while (idx < ptr->len
-	 && (ptr->ptr[idx] == ' '
-	     || ptr->ptr[idx] == '\t'))
-    idx++;
-
-  return idx;
-}