1 files changed, 0 insertions, 169 deletions
diff --git a/contrib/gcc/bi-parser.y b/contrib/gcc/bi-parser.y
deleted file mode 100644
index 0a03d0f..0000000
--- a/contrib/gcc/bi-parser.y
+++ /dev/null
@@ -1,169 +0,0 @@
-/* Bytecode definition file parser.
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-%{
-
-#include <stdio.h>
-#include "hconfig.h"
-#include "bi-defs.h"
-
-extern char yytext[];
-extern int yyleng;
-
-
-/* Chain of all defs built by the parser. */
-struct def *defs;
-int ndefs;
-
-static struct node *makenode ();
-static struct variation *makevar ();
-static struct def *makedef ();
-
-void yyerror ();
-
-%}
-
-%union
-{
-  char *string;
-  struct def *def;
-  struct variation *variation;
-  struct node *node;
-}
-
-%token <string> DEFOP STRING
-%type <string> opt_string
-%type <def> defs def
-%type <variation> variations variation
-%type <node> list items item
-
-%%
-
-top: 
-  defs
-    { defs = $1; }
-  ;
-
-defs:
-  def
-  | defs def
-    { $2->next = $1; $$ = $2; }
-  ;
-
-def:
-  DEFOP '(' STRING ',' opt_string ',' '(' variations ')' ')'
-    { $$ = makedef ($3, $5, $8); }
-  ;
-
-variations:
-  variation
-  | variations ',' variation
-    { $3->next = $1; $$ = $3; }
-  ;
-
-variation:
-  '(' opt_string ')'
-    { $$ = makevar ($2, (struct node *) NULL, (struct node *) NULL, (struct node *) NULL); }
-  | '(' opt_string ',' list ')'
-    { $$ = makevar ($2, $4, (struct node *) NULL, (struct node *) NULL); }
-  | '(' opt_string ',' list ',' list ')'
-    { $$ = makevar ($2, $4, $6, (struct node *) NULL); }
-  | '(' opt_string ',' list ',' list ',' list ')'
-    { $$ = makevar ($2, $4, $6, $8); }
-  ;
-
-opt_string:
-  /* empty */ { $$ = ""; }
-  | STRING { $$ = $1; }
-  ;
-
-list:
-  '(' items ')'
-    { $$ = $2; }
-  | /* empty */
-    { $$ = NULL; }
-  ;
-
-items:
-  item
-  /* Note right recursion. */
-  | item ',' items
-    { $1->next = $3; $$ = $1; }
-  ;
-
-item:
-  STRING
-    { $$ = makenode ($1); }
-  ;
-
-%%
-
-static struct node *
-makenode (s)
-     char *s;
-{
-  struct node *n;
-
-  n = (struct node *) malloc (sizeof (struct node));
-  n->text = s;
-  n->next = NULL;
-  return n;
-}
-
-static struct variation *
-makevar (name, inputs, outputs, literals)
-     char *name;
-     struct node *inputs, *outputs, *literals;
-{
-  struct variation *v;
-
-  v = (struct variation *) malloc (sizeof (struct variation));
-  v->name = name;
-  v->code = ndefs++;
-  v->inputs = inputs;
-  v->outputs = outputs;
-  v->literals = literals;
-  v->next = NULL;
-  return v;
-}
-
-static struct def *
-makedef (name, template, vars)
-     char *name, *template;
-     struct variation *vars;
-{
-  struct def *d;
-
-  d = (struct def *) malloc (sizeof (struct def));
-  d->basename = name;
-  d->template = template;
-  d->variations = vars;
-  d->next = NULL;
-  return d;
-}
-
-void
-yyerror (s)
-     char *s;
-{
-  fprintf (stderr, "syntax error in input\n");
-  exit (FATAL_EXIT_CODE);
-}