X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fcommon%2Ffirm.c;h=10c3c3b28f6d365ea64ed3d817ed88a0bf592c41;hb=fe81eb2f6a3fe480432a4695dd7d38efb30dd70a;hp=be5ae511b81d3dc92addd0f9ae2788df751cabef;hpb=6d36abf323fc5c7fba7ed2f1f6939a84b3e4a932;p=libfirm

diff --git a/ir/common/firm.c b/ir/common/firm.c
index be5ae511b..10c3c3b28 100644
--- a/ir/common/firm.c
+++ b/ir/common/firm.c
@@ -1,42 +1,80 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-** All rights reserved.
-**
-** Authors: Martin Trapp, Christian Schaefer
-**
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/common/firm.c
+ * Purpose:     Central firm functionality.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
 
 # include <stdio.h>
-# include "ident.h"
+# include "ident_t.h"
 # include "firm.h"
 # include "mangle.h"
-# include "xp_help.h"
+# include "tv_t.h"
+/* init functions are not public */
+# include "tpop_t.h"
 # include "irnode_t.h"
+# include "irmode_t.h"
+# include "irgraph_t.h"
+# include "type_t.h"
+# include "firmstat.h"
 
 void
-init_firm (void)
+init_firm (default_initialize_local_variable_func_t *func)
 {
-  /* register the character 'I' as variable for ident outputs. */
-  xprintf_register ('I', ident_print);
-  /* register the character 'v' as variable for tarval outputs. */
-  xprintf_register ('v', tarval_print);
-  /* register the character 'R' as variable for ir node outputs. */
-  xprintf_register ('R', ir_node_print);
   /* initialize all ident stuff */
-  id_init ();
-  /* create an obstack and put alle tarvals in a pdeq */
-  tarval_init_1 ();
+  id_init (1024);
+  /* enhanced statistics, need idents */
+  stat_init();
+  /* create the type kinds. */
+  init_tpop ();
+  /* create an obstack and put all tarvals in a pdeq */
+  init_tarval_1 ();
   /* initialize all modes an ir node can consist of */
   init_mode ();
   /* initialize tarvals, and floating point arithmetic */
-  tarval_init_2 ();
+  init_tarval_2 ();
+  /* init graph construction */
+  init_irgraph();
   /* kind of obstack initialization */
   init_mangle ();
   /* initalize all op codes an irnode can consist of */
   init_op ();
-  /* called once for each run of this library, empty at this moment!!! */
-  init_cons ();
+  /* called once for each run of this library */
+  init_cons (func);
   /* Builds a construct allowing to access all information to be constructed
      later. */
-
   init_irprog ();
+  /* Constructs some idents needed. */
+  init_type();
+}
+
+
+void free_firm (void) {
+  int i;
+
+  for (i = 0; i < get_irp_n_irgs(); i++)
+    free_ir_graph(get_irp_irg(i));
+
+  for (i = 0; i < get_irp_n_types(); i++) {
+    free_type_entities(get_irp_type(i));
+    free_type(get_irp_type(i));
+  }
+
+  free_type_entities(get_glob_type());
+  free_ir_prog();
+
+  finish_tarval();
+  finish_op();
+  finish_mode();
+  finish_tpop();
+  id_finish();
 }