-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Martin Trapp, Christian Schaefer
-*
-*/
-
-/* $Id$ */
+/*
+ * 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>
# 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 (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 ();
+ 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 */
- tarval_init_1 ();
+ 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 */
/* Builds a construct allowing to access all information to be constructed
later. */
init_irprog ();
+ /* Constructs some idents needed. */
+ init_type();
+ /* allocate a hash table. */
+ init_type_identify();
+}
+
+
+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();
}