-/**
- * This file implements the x87 support and virtual to stack
- * register translation.
+/*
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
*
- * $Id$
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief This file implements the x87 support and virtual to stack
+ * register translation for the ia32 backend.
+ * @author Michael Beck
+ * @version $Id$
*/
-#ifndef _IA32_X87_H_
-#define _IA32_X87_H_
+#ifndef FIRM_BE_IA32_IA32_X87_H
+#define FIRM_BE_IA32_IA32_X87_H
#include "../bearch.h"
+#include "../beirg.h"
/**
* Run a simulation and fix all virtual instructions for a graph.
* Replaces all virtual floating point instructions and registers
* by real ones.
*
- * @param env architecture environment
* @param birg the graph to simulate and patch
*
- * Registers must be allocated. Needs a block-schedule.
+ * Registers must be allocated.
+ */
+void x87_simulate_graph(be_irg_t *birg);
+
+/**
+ * Initializes the x87 simulator.
*/
-void x87_simulate_graph(const arch_env_t *env, be_irg_t *birg);
+void ia32_init_x87(void);
-#endif /* _IA32_X87_H_ */
+#endif /* FIRM_BE_IA32_IA32_X87_H */