X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fia32_x87.h;h=1498451b878fd5d0e463d90d9b41d9ddbd60a436;hb=1650d6cbcdc4e3b70109e59751168103916a04e0;hp=302488a37da6d70c26e55665c7774bae0b2341a7;hpb=f9752b3e20070eeabf34d0c18de9ded32352b493;p=libfirm

diff --git a/ir/be/ia32/ia32_x87.h b/ir/be/ia32/ia32_x87.h
index 302488a37..1498451b8 100644
--- a/ir/be/ia32/ia32_x87.h
+++ b/ir/be/ia32/ia32_x87.h
@@ -1,24 +1,49 @@
-/**
- * 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 */