X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbe_t.h;h=3e80596b44ff9506e3ffc34dcee461bea207f886;hb=8cb8fe7d9d69a9bd06365823d5d5f68d051f6db0;hp=8d7f90ccb74abcb249aca4befc635beb249ce030;hpb=7507003420c69d2a84403d07daf26a305c631b43;p=libfirm

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index 8d7f90ccb..3e80596b4 100644
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -1,31 +1,97 @@
-/**
- * Internal backend global data structures.
- * @author Sebastian Hack
- * @date 8.12.2004
+/*
+ * Copyright (C) 1995-2007 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.
+ *
+ * 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.
  */
 
-#ifndef _BE_T_H
-#define _BE_T_H
+/**
+ * @file
+ * @brief   Internal backend global data structures.
+ * @author  Sebastian Hack
+ * @version $Id$
+ */
+#ifndef FIRM_BE_BE_T_H
+#define FIRM_BE_BE_T_H
 
+#include "firm_types.h"
 #include "obst.h"
 #include "debug.h"
-
-#include "irgraph.h"
+#include "bitset.h"
 
 #include "be.h"
-#include "beirgmod.h"
+#include "bearch.h"
+#include "be_dbgout.h"
+#include "beirg.h"
+
+#define DUMP_NONE       0
+#define DUMP_INITIAL    (1 << 0)
+#define DUMP_ABI        (1 << 1)
+#define DUMP_SCHED      (1 << 2)
+#define DUMP_PREPARED   (1 << 3)
+#define DUMP_RA         (1 << 4)
+#define DUMP_FINAL      (1 << 5)
+#define DUMP_BE         (1 << 6)
+
+enum {
+	BE_TIME_OFF,
+	BE_TIME_ON
+};
 
-struct _be_options_t {
-	char ilp_server[128];
-	char ilp_solver[128];
+enum {
+	BE_VRFY_OFF,
+	BE_VRFY_WARN,
+	BE_VRFY_ASSERT
 };
 
-struct _be_main_env_t {
-  struct obstack obst;
-  struct _be_node_factory_t *node_factory;
-  struct _arch_env_t *arch_env;
-  struct _be_options_t *options;
-  firm_dbg_module_t *dbg;
+enum {
+	BE_SCHED_LIST,
+	BE_SCHED_ILP
 };
 
-#endif
+/** Backend options */
+struct be_options_t {
+	unsigned dump_flags;      /**< backend dumping flags */
+	int  timing;              /**< time the backend phases */
+	int  opt_profile;         /**< instrument code for profiling */
+	int  omit_fp;             /**< try to omit the frame pointer */
+	int  stabs_debug_support; /**< enable stabs debugging support */
+	int  vrfy_option;         /**< backend verify option */
+	int  scheduler;           /**< the scheduler */
+	char ilp_server[128];     /**< the ilp server name */
+	char ilp_solver[128];     /**< the ilp solver name */
+	char stat_file_name[256]; /**< name of the file where the statistics are put to */
+};
+
+struct be_main_env_t {
+	struct obstack         obst;
+	arch_env_t            *arch_env;
+	be_options_t          *options;
+	arch_code_generator_t *cg;
+	arch_irn_handler_t    *phi_handler;
+	dbg_handle            *db_handle;
+};
+
+/**
+* Put the registers to be ignored in this IRG into a bitset.
+* @param birg The backend IRG data structure.
+* @param cls  The register class.
+* @param bs   The bitset (may be NULL).
+* @return The number of registers to be ignored.
+*/
+int be_put_ignore_regs(const be_irg_t *birg, const arch_register_class_t *cls,
+                       bitset_t *bs);
+
+#endif /* FIRM_BE_BE_T_H */