Remove the unused attribute const arch_env_t *arch_env from struct mips_code_gen_t.

[libfirm] / ir / be / mips / bearch_mips_t.h

diff --git a/ir/be/mips/bearch_mips_t.h b/ir/be/mips/bearch_mips_t.h
index 4521d58..311439a 100644 (file)
--- a/ir/be/mips/bearch_mips_t.h
+++ b/ir/be/mips/bearch_mips_t.h
@@ -1,55 +1,68 @@
-#ifndef _BEARCH_mips_T_H_
-#define _BEARCH_mips_T_H_
+/*
+ * 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.
+ *
+ * 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   datastructures and declarations for the mips backend
+ * @author  Matthias Braun, Mehdi
+ * @version $Id$
+ */
+#ifndef FIRM_BE_MIPS_BEARCH_MIPS_T_H
+#define FIRM_BE_MIPS_BEARCH_MIPS_T_H
 
 #include "debug.h"
 #include "irgopt.h"
 #include "bearch_mips.h"
 #include "mips_nodes_attr.h"
-#include "../be.h"
+#include "be.h"
+#include "../beemitter.h"
 #include "set.h"
 
-typedef struct _mips_isa_t mips_isa_t;
+typedef struct mips_isa_t            mips_isa_t;
+typedef struct mips_transform_env_t  mips_transform_env_t;
 
-struct _mips_code_gen_t {
+struct mips_code_gen_t {
        const arch_code_generator_if_t *impl;           /**< implementation */
        ir_graph                       *irg;            /**< current irg */
-       const arch_env_t               *arch_env;       /**< the arch env */
        set                            *reg_set;        /**< set to memorize registers for FIRM nodes (e.g. phi) */
-       int                             emit_decls;     /**< flag indicating if decls were already emitted */
        mips_isa_t                     *isa;            /**< the isa instance */
-       const be_irg_t                 *birg;           /**< The be-irg (contains additional information about the irg) */
-       ir_node                        **bl_list;               /**< The block schedule list. */
-       survive_dce_t                              *bl_list_sdce;       /**< survive dce environment for the block schedule list */
-       DEBUG_ONLY(firm_dbg_module_t   *mod;)           /**< debugging module */
+       be_irg_t                       *birg;           /**< The be-irg (contains additional information about the irg) */
+       ir_node                        **block_schedule;
 };
 
-struct _mips_isa_t {
-       const arch_isa_if_t   *impl;
-       const arch_register_t *sp;            /**< The stack pointer register. */
-       const arch_register_t *fp;            /**< The base pointer register. */
-       const int              stack_dir;     /**< -1 for decreasing, 1 for increasing. */
-       int                    num_codegens;
-  FILE                  *out;           /**< output file */
+struct mips_isa_t {
+       arch_env_t             arch_env;    /**< must be derived from arch_env_t */
+       mips_code_gen_t       *cg;
 };
 
-typedef struct _mips_irn_ops_t {
-       const arch_irn_ops_if_t *impl;
-       mips_code_gen_t     *cg;
-} mips_irn_ops_t;
-
 
-/* this is a struct to minimize the number of parameters
-   for transformation walker */
-typedef struct _mips_transform_env_t {
+/**
+ * this is a struct to minimize the number of parameters
+ * for transformation walker
+ */
+struct mips_transform_env_t {
        dbg_info          *dbg;      /**< The node debug info */
        ir_graph          *irg;      /**< The irg, the node should be created in */
        ir_node           *block;    /**< The block, the node should belong to */
        ir_node           *irn;      /**< The irn, to be transformed */
        ir_mode           *mode;     /**< The mode of the irn */
        mips_code_gen_t   *cg;       /**< The code generator */
-       DEBUG_ONLY(firm_dbg_module_t *mod;) /**< The firm debugger */
-} mips_transform_env_t;
-
-ir_node *mips_new_NoReg(mips_code_gen_t *cg);
+};
 
-#endif /* _BEARCH_mips_T_H_ */
+#endif