-#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"
-struct _mips_code_gen_t {
+typedef struct mips_isa_t mips_isa_t;
+typedef struct mips_transform_env_t mips_transform_env_t;
+
+struct mips_code_gen_t {
const arch_code_generator_if_t *impl; /**< implementation */
ir_graph *irg; /**< current irg */
- FILE *out; /**< output file */
- 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 */
- 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 */
+ mips_isa_t *isa; /**< the isa instance */
+ be_irg_t *birg; /**< The be-irg (contains additional information about the irg) */
+ ir_node **block_schedule;
};
-
-typedef 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;
-} mips_isa_t;
-
-
-typedef struct _mips_irn_ops_t {
- const arch_irn_ops_if_t *impl;
- mips_code_gen_t *cg;
-} mips_irn_ops_t;
+struct mips_isa_t {
+ arch_env_t arch_env; /**< must be derived from arch_env_t */
+ mips_code_gen_t *cg;
+};
-/* 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