2 * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
4 * This file is part of libFirm.
6 * This file may be distributed and/or modified under the terms of the
7 * GNU General Public License version 2 as published by the Free Software
8 * Foundation and appearing in the file LICENSE.GPL included in the
9 * packaging of this file.
11 * Licensees holding valid libFirm Professional Edition licenses may use
12 * this file in accordance with the libFirm Commercial License.
13 * Agreement provided with the Software.
15 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
16 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * @brief declarations for TEMPALTE backend -- private header
25 #ifndef FIRM_BE_IA32_BEARCH_TEMPLATE_T_H
26 #define FIRM_BE_IA32_BEARCH_TEMPLATE_T_H
29 #include "bearch_TEMPLATE.h"
30 #include "TEMPLATE_nodes_attr.h"
32 #include "../beemitter.h"
35 typedef struct TEMPLATE_isa_t TEMPLATE_isa_t;
36 typedef struct TEMPLATE_code_gen_t TEMPLATE_code_gen_t;
37 typedef struct TEMPLATE_irn_ops_t TEMPLATE_irn_ops_t;
38 typedef struct TEMPLATE_transform_env_t TEMPLATE_transform_env_t;
40 struct TEMPLATE_code_gen_t {
41 const arch_code_generator_if_t *impl; /**< implementation */
42 ir_graph *irg; /**< current irg */
43 const arch_env_t *arch_env; /**< the arch env */
44 set *reg_set; /**< set to memorize registers for FIRM nodes (e.g. phi) */
45 TEMPLATE_isa_t *isa; /**< the isa instance */
46 const be_irg_t *birg; /**< The be-irg (contains additional information about the irg) */
47 DEBUG_ONLY(firm_dbg_module_t *mod;) /**< debugging module */
50 struct TEMPLATE_isa_t {
51 arch_isa_t arch_isa; /**< must be derived from arch_isa */
54 struct TEMPLATE_irn_ops_t {
55 const arch_irn_ops_if_t *impl;
56 TEMPLATE_code_gen_t *cg;
60 * this is a struct to minimize the number of parameters
61 * for transformation walker
63 struct TEMPLATE_transform_env_t {
64 dbg_info *dbg; /**< The node debug info */
65 ir_graph *irg; /**< The irg, the node should be created in */
66 ir_node *block; /**< The block, the node should belong to */
67 ir_node *irn; /**< The irn, to be transformed */
68 ir_mode *mode; /**< The mode of the irn */
69 DEBUG_ONLY(firm_dbg_module_t *mod;) /**< The firm debugger */