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 attributes attached to all sparc nodes
23 * @author Hannes Rapp, Matthias Braun
26 #ifndef FIRM_BE_SPARC_SPARC_NODES_ATTR_H
27 #define FIRM_BE_SPARC_SPARC_NODES_ATTR_H
32 typedef struct sparc_attr_t sparc_attr_t;
35 * base SPARC attribute
39 except_attr exc; /**< the exception attribute. MUST be the first one. */
40 int32_t immediate_value; /* immediate values */
41 ir_entity *immediate_value_entity;
44 enum sparc_arch_irn_flags_t {
45 sparc_arch_irn_flag_modifies_flags = arch_irn_flags_backend << 0,
46 sparc_arch_irn_flag_modifies_fp_flags = arch_irn_flags_backend << 1,
47 sparc_arch_irn_flag_needs_64bit_spillslot = arch_irn_flags_backend << 2,
48 sparc_arch_irn_flag_immediate_form = arch_irn_flags_backend << 3,
49 sparc_arch_irn_flag_aggregate_return = arch_irn_flags_backend << 4,
50 sparc_arch_irn_flag_has_delay_slot = arch_irn_flags_backend << 5,
54 * attribute for FP immediate instruction
56 typedef struct sparc_fp_attr_t sparc_fp_attr_t;
57 struct sparc_fp_attr_t {
58 sparc_attr_t base; /**< generic attribute */
62 typedef struct sparc_fp_conv_attr_t sparc_fp_conv_attr_t;
63 struct sparc_fp_conv_attr_t {
70 * attributes for load/store addressing modes
72 typedef struct sparc_load_store_attr_t sparc_load_store_attr_t;
73 struct sparc_load_store_attr_t {
74 sparc_attr_t base; /**< generic attribute */
75 ir_mode *load_store_mode;
76 bool is_frame_entity : 1;
81 * attributes for conditional jumps
83 typedef struct sparc_jmp_cond_attr_t sparc_jmp_cond_attr_t;
84 struct sparc_jmp_cond_attr_t {
85 sparc_attr_t base; /**< generic attribute */
91 * attributes for switch jumps
93 typedef struct sparc_switch_jmp_attr_t sparc_switch_jmp_attr_t;
94 struct sparc_switch_jmp_attr_t {
95 sparc_attr_t base; /**< generic attribute */
96 long default_proj_num;
97 ir_entity *jump_table;