2 * Copyright (C) 1995-2007 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 Function prototypes for the assembler ir node constructors.
23 * @author Oliver Richter, Tobias Gneist
26 #ifndef FIRM_BE_ARM_ARM_NEW_NODES_H
27 #define FIRM_BE_ARM_ARM_NEW_NODES_H
29 #include "arm_nodes_attr.h"
30 #include "bearch_arm_t.h"
32 /***************************************************************************************************
34 * | | | | | | / / | | | | | | | |
35 * __ _| |_| |_ _ __ ___ ___| |_ / /_ _ ___| |_ _ __ ___ ___| |_| |__ ___ __| |___
36 * / _` | __| __| '__| / __|/ _ \ __| / / _` |/ _ \ __| | '_ ` _ \ / _ \ __| '_ \ / _ \ / _` / __|
37 * | (_| | |_| |_| | \__ \ __/ |_ / / (_| | __/ |_ | | | | | | __/ |_| | | | (_) | (_| \__ \
38 * \__,_|\__|\__|_| |___/\___|\__/_/ \__, |\___|\__| |_| |_| |_|\___|\__|_| |_|\___/ \__,_|___/
41 ***************************************************************************************************/
44 * Returns the attributes of a generic Arm node.
46 arm_attr_t *get_arm_attr(ir_node *node);
47 const arm_attr_t *get_arm_attr_const(const ir_node *node);
50 * Returns the attributes of an ARM SymConst node.
52 arm_SymConst_attr_t *get_arm_SymConst_attr(ir_node *node);
53 const arm_SymConst_attr_t *get_arm_SymConst_attr_const(const ir_node *node);
56 * Returns the attributes of an ARM CondJmp node.
58 arm_CondJmp_attr_t *get_arm_CondJmp_attr(ir_node *node);
59 const arm_CondJmp_attr_t *get_arm_CondJmp_attr_const(const ir_node *node);
62 * Returns the attributes of an ARM SwitchJmp node.
64 arm_SwitchJmp_attr_t *get_arm_SwitchJmp_attr(ir_node *node);
65 const arm_SwitchJmp_attr_t *get_arm_SwitchJmp_attr_const(const ir_node *node);
68 * Returns the argument register requirements of an arm node.
70 const arch_register_req_t **get_arm_in_req_all(const ir_node *node);
73 * Returns the result register requirements of an arm node.
75 const arch_register_req_t **get_arm_out_req_all(const ir_node *node);
78 * Returns the argument register requirements of an arm node.
80 const arch_register_req_t *get_arm_in_req(const ir_node *node, int pos);
83 * Returns the result register requirements of an arm node.
85 const arch_register_req_t *get_arm_out_req(const ir_node *node, int pos);
88 * Sets the OUT register requirements at position pos.
90 void set_arm_req_out(ir_node *node, const arch_register_req_t *req, int pos);
93 * Sets the complete OUT requirements of node.
95 void set_arm_req_out_all(ir_node *node, const arch_register_req_t **reqs);
98 * Sets the IN register requirements at position pos.
100 void set_arm_req_in(ir_node *node, const arch_register_req_t *req, int pos);
103 * Returns the register flag of an arm node.
105 arch_irn_flags_t get_arm_flags(const ir_node *node);
108 * Sets the register flag of an arm node.
110 void set_arm_flags(ir_node *node, arch_irn_flags_t flags);
113 * Returns the result register slots of an arm node.
115 const arch_register_t **get_arm_slots(const ir_node *node);
118 * Returns the name of the OUT register at position pos.
120 const char *get_arm_out_reg_name(const ir_node *node, int pos);
123 * Returns the index of the OUT register at position pos within its register class.
125 int get_arm_out_regnr(const ir_node *node, int pos);
128 * Returns the OUT register at position pos.
130 const arch_register_t *get_arm_out_reg(const ir_node *node, int pos);
133 * Returns the number of results.
135 int get_arm_n_res(const ir_node *node);
138 * Set the ARM machine node attributes to default values.
140 void init_arm_attributes(ir_node *node, int flags, const arch_register_req_t ** in_reqs,
141 const arch_register_req_t ** out_reqs, const be_execution_unit_t ***execution_units, int n_res, unsigned latency);
144 * Sets the flags for the n'th out.
146 void set_arm_out_flags(ir_node *node, arch_irn_flags_t flags, int pos);
149 * Gets the flags for the n'th out.
151 arch_irn_flags_t get_arm_out_flags(const ir_node *node, int pos);
156 tarval *get_arm_value(const ir_node *node);
161 void set_arm_value(ir_node *node, tarval *tv);
164 * Returns the proj num
166 int get_arm_CondJmp_proj_num(const ir_node *node);
171 void set_arm_CondJmp_proj_num(ir_node *node, int proj_num);
173 ident *get_arm_symconst_id(const ir_node *node);
174 void set_arm_symconst_id(ir_node *node, ident *symconst_id);
176 ir_node *new_r_arm_StoreStackMInc(ir_graph *irg, ir_node *block, ir_node *mem, ir_node *sp,
177 int n_regs, ir_node **regs, ir_mode *mode);
180 * Returns the number of projs of a SwitchJmp.
182 int get_arm_SwitchJmp_n_projs(const ir_node *node);
185 * Sets the number of projs of a SwitchJmp.
187 void set_arm_SwitchJmp_n_projs(ir_node *node, int n_projs);
190 * Returns the default_proj_num.
192 long get_arm_SwitchJmp_default_proj_num(const ir_node *node);
195 * Sets the default_proj_num.
197 void set_arm_SwitchJmp_default_proj_num(ir_node *node, long default_proj_num);
200 * Gets the shift modifier attribute.
202 arm_shift_modifier get_arm_shift_modifier(const ir_node *node);
205 * Decode an immediate with shifter operand
207 unsigned int arm_decode_imm_w_shift(tarval *tv);
210 * Registers the arm_copy_attr function for all ARM opcodes.
212 void arm_register_copy_attr_func(void);
214 /* Include the generated headers */
215 #include "gen_arm_new_nodes.h"