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 Register param constraints and some other register handling tools.
23 * @author Christian Wuerdig
26 #ifndef FIRM_BE_IA32_IA32_MAP_REGS_H
27 #define FIRM_BE_IA32_IA32_MAP_REGS_H
33 #include "../bearch.h"
34 #include "bearch_ia32_t.h"
35 #include "gen_ia32_regalloc_if.h"
38 * Enters for each general purpose register the corresponding 16bit
41 void ia32_build_16bit_reg_map(pmap *reg_map);
44 * Enters for each general purpose register the corresponding 8bit
47 void ia32_build_8bit_reg_map(pmap *reg_map);
48 void ia32_build_8bit_reg_map_high(pmap *reg_map);
51 * Returns the corresponding mapped name for a register.
53 const char *ia32_get_mapped_reg_name(pmap *reg_map, const arch_register_t *reg);