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 mapping for firm nodes. Stolen from bearch_firm :)
24 * @version $Id: sparc_map_regs.c 22754 2008-10-11 20:49:37Z matze $
30 #include "sparc_map_regs.h"
31 #include "sparc_new_nodes.h"
33 #include "gen_sparc_regalloc_if.h"
36 static const arch_register_t *gp_param_regs[] = {
37 &sparc_gp_regs[REG_O0],
38 &sparc_gp_regs[REG_O1],
39 &sparc_gp_regs[REG_O2],
40 &sparc_gp_regs[REG_O3],
41 &sparc_gp_regs[REG_O4],
42 &sparc_gp_regs[REG_O5],
46 const arch_register_t *sparc_get_RegParam_reg(int n) {
47 assert(n < 6 && n >=0 && "trying to get register for param >= 6");
48 return gp_param_regs[n];