1 /* Auxiliary functions for pipeline descriptions pattern of Andes
2 NDS32 cpu for GNU compiler
3 Copyright (C) 2012-2014 Free Software Foundation, Inc.
4 Contributed by Andes Technology Corporation.
6 This file is part of GCC.
8 GCC is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published
10 by the Free Software Foundation; either version 3, or (at your
11 option) any later version.
13 GCC is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
16 License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GCC; see the file COPYING3. If not see
20 <http://www.gnu.org/licenses/>. */
22 /* ------------------------------------------------------------------------ */
26 #include "coretypes.h"
29 #include "stor-layout.h"
34 #include "hard-reg-set.h"
35 #include "insn-config.h" /* Required by recog.h. */
36 #include "conditions.h"
38 #include "insn-attr.h" /* For DFA state_t. */
39 #include "insn-codes.h" /* For CODE_FOR_xxx. */
40 #include "reload.h" /* For push_reload(). */
45 #include "diagnostic-core.h"
48 #include "tm-constrs.h"
49 #include "optabs.h" /* For GEN_FCN. */
51 #include "target-def.h"
52 #include "langhooks.h" /* For add_builtin_function(). */
56 /* ------------------------------------------------------------------------ */
58 /* This file is prepared for future implementation of precise
59 pipeline description for nds32 target. */
61 /* ------------------------------------------------------------------------ */