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comparison gcc/common/config/epiphany/epiphany-common.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 /* Common hooks for Adapteva Epiphany
2 Copyright (C) 1994-2017 Free Software Foundation, Inc.
3 Contributed by Embecosm on behalf of Adapteva, Inc.
4
5 This file is part of GCC.
6
7 GCC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
10 any later version.
11
12 GCC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
20
21 #include "config.h"
22 #include "system.h"
23 #include "coretypes.h"
24 #include "common/common-target.h"
25 #include "opts.h"
26 #include "options.h"
27
28 #define TARGET_OPTION_OPTIMIZATION_TABLE epiphany_option_optimization_table
29
30 #define TARGET_DEFAULT_TARGET_FLAGS \
31 (MASK_CMOVE | MASK_SOFT_CMPSF | MASK_SPLIT_LOHI | MASK_ROUND_NEAREST \
32 | MASK_VECT_DOUBLE | MASK_POST_INC | MASK_POST_MODIFY)
33
34 #define TARGET_HAVE_NAMED_SECTIONS true
35
36 #include "common/common-target-def.h"
37
38 /* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */
39 static const struct default_options epiphany_option_optimization_table[] =
40 {
41 { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 },
42 /* Enable section anchors by default at -O1 or higher. */
43 { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 },
44 { OPT_LEVELS_NONE, 0, NULL, 0 }
45 };
46
47 struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;