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comparison gcc/config/arc/arc-arches.def @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* ARC ARCH architectures.
2 Copyright (C) 2016-2017 Free Software Foundation, Inc.
3
4 This file is part of GCC.
5
6 GCC is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published
8 by the Free Software Foundation; either version 3, or (at your
9 option) any later version.
10
11 GCC is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
14 License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
19
20 /* List of all known ARC base architectures. These defines are used
21 to check if command line given options are valid for a specific
22 architecture, and to set default architecture options, if needed.
23
24 Before including this file, define a macro:
25
26 ARC_ARCH (NAME, ARCH, DEV_HW_FACILITIES, DEF_HW_FACILITIES)
27
28 where the arguments are the fields of arc_arch_t:
29
30 NAME Architecture given name;
31
32 ARCH Architecture class as in enum base_architecture;
33
34 DEV_HW_FACILITIES All allowed architecture hardware facilities.
35 These facilities are represented as compiler
36 options, defined in arc_options.def file.
37
38 DEF_HW_FACILITIES Default flags for this architecture. It is a
39 subset of DEV_HW_FACILITIES. */
40
41 ARC_ARCH ("arcem", em, FL_MPYOPT_1_6 | FL_DIVREM | FL_CD | FL_NORM \
42 | FL_BS | FL_SWAP | FL_FPUS | FL_SPFP | FL_DPFP \
43 | FL_SIMD | FL_FPUDA | FL_QUARK, 0)
44 ARC_ARCH ("archs", hs, FL_MPYOPT_7_9 | FL_DIVREM | FL_NORM | FL_CD \
45 | FL_ATOMIC | FL_LL64 | FL_BS | FL_SWAP \
46 | FL_FPUS | FL_FPUD, \
47 FL_CD | FL_ATOMIC | FL_BS | FL_NORM | FL_SWAP)
48 ARC_ARCH ("arc6xx", 6xx, FL_BS | FL_NORM | FL_SWAP | FL_MUL64 | FL_MUL32x16 \
49 | FL_SPFP | FL_ARGONAUT | FL_DPFP, 0)
50 ARC_ARCH ("arc700", 700, FL_ATOMIC | FL_BS | FL_NORM | FL_SWAP | FL_EA \
51 | FL_SIMD | FL_SPFP | FL_ARGONAUT | FL_DPFP, \
52 FL_BS | FL_NORM | FL_SWAP)
53
54 /* Local Variables: */
55 /* mode: c */
56 /* End: */