]>
Commit | Line | Data |
---|---|---|
f9ccf899 | 1 | /* ARC ARCH architectures. |
a5544970 | 2 | Copyright (C) 2016-2019 Free Software Foundation, Inc. |
f9ccf899 CZ |
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 \ | |
048c6a9a | 43 | | FL_SIMD | FL_FPUDA | FL_QUARK | FL_RF16, 0) |
f9ccf899 CZ |
44 | ARC_ARCH ("archs", hs, FL_MPYOPT_7_9 | FL_DIVREM | FL_NORM | FL_CD \ |
45 | | FL_ATOMIC | FL_LL64 | FL_BS | FL_SWAP \ | |
048c6a9a | 46 | | FL_FPUS | FL_FPUD | FL_RF16, \ |
f9ccf899 CZ |
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 \ | |
048c6a9a | 49 | | FL_SPFP | FL_ARGONAUT | FL_DPFP | FL_RF16, 0) |
f9ccf899 | 50 | ARC_ARCH ("arc700", 700, FL_ATOMIC | FL_BS | FL_NORM | FL_SWAP | FL_EA \ |
048c6a9a | 51 | | FL_SIMD | FL_SPFP | FL_ARGONAUT | FL_DPFP | FL_RF16, \ |
f9ccf899 CZ |
52 | FL_BS | FL_NORM | FL_SWAP) |
53 | ||
54 | /* Local Variables: */ | |
55 | /* mode: c */ | |
56 | /* End: */ |