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a5a22b4f | 1 | # The multilib settings of Andes NDS32 cpu for GNU compiler |
fbd26352 | 2 | # Copyright (C) 2012-2019 Free Software Foundation, Inc. |
a5a22b4f | 3 | # Contributed by Andes Technology Corporation. |
4 | # | |
5 | # This file is part of GCC. | |
6 | # | |
7 | # GCC is free software; you can redistribute it and/or modify it | |
8 | # under the terms of the GNU General Public License as published | |
9 | # by the Free Software Foundation; either version 3, or (at your | |
10 | # option) any later version. | |
11 | # | |
12 | # GCC is distributed in the hope that it will be useful, but WITHOUT | |
13 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
14 | # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
15 | # 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 | # We also define a macro MULTILIB_DEFAULTS in nds32.h that tells the | |
22 | # driver program which options are defaults for this target and thus | |
23 | # do not need to be handled specially. | |
24 | MULTILIB_OPTIONS += mcmodel=small/mcmodel=medium/mcmodel=large mvh | |
25 | ||
26 | ifneq ($(filter graywolf,$(TM_MULTILIB_CONFIG)),) | |
27 | MULTILIB_OPTIONS += mcpu=graywolf | |
28 | endif | |
29 | ||
30 | ifneq ($(filter dsp,$(TM_MULTILIB_CONFIG)),) | |
31 | MULTILIB_OPTIONS += mext-dsp | |
32 | endif | |
33 | ||
34 | ifneq ($(filter zol,$(TM_MULTILIB_CONFIG)),) | |
35 | MULTILIB_OPTIONS += mext-zol | |
36 | endif | |
37 | ||
38 | ifneq ($(filter v3m+,$(TM_MULTILIB_CONFIG)),) | |
39 | MULTILIB_OPTIONS += march=v3m+ | |
40 | endif | |
41 | ||
42 | # ------------------------------------------------------------------------ |