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a5544970 | 1 | # Copyright (C) 2007-2019 Free Software Foundation, Inc. |
ad41bd84 JM |
2 | # |
3 | # This file is part of GCC. | |
4 | # | |
5 | # GCC is free software; you can redistribute it and/or modify | |
6 | # it under the terms of the GNU General Public License as published by | |
7 | # the Free Software Foundation; either version 3, or (at your option) | |
8 | # any later version. | |
9 | # | |
10 | # GCC is distributed in the hope that it will be useful, | |
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | # GNU General Public License for more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License | |
16 | # along with GCC; see the file COPYING3. If not see | |
17 | # <http://www.gnu.org/licenses/>. | |
18 | ||
22c4c869 CM |
19 | MULTILIB_OPTIONS = EL/EB mips32/mips32r2/mips64/mips64r2 mips16/mmicromips msoft-float/mfp64 mcode-readable=no |
20 | MULTILIB_DIRNAMES = el eb mips32 mips32r2 mips64 mips64r2 mips16 micromips sof f64 spram | |
2b3bd040 | 21 | MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5 |
0ea339ea NS |
22 | |
23 | # The -mfp64 option is only valid in conjunction with -mips32r2. | |
24 | ifneq ($(filter MIPS_ISA_DEFAULT=33,$(tm_defines)),) | |
0a4a51c7 | 25 | MULTILIB_EXCLUSIONS := mips32/mfp64 mips64/mfp64 mips64r2/mfp64 |
0ea339ea NS |
26 | else |
27 | MULTILIB_EXCLUSIONS := !mips32r2/mfp64 | |
28 | endif | |
29 | ||
c3850d14 | 30 | # Don't build 64-bit MIPS16 and microMIPS multilibs. |
0a4a51c7 AN |
31 | ifneq ($(filter MIPS_ISA_DEFAULT=6%,$(tm_defines)),) |
32 | MULTILIB_EXCLUSIONS += !mips32/!mips32r2/mips16 | |
c3850d14 | 33 | MULTILIB_EXCLUSIONS += !mips32/!mips32r2/mmicromips |
0a4a51c7 AN |
34 | else |
35 | MULTILIB_EXCLUSIONS += mips64/mips16 mips64r2/mips16 | |
c3850d14 | 36 | MULTILIB_EXCLUSIONS += mips64/mmicromips mips64r2/mmicromips |
0a4a51c7 | 37 | endif |