| # Copyright (C) 2007-2021 Free Software Foundation, Inc. |
| # |
| # This file is part of GCC. |
| # |
| # GCC is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3, or (at your option) |
| # any later version. |
| # |
| # GCC is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with GCC; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. |
| |
| MULTILIB_OPTIONS = EL/EB mips32/mips32r2/mips64/mips64r2 mips16/mmicromips msoft-float/mfp64 mcode-readable=no |
| MULTILIB_DIRNAMES = el eb mips32 mips32r2 mips64 mips64r2 mips16 micromips sof f64 spram |
| MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5 |
| |
| # The -mfp64 option is only valid in conjunction with -mips32r2. |
| ifneq ($(filter MIPS_ISA_DEFAULT=33,$(tm_defines)),) |
| MULTILIB_EXCLUSIONS := mips32/mfp64 mips64/mfp64 mips64r2/mfp64 |
| else |
| MULTILIB_EXCLUSIONS := !mips32r2/mfp64 |
| endif |
| |
| # Don't build 64-bit MIPS16 and microMIPS multilibs. |
| ifneq ($(filter MIPS_ISA_DEFAULT=6%,$(tm_defines)),) |
| MULTILIB_EXCLUSIONS += !mips32/!mips32r2/mips16 |
| MULTILIB_EXCLUSIONS += !mips32/!mips32r2/mmicromips |
| else |
| MULTILIB_EXCLUSIONS += mips64/mips16 mips64r2/mips16 |
| MULTILIB_EXCLUSIONS += mips64/mmicromips mips64r2/mmicromips |
| endif |
