1 # Copyright (C) 2001-2022 Free Software Foundation, Inc. 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 19 # Build the libraries for both hard and soft floating point 20 21 ifneq ($(filter MIPS_ABI_DEFAULT=ABI_EABI,$(tm_defines)),) 22 MULTILIB_OPTIONS = msoft-float EL/EB mips32/mips32r2/mips64/mips64r2 23 MULTILIB_DIRNAMES = soft-float el eb mips32 mips32r2 mips64 mips64r2 24 else 25 MULTILIB_OPTIONS = msoft-float/mfp64 EL/EB mips32/mips32r2/mips32r6/mips64/mips64r2/mips64r6 26 MULTILIB_DIRNAMES = soft-float fp64 el eb mips32 mips32r2 mips32r6 mips64 mips64r2 mips64r6 27 ifneq ($(filter MIPS_ISA_DEFAULT=33,$(tm_defines)),) 28 MULTILIB_EXCLUSIONS = mips32/mfp64 mips64/mfp64 mips64r2/mfp64 mips32r6/mfp64 mips64r6/mfp64 29 else 30 MULTILIB_EXCLUSIONS = !mips32r2/mfp64 31 endif 32 endif 33 MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5 34