1# Copyright (C) 2012-2013 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 19MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16 mabi=64 EL msoft-float 20MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 64 el sof 21MULTILIB_MATCHES = EL=mel EB=meb 22 23# We do not want to build mips16 versions of mips64* architectures. 24MULTILIB_EXCEPTIONS += *mips64*/*mips16* 25 26# 64 bit ABI is not supported on mips32 architecture. 27MULTILIB_EXCEPTIONS += *mips32*/*mabi=64* 28 29# The 64 bit ABI is not supported on the mips32r2 bit architecture. 30# Because mips32r2 is the default the exception list is a little messy. 31# Basically we are saying any list that doesn't specify mips32, mips64, 32# or mips64r2 but does specify mabi=64 is not allowed because that 33# would be defaulting to the mips32r2 architecture. 34MULTILIB_EXCEPTIONS += mabi=64* 35MULTILIB_EXCEPTIONS += mips16/mabi=64* 36