# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, # 2008, 2010, 2011 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 # . MULTILIB_OPTIONS = marm/mthumb MULTILIB_DIRNAMES = arm thumb MULTILIB_EXCEPTIONS = MULTILIB_MATCHES = #MULTILIB_OPTIONS += mcpu=fa526/mcpu=fa626/mcpu=fa606te/mcpu=fa626te/mcpu=fmp626/mcpu=fa726te #MULTILIB_DIRNAMES += fa526 fa626 fa606te fa626te fmp626 fa726te #MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626 # Enable these for ANDROID arm-eabi toolchain MULTILIB_OPTIONS += march=armv7 MULTILIB_DIRNAMES += thumb2 MULTILIB_EXCEPTIONS += march=armv7* marm/*march=armv7* MULTILIB_MATCHES += march?armv7=march?armv7-a MULTILIB_MATCHES += march?armv7=march?armv7-r MULTILIB_MATCHES += march?armv7=march?armv7-m MULTILIB_MATCHES += march?armv7=mcpu?cortex-a8 MULTILIB_MATCHES += march?armv7=mcpu?cortex-r4 MULTILIB_MATCHES += march?armv7=mcpu?cortex-m3 MULTILIB_MATCHES += march?armv7=mcpu?cortex-m4 # Not quite true. We can support hard-vfp calling in Thumb2, but how do we # express that here? Also, we really need architecture v5e or later # (mcrr etc). # Disable these for ANDROID arm-eabi toolchain #MULTILIB_OPTIONS += mfloat-abi=hard #MULTILIB_DIRNAMES += fpu #MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* #MULTILIB_EXCEPTIONS += *mcpu=fa526/*mfloat-abi=hard* #MULTILIB_EXCEPTIONS += *mcpu=fa626/*mfloat-abi=hard* # MULTILIB_OPTIONS += mcpu=ep9312 # MULTILIB_DIRNAMES += ep9312 # MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312* # # MULTILIB_OPTIONS += mlittle-endian/mbig-endian # MULTILIB_DIRNAMES += le be # MULTILIB_MATCHES += mbig-endian=mbe mlittle-endian=mle # # MULTILIB_OPTIONS += mfloat-abi=hard/mfloat-abi=soft # MULTILIB_DIRNAMES += fpu soft # MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* # # MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork # MULTILIB_DIRNAMES += normal interwork # # MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore # MULTILIB_DIRNAMES += elf under # # MULTILIB_OPTIONS += mcpu=arm7 # MULTILIB_DIRNAMES += nofmult # MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=arm7* # # Note: the multilib_exceptions matches both -mthumb and # # -mthumb-interwork # # # # We have to match all the arm cpu variants which do not have the # # multiply instruction and treat them as if the user had specified # # -mcpu=arm7. Note that in the following the ? is interpreted as # # an = for the purposes of matching command line options. # # FIXME: There ought to be a better way to do this. # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7d # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7di # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm70 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm700 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm700i # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm710 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm710c # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7100 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7500 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7500fe # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm6 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm60 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm600 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm610 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm620