| # Copyright (C) 2004-2020 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/>. |
| |
| EXTRA_HEADERS += $(srcdir)/ginclude/unwind-arm-common.h |
| |
| # Create a multilib for processors with VFP floating-point, and a |
| # multilib for those without -- using the soft-float ABI in both |
| # cases. Symbian OS object should be compiled with interworking |
| # enabled, so there are no separate thumb-mode libraries. |
| |
| # Reset all the multilib variables. |
| MULTILIB_OPTIONS = |
| MULTILIB_DIRNAMES = |
| MULTILIB_EXCEPTIONS = |
| MULTILIB_REUSE = |
| MULTILIB_MATCHES = |
| MULTILIB_REQUIRED = |
| |
| MULTILIB_OPTIONS += march=armv5te+fp |
| MULTILIB_DIRNAMES += v5te |
| |
| MULTILIB_OPTIONS += mfloat-abi=softfp |
| MULTILIB_DIRNAMES += softfp |
| |
| MULTLILIB_REQUIRED += march=armv5te+fp/mfloat-abi=softfp |
| |
| MULTILIB_MATCHES += $(foreach ARCH, $(all_early_arch), \ |
| march?armv5te+fp=march?$(ARCH)+fp) |
| |
| MULTILIB_MATCHES += $(foreach FPARCH, $(v7a_fps), \ |
| march?armv5te+fp=march?armv7-a+$(FPARCH)) |
| |
| MULTILIB_MATCHES += $(foreach FPARCH, $(v7ve_fps), \ |
| march?armv5te+fp=march?armv7ve+$(FPARCH)) |
| |
| MULTILIB_MATCHES += $(foreach ARCH, $(all_v7_a_r), \ |
| march?armv5te+fp=march?$(ARCH)+fp) |
| |
| MULTILIB_MATCHES += $(foreach ARCH, $(all_v8_archs), \ |
| $(foreach FPARCH, $(v8_fps), \ |
| march?armv5te+fp=march?$(ARCH)+$(FPARCH))) |