1# Copyright (C) 1997-2021 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# -mmodel={small,medium} requires separate libraries.
20# We don't build libraries for the large model, instead we use the medium
21# libraries.  The only difference is that the large model can handle jumps
22# more than 26 signed bits away.
23
24MULTILIB_OPTIONS = mmodel=small/mmodel=medium m32r/m32rx/m32r2
25MULTILIB_DIRNAMES = small medium m32r m32rx m32r2
26MULTILIB_MATCHES = mmodel?medium=mmodel?large
27
28# Set MULTILIB_EXTRA_OPTS so shipped libraries have small data in .sdata and
29# SHN_M32R_SCOMMON.
30# This is important for objects referenced in system header files.
31MULTILIB_EXTRA_OPTS = msdata=sdata
32