1 # Copyright (C) 1997-2017 Free Software Foundation, Inc.
3 # This file is part of GCC.
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)
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.
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/>.
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.
24 MULTILIB_OPTIONS = mmodel=small/mmodel=medium m32r/m32rx/m32r2
25 MULTILIB_DIRNAMES = small medium m32r m32rx m32r2
26 MULTILIB_MATCHES = mmodel?medium=mmodel?large
28 # Set MULTILIB_EXTRA_OPTS so shipped libraries have small data in .sdata and
30 # This is important for objects referenced in system header files.
31 MULTILIB_EXTRA_OPTS = msdata=sdata