gcc/config/m32r/t-m32r

   1 # Copyright (C) 1997-2024 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
  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
  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.
  31 MULTILIB_EXTRA_OPTS = msdata=sdata