libgcc/config/rl78/t-rl78

   1 # Makefile fragment for building LIBGCC for the Renesas RL78 target.
   2 # Copyright (C) 2011-2020 Free Software Foundation, Inc.
   3 # Contributed by Red Hat.
   4 #
   5 # This file is part of GCC.
   6 #
   7 # GCC is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published
   9 # by the Free Software Foundation; either version 3, or (at your
  10 # option) any later version.
  11 #
  12 # GCC is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.   See
  15 # the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the  GNU General Public
  18 # License along with GCC; see the file COPYING3.  If not see
  19 # <http://www.gnu.org/licenses/>.
  20
  21 LIB2ADD = \
  22         $(srcdir)/config/rl78/trampoline.S \
  23         $(srcdir)/config/rl78/lib2shift.c \
  24         $(srcdir)/config/rl78/lshrsi3.S \
  25         $(srcdir)/config/rl78/mulsi3.S \
  26         $(srcdir)/config/rl78/divmodsi.S \
  27         $(srcdir)/config/rl78/divmodhi.S \
  28         $(srcdir)/config/rl78/divmodqi.S \
  29         $(srcdir)/config/rl78/signbit.S \
  30         $(srcdir)/config/rl78/bit-count.S \
  31         $(srcdir)/config/rl78/fpbit-sf.S \
  32         $(srcdir)/config/rl78/fpmath-sf.S \
  33         $(srcdir)/config/rl78/cmpsi2.S \
  34         $(srcdir)/config/rl78/adddi3.S \
  35         $(srcdir)/config/rl78/subdi3.S \
  36         $(srcdir)/config/rl78/umindi3.S \
  37         $(srcdir)/config/rl78/umaxdi3.S \
  38         $(srcdir)/config/rl78/smindi3.S \
  39         $(srcdir)/config/rl78/smaxdi3.S \
  40         $(srcdir)/config/rl78/anddi3.S
  41
  42 LIB2FUNCS_EXCLUDE = _clzhi2 _clzsi2 _ctzhi2 _ctzsi2 \
  43   _popcounthi2 _popcountsi2 \
  44   _parityhi2 _paritysi2 _ffssi2 _ffshi2 \
  45   _negate_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
  46   _lt_sf _le_sf _unord_sf \
  47   _si_to_sf _usi_to_sf \
  48   _sf_to_si   _sf_to_usi \
  49   _fixunssfsi _fixsfsi \
  50   _addsub_sf _mul_sf _div_sf
  51
  52 # Remove __gcc_bcmp from LIB2FUNCS_ST
  53 LIB2FUNCS_ST = _eprintf
  54
  55 HOST_LIBGCC2_CFLAGS += -Os -ffunction-sections -fdata-sections