libgcc/config/csky/t-csky

   1 # Makefile fragment for all C-SKY targets.
   2 # Copyright (C) 2018-2020 Free Software Foundation, Inc.
   3 # Contributed by C-SKY Microsystems and Mentor Graphics.
   4 #
   5 # This file is part of GCC.
   6 #
   7 # GCC is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3, or (at your option)
  10 # any later version.
  11 #
  12 # GCC is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with GCC; see the file COPYING3.  If not see
  19 # <http://www.gnu.org/licenses/>.
  20
  21 LIB1ASMSRC      = csky/lib1funcs.S
  22 LIB1ASMFUNCS   = _divsi3 _udivsi3 _modsi3 _umodsi3 _unorddf2 _unordsf2 \
  23     _csky_case_sqi _csky_case_uqi  _csky_case_shi _csky_case_uhi _csky_case_si
  24
  25 LIB2FUNCS_EXCLUDE  += _unord_df
  26 LIB2FUNCS_EXCLUDE  += _unord_sf
  27
  28 TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI