1 # Makefile fragment for all C-SKY targets.
2 # Copyright (C) 2018 Free Software Foundation, Inc.
3 # Contributed by C-SKY Microsystems and Mentor Graphics.
5 # This file is part of GCC.
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)
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.
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/>.
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
25 LIB2FUNCS_EXCLUDE += _unord_df
26 LIB2FUNCS_EXCLUDE += _unord_sf
28 TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI