diff options
Diffstat (limited to 'gcc-4.9/libgcc/config/nds32/t-nds32-mculib')
| -rw-r--r-- | gcc-4.9/libgcc/config/nds32/t-nds32-mculib | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/nds32/t-nds32-mculib b/gcc-4.9/libgcc/config/nds32/t-nds32-mculib new file mode 100644 index 000000000..18635c27a --- /dev/null +++ b/gcc-4.9/libgcc/config/nds32/t-nds32-mculib @@ -0,0 +1,77 @@ +# Rules of mculib library makefile of Andes NDS32 cpu for GNU compiler +# Copyright (C) 2012-2014 Free Software Foundation, Inc. +# Contributed by Andes Technology Corporation. +# +# This file is part of GCC. +# +# GCC is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published +# by the Free Software Foundation; either version 3, or (at your +# option) any later version. +# +# GCC is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public +# License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +# Compiler flags to use when compiling 'libgcc2.c' +HOST_LIBGCC2_CFLAGS = -Os + + +LIB1ASMSRC = nds32/lib1asmsrc-mculib.S + +LIB1ASMFUNCS = \ + _addsub_sf \ + _sf_to_si \ + _divsi3 \ + _divdi3 \ + _modsi3 \ + _moddi3 \ + _mulsi3 \ + _udivsi3 \ + _udivdi3 \ + _udivmoddi4 \ + _umodsi3 \ + _umoddi3 \ + _muldi3 \ + _addsub_df \ + _mul_sf \ + _mul_df \ + _div_sf \ + _div_df \ + _negate_sf \ + _negate_df \ + _sf_to_df \ + _df_to_sf \ + _df_to_si \ + _fixsfdi \ + _fixdfdi \ + _fixunssfsi \ + _fixunsdfsi \ + _fixunssfdi \ + _fixunsdfdi \ + _si_to_sf \ + _si_to_df \ + _floatdisf \ + _floatdidf \ + _floatunsisf \ + _floatunsidf \ + _floatundisf \ + _floatundidf \ + _compare_sf \ + _compare_df \ + _unord_sf \ + _unord_df + +# List of functions not to build from libgcc2.c. +LIB2FUNCS_EXCLUDE = _clzsi2 _clzdi2 + +# List of extra C and assembler files(*.S) to add to static libgcc2. +LIB2ADD_ST += $(srcdir)/config/nds32/lib2csrc-mculib/_clzsi2.c +LIB2ADD_ST += $(srcdir)/config/nds32/lib2csrc-mculib/_clzdi2.c + +# ------------------------------------------------------------------------ |