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      1 # Rules of newlib library makefile of Andes NDS32 cpu for GNU compiler
      2 # Copyright (C) 2012-2024 Free Software Foundation, Inc.
      3 # Contributed by Andes Technology Corporation.
      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 WITHOUT
     13 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
     14 # or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
     15 # 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 # Compiler flags to use when compiling 'libgcc2.c'
     22 HOST_LIBGCC2_CFLAGS = -O2 -fwrapv
     23 
     24 
     25 #LIB1ASMSRC   = nds32/lib1asmsrc-newlib.S
     26 #LIB1ASMFUNCS = _divsi3 _modsi3 _udivsi3 _umodsi3
     27 
     28 # List of functions not to build from libgcc2.c.
     29 #LIB2FUNCS_EXCLUDE = _clzsi2
     30 
     31 # List of extra C and assembler files(*.S) to add to static libgcc2.
     32 #LIB2ADD_ST += $(srcdir)/config/nds32/lib2csrc-newlib/_clzsi2.c
     33 
     34 # ------------------------------------------------------------------------
     35