1# Rules of glibc library makefile of Andes NDS32 cpu for GNU compiler 2# Copyright (C) 2012-2020 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' 22HOST_LIBGCC2_CFLAGS = -O2 -fPIC -fwrapv 23LIB2ADD += $(srcdir)/config/nds32/linux-atomic.c 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