1# Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2# 2004 Free Software Foundation, Inc. 3# 4# This file is part of GCC. 5# 6# GCC is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 3, or (at your option) 9# any later version. 10# 11# GCC is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with GCC; see the file COPYING3. If not see 18# <http://www.gnu.org/licenses/>. 19 20LIB1ASMSRC = arc/lib1funcs.asm 21LIB1ASMFUNCS = _mulsi3 _umulsidi3 _udivsi3 _divsi3 _umodsi3 _modsi3 _divmod_tools 22 23# We need libgcc routines to be mangled according to which cpu they 24# were compiled for. 25# ??? -mmangle-cpu passed by default for now. 26#LIBGCC2_CFLAGS = -g1 -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -mmangle-cpu 27 28# We want fine grained libraries, so use the new code to build the 29# floating point emulation libraries. 30FPBIT = fp-bit.c 31DPBIT = dp-bit.c 32 33dp-bit.c: $(srcdir)/config/fp-bit.c 34 echo '#ifndef __big_endian__' > dp-bit.c 35 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c 36 echo '#endif' >> dp-bit.c 37 cat $(srcdir)/config/fp-bit.c >> dp-bit.c 38 39fp-bit.c: $(srcdir)/config/fp-bit.c 40 echo '#define FLOAT' > fp-bit.c 41 echo '#ifndef __big_endian__' >> fp-bit.c 42 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c 43 echo '#endif' >> fp-bit.c 44 cat $(srcdir)/config/fp-bit.c >> fp-bit.c 45 46# .init/.fini section routines 47 48$(T)crtinit.o: $(srcdir)/config/arc/initfini.c $(GCC_PASSES) $(CONFIG_H) 49 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ 50 $(MULTILIB_CFLAGS) -DCRT_INIT -finhibit-size-directive -fno-inline-functions \ 51 -g0 -c $(srcdir)/config/arc/initfini.c -o $(T)crtinit.o 52 53$(T)crtfini.o: $(srcdir)/config/arc/initfini.c $(GCC_PASSES) $(CONFIG_H) 54 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ 55 -DCRT_FINI $(MULTILIB_CFLAGS) -finhibit-size-directive -fno-inline-functions \ 56 -g0 -c $(srcdir)/config/arc/initfini.c -o $(T)crtfini.o 57 58MULTILIB_OPTIONS = EB 59MULTILIB_DIRNAMES = be 60EXTRA_MULTILIB_PARTS = crtinit.o crtfini.o 61