1 # Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003,
2 # 2004 Free Software Foundation, Inc.
4 # This file is part of GCC.
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)
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.
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/>.
20 LIB1ASMSRC = arc/lib1funcs.asm
21 LIB1ASMFUNCS = _mulsi3 _umulsidi3 _udivsi3 _divsi3 _umodsi3 _modsi3 _divmod_tools
23 # We need libgcc routines to be mangled according to which cpu they
25 # ??? -mmangle-cpu passed by default for now.
26 #LIBGCC2_CFLAGS = -g1 -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -mmangle-cpu
28 # We want fine grained libraries, so use the new code to build the
29 # floating point emulation libraries.
33 dp-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
39 fp-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
46 # .init/.fini section routines
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
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
59 MULTILIB_DIRNAMES = be
60 EXTRA_MULTILIB_PARTS = crtinit.o crtfini.o