1 # Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
3 # This file is part of GCC.
5 # GCC is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3, or (at your option)
10 # GCC is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GCC; see the file COPYING3. If not see
17 # <http://www.gnu.org/licenses/>.
19 # Additional Backend Files
20 score7.o: $(srcdir)/config/score/score7.c $(CONFIG_H) $(SYSTEM_H) \
21 coretypes.h $(TM_H) $(RTL_H) output.h flags.h $(TREE_H) \
22 expr.h toplev.h $(TM_P_H)
23 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
24 $(srcdir)/config/score/score7.c
26 score3.o: $(srcdir)/config/score/score3.c $(CONFIG_H) $(SYSTEM_H) \
27 coretypes.h $(TM_H) $(RTL_H) output.h flags.h $(TREE_H) \
28 expr.h toplev.h $(TM_P_H)
29 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
30 $(srcdir)/config/score/score3.c
33 # Assemble startup files.
34 $(T)crti.o: $(srcdir)/config/score/crti.asm $(GCC_PASSES)
35 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
36 -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/score/crti.asm
38 $(T)crtn.o: $(srcdir)/config/score/crtn.asm $(GCC_PASSES)
39 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
40 -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/score/crtn.asm
42 LIB1ASMSRC = score/mul-div.S
44 LIB1ASMFUNCS = _mulsi3 _divsi3 _flush_cache
49 # If any special flags are necessary when building libgcc2 put them here.
50 TARGET_LIBGCC2_CFLAGS = -g
52 fp-bit.c: $(srcdir)/config/fp-bit.c
53 echo '#define FLOAT' > fp-bit.c
54 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
56 dp-bit.c: $(srcdir)/config/fp-bit.c
57 cat $(srcdir)/config/fp-bit.c > dp-bit.c
59 # We must build libgcc2.a with -G 0, in case the user wants to link
60 # without the $gp register.
61 TARGET_LIBGCC2_CFLAGS = -G 0
63 MULTILIB_OPTIONS = mscore3 mel
64 MULTILIB_MATCHES = mscore3=march?score3
66 EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
68 LIBGCC = stmp-multilib
69 INSTALL_LIBGCC = install-multilib