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* config/sh/t-sh (TARGET_LIBGCC2_CFLAGS): Define.
[pf3gnuchains/gcc-fork.git] / gcc / config / sh / t-sh
1 # Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
2 # 2003, 2004, 2006, 2008, 2009 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
20 sh-c.o: $(srcdir)/config/sh/sh-c.c \
21   $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) $(TM_P_H) coretypes.h
22         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
23                 $(srcdir)/config/sh/sh-c.c
24
25 LIB1ASMSRC = sh/lib1funcs.asm
26 LIB1ASMFUNCS = _ashiftrt _ashiftrt_n _ashiftlt _lshiftrt _movmem \
27   _movmem_i4 _mulsi3 _sdivsi3 _sdivsi3_i4 _udivsi3 _udivsi3_i4 _set_fpscr \
28   _div_table _udiv_qrnnd_16 \
29   $(LIB1ASMFUNCS_CACHE)
30 LIB1ASMFUNCS_CACHE = _ic_invalidate _ic_invalidate_array
31
32 TARGET_LIBGCC2_CFLAGS = -mieee
33
34 # We want fine grained libraries, so use the new code to build the
35 # floating point emulation libraries.
36 FPBIT = fp-bit.c
37 DPBIT = dp-bit.c
38
39 dp-bit.c: $(srcdir)/config/fp-bit.c
40         echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c
41         echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c
42         echo '#endif'           >> dp-bit.c
43         cat $(srcdir)/config/fp-bit.c >> dp-bit.c
44
45 fp-bit.c: $(srcdir)/config/fp-bit.c
46         echo '#define FLOAT' > fp-bit.c
47         echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c
48         echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c
49         echo '#endif'           >> fp-bit.c
50         cat $(srcdir)/config/fp-bit.c >> fp-bit.c
51
52 DEFAULT_ENDIAN = $(word 1,$(TM_ENDIAN_CONFIG))
53 OTHER_ENDIAN = $(word 2,$(TM_ENDIAN_CONFIG))
54
55 MULTILIB_OPTIONS= $(OTHER_ENDIAN) $(TM_MULTILIB_CONFIG)
56 MULTILIB_DIRNAMES= 
57
58 # The separate entries for m2a-nofpu and m2a-single-only with
59 # duplicate base libraries are there to make sure we don't ever use an
60 # m4* multilib for m2a or vice-versa; they are not compatible.  This
61 # is why sh2a and sh2a-single need their own multilibs.
62 MULTILIB_MATCHES = $(shell \
63   multilibs="$(MULTILIB_OPTIONS)" ; \
64   for abi in m1,m2,m3,m4-nofpu,m4-100-nofpu,m4-200-nofpu,m4-400,m4-500,m4-340,m4-300-nofpu,m4al,m4a-nofpu \
65              m1,m2,m2a-nofpu \
66              m2e,m3e,m4-single-only,m4-100-single-only,m4-200-single-only,m4-300-single-only,m4a-single-only \
67              m2e,m2a-single-only \
68              m4-single,m4-100-single,m4-200-single,m4-300-single,m4a-single \
69              m4,m4-100,m4-200,m4-300,m4a \
70              m5-32media,m5-compact,m5-32media \
71              m5-32media-nofpu,m5-compact-nofpu,m5-32media-nofpu; do \
72     subst= ; \
73     for lib in `echo $$abi|tr , ' '` ; do \
74       if test "`echo $$multilibs|sed s/$$lib//`" != "$$multilibs"; then \
75         subst=$$lib ; \
76       elif test x$$subst != x ; then \
77         echo $$subst=$$lib ; \
78       fi \
79     done \
80   done)
81
82 # SH1 only supports big endian.
83 MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG)
84
85 MULTILIB_OSDIRNAMES = \
86         $(OTHER_ENDIAN)=!$(OTHER_ENDIAN) \
87         m1=!m1 $(OTHER_ENDIAN)/m1=!$(OTHER_ENDIAN)/m1 \
88         m2a=!m2a $(OTHER_ENDIAN)/m2a=!$(OTHER_ENDIAN)/m2a \
89         m2a-nofpu=!m2a-nofpu $(OTHER_ENDIAN)/m2a-nofpu=!$(OTHER_ENDIAN)/m2a-nofpu \
90         m2a-single-only=!m2a-single-only $(OTHER_ENDIAN)/m2a-single-only=!$(OTHER_ENDIAN)/m2a-single-only \
91         m2a-single=!m2a-single $(OTHER_ENDIAN)/m2a-single=!$(OTHER_ENDIAN)/m2a-single \
92         m2e=!m2e $(OTHER_ENDIAN)/m2e=!$(OTHER_ENDIAN)/m2e \
93         m2=!m2 $(OTHER_ENDIAN)/m2=!$(OTHER_ENDIAN)/m2 \
94         m3e=!m3e $(OTHER_ENDIAN)/m3e=!$(OTHER_ENDIAN)/m3e \
95         m3=!m3 $(OTHER_ENDIAN)/m3=!$(OTHER_ENDIAN)/m3 \
96         m4-nofpu=!m4-nofpu $(OTHER_ENDIAN)/m4-nofpu=!$(OTHER_ENDIAN)/m4-nofpu \
97         m4-single-only=!m4-single-only $(OTHER_ENDIAN)/m4-single-only=!$(OTHER_ENDIAN)/m4-single-only \
98         m4-single=!m4-single $(OTHER_ENDIAN)/m4-single=!$(OTHER_ENDIAN)/m4-single \
99         m4=!m4 $(OTHER_ENDIAN)/m4=!$(OTHER_ENDIAN)/m4 \
100         m4a-nofpu=!m4a-nofpu $(OTHER_ENDIAN)/m4a-nofpu=!$(OTHER_ENDIAN)/m4a-nofpu \
101         m4a-single-only=!m4a-single-only $(OTHER_ENDIAN)/m4a-single-only=!$(OTHER_ENDIAN)/m4a-single-only \
102         m4a-single=!m4a-single $(OTHER_ENDIAN)/m4a-single=!$(OTHER_ENDIAN)/m4a-single \
103         m4a=!m4a $(OTHER_ENDIAN)/m4a=!$(OTHER_ENDIAN)/m4a \
104         m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al \
105         m5-32media=!m5-32media $(OTHER_ENDIAN)/m5-32media=!$(OTHER_ENDIAN)/m5-32media \
106         m5-32media-nofpu=!m5-32media-nofpu $(OTHER_ENDIAN)/m5-32media-nofpu=!$(OTHER_ENDIAN)/m5-32media-nofpu \
107         m5-compact=!m5-compact $(OTHER_ENDIAN)/m5-compact=!$(OTHER_ENDIAN)/m5-compact \
108         m5-compact-nofpu=!m5-compact-nofpu $(OTHER_ENDIAN)/m5-compact-nofpu=!$(OTHER_ENDIAN)/m5-compact-nofpu \
109         m5-64media=!m5-64media $(OTHER_ENDIAN)/m5-64media=!$(OTHER_ENDIAN)/m5-64media \
110         m5-64media-nofpu=!m5-64media-nofpu $(OTHER_ENDIAN)/m5-64media-nofpu=!$(OTHER_ENDIAN)/m5-64media-nofpu
111
112 LIBGCC = stmp-multilib
113 INSTALL_LIBGCC = install-multilib
114
115 $(T)crt1.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES)
116         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm
117 $(T)crti.o: $(srcdir)/config/sh/crti.asm $(GCC_PASSES)
118         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sh/crti.asm
119 $(T)crtn.o: $(srcdir)/config/sh/crtn.asm $(GCC_PASSES)
120         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sh/crtn.asm
121
122 $(out_object_file): gt-sh.h
123 gt-sh.h : s-gtype ; @true
124
125 # These are not suitable for COFF.
126 # EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o crtbegin.o crtend.o
127
128 IC_EXTRA_PARTS= libic_invalidate_array_4-100.a libic_invalidate_array_4-200.a \
129 libic_invalidate_array_4a.a
130 OPT_EXTRA_PARTS= libgcc-Os-4-200.a libgcc-4-300.a
131 EXTRA_MULTILIB_PARTS= $(IC_EXTRA_PARTS) $(OPT_EXTRA_PARTS)
132
133 $(T)ic_invalidate_array_4-100.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
134         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4-100.o -DL_ic_invalidate_array -DWAYS=1 -DWAY_SIZE=0x2000 -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
135 $(T)libic_invalidate_array_4-100.a: $(T)ic_invalidate_array_4-100.o $(GCC_PASSES)
136         $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4-100.a $(T)ic_invalidate_array_4-100.o
137
138 $(T)ic_invalidate_array_4-200.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
139         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4-200.o -DL_ic_invalidate_array -DWAYS=2 -DWAY_SIZE=0x2000 -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
140 $(T)libic_invalidate_array_4-200.a: $(T)ic_invalidate_array_4-200.o $(GCC_PASSES)
141         $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4-200.a $(T)ic_invalidate_array_4-200.o
142
143 $(T)ic_invalidate_array_4a.o: $(srcdir)/config/sh/lib1funcs.asm $(GCC_PASSES)
144         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)ic_invalidate_array_4a.o -DL_ic_invalidate_array -D__FORCE_SH4A__ -x assembler-with-cpp $(srcdir)/config/sh/lib1funcs.asm
145 $(T)libic_invalidate_array_4a.a: $(T)ic_invalidate_array_4a.o $(GCC_PASSES)
146         $(AR_CREATE_FOR_TARGET) $(T)libic_invalidate_array_4a.a $(T)ic_invalidate_array_4a.o
147
148 $(T)sdivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.asm $(GCC_PASSES)
149         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_sdivsi3_i4i -x assembler-with-cpp $<
150 $(T)udivsi3_i4i-Os-4-200.o: $(srcdir)/config/sh/lib1funcs-Os-4-200.asm $(GCC_PASSES)
151         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_udivsi3_i4i -x assembler-with-cpp $<
152 $(T)unwind-dw2-Os-4-200.o: $(srcdir)/unwind-dw2.c $(srcdir)/unwind-generic.h unwind-pe.h unwind.inc unwind-dw2-fde.h unwind-dw2.h $(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h config.status stmp-int-hdrs tsystem.h $(GCC_PASSES)
153         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) $(LIBGCC2_CFLAGS) $(INCLUDES) $(vis_hide) -fexceptions -Os -c -o $@ $<
154 OBJS_Os_4_200=$(T)sdivsi3_i4i-Os-4-200.o $(T)udivsi3_i4i-Os-4-200.o $(T)unwind-dw2-Os-4-200.o
155 $(T)libgcc-Os-4-200.a: $(OBJS_Os_4_200) $(GCC_PASSES)
156         $(AR_CREATE_FOR_TARGET) $@ $(OBJS_Os_4_200)
157
158 $(T)div_table-4-300.o: $(srcdir)/config/sh/lib1funcs-4-300.asm $(GCC_PASSES)
159         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $@ -DL_div_table -x assembler-with-cpp $<
160
161 $(T)libgcc-4-300.a: $(T)div_table-4-300.o $(GCC_PASSES)
162         $(AR_CREATE_FOR_TARGET) $@ $(T)div_table-4-300.o
163
164 # Local Variables:
165 # mode: Makefile
166 # End: