[thirdparty/gcc.git] / gcc / config / cris / t-cris

#
# t-cris
#
# The Makefile fragment to include when compiling gcc et al for CRIS.
#
#
# The makefile macros etc. are included in the order found in the
# section "Target Fragment" in the gcc info-files (or the paper copy) of
# "Using and Porting GCC"
#
# Don't run fixproto
STMP_FIXPROTO =

LIB2FUNCS_EXTRA = _udivsi3.c _divsi3.c _umodsi3.c _modsi3.c
CRIS_LIB1CSRC = $(srcdir)/config/cris/arit.c

FPBIT = tmplibgcc_fp_bit.c
DPBIT = dp-bit.c

dp-bit.c: $(srcdir)/config/fp-bit.c
	echo '#define FLOAT_BIT_ORDER_MISMATCH' > dp-bit.c
	cat $(srcdir)/config/fp-bit.c           >> dp-bit.c

# Use another name to avoid confusing SUN make, if support for
# it is reinstated elsewhere.  Prefixed with "tmplibgcc" means
# "make clean" will wipe it.  We define a few L_ thingies
# because we can't select them individually through FPBIT_FUNCS;
# see above.
tmplibgcc_fp_bit.c: $(srcdir)/config/fp-bit.c
	echo '#define FLOAT_BIT_ORDER_MISMATCH' >  $@
	echo '#define FLOAT'			>> $@
	cat $(srcdir)/config/fp-bit.c		>> $@

# The fixed-point arithmetic code is in one file, arit.c,
# similar to libgcc2.c (or the old libgcc1.c).  We need to
# "split it up" with one file per define.
$(LIB2FUNCS_EXTRA): $(CRIS_LIB1CSRC)
	name=`echo $@ | sed -e 's,.*/,,' | sed -e 's,.c$$,,'`; \
	echo "#define L$$name" > tmp-$@ \
	&& echo '#include "$<"' >> tmp-$@ \
	&& mv -f tmp-$@ $@

$(out_object_file): gt-cris.h
gt-cris.h : s-gtype ; @true
Commit	Line	Data
e03f789f	1	#
	2	# t-cris
	3	#
	4	# The Makefile fragment to include when compiling gcc et al for CRIS.
	5	#
	6	#
	7	# The makefile macros etc. are included in the order found in the
	8	# section "Target Fragment" in the gcc info-files (or the paper copy) of
	9	# "Using and Porting GCC"
	10	#
	11	# Don't run fixproto
	12	STMP_FIXPROTO =
	13
	14	LIB2FUNCS_EXTRA = _udivsi3.c _divsi3.c _umodsi3.c _modsi3.c
	15	CRIS_LIB1CSRC = $(srcdir)/config/cris/arit.c
	16
	17	FPBIT = tmplibgcc_fp_bit.c
	18	DPBIT = dp-bit.c
	19
	20	dp-bit.c: $(srcdir)/config/fp-bit.c
	21	echo '#define FLOAT_BIT_ORDER_MISMATCH' > dp-bit.c
	22	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
	23
	24	# Use another name to avoid confusing SUN make, if support for
	25	# it is reinstated elsewhere. Prefixed with "tmplibgcc" means
	26	# "make clean" will wipe it. We define a few L_ thingies
	27	# because we can't select them individually through FPBIT_FUNCS;
	28	# see above.
	29	tmplibgcc_fp_bit.c: $(srcdir)/config/fp-bit.c
	30	echo '#define FLOAT_BIT_ORDER_MISMATCH' > $@
	31	echo '#define FLOAT' >> $@
	32	cat $(srcdir)/config/fp-bit.c >> $@
	33
	34	# The fixed-point arithmetic code is in one file, arit.c,
	35	# similar to libgcc2.c (or the old libgcc1.c). We need to
	36	# "split it up" with one file per define.
	37	$(LIB2FUNCS_EXTRA): $(CRIS_LIB1CSRC)
	38	name=`echo $@ \| sed -e 's,.*/,,' \| sed -e 's,.c$$,,'`; \
	39	echo "#define L$$name" > tmp-$@ \
	40	&& echo '#include "$<"' >> tmp-$@ \
	41	&& mv -f tmp-$@ $@
1f3233d1	42
	43	$(out_object_file): gt-cris.h
	44	gt-cris.h : s-gtype ; @true