# # 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-$@ \ && echo '#include "$ && mv -f tmp-$@ $@ $(out_object_file): gt-cris.h gt-cris.h : s-gtype ; @true
