projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 0b85d816 HPN |
1 | # |
| 2 | # t-cris | |
| 3 | # | |
| 4 | # The Makefile fragment to include when compiling gcc et al for CRIS. | |
| 5 | # | |
| ad41bd84 JM |
6 | # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. |
| 7 | # | |
| 8 | # This file is part of GCC. | |
| 9 | # | |
| 10 | # GCC is free software; you can redistribute it and/or modify | |
| 11 | # it under the terms of the GNU General Public License as published by | |
| 12 | # the Free Software Foundation; either version 3, or (at your option) | |
| 13 | # any later version. | |
| 14 | # | |
| 15 | # GCC is distributed in the hope that it will be useful, | |
| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | # GNU General Public License for more details. | |
| 19 | # | |
| 20 | # You should have received a copy of the GNU General Public License | |
| 21 | # along with GCC; see the file COPYING3. If not see | |
| 22 | # <http://www.gnu.org/licenses/>. | |
| 0b85d816 HPN |
23 | # |
| 24 | # The makefile macros etc. are included in the order found in the | |
| 25 | # section "Target Fragment" in the gcc info-files (or the paper copy) of | |
| 26 | # "Using and Porting GCC" | |
| 0b85d816 HPN |
27 | |
| 28 | LIB2FUNCS_EXTRA = _udivsi3.c _divsi3.c _umodsi3.c _modsi3.c | |
| 29 | CRIS_LIB1CSRC = $(srcdir)/config/cris/arit.c | |
| 30 | ||
| 31 | FPBIT = tmplibgcc_fp_bit.c | |
| 32 | DPBIT = dp-bit.c | |
| 33 | ||
| 34 | dp-bit.c: $(srcdir)/config/fp-bit.c | |
| 35 | echo '#define FLOAT_BIT_ORDER_MISMATCH' > dp-bit.c | |
| 36 | cat $(srcdir)/config/fp-bit.c >> dp-bit.c | |
| 37 | ||
| 38 | # Use another name to avoid confusing SUN make, if support for | |
| 39 | # it is reinstated elsewhere. Prefixed with "tmplibgcc" means | |
| 40 | # "make clean" will wipe it. We define a few L_ thingies | |
| 41 | # because we can't select them individually through FPBIT_FUNCS; | |
| 42 | # see above. | |
| 43 | tmplibgcc_fp_bit.c: $(srcdir)/config/fp-bit.c | |
| 44 | echo '#define FLOAT_BIT_ORDER_MISMATCH' > $@ | |
| 45 | echo '#define FLOAT' >> $@ | |
| 46 | cat $(srcdir)/config/fp-bit.c >> $@ | |
| 47 | ||
| 48 | # The fixed-point arithmetic code is in one file, arit.c, | |
| 49 | # similar to libgcc2.c (or the old libgcc1.c). We need to | |
| 50 | # "split it up" with one file per define. | |
| 51 | $(LIB2FUNCS_EXTRA): $(CRIS_LIB1CSRC) | |
| 52 | name=`echo $@ | sed -e 's,.*/,,' | sed -e 's,.c$$,,'`; \ | |
| 53 | echo "#define L$$name" > tmp-$@ \ | |
| 54 | && echo '#include "$<"' >> tmp-$@ \ | |
| 55 | && mv -f tmp-$@ $@ | |
| e2500fed GK |
56 | |
| 57 | $(out_object_file): gt-cris.h | |
| 58 | gt-cris.h : s-gtype ; @true |