7 .include "../Makefile.inc"
10 CFLAGS+= -DGENERATOR_FILE -DHAVE_CONFIG_H
12 # Override LIBIBERTY set by Makefile.inc, We use our own for
14 LIBIBERTY= libiberty.a
16 .PATH: ${GCCDIR} ${GCCLIB}/libiberty
18 #-----------------------------------------------------------------------
19 # Determine content of variables used by the target/host config files
22 # The list of headers to go into tm.h
24 TARGET_INC+= options.h
25 .if ${TARGET_ARCH} == "amd64"
26 TARGET_INC+= i386/biarch64.h
28 .if ${TARGET_ARCH} != "arm"
29 TARGET_INC+= ${GCC_CPU}/${GCC_CPU}.h
31 .if ${TARGET_ARCH} == "i386" || ${TARGET_ARCH} == "amd64"
32 TARGET_INC+= ${GCC_CPU}/unix.h
33 TARGET_INC+= ${GCC_CPU}/att.h
37 TARGET_INC+= freebsd-native.h
38 TARGET_INC+= freebsd-spec.h
39 TARGET_INC+= freebsd.h
40 .if ${TARGET_ARCH} != "i386" && ${TARGET_ARCH} != "amd64"
41 .if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
42 TARGET_INC+= ${GCC_CPU}/sysv4.h
45 .if ${TARGET_ARCH} == "amd64"
46 TARGET_INC+= ${GCC_CPU}/x86-64.h
47 TARGET_INC+= ${GCC_CPU}/freebsd.h
48 TARGET_INC+= ${GCC_CPU}/freebsd64.h
49 TARGET_INC+= freebsd64-fix.h
50 .elif ${TARGET_ARCH} == "arm"
51 TARGET_INC+= ${GCC_CPU}/elf.h
52 TARGET_INC+= ${GCC_CPU}/aout.h
53 TARGET_INC+= ${GCC_CPU}/freebsd.h
54 TARGET_INC+= ${GCC_CPU}/arm.h
56 TARGET_INC+= ${GCC_CPU}/freebsd.h
58 TARGET_INC+= defaults.h
60 .for H in ${TARGET_INC}
61 .for D in ${GCCDIR}/config ${GCCDIR} ${.CURDIR}
63 TARGET_INC_FILES+= $D/$H
72 CPPLIB_H= ${GCCLIB}/libcpp/include/line-map.h \
73 ${GCCLIB}/libcpp/include/cpplib.h
74 SYMTAB_H= ${GCCLIB}/libcpp/include/symtab.h
75 CPP_ID_DATA_H= ${CPPLIB_H} ${GCCLIB}/libcpp/include/cpp-id-data.h
76 HASHTAB_H= ${GCCLIB}/include/hashtab.h
77 SPLAY_TREE_H= ${GCCLIB}/include/splay-tree.h
78 out_file= ${srcdir}/config/${GCC_CPU}/${GCC_CPU}.c
79 tm_file_list= ${TARGET_INC_FILES}
80 host_xm_file_list= ${.CURDIR}/auto-host.h ${GCCLIB}/include/ansidecl.h
81 GTFILES_SRCDIR= ${srcdir}
83 # Copied unchanged from gcc/Makefile.in
84 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
85 $(CPP_ID_DATA_H) $(host_xm_file_list) \
86 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
87 $(srcdir)/coverage.c $(srcdir)/rtl.h \
88 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/function.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
89 $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
90 $(srcdir)/ipa-reference.h $(srcdir)/output.h \
91 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/cgraph.h \
92 $(srcdir)/c-common.h $(srcdir)/c-tree.h $(srcdir)/reload.h \
93 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
94 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c \
95 $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
96 $(srcdir)/dojump.c $(srcdir)/tree-profile.c \
97 $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
98 $(srcdir)/function.c $(srcdir)/except.h \
99 $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
100 $(srcdir)/profile.c $(srcdir)/regclass.c \
101 $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c \
102 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
103 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
104 $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
105 $(srcdir)/c-objc-common.c $(srcdir)/c-common.c $(srcdir)/c-parser.c \
106 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
107 $(srcdir)/tree-phinodes.c $(srcdir)/tree-cfg.c \
108 $(srcdir)/tree-dfa.c $(srcdir)/tree-ssa-propagate.c \
109 $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
110 $(srcdir)/tree-chrec.h $(srcdir)/tree-vect-generic.c \
111 $(srcdir)/tree-ssa-operands.h $(srcdir)/tree-ssa-operands.c \
112 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
113 $(srcdir)/ipa-reference.c $(srcdir)/tree-ssa-structalias.h \
114 $(srcdir)/tree-ssa-structalias.c \
115 $(srcdir)/c-pragma.h $(srcdir)/omp-low.c \
116 $(srcdir)/targhooks.c $(srcdir)/cgraphunit.c $(out_file) \
118 # The list of frontend directories to look into
119 GTFILES_LANG_DIR_NAMES=
121 .if ${MK_CXX} != "no"
122 GTFILES_LANG_DIR_NAMES+= cp
125 .if ${MK_OBJC} != "no"
126 GTFILES_LANG_DIR_NAMES+= objc
129 # The list of language specific files for gengtype
130 .for L in ${GTFILES_LANG_DIR_NAMES} c
131 .if exists(${GCCDIR}/$L-config-lang.in)
132 # Source the language config file
133 L_GTFILES!= sh -c '. ${GCCDIR}/$L-config-lang.in; echo $$gtfiles'
135 L_GTFILES!= sh -c '. ${GCCDIR}/$L/config-lang.in; echo $$gtfiles'
137 .for F in ${L_GTFILES}
142 GTFILES+= ${GTFILES_FILES}
145 # Tree definition files.
149 .if ${MK_CXX} != "no"
150 TREE_DEF_FILES+= cp/cp-tree.def
153 .if ${MK_OBJC} != "no"
154 TREE_DEF_FILES+= objc/objc-tree.def
160 OPT_FILES= c.opt common.opt
162 .if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt)
163 OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt
166 .if exists(${.CURDIR}/${GCC_CPU}-freebsd.opt)
167 OPT_FILES+= ${.CURDIR}/${GCC_CPU}-freebsd.opt
170 .if ${TARGET_ARCH} == "powerpc"
171 OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/sysv4.opt
174 .if ${TARGET_ARCH} == "sparc64"
175 OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/long-double-switch.opt
178 .if exists(${.CURDIR}/freebsd.opt)
179 OPT_FILES+= ${.CURDIR}/freebsd.opt
182 #-----------------------------------------------------------------------
183 # Build rules for header files and generator tools
187 TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
188 HEADERS="auto-host.h ansidecl.h" \
190 /bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
193 CLEANFILES+= cs-config.h
197 TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
198 HEADERS="auto-host.h ansidecl.h" \
200 /bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
201 .if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
202 echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
206 CLEANFILES+= cs-bconfig.h
210 TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
211 HEADERS="auto-host.h ansidecl.h" \
212 DEFINES="USED_FOR_TARGET" \
213 /bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
216 CLEANFILES+= cs-tconfig.h
218 optionlist: ${OPT_FILES}
219 awk -f ${GCCDIR}/opt-gather.awk ${.ALLSRC} > ${.TARGET}
221 options.h: optionlist
222 awk -f ${GCCDIR}/opt-functions.awk \
223 -f ${GCCDIR}/opth-gen.awk \
224 < ${.ALLSRC} > ${.TARGET}
226 options.c: optionlist
227 awk -f ${GCCDIR}/opt-functions.awk \
228 -f ${GCCDIR}/optc-gen.awk \
229 -v header_name="config.h system.h coretypes.h tm.h" \
230 < ${.ALLSRC} > ${.TARGET}
231 GENONLY+= optionlist options.h options.c
233 # Target machine config
235 TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
236 HEADERS="${TARGET_INC}" \
238 /bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
239 .if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
240 echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
246 # Target machine protos/preds.
248 TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
249 HEADERS="${GCC_CPU}/${GCC_CPU}-protos.h tm-preds.h" \
251 /bin/sh ${GCCDIR}/mkconfig.sh tm_p.h
254 CLEANFILES+= cs-tm_p.h
257 gencheck.h: ${TREE_DEF_FILES}
258 .for F in ${TREE_DEF_FILES}
259 echo "#include \"$F\"" >> ${.TARGET}
266 # Source header for gtyp generator.
267 gtyp-gen.h: ${GTFILES}
268 echo "/* This file is machine generated. Do not edit. */" > ${.TARGET}
269 echo "static const char * const srcdir = " >> ${.TARGET}
270 echo "\"$(GTFILES_SRCDIR)\";" >> ${.TARGET}
271 echo "static const char * const lang_files[] = {" >> ${.TARGET}
272 .for F in ${GTFILES_FILES}
273 echo "\"$F\", " >> ${.TARGET}
275 echo "NULL};" >> ${.TARGET}
276 echo "static const char * const langs_for_lang_files[] = {">> ${.TARGET}
277 .for F in ${GTFILES_LANGS}
278 echo "\"$F\", " >> ${.TARGET}
280 echo "NULL};" >> ${.TARGET}
281 echo "static const char * const all_files[] = {" >> ${.TARGET}
283 echo "\"$F\", " >> ${.TARGET}
285 echo "NULL};" >> ${.TARGET}
286 echo "static const char * const lang_dir_names[] = {" >> ${.TARGET}
287 .for F in c ${GTFILES_LANG_DIR_NAMES}
288 echo "\"$F\", " >> ${.TARGET}
290 echo "NULL};" >> ${.TARGET}
294 # Version header for gcov
296 echo "#define GCOV_VERSION ((gcov_unsigned_t)0x34303270)" >> ${.TARGET}
300 # Multilib config file
302 echo 'static const char *const multilib_raw[] = { \
303 ". ;", NULL };' > ${.TARGET}
304 echo 'static const char *const multilib_matches_raw[] = { \
305 NULL };' >> ${.TARGET}
306 echo 'static const char *multilib_extra = "";' >> ${.TARGET}
307 echo 'static const char *multilib_options = "";' >> ${.TARGET}
308 echo 'static const char *const multilib_exclusions_raw[] = { \
309 NULL };' >> ${.TARGET}
314 echo 'static const char configuration_arguments[] =' > ${.TARGET}
315 echo ' "FreeBSD/${TARGET_ARCH} system compiler";' >> ${.TARGET}
316 echo 'static const char thread_model[] = "posix";' >> ${.TARGET}
317 echo 'static const struct {' >> ${.TARGET}
318 echo ' const char *name, *value;' >> ${.TARGET}
319 echo '} configure_default_options[] = {' >> ${.TARGET}
320 echo ' { "NULL", "NULL" } };' >> ${.TARGET}
322 GENSRCS+= configargs.h
324 # Language spec files
326 echo '#include "cp/lang-specs.h"' > ${.TARGET}
327 echo '#include "objc/lang-specs.h"' >> ${.TARGET}
332 echo '#include "sys/types.h"' > ${.TARGET}
333 echo '#include "sys/stdint.h"' >> ${.TARGET}
338 gthr-default.h: ${GCCDIR}/gthr-posix.h
339 ln -sf ${.ALLSRC} ${.TARGET}
341 GENSRCS+= gthr-default.h
343 unwind.h: ${GCCDIR}/unwind-generic.h
344 ln -sf ${.ALLSRC} ${.TARGET}
351 gengtype-lex.c: gengtype-lex.l
352 flex -ogengtype-lex.c ${.ALLSRC}
354 gengtype-yacc.h: gengtype-yacc.y
355 yacc -d -o gengtype-yacc.c ${.ALLSRC}
357 gengtype-yacc.c: gengtype-yacc.h
359 gengtype-yacc+%DIKED.c: gengtype-yacc.c
360 cat ${.ALLSRC} > ${.TARGET}
361 sed -e "s/xmalloc/malloc/g" \
362 -e "s/xrealloc/realloc/g" \
363 -e "s/malloc/xmalloc/g" \
364 -e "s/realloc/xrealloc/g" \
365 ${.ALLSRC} > ${.TARGET}
367 GENSRCS+= gengtype-lex.c gengtype-yacc.h gengtype-yacc+%DIKED.c
368 CLEANFILES+= gengtype-yacc.c
370 gengtype: gengtype.o gengtype-yacc+%DIKED.o gengtype-lex.o errors.o \
372 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
374 gtype-desc.h: gengtype
378 gtype-desc.c: gtype-desc.h
380 GENONLY+= gtype-desc.c gtype-desc.h
381 CLEANFILES+= gt-*.h gtype-*.h
386 .for F in check checksum genrtl modes
387 gen$F: gen$F.o errors.o ${LIBIBERTY}
388 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
391 .for F in attr attrtab automata codes conditions config constants emit \
392 extract flags opinit output peep preds recog
393 gen$F: gen$F.o rtl.o read-rtl.o ggc-none.o vec.o min-insn-modes.o \
394 gensupport.o print-rtl.o errors.o ${LIBIBERTY}
395 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC} -lm
398 gencondmd: gencondmd.o
399 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
402 # Generated .md files.
404 insn-conditions.md: gencondmd
405 ./gencondmd > ${.TARGET}
406 GENSRCS+= insn-conditions.md
409 # Generated header files.
413 insn-$F.h: gen$F ${MD_FILE}
414 ./gen$F ${MD_FILE} > ${.TARGET}
418 .for F in attr codes config flags
419 insn-$F.h: gen$F ${MD_FILE} insn-conditions.md
420 ./gen$F ${MD_FILE} insn-conditions.md > ${.TARGET}
424 # Header files with irregular names.
426 ./gengenrtl -h > ${.TARGET}
430 ./genpreds -h ${MD_FILE} > ${.TARGET}
433 tm-constrs.h: genpreds
434 ./genpreds -c ${MD_FILE} > ${.TARGET}
435 GENSRCS+= tm-constrs.h
437 tree-check.h: gencheck
438 ./gencheck > ${.TARGET}
439 GENSRCS+= tree-check.h
441 insn-modes.h: genmodes
442 ./genmodes -h > ${.TARGET}
443 GENSRCS+= insn-modes.h
446 # Generated source files.
448 .for F in attrtab automata emit extract opinit output peep preds recog
449 insn-$F.c: gen$F ${MD_FILE} insn-conditions.md
450 ./gen$F ${MD_FILE} insn-conditions.md > ${.TARGET}
455 insn-$F.c: gen$F ${MD_FILE}
456 ./gen$F ${MD_FILE} > ${.TARGET}
460 # Source files with irregular names.
461 insn-modes.c: genmodes
462 ./genmodes > ${.TARGET}
463 GENONLY+= insn-modes.c
465 min-insn-modes.c: genmodes
466 ./genmodes -m > ${.TARGET}
467 GENSRCS+= min-insn-modes.c
470 ./gengenrtl > ${.TARGET}
473 gencondmd.c: genconditions ${MD_FILE}
474 ./genconditions ${MD_FILE} > ${.TARGET}
475 GENSRCS+= gencondmd.c
477 #-----------------------------------------------------------------------
480 GNTOOLS+= genattr genattrtab genautomata gencodes gencheck genchecksum \
481 genconditions gencondmd genconfig genconstants genemit \
482 genextract genflags gengenrtl gengtype genmodes genopinit \
483 genoutput genpeep genpreds genrecog
485 all: ${GNTOOLS} ${GENSRCS} ${GENONLY}
486 beforedepend: ${GENONLY}
489 #-----------------------------------------------------------------------
490 # Build 'pocket' libiberty exclusively for build tools use.
492 LIBIBERTY_SRCS= choose-temp.c concat.c cp-demangle.c cp-demint.c cplus-dem.c \
493 dyn-string.c fibheap.c fopen_unlocked.c getpwd.c getruntime.c \
494 hashtab.c hex.c lbasename.c make-temp-file.c md5.c obstack.c \
495 partition.c pex-unix.c physmem.c safe-ctype.c splay-tree.c xexit.c \
496 xmalloc.c xmemdup.c xstrdup.c xstrerror.c
497 LIBIBERTY_OBJS= ${LIBIBERTY_SRCS:R:S/$/.o/g}
499 .for _src in ${LIBIBERTY_SRCS}
500 ${_src:R:S/$/.o/}: ${_src}
501 ${CC} -c -I ${.CURDIR}/../libiberty ${CFLAGS} -o ${.TARGET} ${.IMPSRC}
504 ${LIBIBERTY}: ${LIBIBERTY_OBJS}
506 @${AR} cq ${.TARGET} `lorder ${LIBIBERTY_OBJS} | tsort -q`
508 CLEANFILES+= ${LIBIBERTY} ${LIBIBERTY_OBJS}
511 #-----------------------------------------------------------------------
514 # Set OBJS the same as bsd.prog.mk would do if we defined PROG. We can't
515 # define PROG because we have multiple programs.
517 SRCS= errors.c genattr.c genattrtab.c \
518 genautomata.c gencheck.c genchecksum.c gencodes.c \
519 genconditions.c genconfig.c genconstants.c genemit.c \
520 genextract.c genflags.c gengenrtl.c gengtype.c genmodes.c \
521 genopinit.c genoutput.c genpeep.c genpreds.c genrecog.c \
522 gensupport.c ggc-none.c print-rtl.c read-rtl.c rtl.c \
526 OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
527 GENOBJS+= ${GENSRCS:N*.h:R:S/$/.o/g}
528 CLEANFILES+= ${GENSRCS} ${GENONLY} ${GENOBJS} ${GNTOOLS}
530 #-----------------------------------------------------------------------
531 # Manual dependencies.
532 .if !exists(${DEPENDFILE})
533 .include "Makefile.dep"
536 .include <bsd.prog.mk>