freebsd-dev/gnu/usr.bin/cc/cc_tools/Makefile
Warner Losh a817992dfc Add additional support for generating code for the arm. There's still
a few issues in other parts of the tree, but those will be resolved
separately.

Submitted by: cogenet@
Reviewed by: kan@, obrien@
MFC After: 5 days
2006-09-18 17:08:32 +00:00

554 lines
16 KiB
Makefile

# $FreeBSD$
.include <bsd.own.mk>
#
# This could probably be merged with ../cc_int/Makefile, but bsd.lib.mk
# is such a !@#!*#% nightmare because of how it reprograms the dependencies,
# suffix rules, SRCS, etc. It's easiest to cheat by using bsd.prog.mk and
# SRCS to get dependencies.
#
#
# ../Makefile.inc will put an absolute path to our objdir in CFLAGS.
# Prevent mkdep from using it, so that we don't have to give rules for
# aliases of generated headers.
#
CFLAGS+= -I.
.include "../Makefile.inc"
.PATH: ${GCCDIR} ${GCCDIR}/f
CFLAGS+= -DGENERATOR_FILE
#
#-----------------------------------------------------------------------
# Build 'pocket' libiberty exclusively for build tools use.
LIBIBERTY_SRCS= choose-temp.c concat.c cp-demangle.c cp-demint.c cplus-dem.c \
dyn-string.c fibheap.c getpwd.c getruntime.c hashtab.c hex.c \
lbasename.c make-temp-file.c md5.c obstack.c partition.c pex-unix.c \
physmem.c splay-tree.c xexit.c xmalloc.c xmemdup.c xstrdup.c xstrerror.c
LIBIBERTY_OBJS= ${LIBIBERTY_SRCS:R:S/$/.o/g}
SRCS+= ${LIBIBERTY_SRCS}
LIBIBERTY=libiberty.a
${LIBIBERTY}: ${LIBIBERTY_OBJS}
@rm -f ${.TARGET}
@${AR} cq ${.TARGET} `lorder ${LIBIBERTY_OBJS} | tsort -q`
${RANLIB} ${.TARGET}
CLEANFILES+= ${LIBIBERTY}
#
#-----------------------------------------------------------------------
# options
OPTION_FILES=${GCCDIR}/f/lang.opt ${GCCDIR}/c.opt ${GCCDIR}/common.opt
.ORDER: options.h options.c
options.h options.c: opts.sh ${OPTION_FILES}
/bin/sh ${GCCDIR}/opts.sh mv options.c options.h ${OPTION_FILES}
GENSRCS+= options.c options.h
CLEANFILES+= options.c options.h
#-----------------------------------------------------------------------
# insn-* gunk
.for F in attr codes config flags constants
insn-$F.h: gen$F ${MD_FILE}
./gen$F ${MD_FILE} > insn-$F.h
GENSRCS+= insn-$F.h
.endfor
.for F in conditions
insn-$F.c: gen$F ${MD_FILE}
./gen$F ${MD_FILE} > insn-$F.c
GENSRCS+= insn-$F.c
.endfor
GENSRCS+= gen-time-stamp
gen-time-stamp: genattr genattrtab genconditions genconstants genemit \
genextract gengtype genopinit genoutput genpeep genrecog
touch ${.TARGET}
.for F in attr codes config emit extract flags opinit output peep recog
gen$F: gen$F.o rtl.o print-rtl.o bitmap.o gensupport.o ggc-none.o \
read-rtl.o insn-conditions.o min-insn-modes.o errors.o ${LIBIBERTY}
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
GENSRCS+= gen$F.c
CLEANFILES+= gen$F
.endfor
#
# genattrtab needs more complex build rule
#
genattrtab : genattrtab.o rtl.o print-rtl.o bitmap.o gensupport.o ggc-none.o \
read-rtl.o insn-conditions.o genautomata.o varray.o min-insn-modes.o \
errors.o ${LIBIBERTY}
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC} -lm
GENSRCS+= genattrtab.c
CLEANFILES+= genattrtab
#
# genconstants and genconditions cannot depend on insn-conditions.o
# they should be liked with dummy-conditions.o stubs instead
#
.for F in constants conditions
gen$F: gen$F.o rtl.o bitmap.o gensupport.o ggc-none.o read-rtl.o dummy-conditions.o min-insn-modes.o errors.o ${LIBIBERTY}
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
GENSRCS+= gen$F.c
CLEANFILES+= gen$F
.endfor
.for F in modes check genrtl preds
gen$F: gen$F.o errors.o ${LIBIBERTY}
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
GENSRCS+= gen$F.c
CLEANFILES+= gen$F
.endfor
.ORDER: genrtl.c genrtl.h
genrtl.c genrtl.h: gengenrtl
./gengenrtl > genrtl.c
./gengenrtl -h > genrtl.h
GENSRCS+= genrtl.c genrtl.h
SRCS+= bitmap.c dummy-conditions.c errors.c genautomata.c gensupport.c \
ggc-none.c print-rtl.c read-rtl.c rtl.c varray.c
#-----------------------------------------------------------------------
# insn modes stuff.
.ORDER: insn-modes.c insn-modes.h
insn-modes.h: genmodes
./genmodes -h > insn-modes.h
insn-modes.c: genmodes
./genmodes > insn-modes.c
min-insn-modes.c: genmodes
./genmodes -m > min-insn-modes.c
GENSRCS+= insn-modes.c min-insn-modes.c insn-modes.h
#-----------------------------------------------------------------------
# Common parser stuff.
tree-check.h: gencheck
./gencheck > ${.TARGET}
GENSRCS+= tree-check.h
#-----------------------------------------------------------------------
# Predicates stuff.
tm-preds.h: genpreds
./genpreds > ${.TARGET}
GENSRCS+= tm-preds.h
#-----------------------------------------------------------------------
# Gengtype
gengtype-lex.c : gengtype-lex.l
${LEX} -t ${.ALLSRC} | \
sed 's/^\(char msg\[\];\)/yyconst \1/' > ${.TARGET}
.ORDER: gengtype-yacc.c gengtype-yacc.h
gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y
${YACC} -d -o gengtype-yacc.c ${.ALLSRC}
GENSRCS+= gengtype-yacc+%DIKED.c gengtype-yacc.h gengtype-lex.c
CLEANFILES+= gengtype-yacc.c
gengtype-yacc+%DIKED.c: gengtype-yacc.c
cat ${.ALLSRC} > ${.TARGET}
sed -e "s/xmalloc/malloc/g" \
-e "s/xrealloc/realloc/g" \
-e "s/malloc/xmalloc/g" \
-e "s/realloc/xrealloc/g" \
${.ALLSRC} > ${.TARGET}
gengtype: gengtype.o gengtype-yacc+%DIKED.o gengtype-lex.o ${LIBIBERTY}
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
GENSRCS+= gengtype.c
CLEANFILES+= gengtype
gengtype-lex.o: gengtype-yacc.h
.ORDER: gtype-desc.c gtype-desc.h
gtype-desc.c gtype-desc.h: gtype-time-stamp
@true
GENSRCS+= gtype-time-stamp
gtype-time-stamp: gengtype ${GTFILES}
./gengtype
touch ${.TARGET}
GENSRCS+= gtype-desc.c gtype-desc.h
CLEANFILES+= gt-*.h gtype-*.h
#
#-----------------------------------------------------------------------
# Fortran build tools
.if ${MK_FORTRAN} != "no"
gen-time-stamp: fini
fini: fini.o ${LIBIBERTY}
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
SRCS+= fini.c
CLEANFILES+= fini
.endif
#-----------------------------------------------------------------------
# Determine content of variables used by the target/host config files
#
# The list of headers to go into tm.h
#
.if ${TARGET_ARCH} == "amd64"
TARGET_INC= i386/biarch64.h
.endif
.if ${TARGET_ARCH} != "arm"
TARGET_INC+= ${GCC_CPU}/${GCC_CPU}.h
.endif
.if ${TARGET_ARCH} == "i386" || ${TARGET_ARCH} == "amd64"
TARGET_INC+= ${GCC_CPU}/unix.h
TARGET_INC+= ${GCC_CPU}/att.h
.endif
.if ${TARGET_ARCH} != "alpha"
TARGET_INC+= dbxelf.h
TARGET_INC+= elfos.h
.endif
TARGET_INC+= freebsd-native.h
TARGET_INC+= freebsd-spec.h
TARGET_INC+= freebsd.h
.if ${TARGET_ARCH} == "alpha"
TARGET_INC+= ${GCC_CPU}/elf.h
.endif
.if ${TARGET_ARCH} != "i386" && ${TARGET_ARCH} != "amd64"
.if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
TARGET_INC+= ${GCC_CPU}/sysv4.h
.endif
.endif
.if ${TARGET_ARCH} == "arm"
TARGET_INC+= ${GCC_CPU}/elf.h
TARGET_INC+= ${GCC_CPU}/aout.h
TARGET_INC+= ${GCC_CPU}/${GCC_CPU}.h
. if defined(TARGET_BIG_ENDIAN)
CFLAGS+= -DTARGET_ENDIAN_DEFAULT=ARM_FLAG_BIG_END
. endif
.endif
.if ${TARGET_ARCH} == "arm"
TARGET_INC+= freebsd-diked.h
.else
TARGET_INC+= ${GCC_CPU}/freebsd.h
.endif
.if ${TARGET_ARCH} == "amd64"
TARGET_INC+= ${GCC_CPU}/x86-64.h
TARGET_INC+= ${GCC_CPU}/freebsd64.h
TARGET_INC+= freebsd64-fix.h
.endif
.if ${TARGET_ARCH} == "powepc"
TARGET_INC+= altivec-defs.h
.endif
TARGET_INC+= defaults.h
#
# Use TARGET_INC as a template and build a list of target specific
# include files for gengtype to scan
#
GCONFIG_H= ${.CURDIR}/auto-host.h
.for H in ${TARGET_INC}
.for D in ${GCCDIR}/config ${GCCDIR} ${.CURDIR}
.if exists($D/$H)
GCONFIG_H+= $D/$H
.endif
.endfor
.endfor
#
# Define some variables to make blocks copied from Makefile.in happy
#
srcdir= ${GCCDIR}
HASHTAB_H= ${GCCDIR}/hashtab.h
SPLAY_TREE_H= ${GCCDIR}/splay-tree.h
out_file= ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.c
GTFILES_SRCDIR= ${GCCDIR}
#
# Copied unchanged from gcc/Makefile.in
#
GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
$(GCONFIG_H) $(HASHTAB_H) $(SPLAY_TREE_H) \
$(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h $(srcdir)/rtl.h \
$(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
$(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h \
$(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/cgraph.h \
$(srcdir)/c-common.h $(srcdir)/c-tree.h \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
$(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
$(srcdir)/dojump.c \
$(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
$(srcdir)/fold-const.c $(srcdir)/function.c \
$(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
$(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
$(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \
$(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
$(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
$(out_file)
#
# Build a list of frontend directories to look into
#
GTFILES_LANG_DIR_NAMES=
.if ${MK_CXX} != "no"
GTFILES_LANG_DIR_NAMES+= cp
.endif
.if ${MK_OBJC} != "no"
GTFILES_LANG_DIR_NAMES+= objc
.endif
.if ${MK_FORTRAN} != "no"
GTFILES_LANG_DIR_NAMES+= f
.endif
#
# Build a list of language specific files for gengtype
#
.for L in ${GTFILES_LANG_DIR_NAMES} c
.if exists(${GCCDIR}/$L-config-lang.in)
# Source the language config file
L_GTFILES!= sh -c '. ${GCCDIR}/$L-config-lang.in; echo $$gtfiles'
.else
L_GTFILES!= sh -c '. ${GCCDIR}/$L/config-lang.in; echo $$gtfiles'
.endif
.for F in ${L_GTFILES}
GTFILES_FILES+= $F
GTFILES_LANGS+= $L
.endfor
.endfor
GTFILES+= ${GTFILES_FILES}
#-----------------------------------------------------------------------
# the host/target compiler config.
COMMONHDRS= bconfig.h config.h configargs.h gencheck.h multilib.h \
specs.h safe-ctype.h tconfig.h tm.h tm_p.h gcov-iov.h \
gtyp-gen.h
GENSRCS+= ${COMMONHDRS}
MFILE?= ${.CURDIR}/Makefile
${COMMONHDRS}: ${MFILE}
configargs.h:
echo 'static const char configuration_arguments[] =' > ${.TARGET}
echo ' "FreeBSD/${TARGET_ARCH} system compiler";' >> ${.TARGET}
echo 'static const char thread_model[] = "posix";' >> ${.TARGET}
echo 'static const struct {' >> ${.TARGET}
echo ' const char *name, *value;' >> ${.TARGET}
echo '} configure_default_options[] = {' >> ${.TARGET}
echo ' { "NULL", "NULL" } };' >> ${.TARGET}
tconfig.h:
echo '#ifndef GCC_TCONFIG_H' > ${.TARGET}
echo '#define GCC_TCONFIG_H' >> ${.TARGET}
echo '#ifdef IN_GCC' >> ${.TARGET}
echo '# include "ansidecl.h"' >> ${.TARGET}
echo '#endif' >> ${.TARGET}
echo '#define USED_FOR_TARGET' >> ${.TARGET}
echo '#endif /* GCC_TCONFIG_H */' >> ${.TARGET}
bconfig.h:
echo '#ifndef GCC_BCONFIG_H' > ${.TARGET}
echo '#define GCC_BCONFIG_H' >> ${.TARGET}
echo '#include "auto-host.h"' >> ${.TARGET}
.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
.endif
echo '#ifdef IN_GCC' >> ${.TARGET}
echo '# include "ansidecl.h"' >> ${.TARGET}
echo '#endif' >> ${.TARGET}
echo '#endif /* GCC_BCONFIG_H */' >> ${.TARGET}
gencheck.h:
echo '#include "cp/cp-tree.def"' > ${.TARGET}
echo '#include "objc/objc-tree.def"' >> ${.TARGET}
multilib.h:
echo 'static const char *const multilib_raw[] = { \
"aout maout;", "elf !maout;", NULL };' > ${.TARGET}
echo 'static const char *const multilib_matches_raw[] = { \
"maout maout;", "melf melf;", NULL };' >> ${.TARGET}
echo 'static const char *multilib_extra = "";' >> ${.TARGET}
echo 'static const char *multilib_options = "";'>> ${.TARGET}
echo 'static const char *const multilib_exclusions_raw[] = { \
NULL };' >> ${.TARGET}
specs.h:
echo '#include "cp/lang-specs.h"' > ${.TARGET}
echo '#include "f/lang-specs.h"' >> ${.TARGET}
echo '#include "objc/lang-specs.h"' >> ${.TARGET}
config.h: bconfig.h
echo '#include <bconfig.h>' > ${.TARGET}
tm.h:
echo '#ifndef GCC_TM_H' > ${.TARGET}
echo '#define GCC_TM_H' >> ${.TARGET}
.if defined(TARGET_CPU_DEFAULT)
echo "#define TARGET_CPU_DEFAULT (${TARGET_CPU_DEFAULT})" >> ${.TARGET}
.endif
echo '#ifdef IN_GCC' >> ${.TARGET}
.for H in ${TARGET_INC}
echo '#include "$H"' >> ${.TARGET}
.endfor
echo '#if !defined GENERATOR_FILE && !defined USED_FOR_TARGET' >> ${.TARGET}
echo '# include "insn-constants.h"' >> ${.TARGET}
echo '# include "insn-flags.h"' >> ${.TARGET}
echo '#endif' >> ${.TARGET}
echo '#endif' >> ${.TARGET}
.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
.endif
echo '#endif /* GCC_TM_H */' >> ${.TARGET}
tm_p.h:
echo '#include "${GCC_CPU}/${GCC_CPU}-protos.h"' >> ${.TARGET}
echo '#include "tm-preds.h"' >> ${.TARGET}
safe-ctype.h:
echo '#include <ctype.h>' > ${.TARGET}
.for Z in TOUPPER TOLOWER ISDIGIT ISXDIGIT ISUPPER ISLOWER ISALPHA ISALNUM \
ISSPACE ISPUNCT ISGRAPH ISBLANK ISPRINT ISCNTRL
echo '#define ${Z} ${Z:L}' >> ${.TARGET}
.endfor
echo "#define ISIDST(x) \
((x) == '_' || isalpha(x))" >> ${.TARGET}
echo "#define ISIDNUM(x) \
(isdigit(x) || ISIDST(x))" >> ${.TARGET}
echo "#define IS_VSPACE(x) \
((x) == '\n' || (x) == '\r')" >> ${.TARGET}
echo "#define IS_NVSPACE(x) \
(!IS_VSPACE(x) && (isspace(x) || (x) == '\0'))" >> ${.TARGET}
echo "#define IS_SPACE_OR_NUL(x) \
(isspace(x) || (x) == '\0')" >> ${.TARGET}
gtyp-gen.h:
echo "/* This file is machine generated. Do not edit. */" > ${.TARGET}
echo "static const char *srcdir = " >> ${.TARGET}
echo "\"$(GTFILES_SRCDIR)\";" >> ${.TARGET}
echo "static const char *lang_files[] = {" >> ${.TARGET}
.for F in ${GTFILES_FILES}
echo "\"$F\", " >> ${.TARGET}
.endfor
echo "NULL};" >> ${.TARGET}
echo "static const char *langs_for_lang_files[] = {" >> ${.TARGET}
.for F in ${GTFILES_LANGS}
echo "\"$F\", " >> ${.TARGET}
.endfor
echo "NULL};" >> ${.TARGET}
echo "static const char *all_files[] = {" >> ${.TARGET}
.for F in ${GTFILES}
echo "\"$F\", " >> ${.TARGET}
.endfor
echo "NULL};" >> ${.TARGET}
echo "static const char *lang_dir_names[] = { \"c\", " >> ${.TARGET}
.for F in ${GTFILES_LANG_DIR_NAMES}
echo "\"$F\", " >> ${.TARGET}
.endfor
echo "NULL};" >> ${.TARGET}
gcov-iov.h:
echo "#define GCOV_VERSION ((gcov_unsigned_t)0x33303470)" >> ${.TARGET}
.if ${TARGET_ARCH} == "arm"
freebsd-diked.h: ${GCCDIR}/../../gnu/usr.bin/cc/cc_tools/arm-freebsd.h.diff
cp ${GCCDIR}/config/arm/freebsd.h freebsd.h
patch freebsd.h ${.ALLSRC}
mv freebsd.h ${.TARGET}
COMMONHDRS+= freebsd-diked.h
CLEANFILES+= freebsd.h.orig
# Make sure freebsd-diked.h is built when tm.h is built for csu's sake
tm.h: freebsd-diked.h
${MD_FILE}: ${MFILE}
cp ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.md .
ln -sf ${GCCDIR}/config/${GCC_CPU}/fpa.md .
ln -sf ${GCCDIR}/config/${GCC_CPU}/cirrus.md .
ln -sf ${GCCDIR}/config/${GCC_CPU}/iwmmxt.md .
patch ${GCC_CPU}.md ${.CURDIR}/arm.md.diff
mv ${GCC_CPU}.md ${.TARGET}
CLEANFILES+= arm-diked.md ${GCC_CPU}.md.orig fpa.md cirrus.md iwmmxt.md
.endif
#-----------------------------------------------------------------------
# General things.
SRCS+= ${GENSRCS}
CLEANFILES+= ${GENSRCS}
all: ${SRCS}
.include <bsd.prog.mk>
#-----------------------------------------------------------------------
# Fixups.
# Set OBJS the same as bsd.prog.mk would do if we defined PROG. We can't
# define PROG because we have multiple programs.
#
OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
CLEANFILES+= ${OBJS}
.if !exists(${DEPENDFILE})
# Fudge pre-dependfile dependencies of objects in much the same way as
# bsd.prog.mk would do if we defined PROG.
${OBJS}: ${COMMONHDRS}
dummy-conditions.o:
gencheck.o:
genmodes.o:
genpreds.o: insn-modes.h
genconstants.o: insn-modes.h genrtl.h
gengtype.o: insn-modes.h genrtl.h gtyp-gen.h
rtl.o: insn-modes.h gtype-desc.h genrtl.h
bitmap.o: insn-modes.h gtype-desc.h genrtl.h
ggc-none.o: gtype-desc.h
gensupport.o: insn-modes.h genrtl.h
varray.o: gtype-desc.h
genautomata.o: insn-modes.h genrtl.h
genconditions.o: insn-modes.h genrtl.h
gencodes.o: insn-modes.h genrtl.h
genconfig.o: insn-modes.h genrtl.h
print-rtl.o: insn-modes.h genrtl.h tm-preds.h tree-check.h
read-rtl.o: insn-modes.h genrtl.h
genattr.o: insn-modes.h genrtl.h
genemit.o: insn-modes.h genrtl.h
genflags.o: insn-modes.h genrtl.h
genopinit.o: insn-modes.h genrtl.h
genoutput.o: insn-modes.h genrtl.h
genpeep.o: insn-modes.h genrtl.h
genrecog.o: insn-modes.h genrtl.h
genextract.o: genrtl.h insn-config.h
genattrtab.o: insn-modes.h gtype-desc.h genrtl.h
genrtl.o: insn-modes.h genrtl.h gtype-desc.h
insn-conditions.o: insn-constants.h tm-preds.h
insn-modes.o: insn-modes.h
min-insn-modes.o: insn-modes.h
gtype-desc.o: insn-modes.h insn-config.h insn-codes.h tree-check.h
.endif