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|
# $FreeBSD$
#
# This is logic for common headers shared inside of gnu/lib. It used to
# live in gnu/usr.bin/cc/cc_tools/Makefile.
.if !defined(TARGET_CPUARCH) || !defined(GCC_CPU)
.error ${.CURDIR}: Must include gnu/usr.bin/cc/Makefile.tgt first.
.endif
#
# The list of headers to go into tm.h
#
TARGET_INC+= options.h
.if ${TARGET_CPUARCH} == "amd64"
TARGET_INC+= i386/biarch64.h
.endif
.if ${TARGET_CPUARCH} != "arm"
TARGET_INC+= ${GCC_CPU}/${GCC_CPU}.h
.endif
.if ${TARGET_CPUARCH} == "i386" || ${TARGET_CPUARCH} == "amd64"
TARGET_INC+= ${GCC_CPU}/unix.h
TARGET_INC+= ${GCC_CPU}/att.h
.endif
.if ${TARGET_CPUARCH} == "powerpc"
TARGET_INC+= ${GCC_CPU}/secureplt.h
.endif
TARGET_INC+= dbxelf.h
TARGET_INC+= elfos-undef.h
TARGET_INC+= elfos.h
TARGET_INC+= freebsd-native.h
TARGET_INC+= freebsd-spec.h
TARGET_INC+= freebsd.h
.if ${TARGET_CPUARCH} != "i386" && ${TARGET_CPUARCH} != "amd64"
. if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
TARGET_INC+= ${GCC_CPU}/sysv4.h
. endif
.endif
.if ${TARGET_CPUARCH} == "amd64"
TARGET_INC+= ${GCC_CPU}/x86-64.h
.endif
.if ${TARGET_CPUARCH} == "arm" || ${TARGET_CPUARCH} == "mips"
TARGET_INC+= ${GCC_CPU}/elf.h
.endif
.if ${TARGET_CPUARCH} == "arm"
TARGET_INC+= ${GCC_CPU}/aout.h
TARGET_INC+= ${GCC_CPU}/bpabi.h
.endif
.if ${TARGET_ARCH} == "powerpc64"
TARGET_INC+= ${GCC_CPU}/biarch64.h
TARGET_INC+= ${GCC_CPU}/default64.h
.endif
.if ${TARGET_ARCH} == "powerpcspe"
TARGET_INC+= ${GCC_CPU}/freebsdspe.h
TARGET_INC+= ${GCC_CPU}/e500-double.h
.endif
TARGET_INC+= ${GCC_CPU}/freebsd.h
.if ${TARGET_CPUARCH} == "amd64"
TARGET_INC+= ${GCC_CPU}/freebsd64.h
.endif
.if ${TARGET_CPUARCH} == "arm"
TARGET_INC+= ${GCC_CPU}/arm.h
.endif
TARGET_INC+= defaults.h
#
# Option files.
#
OPT_FILES= c.opt common.opt
.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt)
OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt
.endif
.if exists(${.CURDIR}/${GCC_CPU}-freebsd.opt)
OPT_FILES+= ${.CURDIR}/${GCC_CPU}-freebsd.opt
.endif
.if ${TARGET_CPUARCH} == "powerpc"
OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/sysv4.opt
.endif
.if ${TARGET_CPUARCH} == "sparc64"
OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/long-double-switch.opt
.endif
.if exists(${.CURDIR}/freebsd.opt)
OPT_FILES+= ${.CURDIR}/freebsd.opt
.endif
# Options
optionlist: ${OPT_FILES}
LC_ALL=C awk -f ${GCCDIR}/opt-gather.awk ${.ALLSRC} > ${.TARGET}
options.h: optionlist
LC_ALL=C awk -f ${GCCDIR}/opt-functions.awk \
-f ${GCCDIR}/opth-gen.awk \
< ${.ALLSRC} > ${.TARGET}
options.c: optionlist
LC_ALL=C awk -f ${GCCDIR}/opt-functions.awk \
-f ${GCCDIR}/optc-gen.awk \
-v header_name="config.h system.h coretypes.h tm.h" \
< ${.ALLSRC} > ${.TARGET}
# Target machine config
tm.h:
TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
HEADERS="${TARGET_INC}" \
DEFINES="" \
/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
.endif
# tconfig.h
tconfig.h:
TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
HEADERS="auto-host.h ansidecl.h" \
DEFINES="USED_FOR_TARGET" \
/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
# Version header for gcov
gcov-iov.h:
echo "#define GCOV_VERSION ((gcov_unsigned_t)0x34303270)" >> ${.TARGET}
# Linked headers
gthr-default.h: ${GCCDIR}/gthr-posix.h .NOMETA
ln -sf ${.ALLSRC} ${.TARGET}
.if ${TARGET_CPUARCH} == "arm"
unwind.h: ${GCCDIR}/config/arm/unwind-arm.h
.else
unwind.h: ${GCCDIR}/unwind-generic.h
.endif
unwind.h: .NOMETA
ln -sf ${.ALLSRC} ${.TARGET}
|
