1# build/x86-64-portbuild-dragonfly5.1/libgcc/Makefile 2# Library members defined in libgcc2.c. 3lib2funcs = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _cmpdi2 _ucmpdi2 \ 4 _clear_cache _trampoline __main _absvsi2 \ 5 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 \ 6 _negvsi2 _negvdi2 _ctors _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 \ 7 _ctzsi2 _ctzdi2 _popcount_tab _popcountsi2 _popcountdi2 \ 8 _paritysi2 _paritydi2 _powisf2 _powidf2 _powixf2 _powitf2 \ 9 _mulhc3 _mulsc3 _muldc3 _mulxc3 _multc3 _divhc3 _divsc3 \ 10 _divdc3 _divxc3 _divtc3 _bswapsi2 _bswapdi2 _clrsbsi2 \ 11 _clrsbdi2 12 13.for f in sf df xf 14lib2funcs+= _fixuns${f}si 15lib2funcs+= _fixuns${f}di 16lib2funcs+= _fix${f}di 17lib2funcs+= _floatdi${f} 18lib2funcs+= _floatundi${f} 19nowsoft+= extend${f}tf2 20.endfor 21 22.for f in si di ti 23nowsoft+= fixtf${f} 24nowsoft+= fixunstf${f} 25nowsoft+= float${f}tf 26nowsoft+= floatun${f}tf 27.endfor 28 29LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _divmoddi4 \ 30 _udivdi3 _umoddi3 _udivmoddi4 _udiv_w_sdiv 31 32# Defined in libgcc2.c, included only in the static library. 33LIB2FUNCS_ST = _eprintf __gcc_bcmp 34 35# softfp functions and enable-execute-stack don't use L_ definitions 36SOFTFUNCS= addtf3 divtf3 eqtf2 getf2 letf2 multf3 negtf2 subtf3 unordtf2 37SOFTFUNCS+= enable-execute-stack cpuinfo sfp-exceptions 38SOFTFUNCS+= ${nowsoft} 39SOFTFUNCS+= trunctfsf2 trunctfdf2 trunctfxf2 40FUNCS= ${lib2funcs} ${LIB2_DIVMOD_FUNCS} 41FUNCS_ST= ${LIB2FUNCS_ST} 42 43# for now do not let the use of -flto 44.if ${CFLAGS:M-flto} 45CFLAGS+= -fno-lto 46LDFLAGS+= -flto 47.endif 48 49#stack_FLAGS= -D__LIBGCC_TRAMPOLINE_SIZE__=${TRAMPSIZE} 50#stack_FLAGS_FILES= enable-execute-stack.c 51 52FLAG_GROUPS= raise 53raise_FLAGS= -fexceptions -fnon-call-exceptions 54raise_FLAGS_FILES= ${LIB2_DIVMOD_FUNCS:S/$/.c/} 55 56${FUNCS_ST:S/$/.o/}: ${GCCDIR}/libgcc/libgcc2.c 57 ${CC} ${STATIC_CFLAGS} ${CFLAGS} -DL${.TARGET:R} -c ${.ALLSRC} \ 58 -o ${.TARGET} 59 60${FUNCS_ST:S/$/.po/}: ${GCCDIR}/libgcc/libgcc2.c 61 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -DL${.TARGET:R} \ 62 -c ${.ALLSRC} -o ${.TARGET} 63 64${FUNCS:S/$/.o/}: ${GCCDIR}/libgcc/libgcc2.c 65 ${CC} ${STATIC_CFLAGS} ${CFLAGS} -DL${.TARGET:R} -c ${.ALLSRC} \ 66 -o ${.TARGET} 67 68${FUNCS:S/$/.po/}: ${GCCDIR}/libgcc/libgcc2.c 69 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -DL${.TARGET:R} \ 70 -c ${.ALLSRC} -o ${.TARGET} 71 72${FUNCS:S/$/.So/}: ${GCCDIR}/libgcc/libgcc2.c 73 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -DL${.TARGET:R} \ 74 -c ${.ALLSRC} -o ${.TARGET} 75