gnu/lib/gcc80/libgcc/Makefile.src

   1 # build/x86-64-portbuild-dragonfly5.1/libgcc/Makefile
   2 # Library members defined in libgcc2.c.
   3 lib2funcs = _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
  14 lib2funcs+=     _fixuns${f}si
  15 lib2funcs+=     _fixuns${f}di
  16 lib2funcs+=     _fix${f}di
  17 lib2funcs+=     _floatdi${f}
  18 lib2funcs+=     _floatundi${f}
  19 nowsoft+=       extend${f}tf2
  20 .endfor
  21
  22 .for f in si di ti
  23 nowsoft+=       fixtf${f}
  24 nowsoft+=       fixunstf${f}
  25 nowsoft+=       float${f}tf
  26 nowsoft+=       floatun${f}tf
  27 .endfor
  28
  29 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _divmoddi4 \
  30                     _udivdi3 _umoddi3 _udivmoddi4 _udiv_w_sdiv
  31
  32 # Defined in libgcc2.c, included only in the static library.
  33 LIB2FUNCS_ST = _eprintf __gcc_bcmp
  34
  35 # softfp functions and enable-execute-stack don't use L_ definitions
  36 SOFTFUNCS=      addtf3 divtf3 eqtf2 getf2 letf2 multf3 negtf2 subtf3 unordtf2
  37 SOFTFUNCS+=     enable-execute-stack cpuinfo sfp-exceptions
  38 SOFTFUNCS+=     ${nowsoft}
  39 SOFTFUNCS+=     trunctfsf2 trunctfdf2 trunctfxf2
  40 FUNCS=          ${lib2funcs} ${LIB2_DIVMOD_FUNCS}
  41 FUNCS_ST=       ${LIB2FUNCS_ST}
  42
  43 # for now do not let the use of -flto
  44 .if ${CFLAGS:M-flto}
  45 CFLAGS+=        -fno-lto
  46 LDFLAGS+=       -flto
  47 .endif
  48
  49 #stack_FLAGS=           -D__LIBGCC_TRAMPOLINE_SIZE__=${TRAMPSIZE}
  50 #stack_FLAGS_FILES=     enable-execute-stack.c
  51
  52 FLAG_GROUPS=            raise
  53 raise_FLAGS=            -fexceptions -fnon-call-exceptions
  54 raise_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}