gcc/config/m68hc11/t-m68hc11

   1 RANLIB_FOR_TARGET = ` \
   2   if [ -f $(objdir)/../binutils/ranlib ] ; then \
   3     echo $(objdir)/../binutils/ranlib ; \
   4   else \
   5     if [ "$(host)" = "$(target)" ] ; then \
   6       echo ranlib; \
   7     else \
   8        if [ -f $(bindir)/$(target_noncanonical)-ranlib ] ; then \
   9           echo $(bindir)/$(target_noncanonical)-ranlib ; \
  10        else \
  11           t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
  12        fi; \
  13     fi; \
  14   fi`
  15
  16 LIB1ASMSRC = m68hc11/larith.asm
  17 LIB1ASMFUNCS = _mulsi3 \
  18         _mulqi3 _ashlsi3 _ashrsi3 _lshrsi3 \
  19         _divmodhi4 _mulhi3 _mulhi32 \
  20         _memcpy _memset _negsi2 _one_cmplsi2 \
  21         _regs_min _regs_frame _regs_d1_2 \
  22         _regs_d3_4 _regs_d5_6 _regs_d7_8 _regs_d9_16 _regs_d17_32 \
  23         _premain __exit _abort _cleanup \
  24         _adddi3 _subdi3 _notdi2 _rotlhi3 _rotrhi3 \
  25         _ashrhi3 _lshrhi3 _lshlhi3 _ashrqi3 _lshlqi3 _map_data _init_bss \
  26         _ctor _dtor _far_tramp _call_far _return_far
  27
  28 TARGET_LIBGCC2_CFLAGS = -DUSE_GAS -DIN_GCC -Dinhibit_libc
  29
  30 # C implementation of 32-bit div/mod.
  31 LIB2FUNCS_EXTRA = $(srcdir)/config/udivmodsi4.c \
  32         $(srcdir)/config/divmod.c $(srcdir)/config/udivmod.c
  33
  34 # Don't compile with -g1 this reduces the size of some sections (.eh_frame).
  35 LIBGCC2_DEBUG_CFLAGS =-g
  36 LIBGCC2_CFLAGS = -Os -mrelax $(LIBGCC2_INCLUDES) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2
  37
  38 MULTILIB_OPTIONS  = m68hc11/m68hc12 mshort fshort-double
  39 MULTILIB_DIRNAMES =
  40 MULTILIB_MATCHES  = m68hc11=m6811 m68hc12=m6812 m68hc12=m68hcs12
  41 MULTILIB_EXCEPTIONS = -mnoshort -mno68hc11
  42
  43 LIBGCC = stmp-multilib
  44 INSTALL_LIBGCC = install-multilib
  45
  46 # We want fine grained libraries, so use the new code to build the
  47 # floating point emulation libraries.
  48 FPBIT = fp-bit.c
  49 DPBIT = dp-bit.c
  50
  51 dp-bit.c: $(srcdir)/config/fp-bit.c
  52         echo '#define SMALL_MACHINE' >> dp-bit.c
  53         echo '#define CMPtype HItype' >> dp-bit.c
  54         echo '#ifdef __LITTLE_ENDIAN__' >> dp-bit.c
  55         echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c
  56         echo '#endif'           >> dp-bit.c
  57         cat $(srcdir)/config/fp-bit.c >> dp-bit.c
  58
  59 fp-bit.c: $(srcdir)/config/fp-bit.c
  60         echo '#define FLOAT' > fp-bit.c
  61         echo '#define CMPtype HItype' >> fp-bit.c
  62         echo '#define SMALL_MACHINE' >> fp-bit.c
  63         echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c
  64         echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c
  65         echo '#endif'           >> fp-bit.c
  66         cat $(srcdir)/config/fp-bit.c >> fp-bit.c
  67
  68 CRT0_S = $(srcdir)/config/m68hc11/m68hc11-crt0.S
  69 MCRT0_S= $(srcdir)/config/m68hc11/m68hc11-crt0.S
  70
  71 CRT0STUFF_T_CFLAGS =
  72
  73 # Assemble startup files.
  74 $(T)crt1.o: $(CRT0_S) $(GCC_PASSES)
  75         $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o -x assembler-with-cpp $(CRT0_S)
  76
  77 EXTRA_MULTILIB_PARTS = crt1.o