| LIB1ASMSRC = sh/lib1funcs.asm |
| LIB1ASMFUNCS = _ashiftrt _ashiftrt_n _ashiftlt _lshiftrt _movmem \ |
| _movmem_i4 _mulsi3 _sdivsi3 _sdivsi3_i4 _udivsi3 _udivsi3_i4 _set_fpscr \ |
| $(LIB1ASMFUNCS_CACHE) |
| |
| # We want fine grained libraries, so use the new code to build the |
| # floating point emulation libraries. |
| FPBIT = fp-bit.c |
| DPBIT = dp-bit.c |
| |
| dp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c |
| echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c |
| echo '#endif' >> dp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> dp-bit.c |
| |
| fp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#define FLOAT' > fp-bit.c |
| echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c |
| echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c |
| echo '#endif' >> fp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> fp-bit.c |
| |
| MULTILIB_ENDIAN = ml/mb |
| MULTILIB_CPUS= $(ML_sh1)$(ML_sh2a)$(ML_sh2a_nofpu)$(ML_sh2a_single_only)$(ML_sh2a_single)$(ML_sh2e)$(ML_sh2)$(ML_sh3e)$(ML_sh3)$(ML_sh4_nofpu)$(ML_sh4_single_only)$(ML_sh4_single)$(ML_sh4)$(ML_sh4a_nofpu)$(ML_sh4a_single_only)$(ML_sh4a_single)$(ML_sh4a)$(ML_sh5_32media)$(ML_sh5_32media_nofpu)$(ML_sh5_compact)$(ML_sh5_compact_nofpu)$(ML_sh5_64media)$(ML_sh5_64media_nofpu) |
| |
| MULTILIB_OPTIONS= $(MULTILIB_ENDIAN) $(MULTILIB_CPUS:/=) |
| MULTILIB_DIRNAMES= |
| |
| # The separate entries for m2a-nofpu and m2a-single-only with |
| # duplicate base libraries are there to make sure we don't ever use an |
| # m4* multilib for m2a or vice-versa; they are not compatible. This |
| # is why sh2a and sh2a-single need their own multilibs. |
| MULTILIB_MATCHES = $(shell \ |
| multilibs="$(MULTILIB_OPTIONS)" ; \ |
| for abi in m1,m2,m3,m4-nofpu,m4al,m4a-nofpu m1,m2,m2a-nofpu \ |
| m2e,m3e,m4-single-only,m4a-single-only m2e,m2a-single-only \ |
| m4-single,m4a-single m4,m4a \ |
| m5-32media,m5-compact,m5-32media \ |
| m5-32media-nofpu,m5-compact-nofpu,m5-32media-nofpu; do \ |
| subst= ; \ |
| for lib in `echo $$abi|tr , ' '` ; do \ |
| if test "`echo $$multilibs|sed s/$$lib//`" != "$$multilibs"; then \ |
| subst=$$lib ; \ |
| elif test x$$subst != x ; then \ |
| echo $$subst=$$lib ; \ |
| fi \ |
| done \ |
| done) |
| |
| # SH1 only supports big endian. |
| MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* |
| |
| LIBGCC = stmp-multilib |
| INSTALL_LIBGCC = install-multilib |
| |
| $(T)crt1.o: $(srcdir)/config/sh/crt1.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o -x assembler-with-cpp $(srcdir)/config/sh/crt1.asm |
| $(T)crti.o: $(srcdir)/config/sh/crti.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sh/crti.asm |
| $(T)crtn.o: $(srcdir)/config/sh/crtn.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sh/crtn.asm |
| |
| $(out_object_file): gt-sh.h |
| gt-sh.h : s-gtype ; @true |
| |
| # These are not suitable for COFF. |
| # EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o crtbegin.o crtend.o |
| |
| # Local Variables: |
| # mode: Makefile |
| # End: |