| # For C++ crtstuff |
| EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) |
| |
| EXTRA_PARTS += crti$(objext) crtn$(objext) |
| |
| MULTILIB_OPTIONS = mxl-barrel-shift mno-xl-soft-mul mxl-multiply-high |
| MULTILIB_DIRNAMES = bs m mh |
| MULTILIB_EXCEPTIONS = *mxl-barrel-shift/mxl-multiply-high mxl-multiply-high |
| |
| # Extra files |
| microblaze-c.o: $(srcdir)/config/microblaze/microblaze-c.c \ |
| $(srcdir)/config/microblaze/microblaze-protos.h \ |
| $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) $(TM_P_H) $(TREE_H) errors.h $(TM_H) |
| $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
| $(srcdir)/config/microblaze/microblaze-c.c |
| |
| # Build soft FP routines. |
| FPBIT = fp-bit.c |
| DPBIT = dp-bit.c |
| |
| fp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#define FLOAT' > fp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> fp-bit.c |
| |
| dp-bit.c: $(srcdir)/config/fp-bit.c |
| cat $(srcdir)/config/fp-bit.c > dp-bit.c |
| |
| # Assemble startup files |
| $(T)crti$(objext): $(srcdir)/config/microblaze/crti.s |
| $(GCC_FOR_TARGET) -c $(srcdir)/config/microblaze/crti.s -o $(T)crti$(objext) |
| |
| $(T)crtn$(objext): $(srcdir)/config/microblaze/crtn.s |
| $(GCC_FOR_TARGET) -c $(srcdir)/config/microblaze/crtn.s -o $(T)crtn$(objext) |