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- CONFIG2_H = $(srcdir)/config/mips/ecoff.h
-
- # We have a premade insn-attrtab.c to save the hour it takes to run genattrtab.
- # PREMADE_ATTRTAB = $(srcdir)/config/mips/mips-at.c
- # PREMADE_ATTRTAB_MD = $(srcdir)/config/mips/mips-at.md
-
- # Suppress building libgcc1.a, since the MIPS compiler port is complete
- # and does not need anything from libgcc1.a.
- LIBGCC1 =
- CROSS_LIBGCC1 =
-
- # We must build libgcc2.a with -G 0, in case the user wants to link
- # without the $gp register.
- LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -g1 -G 0
-
- # These are really part of libgcc1, but this will cause them to be
- # built correctly, so... [taken from t-sparclite]
- LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
-
- dp-bit.c: $(srcdir)/config/fp-bit.c
- echo '#ifdef __MIPSEL__' > dp-bit.c
- echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
- echo '#endif' >> dp-bit.c
- echo '#define US_SOFTWARE_GOFAST' >> 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 __MIPSEL__' >> fp-bit.c
- echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
- echo '#endif' >> fp-bit.c
- echo '#define US_SOFTWARE_GOFAST' >> fp-bit.c
- cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
- # Build the libraries for both hard and soft floating point
-
- MULTILIB_OPTIONS = msoft-float EL/EB mips1/mips3
- MULTILIB_DIRNAMES = soft-float el eb mips1 mips3
- MULTILIB_MATCHES =
-
- LIBGCC = stmp-multilib
- INSTALL_LIBGCC = install-multilib
-
- # Add additional dependencies to recompile selected modules whenever the
- # tm.h file changes. The files compiled are:
- #
- # gcc.c (*_SPEC changes)
- # toplev.c (new switches + assembly output changes)
- # sdbout.c (debug format changes)
- # dbxout.c (debug format changes)
- # dwarfout.c (debug format changes)
- # final.c (assembly output changes)
- # varasm.c (assembly output changes)
- # cse.c (cost functions)
- # insn-output.c (possible ifdef changes in tm.h)
- # regclass.c (fixed/call used register changes)
- # cccp.c (new preprocessor macros, -v version #)
- # explow.c (GO_IF_LEGITIMATE_ADDRESS)
- # recog.c (GO_IF_LEGITIMATE_ADDRESS)
- # reload.c (GO_IF_LEGITIMATE_ADDRESS)
-
- gcc.o: $(CONFIG2_H)
- toplev.o: $(CONFIG2_H)
- sdbout.o: $(CONFIG2_H)
- dbxout.o: $(CONFIG2_H)
- dwarfout.o: $(CONFIG2_H)
- final.o: $(CONFIG2_H)
- varasm.o: $(CONFIG2_H)
- cse.o: $(CONFIG2_H)
- insn-output.o: $(CONFIG2_H)
- regclass.o: $(CONFIG2_H)
- cccp.o: $(CONFIG2_H)
- explow.o: $(CONFIG2_H)
- recog.o: $(CONFIG2_H)
- reload.o: $(CONFIG2_H)
-