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Annotation of gcc/config/mips/t-ecoff, revision 1.1

1.1     ! root        1: CONFIG2_H      = $(srcdir)/config/mips/ecoff.h
        !             2: 
        !             3: # We have a premade insn-attrtab.c to save the hour it takes to run genattrtab.
        !             4: # PREMADE_ATTRTAB = $(srcdir)/config/mips/mips-at.c
        !             5: # PREMADE_ATTRTAB_MD = $(srcdir)/config/mips/mips-at.md
        !             6: 
        !             7: # Suppress building libgcc1.a, since the MIPS compiler port is complete
        !             8: # and does not need anything from libgcc1.a.
        !             9: LIBGCC1 =
        !            10: CROSS_LIBGCC1 =
        !            11: 
        !            12: # We must build libgcc2.a with -G 0, in case the user wants to link
        !            13: # without the $gp register.
        !            14: LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -g1 -G 0
        !            15: 
        !            16: # These are really part of libgcc1, but this will cause them to be
        !            17: # built correctly, so... [taken from t-sparclite]
        !            18: LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
        !            19: 
        !            20: dp-bit.c: $(srcdir)/config/fp-bit.c
        !            21:        echo '#ifdef __MIPSEL__' > dp-bit.c
        !            22:        echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
        !            23:        echo '#endif' >> dp-bit.c
        !            24:        echo '#define US_SOFTWARE_GOFAST' >> dp-bit.c
        !            25:        cat $(srcdir)/config/fp-bit.c >> dp-bit.c
        !            26: 
        !            27: fp-bit.c: $(srcdir)/config/fp-bit.c
        !            28:        echo '#define FLOAT' > fp-bit.c
        !            29:        echo '#ifdef __MIPSEL__' >> fp-bit.c
        !            30:        echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
        !            31:        echo '#endif' >> fp-bit.c
        !            32:        echo '#define US_SOFTWARE_GOFAST' >> fp-bit.c
        !            33:        cat $(srcdir)/config/fp-bit.c >> fp-bit.c
        !            34: 
        !            35: # Build the libraries for both hard and soft floating point
        !            36: 
        !            37: MULTILIB_OPTIONS = msoft-float EL/EB mips1/mips3
        !            38: MULTILIB_DIRNAMES = soft-float el eb mips1 mips3
        !            39: MULTILIB_MATCHES =
        !            40: 
        !            41: LIBGCC = stmp-multilib
        !            42: INSTALL_LIBGCC = install-multilib
        !            43: 
        !            44: # Add additional dependencies to recompile selected modules whenever the
        !            45: # tm.h file changes.  The files compiled are:
        !            46: #
        !            47: #      gcc.c           (*_SPEC changes)
        !            48: #      toplev.c        (new switches + assembly output changes)
        !            49: #      sdbout.c        (debug format changes)
        !            50: #      dbxout.c        (debug format changes)
        !            51: #      dwarfout.c      (debug format changes)
        !            52: #      final.c         (assembly output changes)
        !            53: #      varasm.c        (assembly output changes)
        !            54: #      cse.c           (cost functions)
        !            55: #      insn-output.c   (possible ifdef changes in tm.h)
        !            56: #      regclass.c      (fixed/call used register changes)
        !            57: #      cccp.c          (new preprocessor macros, -v version #)
        !            58: #      explow.c        (GO_IF_LEGITIMATE_ADDRESS)
        !            59: #      recog.c         (GO_IF_LEGITIMATE_ADDRESS)
        !            60: #      reload.c        (GO_IF_LEGITIMATE_ADDRESS)
        !            61: 
        !            62: gcc.o: $(CONFIG2_H)
        !            63: toplev.o: $(CONFIG2_H)
        !            64: sdbout.o: $(CONFIG2_H)
        !            65: dbxout.o: $(CONFIG2_H)
        !            66: dwarfout.o: $(CONFIG2_H)
        !            67: final.o: $(CONFIG2_H)
        !            68: varasm.o: $(CONFIG2_H)
        !            69: cse.o: $(CONFIG2_H)
        !            70: insn-output.o: $(CONFIG2_H)
        !            71: regclass.o: $(CONFIG2_H)
        !            72: cccp.o: $(CONFIG2_H)
        !            73: explow.o: $(CONFIG2_H)
        !            74: recog.o: $(CONFIG2_H)
        !            75: reload.o: $(CONFIG2_H)

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