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Makefile.in (FPBIT_FUNCS, [...]): Define.
L * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Define. (libgcc2.a): Depend on $(DPBIT) and $(FPBIT). Add rules to generate more fine grained floating point emulation libraries. * config/fp-bit.c: Add protecting #ifdef to all functions so that they can be compiled separately. If !FINE_GRAINED_LIBRARIES, then compile all suitable functions. (pack_d, unpack_d, fpcmp_parts): Add declarations, define with two underscores to avoid namespace pollution. * t-mn10200 (LIB2FUNCS_EXTRA): Remove fp-bit.c (FPBIT): Define. * t-mn10300 (LIB2FUNCS_EXTRA): Remove fp-bit.c and dp-bit.c (FPBIT): Define. (DPBIT): Define. From-SVN: r17165
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@ -4,7 +4,10 @@ CROSS_LIBGCC1=libgcc1.null
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# These are really part of libgcc1, but this will cause them to be
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# built correctly, so...
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LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
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# We want fine grained libraries, so use the new code to build the
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# floating point emulation libraries.
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FPBIT = fp-bit.c
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DPBIT = dp-bit.c
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dp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c
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