39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
LIB1ASMSRC = arm/lib1funcs.asm
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LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func
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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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fp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT' > fp-bit.c
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echo '#ifndef __ARMEB__' >> fp-bit.c
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echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
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echo '#endif' >> fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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dp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#ifndef __ARMEB__' > dp-bit.c
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echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
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echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
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echo '#endif' >> dp-bit.c
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cat $(srcdir)/config/fp-bit.c >> dp-bit.c
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pe.o: $(srcdir)/config/arm/pe.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
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$(RTL_H) output.h flags.h $(TREE_H) expr.h toplev.h $(TM_P_H)
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$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/config/arm/pe.c
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MULTILIB_OPTIONS = mhard-float/msoft-float
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MULTILIB_DIRNAMES = fpu soft
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MULTILIB_MATCHES =
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EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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# Currently there is a bug somewhere in GCC's alias analysis
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# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
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# Disabling function inlining is a workaround for this problem.
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TARGET_LIBGCC2_CFLAGS = -fno-inline
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