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julius |
LIB2FUNCS_EXTRA = $(srcdir)/config/rs6000/darwin-tramp.asm \
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$(srcdir)/config/rs6000/ppc64-fp.c \
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$(srcdir)/config/darwin-64.c \
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$(srcdir)/config/rs6000/darwin-ldouble.c \
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$(srcdir)/config/rs6000/darwin-world.asm
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LIB2FUNCS_STATIC_EXTRA = \
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$(srcdir)/config/rs6000/darwin-fpsave.asm \
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$(srcdir)/config/rs6000/darwin-vecsave.asm
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DARWIN_EXTRA_CRT_BUILD_CFLAGS = -mlongcall
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# The .asm files above are designed to run on all processors,
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# even though they use AltiVec instructions. -Wa is used because
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# -force_cpusubtype_ALL doesn't work with -dynamiclib.
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#
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# -pipe because there's an assembler bug, 4077127, which causes
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# it to not properly process the first # directive, causing temporary
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# file names to appear in stabs, causing the bootstrap to fail. Using -pipe
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# works around this by not having any temporary file names.
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TARGET_LIBGCC2_CFLAGS = -Wa,-force_cpusubtype_ALL -pipe -mmacosx-version-min=10.4
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# Export the _xlq* symbols from darwin-ldouble.c.
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SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ppc64.ver
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SHLIB_VERPFX = $(srcdir)/config/rs6000/darwin-libgcc
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LIB2ADDEH += $(srcdir)/config/rs6000/darwin-fallback.c
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darwin-fpsave.o: $(srcdir)/config/rs6000/darwin-asm.h
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darwin-tramp.o: $(srcdir)/config/rs6000/darwin-asm.h
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# Explain how to build crt2.o
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$(T)crt2$(objext): $(srcdir)/config/darwin-crt2.c $(GCC_PASSES) \
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$(TCONFIG_H) stmp-int-hdrs tsystem.h
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$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
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-c $(srcdir)/config/darwin-crt2.c -o $(T)crt2$(objext)
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