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annotate gcc/config/rs6000/t-darwin @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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children 77e2b8dfacca
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 LIB2FUNCS_EXTRA = $(srcdir)/config/rs6000/darwin-tramp.asm \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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2 $(srcdir)/config/rs6000/ppc64-fp.c \
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3 $(srcdir)/config/darwin-64.c \
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4 $(srcdir)/config/rs6000/darwin-ldouble.c \
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5 $(srcdir)/config/rs6000/darwin-world.asm
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6
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7 LIB2FUNCS_STATIC_EXTRA = \
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8 $(srcdir)/config/rs6000/darwin-fpsave.asm \
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9 $(srcdir)/config/rs6000/darwin-vecsave.asm
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10
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11 DARWIN_EXTRA_CRT_BUILD_CFLAGS = -mlongcall -mmacosx-version-min=10.4
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12
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13 # The .asm files above are designed to run on all processors,
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14 # even though they use AltiVec instructions. -Wa is used because
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15 # -force_cpusubtype_ALL doesn't work with -dynamiclib.
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16 #
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17 # -pipe because there's an assembler bug, 4077127, which causes
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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18 # it to not properly process the first # directive, causing temporary
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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19 # file names to appear in stabs, causing the bootstrap to fail. Using -pipe
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20 # works around this by not having any temporary file names.
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21 TARGET_LIBGCC2_CFLAGS = -Wa,-force_cpusubtype_ALL -pipe -mmacosx-version-min=10.4
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22
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23 # Export the _xlq* symbols from darwin-ldouble.c.
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24 SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ppc64.ver
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25
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26 LIB2ADDEH += $(srcdir)/config/rs6000/darwin-fallback.c
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27
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28 darwin-fpsave.o: $(srcdir)/config/rs6000/darwin-asm.h
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29 darwin-tramp.o: $(srcdir)/config/rs6000/darwin-asm.h
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30
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31 # Explain how to build crt2.o
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32 $(T)crt2$(objext): $(srcdir)/config/darwin-crt2.c $(GCC_PASSES) \
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33 $(TCONFIG_H) stmp-int-hdrs tsystem.h
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34 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
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35 $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) \
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36 -c $(srcdir)/config/darwin-crt2.c -o $(T)crt2$(objext)