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annotate gcc/config/arc/t-arc @ 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 LIB1ASMSRC = arc/lib1funcs.asm
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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2 LIB1ASMFUNCS = _mulsi3 _umulsidi3 _udivsi3 _divsi3 _umodsi3 _modsi3 _divmod_tools
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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3
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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4 # We need libgcc routines to be mangled according to which cpu they
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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5 # were compiled for.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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6 # ??? -mmangle-cpu passed by default for now.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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7 #LIBGCC2_CFLAGS = -g1 -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -mmangle-cpu
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8
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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9 # We want fine grained libraries, so use the new code to build the
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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10 # floating point emulation libraries.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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11 FPBIT = fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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12 DPBIT = dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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13
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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14 dp-bit.c: $(srcdir)/config/fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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15 echo '#ifndef __big_endian__' > dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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16 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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17 echo '#endif' >> dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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18 cat $(srcdir)/config/fp-bit.c >> dp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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19
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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20 fp-bit.c: $(srcdir)/config/fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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21 echo '#define FLOAT' > fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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22 echo '#ifndef __big_endian__' >> fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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23 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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24 echo '#endif' >> fp-bit.c
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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25 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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26
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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27 # .init/.fini section routines
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28
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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29 $(T)crtinit.o: $(srcdir)/config/arc/initfini.c $(GCC_PASSES) $(CONFIG_H)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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30 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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31 $(MULTILIB_CFLAGS) -DCRT_INIT -finhibit-size-directive -fno-inline-functions \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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32 -g0 -c $(srcdir)/config/arc/initfini.c -o $(T)crtinit.o
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33
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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34 $(T)crtfini.o: $(srcdir)/config/arc/initfini.c $(GCC_PASSES) $(CONFIG_H)
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35 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \
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36 -DCRT_FINI $(MULTILIB_CFLAGS) -finhibit-size-directive -fno-inline-functions \
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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37 -g0 -c $(srcdir)/config/arc/initfini.c -o $(T)crtfini.o
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38
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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39 MULTILIB_OPTIONS = EB
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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40 MULTILIB_DIRNAMES = be
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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41 EXTRA_MULTILIB_PARTS = crtinit.o crtfini.o