Mercurial > hg > CbC > CbC_gcc
comparison gcc/config/arc/t-arc @ 0:a06113de4d67
first commit
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 17 Jul 2009 14:47:48 +0900 |
| parents | |
| children | 77e2b8dfacca |
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| -1:000000000000 | 0:a06113de4d67 |
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| 1 LIB1ASMSRC = arc/lib1funcs.asm | |
| 2 LIB1ASMFUNCS = _mulsi3 _umulsidi3 _udivsi3 _divsi3 _umodsi3 _modsi3 _divmod_tools | |
| 3 | |
| 4 # We need libgcc routines to be mangled according to which cpu they | |
| 5 # were compiled for. | |
| 6 # ??? -mmangle-cpu passed by default for now. | |
| 7 #LIBGCC2_CFLAGS = -g1 -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -mmangle-cpu | |
| 8 | |
| 9 # We want fine grained libraries, so use the new code to build the | |
| 10 # floating point emulation libraries. | |
| 11 FPBIT = fp-bit.c | |
| 12 DPBIT = dp-bit.c | |
| 13 | |
| 14 dp-bit.c: $(srcdir)/config/fp-bit.c | |
| 15 echo '#ifndef __big_endian__' > dp-bit.c | |
| 16 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c | |
| 17 echo '#endif' >> dp-bit.c | |
| 18 cat $(srcdir)/config/fp-bit.c >> dp-bit.c | |
| 19 | |
| 20 fp-bit.c: $(srcdir)/config/fp-bit.c | |
| 21 echo '#define FLOAT' > fp-bit.c | |
| 22 echo '#ifndef __big_endian__' >> fp-bit.c | |
| 23 echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c | |
| 24 echo '#endif' >> fp-bit.c | |
| 25 cat $(srcdir)/config/fp-bit.c >> fp-bit.c | |
| 26 | |
| 27 # .init/.fini section routines | |
| 28 | |
| 29 $(T)crtinit.o: $(srcdir)/config/arc/initfini.c $(GCC_PASSES) $(CONFIG_H) | |
| 30 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ | |
| 31 $(MULTILIB_CFLAGS) -DCRT_INIT -finhibit-size-directive -fno-inline-functions \ | |
| 32 -g0 -c $(srcdir)/config/arc/initfini.c -o $(T)crtinit.o | |
| 33 | |
| 34 $(T)crtfini.o: $(srcdir)/config/arc/initfini.c $(GCC_PASSES) $(CONFIG_H) | |
| 35 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ | |
| 36 -DCRT_FINI $(MULTILIB_CFLAGS) -finhibit-size-directive -fno-inline-functions \ | |
| 37 -g0 -c $(srcdir)/config/arc/initfini.c -o $(T)crtfini.o | |
| 38 | |
| 39 MULTILIB_OPTIONS = EB | |
| 40 MULTILIB_DIRNAMES = be | |
| 41 EXTRA_MULTILIB_PARTS = crtinit.o crtfini.o |