Mercurial > hg > CbC > CbC_gcc
view gcc/config/mcore/t-mcore @ 8:5066dc73ff8f
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 20 Aug 2009 19:10:35 +0900 |
parents | a06113de4d67 |
children | 77e2b8dfacca |
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LIB1ASMSRC = mcore/lib1.asm LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3 # Assemble startup files. $(T)crti.o: $(srcdir)/config/mcore/crti.asm $(GCC_PASSES) $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mcore/crti.asm $(T)crtn.o: $(srcdir)/config/mcore/crtn.asm $(GCC_PASSES) $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mcore/crtn.asm # We want fine grained libraries, so use the new code to build the # floating point emulation libraries. FPBIT = fp-bit.c DPBIT = dp-bit.c dp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/mcore/t-mcore rm -f dp-bit.c echo '' > dp-bit.c cat $(srcdir)/config/fp-bit.c >> dp-bit.c fp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/mcore/t-mcore rm -f fp-bit.c echo '' > fp-bit.c echo '#define FLOAT' > fp-bit.c cat $(srcdir)/config/fp-bit.c >> fp-bit.c # could use -msifilter to be safe from interrupt/jmp interactions and others. TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter # We have values for float.h. CROSS_FLOAT_H = $(srcdir)/config/mcore/gfloat.h # If support for -m4align is ever re-enabled then comment out the # following line and uncomment the mutlilib lines below. EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o # MULTILIB_OPTIONS = m8align/m4align # MULTILIB_DIRNAMES = align8 align4 # MULTILIB_MATCHES = # MULTILIB_EXTRA_OPTS = # MULTILIB_EXCEPTIONS = # EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o # LIBGCC = stmp-multilib # INSTALL_LIBGCC = install-multilib MULTILIB_OPTIONS = mbig-endian/mlittle-endian m210/m340 MULTILIB_DIRNAMES = big little m210 m340 EXTRA_PARTS = EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o LIBGCC = stmp-multilib INSTALL_LIBGCC = install-multilib