1# See "Target Fragment" in GCC info. That same order is used here. 2 3TARGET_LIBGCC2_CFLAGS = -mlibfuncs -O2 4 5EXTRA_MULTILIB_PARTS = crti.o crtn.o crtbegin.o crtend.o 6 7# We need to turn off some assumptions on normality for code in crtstuff.c 8# and crt{i,n}.asm, specifically about execution not continuing past the 9# end of the section in the file being compiled. Thus we must stop the 10# assembler from generating stubbable PUSHJ relocs, because that will add 11# stubs at the end of the current section when necessary. 12CRTSTUFF_T_CFLAGS = -Wa,--no-stubs 13 14MULTILIB_OPTIONS = mabi=gnu 15MULTILIB_DIRNAMES = gnuabi 16 17# Don't use global registers in libraries. 18# FIXME: Not applied at "root" level, so disabled at the moment to stop 19# incorrect comparisons with -mabi=gnu. 20#MULTILIB_EXTRA_OPTS = mno-base-addresses 21 22$(T)crti.o: $(srcdir)/config/mmix/crti.asm $(GCC_PASSES) 23 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ 24 $(CRTSTUFF_T_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp \ 25 $(srcdir)/config/mmix/crti.asm 26 27$(T)crtn.o: $(srcdir)/config/mmix/crtn.asm $(GCC_PASSES) 28 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ 29 $(CRTSTUFF_T_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp \ 30 $(srcdir)/config/mmix/crtn.asm 31