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      1 HOST_LIBGCC2_CFLAGS += -mlibfuncs -O2
      2 
      3 # We need to turn off some assumptions on normality for code in crtstuff.c
      4 # and crt{i,n}.S, specifically about execution not continuing past the
      5 # end of the section in the file being compiled.  Thus we must stop the
      6 # assembler from generating stubbable PUSHJ relocs, because that will add
      7 # stubs at the end of the current section when necessary.
      8 CRTSTUFF_T_CFLAGS = -Wa,--no-stubs
      9 
     10 # Don't use global registers in libraries.
     11 # FIXME: Not applied at "root" level, so disabled at the moment to stop
     12 # incorrect comparisons with -mabi=gnu.
     13 #MULTILIB_EXTRA_OPTS = mno-base-addresses
     14 
     15 # Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
     16 CUSTOM_CRTIN = yes
     17 
     18 crti.o: $(srcdir)/config/mmix/crti.S
     19 	$(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
     20 
     21 crtn.o: $(srcdir)/config/mmix/crtn.S
     22 	$(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
     23