1 HOST_LIBGCC2_CFLAGS += -mlibfuncs -O2
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
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
15 # Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
18 crti.o: $(srcdir)/config/mmix/crti.S
19 $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
21 crtn.o: $(srcdir)/config/mmix/crtn.S
22 $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<