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