Stefan Reinauer ([email protected]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2727
-gerrit commit bc79d4145f287c7996a6150e6375d92704fdd218 Author: Stefan Reinauer <[email protected]> Date: Thu Mar 14 17:53:19 2013 -0700 SMM: link against libgcc The non-relocatable SMM code was changed to link against libgcc a while back so that printk could use built-in division instead of a hand crafted div() function. However, the relocatable SMM code was not adapted by mistake. This patch links the relocatable SMM against libgcc, too, so we can enable it for Haswell. Change-Id: Ia64a78e2e62348d115ae4ded52d1a02c74c5cea4 Signed-off-by: Stefan Reinauer <[email protected]> --- src/cpu/x86/smm/Makefile.inc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index ee4dbea..b595a36 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -18,7 +18,6 @@ ## ifeq ($(CONFIG_SMM_MODULES),y) - smmstub-y += smm_stub.S smmstub-y += smm_module_header.c @@ -48,8 +47,9 @@ $(obj)/cpu/x86/smm/smmstub.ramstage.o: $(obj)/cpu/x86/smm/smmstub # C-based SMM handler. -$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) - $(CC) $(LDFLAGS) -nostdlib -r -o $@ $^ +$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(LIBGCC_FILE_NAME) + $(CC) $(LDFLAGS) -nostdlib -r -o $@ -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(smm-objs) $(LIBGCC_FILE_NAME) -Wl,--end-group + $(eval $(call rmodule_link,$(obj)/cpu/x86/smm/smm.elf, $(obj)/cpu/x86/smm/smm.o, $(CONFIG_SMM_MODULE_HEAP_SIZE))) -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
