diff options
Diffstat (limited to 'src/cpu/x86/smm/Makefile.inc')
| -rw-r--r-- | src/cpu/x86/smm/Makefile.inc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index 85bb45472b..108f8f979b 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -22,15 +22,25 @@ ifeq ($(CONFIG_HAVE_SMI_HANDLER),y) ramstage-srcs += $(obj)/cpu/x86/smm/smm_wrap endif +# Use TSEG specific entry point and linker script +ifeq ($(CONFIG_SMM_TSEG),y) +smm-y += smmhandler_tseg.S +SMM_LDFLAGS := $(LDFLAGS) -pie +SMM_LDSCRIPT := smm_tseg.ld +else smm-y += smmhandler.S +SMM_LDFLAGS := $(LDFLAGFS) +SMM_LDSCRIPT := smm.ld +endif + smm-y += smihandler.c smm-y += smiutil.c $(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(CC) $(LDFLAGS) -nostdlib -r -o $@ $^ -$(obj)/cpu/x86/smm/smm_wrap: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/smm.ld $(obj)/ldoptions - $(CC) $(LDFLAGS) -nostdlib -nostartfiles -static -o $(obj)/cpu/x86/smm/smm.elf -T $(src)/cpu/x86/smm/smm.ld $(obj)/cpu/x86/smm/smm.o +$(obj)/cpu/x86/smm/smm_wrap: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/$(SMM_LDSCRIPT) $(obj)/ldoptions + $(CC) $(SMM_LDFLAGS) -nostdlib -nostartfiles -static -o $(obj)/cpu/x86/smm/smm.elf -T $(src)/cpu/x86/smm/$(SMM_LDSCRIPT) $(obj)/cpu/x86/smm/smm.o $(NM) -n $(obj)/cpu/x86/smm/smm.elf | sort > $(obj)/cpu/x86/smm/smm.map $(OBJCOPY) -O binary $(obj)/cpu/x86/smm/smm.elf $(obj)/cpu/x86/smm/smm |