diff options
| -rw-r--r-- | src/cpu/x86/smm/Makefile.inc | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index 1e8b3d2fe9..f5d2c9c48b 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -22,6 +22,31 @@ ramstage-$(CONFIG_BACKUP_DEFAULT_SMM_REGION) += backup_default_smm.c $(eval $(call create_class_compiler,smm,x86_32)) $(eval $(call create_class_compiler,smmstub,x86_32)) + +ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) +$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(LIBCLANG_RT_FILE_NAME_smm) + $(LD_smm) -nostdlib -r -o $@ --start-group $(smm-objs) $(LIBCLANG_RT_FILE_NAME_smm) --end-group +else +$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(LIBGCC_FILE_NAME_smm) + $(CC_smm) $(CFLAGS_smm) -nostdlib -r -o $@ -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(smm-objs) $(LIBGCC_FILE_NAME_smm) -Wl,--end-group +endif + +$(obj)/cpu/x86/smm/smm_wrap: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/$(SMM_LDSCRIPT) $(obj)/ldoptions +ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) + $(LD_smm) $(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 +else + $(CC_smm) $(CFLAGS_smm) $(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 +endif + $(NM_smm) -n $(obj)/cpu/x86/smm/smm.elf | sort > $(obj)/cpu/x86/smm/smm.map + $(OBJCOPY_smm) -O binary $(obj)/cpu/x86/smm/smm.elf $(obj)/cpu/x86/smm/smm + +# change to the target path because objcopy will use the path name in its +# ELF symbol names. +$(obj)/cpu/x86/smm/smm_wrap.ramstage.o: $(obj)/cpu/x86/smm/smm_wrap + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + cd $(obj)/cpu/x86/smm; $(OBJCOPY_smm) -I binary smm -O elf32-i386 -B i386 smm_wrap.ramstage.o + + ifeq ($(CONFIG_SMM_MODULES),y) smmstub-y += smm_stub.S @@ -50,10 +75,6 @@ $(obj)/cpu/x86/smm/smmstub.ramstage.o: $(obj)/cpu/x86/smm/smmstub # C-based SMM handler. -$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(LIBGCC_FILE_NAME_smm) - $(CC_smm) $(CFLAGS_smm) -nostdlib -r -o $@ -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(smm-objs) $(LIBGCC_FILE_NAME_smm) -Wl,--end-group - - $(eval $(call rmodule_link,$(obj)/cpu/x86/smm/smm.elf, $(obj)/cpu/x86/smm/smm.o, $(CONFIG_SMM_MODULE_HEAP_SIZE),x86_32)) $(obj)/cpu/x86/smm/smm: $(obj)/cpu/x86/smm/smm.elf.rmod @@ -83,27 +104,5 @@ endif smm-y += smihandler.c -ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) -$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(LIBCLANG_RT_FILE_NAME_smm) - $(LD_smm) -nostdlib -r -o $@ --start-group $(smm-objs) $(LIBCLANG_RT_FILE_NAME_smm) --end-group -else -$(obj)/cpu/x86/smm/smm.o: $$(smm-objs) $(LIBGCC_FILE_NAME_smm) - $(CC_smm) $(CFLAGS_smm) -nostdlib -r -o $@ -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(smm-objs) $(LIBGCC_FILE_NAME_smm) -Wl,--end-group -endif - -$(obj)/cpu/x86/smm/smm_wrap: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/$(SMM_LDSCRIPT) $(obj)/ldoptions -ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) - $(LD_smm) $(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 -else - $(CC_smm) $(CFLAGS_smm) $(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 -endif - $(NM_smm) -n $(obj)/cpu/x86/smm/smm.elf | sort > $(obj)/cpu/x86/smm/smm.map - $(OBJCOPY_smm) -O binary $(obj)/cpu/x86/smm/smm.elf $(obj)/cpu/x86/smm/smm - -# change to the target path because objcopy will use the path name in its -# ELF symbol names. -$(obj)/cpu/x86/smm/smm_wrap.ramstage.o: $(obj)/cpu/x86/smm/smm_wrap - @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" - cd $(obj)/cpu/x86/smm; $(OBJCOPY_smm) -I binary smm -O elf32-i386 -B i386 smm_wrap.ramstage.o endif # CONFIG_SMM_MODULES |