Add constants for fast path resume copying

[coreboot.git] / Makefile

diff --git a/Makefile b/Makefile
index 44a1d63198077dede020918fedc52e1bb3da00cb..2723efbbebfd404eb5bb004768aa43fa8de5c582 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ ifeq ($(INNER_SCANBUILD),y)
 CC_real:=$(CC)
 endif
 
-$(if $(wildcard .xcompile),,$(eval $(shell bash util/xcompile/xcompile > .xcompile)))
+$(if $(wildcard .xcompile),,$(eval $(shell bash util/xcompile/xcompile $(XGCCPATH) > .xcompile)))
 include .xcompile
 
 ifeq ($(INNER_SCANBUILD),y)
@@ -113,7 +113,7 @@ include $(HAVE_DOTCONFIG)
 
 ifneq ($(INNER_SCANBUILD),y)
 ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y)
-CC:=clang -m32
+CC:=clang -m32 -mno-mmx -mno-sse
 HOSTCC:=clang
 endif
 endif
@@ -204,6 +204,9 @@ evaluate_subdirs= \
 subdirs:=$(TOPLEVEL)
 $(eval $(call evaluate_subdirs))
 
+# Eliminate duplicate mentions of source files in a class
+$(foreach class,$(classes),$(eval $(class)-srcs:=$(sort $($(class)-srcs))))
+
 src-to-obj=$(addsuffix .$(1).o, $(basename $(patsubst src/%, $(obj)/%, $($(1)-srcs))))
 $(foreach class,$(classes),$(eval $(class)-objs:=$(call src-to-obj,$(class))))
 
@@ -273,7 +276,7 @@ clean: clean-for-update clean-target
 clean-cscope:
        rm -f cscope.out
 
-distclean: clean-cscope
+distclean:
        rm -rf $(obj)
        rm -f .config .config.old ..config.tmp .kconfig.d .tmpconfig* .ccwrap .xcompile