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-rw-r--r--Makefile2
-rw-r--r--arch/i386/Makefile2
2 files changed, 2 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index e6990e2cdafc..948fa09442f1 100644
--- a/Makefile
+++ b/Makefile
@@ -491,7 +491,7 @@ endif
include $(srctree)/arch/$(ARCH)/Makefile
ifdef CONFIG_FRAME_POINTER
-CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
+CFLAGS += -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
else
CFLAGS += -fomit-frame-pointer
endif
diff --git a/arch/i386/Makefile b/arch/i386/Makefile
index 6dc5e5d90fec..bd28f9f9b4b7 100644
--- a/arch/i386/Makefile
+++ b/arch/i386/Makefile
@@ -34,7 +34,7 @@ CHECKFLAGS += -D__i386__
CFLAGS += -pipe -msoft-float -mregparm=3 -freg-struct-return
# prevent gcc from keeping the stack 16 byte aligned
-CFLAGS += -mpreferred-stack-boundary=4
+CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
# CPU-specific tuning. Anything which can be shared with UML should go here.
include $(srctree)/arch/i386/Makefile.cpu
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