endif
CHECKFLAGS += -D__i386__
-CFLAGS += -pipe -msoft-float -mregparm=3
+CFLAGS += -pipe -msoft-float -mregparm=3 -freg-struct-return
# prevent gcc from keeping the stack 16 byte aligned
CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
mcore-$(CONFIG_X86_ES7000) := mach-default
core-$(CONFIG_X86_ES7000) := arch/i386/mach-es7000/
+# Xen paravirtualization support
+core-$(CONFIG_XEN) += arch/i386/xen/
+
# default subarch .h files
mflags-y += -Iinclude/asm-i386/mach-default
# must be linked after kernel/
drivers-$(CONFIG_OPROFILE) += arch/i386/oprofile/
drivers-$(CONFIG_PM) += arch/i386/power/
+drivers-$(CONFIG_FB) += arch/i386/video/
CFLAGS += $(mflags-y)
AFLAGS += $(mflags-y)