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Isaku Yamahata f8de2ec678 ia64/pv_ops/xen/gate.S: xen gate page paravirtualization

xen gate page paravirtualization

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>

2009-03-26 11:01:55 -07:00

1.1 KiB

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Makefile for Xen components

obj-y := hypercall.o xenivt.o xensetup.o xen_pv_ops.o irq_xen.o
hypervisor.o xencomm.o xcom_hcall.o grant-table.o time.o suspend.o
gate-data.o

obj-$(CONFIG_IA64_GENERIC) += machvec.o

The gate DSO image is built using a special linker script.

include $(srctree)/arch/ia64/kernel/Makefile.gate

tell compiled for xen

CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_XEN AFLAGS_gate.o += -D__IA64_ASM_PARAVIRTUALIZED_XEN -D__IA64_GATE_PARAVIRTUALIZED_XEN

use same file of native.

$(obj)/gate.o: $(src)/../kernel/gate.S FORCE $(call if_changed_dep,as_o_S) $(obj)/gate.lds: $(src)/../kernel/gate.lds.S FORCE $(call if_changed_dep,cpp_lds_S)

AFLAGS_xenivt.o += -D__IA64_ASM_PARAVIRTUALIZED_XEN

xen multi compile

ASM_PARAVIRT_MULTI_COMPILE_SRCS = ivt.S entry.S fsys.S ASM_PARAVIRT_OBJS = $(addprefix xen-,$(ASM_PARAVIRT_MULTI_COMPILE_SRCS:.S=.o)) obj-y += $(ASM_PARAVIRT_OBJS) define paravirtualized_xen AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_XEN endef $(foreach o,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_xen,$(o))))

$(obj)/xen-%.o: $(src)/../kernel/%.S FORCE $(call if_changed_dep,as_o_S)

1.1 KiB Raw Blame History