Root/arch/ia64/kvm/Makefile

1#This Make file is to generate asm-offsets.h and build source.
2#
3
4#Generate asm-offsets.h for vmm module build
5offsets-file := asm-offsets.h
6
7always := $(offsets-file)
8targets := $(offsets-file)
9targets += arch/ia64/kvm/asm-offsets.s
10
11# Default sed regexp - multiline due to syntax constraints
12define sed-y
13    "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
14endef
15
16quiet_cmd_offsets = GEN $@
17define cmd_offsets
18    (set -e; \
19     echo "#ifndef __ASM_KVM_OFFSETS_H__"; \
20     echo "#define __ASM_KVM_OFFSETS_H__"; \
21     echo "/*"; \
22     echo " * DO NOT MODIFY."; \
23     echo " *"; \
24     echo " * This file was generated by Makefile"; \
25     echo " *"; \
26     echo " */"; \
27     echo ""; \
28     sed -ne $(sed-y) $<; \
29     echo ""; \
30     echo "#endif" ) > $@
31endef
32
33# We use internal rules to avoid the "is up to date" message from make
34arch/ia64/kvm/asm-offsets.s: arch/ia64/kvm/asm-offsets.c \
35            $(wildcard $(srctree)/arch/ia64/include/asm/*.h)\
36            $(wildcard $(srctree)/include/linux/*.h)
37    $(call if_changed_dep,cc_s_c)
38
39$(obj)/$(offsets-file): arch/ia64/kvm/asm-offsets.s
40    $(call cmd,offsets)
41
42FORCE : $(obj)/$(offsets-file)
43
44#
45# Makefile for Kernel-based Virtual Machine module
46#
47
48EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
49EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
50
51common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \
52        coalesced_mmio.o irq_comm.o assigned-dev.o)
53
54ifeq ($(CONFIG_IOMMU_API),y)
55common-objs += $(addprefix ../../../virt/kvm/, iommu.o)
56endif
57
58kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o
59obj-$(CONFIG_KVM) += kvm.o
60
61CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127
62kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \
63    vtlb.o process.o kvm_lib.o
64#Add link memcpy and memset to avoid possible structure assignment error
65kvm-intel-objs += memcpy.o memset.o
66obj-$(CONFIG_KVM_INTEL) += kvm-intel.o
67

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