1 #This Make file is to generate asm-offsets.h and build source.
4 #Generate asm-offsets.h for vmm module build
5 offsets-file := asm-offsets.h
7 always := $(offsets-file)
8 targets := $(offsets-file)
9 targets += arch/ia64/kvm/asm-offsets.s
10 clean-files := $(addprefix $(objtree)/,$(targets) $(obj)/memcpy.S $(obj)/memset.S)
12 # Default sed regexp - multiline due to syntax constraints
14 "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
17 quiet_cmd_offsets = GEN $@
20 echo "#ifndef __ASM_KVM_OFFSETS_H__"; \
21 echo "#define __ASM_KVM_OFFSETS_H__"; \
23 echo " * DO NOT MODIFY."; \
25 echo " * This file was generated by Makefile"; \
29 sed -ne $(sed-y) $<; \
33 # We use internal rules to avoid the "is up to date" message from make
34 arch/ia64/kvm/asm-offsets.s: arch/ia64/kvm/asm-offsets.c
35 $(call if_changed_dep,cc_s_c)
37 $(obj)/$(offsets-file): arch/ia64/kvm/asm-offsets.s
41 # Makefile for Kernel-based Virtual Machine module
44 EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
46 $(addprefix $(objtree)/,$(obj)/memcpy.S $(obj)/memset.S):
47 $(shell ln -snf ../lib/memcpy.S $(src)/memcpy.S)
48 $(shell ln -snf ../lib/memset.S $(src)/memset.S)
50 common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o)
52 kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o
53 obj-$(CONFIG_KVM) += kvm.o
55 FORCE : $(obj)/$(offsets-file)
56 EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127
57 kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \
59 #Add link memcpy and memset to avoid possible structure assignment error
60 kvm-intel-objs += memset.o memcpy.o
61 obj-$(CONFIG_KVM_INTEL) += kvm-intel.o