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 48ccflags-y := -Ivirt/kvm -Iarch/ia64/kvm/ 49asflags-y := -Ivirt/kvm -Iarch/ia64/kvm/ 50KVM := ../../../virt/kvm 51 52common-objs = $(KVM)/kvm_main.o $(KVM)/ioapic.o \ 53 $(KVM)/coalesced_mmio.o $(KVM)/irq_comm.o 54 55ifeq ($(CONFIG_KVM_DEVICE_ASSIGNMENT),y) 56common-objs += $(KVM)/assigned-dev.o $(KVM)/iommu.o 57endif 58 59kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o 60obj-$(CONFIG_KVM) += kvm.o 61 62CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127 63kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \ 64 vtlb.o process.o kvm_lib.o 65#Add link memcpy and memset to avoid possible structure assignment error 66kvm-intel-objs += memcpy.o memset.o 67obj-$(CONFIG_KVM_INTEL) += kvm-intel.o 68