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
   5 offsets-file := asm-offsets.h
   6
   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)
  11
  12 # Default sed regexp - multiline due to syntax constraints
  13 define sed-y
  14         "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
  15 endef
  16
  17 quiet_cmd_offsets = GEN     $@
  18 define cmd_offsets
  19         (set -e; \
  20          echo "#ifndef __ASM_KVM_OFFSETS_H__"; \
  21          echo "#define __ASM_KVM_OFFSETS_H__"; \
  22          echo "/*"; \
  23          echo " * DO NOT MODIFY."; \
  24          echo " *"; \
  25          echo " * This file was generated by Makefile"; \
  26          echo " *"; \
  27          echo " */"; \
  28          echo ""; \
  29          sed -ne $(sed-y) $<; \
  30          echo ""; \
  31          echo "#endif" ) > $@
  32 endef
  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)
  36
  37 $(obj)/$(offsets-file): arch/ia64/kvm/asm-offsets.s
  38         $(call cmd,offsets)
  39
  40 #
  41 # Makefile for Kernel-based Virtual Machine module
  42 #
  43
  44 EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
  45 EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
  46
  47 common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o)
  48
  49 kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o
  50 obj-$(CONFIG_KVM) += kvm.o
  51
  52 FORCE : $(obj)/$(offsets-file)
  53 EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127
  54 kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \
  55         vtlb.o process.o
  56 #Add link memcpy and memset to avoid possible structure assignment error
  57 kvm-intel-objs += ../lib/memset.o ../lib/memcpy.o
  58 obj-$(CONFIG_KVM_INTEL) += kvm-intel.o