projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b693919c XZ |
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 | ||
| 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) | |
| 49 | ||
| 50 | common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o) | |
| 51 | ||
| 52 | kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o | |
| 53 | obj-$(CONFIG_KVM) += kvm.o | |
| 54 | ||
| 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 \ | |
| 58 | vtlb.o process.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 |