source: trunk/packages/xen-3.1/xen-3.1/xen/arch/x86/Makefile @ 34

subdir-y += acpi
subdir-y += cpu
subdir-y += genapic
subdir-y += hvm
subdir-y += mm
subdir-y += oprofile

subdir-$(x86_32) += x86_32
subdir-$(x86_64) += x86_64

obj-y += apic.o
obj-y += bitops.o
obj-y += compat.o
obj-y += delay.o
obj-y += dmi_scan.o
obj-y += domctl.o
obj-y += domain.o
obj-y += domain_build.o
obj-y += e820.o
obj-y += extable.o
obj-y += flushtlb.o
obj-y += platform_hypercall.o
obj-y += i387.o
obj-y += i8259.o
obj-y += io_apic.o
obj-y += irq.o
obj-y += microcode.o
obj-y += mm.o
obj-y += mpparse.o
obj-y += nmi.o
obj-y += numa.o
obj-y += physdev.o
obj-y += rwlock.o
obj-y += setup.o
obj-y += shutdown.o
obj-y += smp.o
obj-y += smpboot.o
obj-y += srat.o
obj-y += string.o
obj-y += sysctl.o
obj-y += time.o
obj-y += trampoline.o
obj-y += traps.o
obj-y += usercopy.o
obj-y += x86_emulate.o
obj-y += machine_kexec.o
obj-y += crash.o

obj-$(crash_debug) += gdbstub.o

$(TARGET): $(TARGET)-syms boot/mkelf32
        ./boot/mkelf32 $(TARGET)-syms $(TARGET) 0x100000 \
        `$(NM) -nr $(TARGET)-syms | head -n 1 | sed -e 's/^\([^ ]*\).*/0x\1/'`

$(TARGET)-syms: boot/$(TARGET_SUBARCH).o $(ALL_OBJS) xen.lds
        $(MAKE) -f $(BASEDIR)/Rules.mk $(BASEDIR)/common/symbols-dummy.o
        $(LD) $(LDFLAGS) -T xen.lds -N \
            boot/$(TARGET_SUBARCH).o $(ALL_OBJS) \
            $(BASEDIR)/common/symbols-dummy.o -o $(@D)/.$(@F).0
        $(NM) -n $(@D)/.$(@F).0 | $(BASEDIR)/tools/symbols >$(@D)/.$(@F).0.S
        $(MAKE) -f $(BASEDIR)/Rules.mk $(@D)/.$(@F).0.o
        $(LD) $(LDFLAGS) -T xen.lds -N \
            boot/$(TARGET_SUBARCH).o $(ALL_OBJS) \
            $(@D)/.$(@F).0.o -o $(@D)/.$(@F).1
        $(NM) -n $(@D)/.$(@F).1 | $(BASEDIR)/tools/symbols >$(@D)/.$(@F).1.S
        $(MAKE) -f $(BASEDIR)/Rules.mk $(@D)/.$(@F).1.o
        $(LD) $(LDFLAGS) -T xen.lds -N \
            boot/$(TARGET_SUBARCH).o $(ALL_OBJS) \
            $(@D)/.$(@F).1.o -o $@
        rm -f $(@D)/.$(@F).[0-9]*

asm-offsets.s: $(TARGET_SUBARCH)/asm-offsets.c $(HDRS)
        $(CC) $(CFLAGS) -S -o $@ $<

xen.lds: $(TARGET_SUBARCH)/xen.lds.S $(HDRS)
        $(CC) -P -E -Ui386 $(AFLAGS) -o $@ $<

boot/mkelf32: boot/mkelf32.c
        $(HOSTCC) $(HOSTCFLAGS) -o $@ $<

.PHONY: clean
clean::
        rm -f asm-offsets.s xen.lds boot/*.o boot/*~ boot/core boot/mkelf32
        rm -f $(BASEDIR)/.xen-syms.[0-9]*