hw/xtensa/Makefile.objs - qemu - Git at Google

 obj-y += xtensa_pic.o
 obj-y += xtensa_sim.o
 obj-y += xtensa_lx60.o

 obj-y := $(addprefix ../,$(obj-y))
	obj-y += xtensa_pic.o
	obj-y += xtensa_sim.o
	obj-y += xtensa_lx60.o

	obj-y := $(addprefix ../,$(obj-y))