tools/perf/arch/arm/util/Build - linux - Git at Google

 perf-util-y += perf_regs.o

 perf-util-$(CONFIG_LOCAL_LIBUNWIND)    += unwind-libunwind.o
 perf-util-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o

 perf-util-y += pmu.o auxtrace.o cs-etm.o
	perf-util-y += perf_regs.o

	perf-util-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o
	perf-util-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o

	perf-util-y += pmu.o auxtrace.o cs-etm.o