tools/perf/arch/arm64/util/Build

   1 libperf-$(CONFIG_DWARF)     += dwarf-regs.o
   2 libperf-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o
   3
   4 libperf-$(CONFIG_AUXTRACE) += ../../arm/util/pmu.o \
   5                               ../../arm/util/auxtrace.o \
   6                               ../../arm/util/cs-etm.o