tools/perf/arch/x86/tests/Build

   1 libperf-$(CONFIG_DWARF_UNWIND) += regs_load.o
   2 libperf-$(CONFIG_DWARF_UNWIND) += dwarf-unwind.o
   3
   4 libperf-y += arch-tests.o
   5 libperf-y += rdpmc.o
   6 libperf-y += perf-time-to-tsc.o
   7 libperf-$(CONFIG_AUXTRACE) += insn-x86.o