libperf-y += header.o libperf-y += sym-handling.o libperf-y += kvm-stat.o libperf-y += perf_regs.o libperf-$(CONFIG_DWARF) += dwarf-regs.o libperf-$(CONFIG_DWARF) += skip-callchain-idx.o libperf-$(CONFIG_LIBUNWIND) += unwind-libunwind.o
