142466b9fSIan Rogersperf-y += perf_regs.o 242466b9fSIan Rogers 33213486fSMao Hanperf-$(CONFIG_DWARF) += dwarf-regs.o 43213486fSMao Hanperf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o 5