1perf-util-y += perf_regs_aarch64.o 2perf-util-y += perf_regs_arm.o 3perf-util-y += perf_regs_csky.o 4perf-util-y += perf_regs_loongarch.o 5perf-util-y += perf_regs_mips.o 6perf-util-y += perf_regs_powerpc.o 7perf-util-y += perf_regs_riscv.o 8perf-util-y += perf_regs_s390.o 9perf-util-y += perf_regs_x86.o 10