1*cb14a3feSDimitry Andricstatic void CONSTRUCTOR_ATTRIBUTE init_have_lse_atomics(void) { 2*cb14a3feSDimitry Andric unsigned long hwcap; 3*cb14a3feSDimitry Andric int result = elf_aux_info(AT_HWCAP, &hwcap, sizeof hwcap); 4*cb14a3feSDimitry Andric __aarch64_have_lse_atomics = result == 0 && (hwcap & HWCAP_ATOMICS) != 0; 5*cb14a3feSDimitry Andric} 6