$u64_mod_8 = 1;
$SYS_signalfd4 = 484;
$SFD_CLOEXEC = 010000000;
- } elsif ($machine eq 'aarch64' || $machine eq 'loongarch64') {
+ } elsif ($machine =~ /\A(?:loong)?aarch64\z/ || $machine eq 'riscv64') {
$SYS_epoll_create = 20; # (sys_epoll_create1)
$SYS_epoll_ctl = 21;
$SYS_epoll_wait = 22; # (sys_epoll_pwait)