require '_h2ph_pre.ph';

unless(defined(&_DEV_PCI_YDSVAR_H_)) {
    eval 'sub _DEV_PCI_YDSVAR_H_ () {1;}' unless defined(&_DEV_PCI_YDSVAR_H_);
    eval 'sub N_PLAY_SLOTS () {2;}' unless defined(&N_PLAY_SLOTS);
    eval 'sub N_PLAY_SLOT_CTRL () {2;}' unless defined(&N_PLAY_SLOT_CTRL);
    eval 'sub WORK_SIZE () {0x400;}' unless defined(&WORK_SIZE);
    eval 'sub sc_opl_iot () { &sc_legacy_iot;}' unless defined(&sc_opl_iot);
    eval 'sub sc_mpu_iot () { &sc_legacy_iot;}' unless defined(&sc_mpu_iot);
}
1;
