EMU8000_SMALW_READ
while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {
if ((EMU8000_SMALW_READ(emu) & 0x80000000) == 0)
while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {
while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {