set_SCU_clock    1884 src/dps8/dps8_scu.c               (int64) (new_clk - set_SCU_clock (cpup, scu_unit_idx));
set_SCU_clock    2149 src/dps8/dps8_scu.c             uint64 clk = set_SCU_clock (cpup, scu_unit_idx);