Changeset 01c96bfb in rtems

2004-05-22 Till Strauman <strauman@…>

PR 619/bsps

• mpc6xx/clock/c_clock.c: The PPC decrementer must be reloaded on each clock tick. Currently, this is done by just reloading a fixed value. The attached patch takes into account the time that elapsed since the decrementer crossed zero in order to adjust the value to be re-loaded. Without the patch, the effective system clock cycle is increased by the exception handler latency.