diff options
Diffstat (limited to 'rtemsbsd/rtems/rtems-kernel-init.c')
| -rw-r--r-- | rtemsbsd/rtems/rtems-kernel-init.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/rtemsbsd/rtems/rtems-kernel-init.c b/rtemsbsd/rtems/rtems-kernel-init.c index a60024a0..d6ba174c 100644 --- a/rtemsbsd/rtems/rtems-kernel-init.c +++ b/rtemsbsd/rtems/rtems-kernel-init.c @@ -69,6 +69,14 @@ void mi_startup(void); int hz; int tick; +sbintime_t tick_sbt; +struct bintime bt_timethreshold; +struct bintime bt_tickthreshold; +sbintime_t sbt_timethreshold; +sbintime_t sbt_tickthreshold; +struct bintime tc_tick_bt; +sbintime_t tc_tick_sbt; +int tc_precexp; int maxusers; /* base tunable */ static SYSCTL_NODE(_kern, OID_AUTO, smp, CTLFLAG_RD|CTLFLAG_CAPRD, NULL, @@ -91,6 +99,18 @@ volatile uint32_t _Watchdog_Ticks_since_boot; extern volatile int32_t _bsd_ticks __attribute__ ((__alias__("_Watchdog_Ticks_since_boot"))); +__attribute__((__weak__)) void _arc4random_getentropy_fail(void) +{ + +} + +__attribute__((__weak__)) int getentropy(void *buf, size_t n) +{ + + memset(buf, 0, n); + return (0); +} + rtems_status_code rtems_bsd_initialize(void) { @@ -99,6 +119,15 @@ rtems_bsd_initialize(void) hz = (int) rtems_clock_get_ticks_per_second(); tick = 1000000 / hz; + tick_sbt = SBT_1S / hz; + FREQ2BT(hz, &tc_tick_bt); + tc_tick_sbt = bttosbt(tc_tick_bt); + tc_precexp = 31; + bt_timethreshold.sec = INT_MAX; + bt_timethreshold.frac = ~(uint64_t)0; + bt_tickthreshold = bt_timethreshold; + sbt_timethreshold = bttosbt(bt_timethreshold); + sbt_tickthreshold = bttosbt(bt_tickthreshold); maxusers = 1; maxid_maxcpus = (int) rtems_get_processor_count(); |