case control  : freq=148500 ref=2700 flags=0x0 post_div=0 -> computing...
case control  : COMPLETED dot=14850 fb=880.0 ref=2 post=80 (no trap)
exit=0
---
case tc5      : freq=55 ref=2700 flags=0x0 post_div=0 -> computing...
case tc5      : TRAPPED signal 8 (SIGFPE = integer divide by zero)
exit=42
---
case ref0     : freq=60000 ref=0 flags=0x0 post_div=0 -> computing...
case ref0     : TRAPPED signal 8 (SIGFPE = integer divide by zero)
exit=42
---
case pd200    : freq=60000 ref=2700 flags=0x1000 post_div=200 -> computing...
case pd200    : TRAPPED signal 8 (SIGFPE = integer divide by zero)
exit=42
---
DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026     root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64
/usr/bin/gdb