C64-dev/newLang/monitor/mmu-probe-trace.txt

; E01-S02 non-stopping monitor evidence. Side effects are disabled before
; tracing the configuration, common-RAM, and page-pointer registers.
;
; The KERNAL's common-RAM fetch helper ($02A5/$02AB) stores to $FF00 hundreds
; of times while booting, so the $FF00 trace (#2) starts disabled and is armed
; only by the probe-entry checkpoint (#1). scripts/verify-mmu-probe.ps1 appends
; checkpoint #4 at mmu_probe_done, which disarms #2 again, to a generated copy
; under build/ because that address moves with the code.

radix H
device c:
sidefx off

trace exec $1C0D
trace store $FF00
disable 2
command 1 "enable 2"
trace store $D500 $D50B