1.1 KiB
Phase 1.0AK: offline hybrid primitive composition
Status: HOST_HYBRID_RESOURCE_OWNERSHIP_MODEL_COMPLETE_TARGET_CODE_BLOCKED
Date: 2026-07-29
This host-only model composes the lifecycle and mapping ownership needed by a future BigApp route. It explicitly tracks the child, whole image region, host mirror and every per-executable-segment JIT master descriptor, alias descriptor, host alias and remote alias.
Every forward operation is failure-injected. Acquired temporary resources are released in reverse groups. A failed release is never treated as successful release: once a child exists, bounded kill-and-reap is the terminal owner and models operating-system reclamation. Failure of that terminal operation is a hard error. A successful outcome retains only the child and committed image; all temporary resources are closed.
The model contains no process, mapping, target, clock, socket or device
interface. It does not prove that the source primitives compose on firmware
9.60. In particular, partial progress and credential restoration for the SDK
mdbg_copyin path still require a source-bound audit before target code can be
considered.