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