V8 — Kernel Exception Subsystem Foundation
FROZEN ERA. The root identity and family ledger below are generated from repository refs. Narrative is a sourced reading aid, not a replacement for tagged code and documents.
00 root identity§
TAG v8.0.0 OBJECT TYPE tag TAG OBJECT 76f79e8878cdb591b9fe084fa6836729767327b6 COMMIT db44f7b7809d3364b2986501a4365528f5e6a467 DATE 2026-05-18 SUBJECT merge: release dbyte v8.0.0 FAMILY TAGS 31
10 foundation§
The Rust Kernel Lab adds a bounded exception subsystem and controlled fault telemetry.
20 delivered surface§
Vectors 0, 3 and 14, exception status/reset UX and a smoke-safe page-fault recovery path are pinned while external interrupts remain disabled.
30 evidence reading§
The tagged exception document distinguishes active controlled traps from planned handlers and records CR2/error-code telemetry for the page-fault smoke.
40 boundary · nonclaim§
No STI, PIC/IRQ activation or DByte-native handler generation is claimed. The milestone is an oracle/foundation release.
50 source documents at v8.0.0§
| Path | Root-tag state |
|---|---|
docs/KERNEL_EXCEPTIONS.md | PRESENT |
docs/KERNEL_INTERRUPTS.md | PRESENT |
docs/KERNEL_LAB.md | PRESENT |
60 complete v8 tag family§
| Tag | Date | Ref | Peeled commit | Commit subject |
|---|---|---|---|---|
v8.0.0 | 2026-05-18 | tag | db44f7b7809d | merge: release dbyte v8.0.0 |
v8.0.1 | 2026-05-18 | tag | d0d75e511d09 | merge: release dbyte v8.0.1 |
v8.1.0 | 2026-05-18 | tag | 54a3ff6d9bf8 | merge: release dbyte v8.1.0 |
v8.1.1 | 2026-05-18 | tag | 0177334edb24 | merge: release dbyte v8.1.1 |
v8.2.0 | 2026-05-18 | tag | bfcda9c23616 | merge: release dbyte v8.2.0 |
v8.2.1 | 2026-05-18 | tag | b07bf86e03b1 | merge: release dbyte v8.2.1 |
v8.3.0 | 2026-05-18 | tag | e6918d662f78 | merge: release dbyte v8.3.0 |
v8.3.1 | 2026-05-18 | tag | 13ee10c5541a | merge: release dbyte v8.3.1 |
v8.4.0 | 2026-05-18 | tag | 5a51769d1f5f | merge: release dbyte v8.4.0 |
v8.4.1 | 2026-05-18 | commit | e7c87623c4cf | merge: release dbyte v8.4.1 |
v8.5.0 | 2026-05-18 | tag | fb7b1236b539 | merge: release dbyte v8.5.0 |
v8.5.1 | 2026-05-18 | tag | 8827b6012629 | merge: release dbyte v8.5.1 |
v8.6.0 | 2026-05-18 | tag | ea48b606f621 | release: dry-run IRQ gate binding plan (v8.6.0) |
v8.6.1 | 2026-05-18 | tag | 99dc8cb17e7f | release: v8.6.1 IRQ Gate Binding Hardening |
v8.7.0 | 2026-05-18 | tag | 7334ffeb91ee | release: dbyte v8.7.0 irq gate binding foundation |
v8.7.1 | 2026-05-18 | tag | 284c27f1f575 | release: dbyte v8.7.1 irq gate binding hardening |
v8.8.0 | 2026-05-18 | tag | 55543fc837fd | release: dbyte v8.8.0 irq gate bind disabled path |
v8.8.1 | 2026-05-18 | tag | f1177340d2fe | release: dbyte v8.8.1 irq gate bind disabled path hardening |
v8.9.0 | 2026-05-18 | tag | 72280bc975b1 | release: dbyte v8.9.0 irq runtime readiness gate |
v8.9.1 | 2026-05-18 | tag | db244187816c | release: dbyte v8.9.1 irq runtime readiness hardening |
v8.10.0 | 2026-05-19 | tag | 82051187eb40 | merge: release dbyte v8.10.0 |
v8.10.1 | 2026-05-19 | tag | 6795cb38663a | release: dbyte v8.10.1 pic remap controlled smoke hardening |
v8.11.0 | 2026-05-19 | tag | 517fbb53f25a | release: dbyte v8.11.0 pic remap state telemetry |
v8.11.1 | 2026-05-19 | tag | f8c4cdf0fe38 | release: dbyte v8.11.1 pic remap state telemetry hardening |
v8.11.2 | 2026-05-19 | tag | 3da88e414dd5 | merge: release dbyte v8.11.2 |
v8.12.0 | 2026-05-19 | tag | e8bb105b1ae9 | release: dbyte v8.12.0 irq gate binding controlled smoke |
v8.12.1 | 2026-05-20 | tag | 0e99f1044fc4 | release: dbyte v8.12.1 irq gate binding verify hardening |
v8.13.0 | 2026-05-20 | tag | 9bc454aea1f7 | release: dbyte v8.13.0 irq gate bind state telemetry |
v8.13.1 | 2026-05-20 | tag | 22fdbb966685 | merge: release dbyte v8.13.1 |
v8.14.0 | 2026-05-21 | tag | 720f5d2af75a | fix: align verify.ps1 PIC remap table assertions with KERNEL_IRQ.md spacing |
v8.14.1 | 2026-05-21 | tag | 61bfe6c794d8 | chore(release): prepare v8.14.1 IRQ runtime preconditions hardening |