7 Commits

Author	SHA1	Message	Date
Gabriel Kaszewski	7415bab7f5	feat(kernel): console cap gates DebugPutchar, no uart fast path; spawn start arg in a0; delegate returns slot	2026-10-27 14:54:36 +01:00
Gabriel Kaszewski	154599e3af	feat(kernel): derivation-tree revocation, region caps ... - caps record parent (mint/delegate/ipc), CapRef w/ pid+slot gens - Revoke = delete subtree, keep self; drop/death re-parents children - CreateRegion/MapRegion; mapping lives only as long as its cap - drop Permission::Revoke + object-wide revoke - mint any cap (badge only ep/ntfn), process caps delegable - kani: descendants == subtree; model-based fuzz vs spec	2026-10-26 20:41:03 +01:00
Gabriel Kaszewski	e931485ca7	fix: sched round-robin, cap slot OOB panic, clippy, make ci ... - RunList -> intrusive FIFO, no starvation, no silent drop - cap table sized to CapSlot range (kani caught OOB panic) - snake food color test uses const - kani cfg lint, RUST_MIN_STACK for big kernel struct in tests	2026-10-26 19:08:30 +01:00
Gabriel Kaszewski	1c04ddf909	style: cargo fmt kernel crates	2026-10-26 19:07:54 +01:00
Gabriel Kaszewski	4833f2e2bb	feat(kernel): add Revoke syscall for generation-based capability revocation	2026-10-18 01:23:24 +02:00
Gabriel Kaszewski	192631d506	feat(kernel): implement generation-based capability revocation with proofs and tests	2026-10-18 01:11:24 +02:00
Gabriel Kaszewski	ae6023081a	feat(kernel): add Delegate syscall for capability delegation	2026-10-18 00:22:37 +02:00