GKaszewski/k-os

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Gabriel Kaszewski c256f4ecf3 feat(kernel): lazy user FPU: off until first FP insn (illegal-insn trap -> zeroed regs, retry), save on dirty trap, restore on switch, off for threads without + kernel; spawntest per-thread FP check

2026-10-28 03:20:41 +01:00

fix: sched round-robin, cap slot OOB panic, clippy, make ci

2026-10-26 19:08:30 +01:00

feat(kernel): lazy user FPU: off until first FP insn (illegal-insn trap -> zeroed regs, retry), save on dirty trap, restore on switch, off for threads without + kernel; spawntest per-thread FP check

2026-10-28 03:20:41 +01:00

feat(apps): permission manager equips apps (manifest+consent+decisions in /system), launches via init w/ file grant; shell unprivileged (/home); install/apps/allow/revoke; revoke stops running app; app-image tool; counter app

2026-10-27 22:56:44 +01:00

feat(kernel): lazy user FPU: off until first FP insn (illegal-insn trap -> zeroed regs, retry), save on dirty trap, restore on switch, off for threads without + kernel; spawntest per-thread FP check

2026-10-28 03:20:41 +01:00

feat(init): supervise servers+session progs: restart on death, same endpoint, backoff 0/1/5/30s then give up, restarts_clients cascade; release grants/spawn at stop (stale-slot safe); storage death fatal; init output via printer thread (never blocks on log); terminal Ctrl+C via CONTROL-badged copy, latest wins; flaky test server + spawntest restart/backoff check

2026-10-28 01:44:24 +01:00

.DS_Store

init

2026-10-16 02:32:24 +02:00

.gitignore

feat(boot): gatekeeper gates boot (init→UI→gatekeeper→data); keystore disk + virtio-rng discovery; terminal READ_SECRET; storage SET_KEY; PageCount ≤8192, alloc cap gone; device window 0x01D0_0000; test-qemu types passcode over 2 boots

2026-10-27 23:44:05 +01:00

Cargo.lock

feat(display): windows: full-screen, F1 cycles, OS bar (names, front, user); canvas-only (display-owned buffers, 4 max, reused); launchers OPEN (pm per app, terminal own), window caps minted by display; FORGET on launcher death via init courier; raster crate (font, chunked text); F-keys in input; terminal+snake on canvas; REDRAW gone

2026-10-28 02:48:39 +01:00

Cargo.toml

feat(display): windows: full-screen, F1 cycles, OS bar (names, front, user); canvas-only (display-owned buffers, 4 max, reused); launchers OPEN (pm per app, terminal own), window caps minted by display; FORGET on launcher death via init courier; raster crate (font, chunked text); F-keys in input; terminal+snake on canvas; REDRAW gone

2026-10-28 02:48:39 +01:00

LICENSE

init

2026-10-16 02:32:24 +02:00

Makefile

feat(init): supervise servers+session progs: restart on death, same endpoint, backoff 0/1/5/30s then give up, restarts_clients cascade; release grants/spawn at stop (stale-slot safe); storage death fatal; init output via printer thread (never blocks on log); terminal Ctrl+C via CONTROL-badged copy, latest wins; flaky test server + spawntest restart/backoff check

2026-10-28 01:44:24 +01:00

README.md

init

2026-10-16 02:32:24 +02:00

README.md

K-Os

my operating system.