7724a5bd0a
feat: implement context switching, SavedContext with pc/status fields, wire all syscall outcomes and timer preemption
2026-10-18 02:34:36 +02:00
5a45c14cf5
feat(adapter-riscv): replace static mut with KernelCell, complete all 17 syscall decoders, wire timer and PLIC interrupts to kernel
2026-10-18 02:29:46 +02:00
ededdb2ed9
refactor(userspace): split syscall stubs into arch-agnostic API + arch/riscv backend
2026-10-18 02:19:30 +02:00
570fe22bee
feat: userspace round-trip — syscall stubs, ecall dispatch, U-mode entry and exit on QEMU
2026-10-18 02:15:35 +02:00
450d74d07f
docs: add ADAPTERS.md with adapter structure, rules, and scaffolding guide
2026-10-18 02:09:56 +02:00
b742f92c0a
feat: add scripts/new-adapter.sh to scaffold adapter crates with consistent structure
2026-10-18 02:08:32 +02:00
d327794d33
refactor(adapter-riscv): restructure into hw/, mmu/, trap/ modules with board constants
...
Add Priority::DEFAULT and TimeSlice::DEFAULT to types crate.
All QEMU virt addresses consolidated in board.rs.
Structure mirrors future adapter-arm/ layout.
2026-10-18 02:05:57 +02:00
66a730b2fe
feat(adapter-riscv): IPC demo — two processes exchange a message on QEMU virt
2026-10-18 01:58:18 +02:00
2436061215
feat(adapter-riscv): add RiscVPlatform, PLIC driver, and kernel boot on QEMU
2026-10-18 01:56:18 +02:00
941704bbbc
feat(adapter-riscv): add trap handling, timer via SBI, and S/U-mode trap vector
2026-10-18 01:53:37 +02:00
d9de828420
feat(adapter-riscv): add Sv39 page tables with identity mapping and MMU activation
2026-10-18 01:48:00 +02:00
44a0ead7f2
feat(adapter-riscv): boot on QEMU virt with UART hello world
2026-10-18 01:46:47 +02:00
dcadb83088
feat: add Platform::map_shared and wire memory delegation to page mapping
2026-10-18 01:30:23 +02:00
4844b6c2d2
feat(elf): add no_std ELF64 parser for loading process binaries
2026-10-18 01:26:18 +02:00
142505d8a4
feat: add SavedContext::with_entry_and_stack, wire SpawnThread to preserve entry point and stack
2026-10-18 01:24:56 +02:00
4833f2e2bb
feat(kernel): add Revoke syscall for generation-based capability revocation
2026-10-18 01:23:24 +02:00
241fefe2d4
refactor(kernel): extract MockPlatform and test helpers into separate modules
2026-10-18 01:16:24 +02:00
192631d506
feat(kernel): implement generation-based capability revocation with proofs and tests
2026-10-18 01:11:24 +02:00
71518a93a4
refactor(proofs): split into per-topic modules with shared helpers across types, domain, and kernel
2026-10-18 01:08:05 +02:00
e5fd6372b3
feat(proofs): add complete mediation, message integrity, and revocation proofs
2026-10-18 01:03:54 +02:00
74bdd1fd08
fix(proofs): replace tautological delegate guard proof with check_cap path verification
2026-10-18 01:01:20 +02:00
1278373142
fix: fix mut binding and unused import warnings in Kani proofs
2026-10-18 00:57:33 +02:00
acc59830ff
feat: add Kani proofs for delegation non-escalation across types, domain, and kernel
2026-10-18 00:55:52 +02:00
2c4a9dbadc
refactor(kernel): move SyscallOutcome/Result to syscall module, move test helpers to tests module
2026-10-18 00:39:28 +02:00
38ebb6002b
refactor(kernel): split syscall.rs into per-tier modules (simple, memory, lifecycle, capability, ipc)
2026-10-18 00:36:34 +02:00
b8c5090fe5
fix(kernel): fix kill wait-queue cleanup, RegionId tracking, ReleasePages ownership, and SwitchTo scheduler state
2026-10-18 00:31:05 +02:00
8912a944b8
feat(kernel): add WaitForInterrupt, AcknowledgeInterrupt, and WaitAny syscalls
2026-10-18 00:26:11 +02:00
e7835c0435
feat(kernel): add Send and Receive IPC syscalls with rendezvous
2026-10-18 00:24:09 +02:00
ae6023081a
feat(kernel): add Delegate syscall for capability delegation
2026-10-18 00:22:37 +02:00
07534e52d9
feat(kernel): add SpawnThread, CreateProcess, and Kill syscalls
2026-10-18 00:21:01 +02:00
471d96b9a4
feat(kernel): add RequestPages and ReleasePages syscalls
2026-10-18 00:19:24 +02:00
95c023f286
feat(kernel): add handle_tick and handle_interrupt entry points
2026-10-18 00:17:55 +02:00
74b296a2bf
feat(kernel): add Exit and ExitThread syscalls with process cleanup
2026-10-18 00:16:38 +02:00
d0a0ba788f
feat(kernel): add Kernel struct, MockPlatform, and simple syscalls (GetTime, GetProcessId, Yield)
2026-10-18 00:15:40 +02:00
8dd36e7d6d
refactor(domain): move irq tests to separate file, fix MemoryRegion import in platform
2026-10-17 23:54:16 +02:00
328708ed58
feat(domain): add EndpointTable, IrqRoutingTable, and remaining error variants
2026-10-17 23:51:56 +02:00
ed80fc43a6
feat(domain): add memory module with page pool, per-process tracking, and region table
2026-10-17 23:45:17 +02:00
021b2d83b9
fix(domain): remove all unwrap() from production code in scheduler
2026-10-17 23:40:03 +02:00
c590810fe3
feat(domain): add Message constructor, accessors, and builder
2026-10-17 23:36:44 +02:00
0296776e45
chore: remove old flat process.rs and thread.rs replaced by directories
2026-10-17 23:34:54 +02:00
edb924c27a
feat(domain): add MultiCoreScheduler with placement tracking, priority preemption, and load balancing
2026-10-17 23:31:22 +02:00
14b18f7406
feat(domain): add ThreadTable with spawn, get, destroy, and process filtering
2026-10-17 23:29:46 +02:00
6444de69b8
feat(domain): add Thread constructor, accessors, and state machine transitions
2026-10-17 23:28:56 +02:00
42ed5ade29
feat(domain): add ProcessTable with create, get, and destroy
2026-10-17 23:27:28 +02:00
fe0fde7de1
feat(domain): add Process constructor, accessors, and thread slot management
2026-10-17 23:26:14 +02:00
06b51b6712
Implement domain and endpoint modules with capability management, message passing, and scheduling features
2026-10-17 23:09:21 +02:00
667bc7f7f7
Add .DS_Store to .gitignore
2026-10-16 02:33:25 +02:00
bb99c3001d
init
2026-10-16 02:32:24 +02:00
