Linehu and Cursor
8554a82677
feat(panic): FUCK [panic] mode=strict|fallback + realtest image variant
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- UTSM panic_full returns in fallback mode (logs [PANIC:FALLBACK] + code + hit
count); panic_halt keeps always-halt sites (CPU exception, VMM-E11 LA57,
VMM-E15 DSK jump, UTSM-E42 test hook). Call sites given safe continuations.
- Mode passed to DSK/FirstInit/login/desktop via DSK_BOOT_FLAG_PANIC_FALLBACK;
DKM kernel_api.panic / kern.log.panic return to driver; ext4 fatal aborts the
op via setjmp/longjmp and DSK falls back to FAT32 ESP.
- build.ps1/Makefile: dev=strict, release=fallback, new realtest (release
options + strict); default -Variant all; serialized iso packing under -j.
- Fix '*/' inside comments (dkm.h, kernel_api.h, bus.c) that broke the build.
- Includes pending work: dkm_bus service bus, mt7920/wlan drivers, desktop
files/startmenu/prank, pe-tools, diskinfo, docs.
Co-authored-by: Cursor <cursoragent@cursor.com >
2026-10-12 23:57:19 +08:00
Linehu
174af71b39
feat: exhaustive STUB instrumentation - 241 panic sites across VMM/kernel + whitelist alignment
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- VMM cluster: XJ3-E/LIN-E/VMM-E/VMX-E/EPT-E/IPC-E/VVB-E (124 sites)
- kernel cluster: TST-E/MM-E/UTRW-E/LAPIC-E/IDT-E/SAS-E/PRB-E/NETST-E/DKM-E (117 sites)
- whitelist fixes: vmm_init env probes E10-E14 fallback, disk_log read-only block path, DSL-E05 non-FAT32 device 0 probe
- QEMU smoke: wizard -> USER.CONF -> login -> desktop ready, zero spurious panic
2026-10-03 21:26:04 +08:00
Linehu
506d1b18c6
feat: SAS-R0 signature-feature attestation - not-ready means very-early panic
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- SAS-E01: scheduler bootstrap failure was "non-fatal" -> panic (O(1)
scheduler must stand up or nothing runs)
- PCKC-E01: boot-time key-derive roundtrip in utsm_init (get_or_derive
probe segment, all-zero key or error -> panic; probe slot invalidated)
- DKM-E04..E07: manifest required-driver failures (module missing /
ELF invalid / symbol scan fail / load fail) -> panic instead of
"abort stage" silent continue
- QEMU verify: pckc derive roundtrip ok, sealed MAC established,
selftest OK, boot reaches wizard, zero spurious panics
[STUB] P0/UTSM SAS-R0 attestation | 剩余STUB命中=101（违规=0） | “特色不是招牌，是性命” | 已提交=<this>
2026-10-03 15:49:19 +08:00
Linehu
1074962546
ohhhhhhhhhhh (exclude linux-extra-rootfs.img build artifact)
2026-10-01 23:13:42 +08:00
xyou
f52157b7af
FUCKYOU
2026-07-31 13:53:49 +08:00
xyou
f1a2a110d7
Record networking and DMA development progress
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Add the current OS source tree, build scripts, system image layout, and development notes covering DMA page allocation, e1000 bring-up, net API dispatch, and DHCP work in progress.
2026-07-02 16:17:09 +08:00
