Deaicup/Deshab-OS
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10 Commits
Author SHA1 Message Date
boonxiong2 3786f2580e build: untrack generated .o/.d and allow CC/LD override 2026-10-04 19:49:19 +08:00
Linehu 174af71b39 feat: exhaustive STUB instrumentation - 241 panic sites across VMM/kernel + whitelist alignment 
- 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 301006d611 feat: re-instrument per STUB rules - all silent placeholders now panic 
- PE-E03 pe_loader.c: unsupported base-reloc type silently skipped -> panic
- PE-E04 pe_shim.c ReadFile: fake TRUE+0-bytes ("pretend EOF") -> panic
- PE-E05 pe_shim.c CreateFileA: no file backend -> panic (no honest-failure excuse)
- PE-E06/E07 x86emu32.c: emu IAT unimplemented API / shim index OOB -> panic
- NETST-E01 net.c: netdev stats all-zero placeholder ("lying zero traffic") -> panic
- apic.c comment: SIPI reserved now points to DKM-E03 skeleton
- pe_dll_manager comments: circular-dep stub call now documented as PE-E01
- virtio_blk.c: capacity declaration marked as instrumentation whitelist
- QEMU verify: wizard -> Save -> verify ok -> login success -> desktop ready,
  zero spurious panics

[STUB] P1/UTSM/pe+net re-instrument sweep | 剩余STUB命中=101 (全部为 panic 坐标注释 /
IDT halt-stub 防御术语 / 白名单) | “未成之物，不留活口”
 2026-10-03 12:44:57 +08:00
Linehu 583262f5f0 feat: SKEL skeleton instrumentation - designed-but-unimplemented paths panic 
- hypercall.c: 5 Phase 1.3 stubs -> HCALL-E01..E05 panic (no NOSYS return)
- drr_stub.c: snapshot alloc fail -> DRR-E01; new skeletons DRR-E02 root key
  seal, DRR-E03 task kill crypto erase, DRR-E04/E05 segment/system rollback,
  DRR-E06/E07 driver recovery ops dispatch
- sched.c: enable fail -> SCH-E02 panic (no silent demo skip)
- dkm/kernel_api.c: D1 hot-unload DKM-E01, D2 bare code loader DKM-E02,
  SIPI AP wake DKM-E03 skeletons
- virtio_net tx/rx stubs -> VNET-E01/E02; ath9k tx stub -> ATH-E01;
  xhci port reset -> XHC-E01; nvme MSI/MSI-X fail -> NVME-E01..E03 (no
  silent polling downgrade); e1000 MAC fallback -> E1K-E01
- pe_shim unimpl API -> PE-E01; PE ordinal import -> PE-E02
- kernel/main.c: lib sync / vscode install fail -> LNX-E01/E02
- NEW brand/brand.c (E1 boot anim BRAND-E01, E2 time egg BRAND-E02) and
  pkg/pkg.c (pacman skeleton PKG-E01..03), wired into UTSM MAKEFILE
- Deliberate design-internal fallbacks kept and documented (VMX skip,
  bzImage skip, KDE fallback, boot-module fallback, apic->PIC route)
 2026-10-03 00:30:54 +08:00
Linehu 1074962546 ohhhhhhhhhhh (exclude linux-extra-rootfs.img build artifact) 2026-10-01 23:13:42 +08:00
Linehu 2a50fa58c7 FUCKKKK 2026-08-09 22:20:01 +08:00
xyou 4a62932db2 FUCK3 2026-08-05 13:58:13 +08:00
xyou a26866e339 feat: B7 APIC/IOAPIC接管 + NVMe写路径 + virtio_net virtqueue + PE兼容层修复 + QEMU测试套件全自动化 
中断路由 (B7):
- apic.drv: LAPIC enable + IOAPIC重定向表编程(MADT ISO感知) + apic_route/apic_route_legacy/apic_diag开关
- UTSM: LAPIC EOI钩子(register_apic_eoi, ABI尾部追加) + IDT 0-255全覆盖 + spurious 0xFF特判
- FUCK: apic_route=0默认PIC(零回归) / =1 IOAPIC->LAPIC接管(失败完整降级) / legacy放开IRQ1/12/11

存储:
- nvme.drv: 写路径 + PRP list + 读回校验 + MSI/MSI-X中断驱动(nvme_msi开关, 回退纯轮询)
- build.ps1: apic.drv纳入构建(原为预置二进制)

网络:
- virtio_net: virtqueue RX/TX + netdev注册 + DHCP自测(slirp真实OFFER)

PE兼容层:
- pe_shim: guest->host指针转换(g_emu_mem_base + gp()) + shim fn32列补齐
- gen_pe.py: PE32+ RVA偏置修复(BUG-004) + cmd.exe生成
- desktop_app.h: da_mouse_poll先判AUX位 + da_mouse_init冲刷残留(BUG-003/008)
- shell: Ctrl修饰键跟踪(BUG-001) + g_run_image扩至1MB(BUG-002)

QEMU测试套件:
- 9用例全自动化(Run-All.ps1): boot-regression/driver-matrix/linux-compat/pe-compat/deaicup-e2e/userapps-matrix/network-e2e/performance-baseline/x86emu32-coverage
- QemuTest.ps1公共库: 串口断言/monitor sendkey/screendump/HTTP服务器/并发隔离

文档:
- CLAUDE.md: APIC/IOAPIC能力 + kernel_api暴露 + IRQ后端升级状态
- LESSONS_LEARNED.md: B7 LAPIC/IOAPIC经验教训(2条)
- Bug记录.txt: BUG-20260801-001~008 + BUG-20260803-009(9条)
- test-cases/*.md: 全部补充自动化脚本小节
- 桌面设计.md: .lnk快捷方式 + LINUXAPP.CNF Linux应用图标
- 系统开发策划.md: NVMe/virtio_net标完成 + B2/B7标已解决 + M2进度列
 2026-08-04 18:08:08 +08:00
xyou f52157b7af FUCKYOU 2026-07-31 13:53:49 +08:00
xyou 537890df9e FUCK2 2026-07-28 14:35:14 +08:00