rajamesandClaude Opus 5.5
a78cc56c31
From the fresh review of the stick's increment 1 (With fixes): - Critical: after logout Zuse's last screen, her prompt included, could be drawn back on a headless machine. The logout clear (ESC[2J) blanked the pixels only: Alt+TAB, still read while headless, redrew the terminal from its saved text; and if she had Alt+TABbed to the graphics view before the pull, the clear did nothing and her session stayed on screen (and the console did not draw at her next login). Now vt100_reset() forgets everything the terminal has shown -- the on-screen text, the scrollback and their boot snapshots -- makes it visible again and fills the screen; and Alt+TAB does nothing while the screen is off (v3's never is, so v3 is unchanged). - Important: an EMERGENCY_CONSOLE_ENABLED build no longer clears the screen when Zuse's drive is pulled: its console goes on running. Red: alttab_after_logout 183308 (4515 lit), alttab_before_pull 183529 (4539 lit; the console not redrawn), emergency_pull 183759 (0 lit). Green: 184115, 184328, 184552; regression 184805-185956 (screens, keyboard, hotplug, emergency, v3 typed by keyboard) all pass. Accepted: 190111, 190312, 190710, POST 538/538, dict_hash 0xfec8c47cfc6f437f; test-32, 39 modules, 0 failures. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
include/starkernel/
Headers for LithosAnanke, the bare-metal UEFI kernel (src/starkernel/).
Built only via Makefile.starkernel; gated by __STARKERNEL__ when shared
with hosted code.
uefi.h— UEFI protocol/type definitions consumed by the loader.elf64.h,elf_loader.h— ELF64 parsing and kernel-image loading.boot_info_offsets.h— struct-offset constants shared between the assembly bootstrap and the C boot path.arch.h,apic.h,timer.h— architecture init, APIC interrupt controller, timer (TSC/HPET/APIC, 100 Hz heartbeat).console.h,framebuffer.h,vt100.h— UART 16550 console, framebuffer driver, and VT100 terminal emulation over the framebuffer.pmm.h,vmm.h,kmalloc.h— physical memory manager (bitmap allocator), 4-level x86_64 paging, kernel heap allocator.pci.h,virtio_blk.h— PCI enumeration and the VirtIO block device driver (disk backend for the kernel block subsystem).capsule.h,capsule_birth.h,capsule_loader.h,capsule_run.h,capsule_vm_physics.h,capsule_generated.h— capsule system types, birth protocol, physics-runtime capsule bindings, and the build-time- generated capsule directory (seetools/mkcapsule.c).kernel_args.h,cmdline.h— boot-time kernel argument parsing (starforth.cfg/ command line).repl.h— kernel REPL.log.h,doe_log.h— kernel logging and DoE metrics logging.q48_16.h— kernel-build copy of Q48.16 fixed-point arithmetic.xxhash64.h— content-addressing hash used for capsule IDs.hal_memory.h— hardware-abstraction-layer memory interface.
Subdirectories:
hal/— top-level hardware-abstraction-layer interface.vm/— kernel VM subsystem headers (capsule arena, parity logging, bootstrap wiring).freestanding/— minimal libc-shim headers (assert.h,ctype.h,errno.h,inttypes.h,math.h,sched.h,signal.h,stdio.h,stdlib.h,string.h,time.h,sys/time.h,sys/types.h) for building shared VM code in the freestanding kernel environment, where no real libc is available.