Claude
9700a7b404
gpt_read() stopped at max used entries (16 for the identity code, 4 in the mint): a disk whose StarshipOS partitions came after the first max read as having none, and the entries after max were never range-checked. Now every entry is checked and every used one counted; a good table with more used entries than max is GPT_MANY (the first max in parts), and the identity code says "GPT: a USB drive has more than 16 partitions -- not used". Other callers treat anything but GPT_OK as before. Tested first, seen to fail: qemu_session.py gpt_many -- a data stick with its two partitions as entries 17 and 18 after 16 others, and the same with an entry 19 past the usable range: both "not this system's stick" before (silently cut, entry 19 never checked; logs/20261112-162236). After: "more than 16 partitions" and "a damaged partition table" (logs/20261112-162921). Regressions: gpt_bad_entries, gpt_foreign PASS. gpt_zuse FAILS, on a stale expectation unrelated to this change -- an identity-only GPT drive with no system stick has been held silently as a possible real Zuse since #92 Task 4; its log is kept here. The gpt_many images are made before the boot: a first version made them after, failed in sgdisk and left its QEMU running, stopped by hand (logs/20261112-162003). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017RzZgrf7V7Zk2iczBXDRbm
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.