karina/termOS
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8 Commits

Author SHA1 Message Date
Karina d42fc79c25 WIP: Rust std for termos's userspace 2026-04-15 14:44:10 +04:00
Karina b44e1924ed wip: experimental rust support in runtime 2026-04-13 23:40:41 +04:00
Karina 21270a3cc8 feat: introduce HOT! executable format and Ring 3 process isolation (v0.5.2) 
- Implement custom 'HOT!' binary format and Rust-based elf2hot converter.
- Upgrade kernel loader with segment-based loading and BSS zeroing.
- Refactor scheduler for Ring 3 IRET frames and fix CS/SS selector swap.
- Add user stack allocation (0x70000000) and linker scripts for binary cleanup.
 2026-01-30 00:12:11 +04:00
Karina 55ea8fc533 feat(userspace): userspace support 
build: updated CMakeLists to build and copy to initramfs

wip(syscalls): initial syscalls

chore(ksh/kfetch): minor changes

chore(gitignore): added initramfs/*
 2026-01-29 21:25:45 +04:00
Karina 0761153d24 feat: implement initial CPIO parsing and shell improvements 
- core: added CPIO parser (fs/cpio.c) and VFS structs

- shell: refactored ksh, added 'help' command

- lib: added string utils (strcpy, strncpy, strncmp)

- wip: working on initramfs loading in kmain
 2026-01-28 02:04:40 +04:00
Karina caf4f7a055 feat: basic ksh 2025-12-28 01:47:17 +04:00
Karina 30b786c891 feat: panic, printf, logo and something i dont remember 2025-12-21 16:59:33 +04:00
Karina bce8adb119 init: it boots 2025-12-21 03:49:12 +04:00