subhobhai943
6eaf9397a2
feat: Add freestanding C++17 OOP kernel subsystem and interactive Snake Game
...
- Add freestanding C++17 runtime with operator new/delete, pure virtual handlers, and global constructor execution in kernel/cpp/cxx_runtime.cpp
- Implement C++ Object-Oriented telemetry and hardware services with polymorphism in kernel/cpp/cpp_module.cpp and include/kernel/cpp_kernel.h
- Add interactive ANSI Snake Game in userland/lazybox/snake.c with real-time keyboard control and automated simulation mode
- Initialize C++ subsystem during kernel boot step [8/14] in kernel/main.c
- Add LazyBox applets: 'snake', 'cppinfo', and 'cpptest'
2026-08-18 21:14:16 +05:30
subhobhai943
cda9735b09
feat: Add Rust Base64 codec, Process hierarchy (pstree, kill), and VFS visual tree/find applets
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- Implement memory-safe RFC-4648 Base64 encoder and decoder in rust/src/crypto/base64.rs
- Add process parent hierarchy tracking (ppid, pgid), task_find_by_pid, task_kill, and task_dump_pstree in kernel/task.c
- Add list_for_each_entry macro in include/lib/list.h
- Add LazyBox applets: 'base64', 'pstree', 'kill', 'tree', 'find', and 'traceroute'
2026-08-18 20:50:58 +05:30
subhobhai943
155794f975
feat(sub-lang): Integrate SUB Language (.sb) native kernel modules and in-kernel VM/interpreter
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- Add native .sb kernel modules in sub/ (signature.sb, power_governor.sb, benchmark.sb, easter_egg.sb)
- Implement in-kernel SUB Language VM and AST interpreter in kernel/sub/sub_vm.c
- Implement C-interop runtime in kernel/sub/sub_runtime.c and include/kernel/sub_lang.h
- Initialize SUB Language Engine in boot sequence step [8/14] in kernel/main.c
- Implement strtol in lib/string.c
- Add LazyBox applets: 'subinfo', 'subi', 'subpower', 'subbench', and 'subquote'
2026-08-18 19:51:34 +05:30
subhobhai943
24deed8ead
feat(rust): Implement Rust-for-SUB-OS kernel layer, ChaCha20 crypto, HWMON thermal governor, and lazybox applets
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- Add freestanding no_std Rust kernel layer compiled with rustc
- Implement memory-safe ChaCha20 RFC-8439 stream cipher and CSPRNG in Rust
- Implement intelligent thermal fan speed governor in Rust
- Add printk macro bridge (kprint!, kprintln!) for Rust
- Register 'rustinfo' and 'chacha20' LazyBox applets
- Enable x86_64 hardware FPU & SSE (CR4.OSFXSR/OSXMMEXCPT)
- Add cross-architecture C-bridge for ARM targets
- Update stage2.asm kernel sector copy bounds to 448 KB
2026-08-18 12:44:25 +05:30
subhobhai943
6ad90542ac
fix(userland): Fix 'clear' command, backspace keycodes (0x7F/0x08), serial keyboard input & make run target
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- Add 'clear' and 'cls' builtin handlers in LazyBox shell
- Output ANSI \033[2J\033[H sequence on tty_clear() to clear serial/UART terminals
- Support both ASCII 0x7F (DEL) and 0x08 (BS) for Backspace in shell and nano editor
- Connect 16550 serial input to keyboard_get_key() on x86_64 for headless terminals
- Add ANSI escape sequence decoding for arrow keys (Up/Down/Left/Right/Home/End/Del)
- Update Makefile 'make run' and 'make qemu' with -display none for smooth terminal execution
- Add 'make run-gui' target for optional graphical SDL/GTK window
2026-08-18 12:14:40 +05:30
subhobhai943
f5dbc1453c
fix(kernel): Fix PMM memory page table reservation, ATA driver timeout loops, and PCI probe order
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- Fix PMM memory map parsing: always reserve lower 8MB on x86_64 to protect bootloader, GDT, IDT, and PML4 page tables
- Fix ATA driver: add bounded timeouts to ata_wait_ready() and ata_wait_drq() to eliminate infinite busy loops
- Fix PCI bus initialization order: probe PCI devices before AHCI/NVMe/NIC storage and network drivers
- Implement missing pmm_get_total_pages() and pmm_get_usable_memory() getters
2026-08-18 12:00:33 +05:30
subhobhai943
7b646c8cc4
feat(arch): Add armv8i (32-bit ARM/AArch32) architecture & complete TUI configurator
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- Support ARMv8i / ARM32 (AArch32) baremetal target with arm-linux-gnueabihf toolchain
- Implement ARMv8i boot entry point, banked exception mode stacks (IRQ, ABT, UND, SVC)
- Implement 8 exception vectors, GICv2 distributor/CPU interface, CP15 Generic Timer (100 Hz), flat Section MMU
- Support PL011 UART for early console & interactive LazyBox TTY input
- Update Makefile with make armv8i_defconfig and automated cross-compilation
- Update scripts/kconfig/menuconfig.py with dedicated armv8i options
2026-08-18 11:13:23 +05:30
subhobhai943
70d5925b16
feat(arch): Add AArch64 / ARMv8i CPU support, cross-compilation & Linux Kconfig TUI
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- Implement AArch64 HAL, vector table (16 aligned vectors), GICv2, Generic Timer, Stage-1 MMU (39-bit VA), PL011 UART
- Build unified multi-architecture abstraction layer in include/arch/arch.h
- Create interactive Linux-like Kconfig TUI menuconfig in scripts/kconfig/menuconfig.py
- Support make menuconfig, defconfig, x86_64_defconfig, aarch64_defconfig
- Update master Makefile for cross-compiling x86_64 (x86_64-elf-) and AArch64 (aarch64-linux-gnu-)
- Dynamic architecture awareness across printk, uname, neofetch, and LazyBox
2026-08-18 10:50:58 +05:30
subhobhai943
7c620e86e7
feat(drivers): Implement Bochs VBE display adapter, VirtIO-Blk, VirtIO-Net, VirtIO-RNG, and HWMON CoreTemp sensors + 'sensors' CLI utility
2026-08-17 14:56:26 +05:30
subhobhai943
cfc122dda6
feat(drivers): Implement NVMe PCIe SSD, AHCI SATA, Realtek RTL8139, Intel HD Audio (HDA), and USB 3.0 xHCI drivers + lsdev/lsblk tools
2026-08-17 14:45:28 +05:30
subhobhai943
65c916d6ac
feat(kernel): Add eBPF Virtual Machine & Verifier, VMA Memory Mapper, Sysfs KObject Tree, Unix98 PTY, and 2D Canvas Graphics Engine
2026-08-17 14:38:06 +05:30
subhobhai943
390e70bcd6
feat(net): Add OpenSSH 2.0 Server Daemon (sshd) and Remote Execution Client (ssh)
2026-08-17 13:14:51 +05:30
subhobhai943
eb71ebfefb
feat(server): Add Embedded HTTP Server & REST API, Systemd Service Manager, Multi-User Auth, Syslog, Crond, and Server Metrics
2026-08-17 13:05:44 +05:30
subhobhai943
2f1f785cee
feat: Add SLAB allocator, Ramdisk, Kernel Namespaces, Event Tracing, NetFilter Firewall, 8-Bit Melodies, and Shell Scripting (sh)
2026-08-17 12:40:59 +05:30
subhobhai943
d680335f05
feat: Massive OS expansion with IPC, Sound & TTS, Block layer, FAT32/ext2/sysfs, Signals, Syscalls, Modules, Drivers & 50+ LazyBox applets
2026-08-16 23:06:53 +05:30
subhobhai943
5662be29f5
feat: Add certs, init, io_uring, security, usr, virt subsystems, Nano editor & full LazyBox suite
2026-08-16 22:36:52 +05:30
subhobhai943
cd9c786d14
Initial commit: SUB-OS 64-Bit Production Monolithic Operating System with LazyBox userland suite
2026-08-16 21:23:52 +05:30
subhobhai943