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2025-04-25dev, kernel: fix kDebugTypeLen, made it inline to avoid linker errors.Amlal
Signed-off-by: Amlal <amlal@nekernel.org>
2025-04-24dev, kernel: scheduler: fully implement traversal and cleanup.Amlal
Signed-off-by: Amlal <amlal@nekernel.org>
2025-04-24dev, kernel: scheduler and heap related work.Amlal
- Replacing USER_HEAP_LIST with HEAP_HEAP_TREE. - Reworked Signal struct. - Add Team spinner inside ARM64 HAL too. Signed-off-by: Amlal <amlal@nekernel.org>
2025-04-24dev, kernel: scheduler, timer: hw timer and scheduler improvements.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-24dev, tooling: Improve the tools and frameworks on userspace.Amlal El Mahrouss
Details: - See commit details for more. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-24dev, kernel: Update Status to kKilled, and not kFinished whenAmlal El Mahrouss
constructing process. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-24dev, kernel: HeFS patches and starting to implement filesystem.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-23dev, kernel: necessary refactors regarding future changes.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-23dev, kernel, boot: disk i/o and scheduler warning fixes.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-23dev, kernel: scheduler and disk swap refactors.Amlal El Mahrouss
Details: - Reworked SCSI groundwork to prepare for a Generic SCSI driver. - Refatored scheduler's code with the new coding style for structs. - Add Leak and LeakBlob inside PROCESS_IMAGE struct. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22dev, kernel: WiP changes done to kernel and SysChk module.Amlal El Mahrouss
- Getting SysChk to work again. - Refactor scheduler. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22dev, boot: fix bootloader link error caused by `kTeams`Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22dev, kernel: Milestone towards 0.0.2, see details.Amlal El Mahrouss
Details: - Added support for 512 process teams (kTeams array). - New SwitchTeam() API in UserProcessScheduler. - Kernel main loop rotates active team every 200ms. - Renamed syscall tables for clarity (kSyscalls → kSysCalls, etc.). - Replaced kKernelMaxSystemCalls with kMaxDispatchCallCount. - Updated call sites to match new naming. - Bumped format version to 0x0101. - Added reserved fields to HEFS_BOOT_NODE for future use. - Changed inode indexing logic to operate on (start, size) pairs. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22dev, kernel: VEPM WiP implementation, and syschk fixes in WiP.Amlal El Mahrouss
- Currently working on VEPM and adapting it to SysChk. - Refactor DriveMgr for VEPM. - Fix warnings in HeFS.cc, ALIGN(8) on HeFS.h - Update PIO modules to use VEPM. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-19dev, sched: last commit before 0.0.1.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-18kernel, boot: improvements and tweaks on the kernel's filesystems.Amlal El Mahrouss
- HeFS requires a 4gb disk at minimum now. - make_app fully supports STEPS. - Errata of NeFS.tex, add HeFS.tex. - Better boot flow. - New filesystems for FileMgr. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-17dev, kernel: Finish recovering files.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-17kernel, boot: recovering lost changes because of some git issue.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-15fix, kernel, boot, mod: Fixing issues regarding the boot flow and theAmlal El Mahrouss
kernel. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-14bootloader, netboot: integrate EFI_SIMPLE_NETWORK_PROTOCOL for HTTP-based ↵Amlal El Mahrouss
kernel fetching - Added BootNet module to support network boot using EFI_SIMPLE_NETWORK_PROTOCOL - Replaced ModuleMain with BootloaderMain as unified entry point - Implemented EFI protocol discovery, startup, and logging for netboot - Updated linker scripts, GDB configs, and build targets accordingly - Laid groundwork for full HTTP/TCP/IP bootloader logic - Improved kernel handoff logic and memory allocation fallback handling Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-13dev, scheduler, ahci, dev: Refactor scheduler, and fix minor mistakes.Amlal El Mahrouss
Add kDeviceTypeATA in DeviceMgr.h, making NeKernel aware that ATA devices can exist too. The scheduler now won't have to reimplement new classes, I refactor the names to signal that, and they're already generic enough to signal that. The AHCI-Generic driver got cleaned up of any irrelevant code, such as aligning the newly allocated pointer. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-11big commit, for pedantic CI.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-11tweak kernel, boot: use -Wall, -Werror, -Wpedantic now.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-10dev, meta: minor tweaks and improvements.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-08pci, Device.h: remove unused function prototypes.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-08pci, Device.h: use sizeof UInt32 instead of relying on a number.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-08pci, Device.h: minor tweaks.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-03fmt/pef.h: correcting minor mistakes.Amlal El Mahrouss
2025-04-03kernel/pci: document Device class.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-01kernel/storage, pio, ahci, dma: a lot of patches and fixes according to ↵Amlal El Mahrouss
StorageKit specs and cleaned up DMA driver for a future more robust implementation. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-01boot, kernel, modules: unify gfx headers, fix AHCI LBA48, standardize ModuleMainAmlal El Mahrouss
- Consolidated CoreGfx headers: * Renamed `FBMgr.h` to `CoreGfx.h` * Renamed `TextMgr.h` → `TextGfx.h`, `MathMgr.h` → `MathGfx.h`, and `AccessibilityMgr.h` → `CoreAccess.h` * Updated all includes across bootloader, HAL, and kernel to use new names - Standardized EFI entrypoint: * Replaced `Main` with `ModuleMain` in EFI boot sources and linker flags * Updated GDB and build scripts accordingly - Improved AHCI identify logic: * Added full 48-bit LBA extraction (words 100–102) * Fallback to 28-bit if LBA48 not supported * Refactored `drv_get_size` and `drv_std_detected` into separate `#ifdef __AHCI__` region - DiskImage framework improvements: * Namespaced API into `DI` namespace * Split implementation: `DiskImage+EPM.cc` and `DiskImage+NeFS.cc` * Updated CLI tool accordingly - KernelTest framework: * Namespaced macros and classes with `KT_` * Changed test result to use `MUST_PASS` and boolean return - Misc: * Corrected minor logic in `NetworkDevice::Name()` * Bumped down KernelKit and NewKit versions to 0.0.1 * Renamed `HalUtils.asm` → `HalUtilsAPI.asm` Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31boot/efi: a set of important patches regarding efi bootz.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31storage: unify naming for drive protocol interfaceAmlal El Mahrouss
Renamed `fDriveKind` to `fProtocol` across kernel storage subsystems to clarify its purpose as a protocol identifier (e.g., "AHCI", "ATA-") rather than a general "kind" classification. Updated all affected header and source files: - DriveMgr, HeFS, AHCI, ATADeviceInterface, and NeFS now consistently reference `fProtocol()` instead of `fDriveKind()`. - Added streaming operators (`<<`, `>>`) to AHCI and ATA device interfaces for improved mountpoint interaction. - Promoted `GetPortsImplemented()` and `SetPortsImplemented()` to public for AHCI device configuration. - Added null checks and protocol verification logic in stream operators. This refactor improves clarity and consistency when working with storage devices across the kernel. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31boot: fix framebuffer init and restore boot on real hardwareAmlal El Mahrouss
Framebuffer mode selection now defaults gracefully when the expected resolution is unavailable. EFI binaries now boot successfully on physical hardware using a fixed image base and simplified jump logic. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31meta/repository: fix capitalization on my name 'El' instead of 'EL'.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-29ddk: refactor: reorganize kit into a standard kernel kit.Amlal El Mahrouss
sched: refactor: refactor scheduler file names, for future additions. xcoff: refactor: document and improve XCOFF for NeFS (regarding Ne's FW) codemgr: refactor: make a difference between kernel and user processes. refactor: document project overall. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-28ahci: fix: report success when ahci is detected.Amlal El Mahrouss
mbci: reintroduce NeKernel's MBCI. cfkit: rename: CFKit -> CF libuser: rename ErrKind to ErrRef. coregfx: fix last unconsistent things about the module. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-28kernel: breaking: Change namespace from NeOS to Kernel.Amlal El Mahrouss
sched: Fix redundancy in NeKernel's user scheduler macros, refactored the other files using the redundant macros too. part one of a series of commit for NeKernel. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-27BootZ: Introduce NetBoot module & consolidate STANDALONE macroAmlal El Mahrouss
- Renamed __BOOTLDR_STANDALONE__ → __BOOTZ_STANDALONE__ across all modules. - Introduced NetBoot module to support fallback booting via packets. - Updated amd64-desktop build to bundle netboot.sys as part of system image. - NetBoot now properly zeroes out its header and performs sanity check on PatchLength. - Boot flow now attempts to fallback to NetBoot if neoskrnl.exe fails to start. - Reorganized disk formatting logic for clarity and better failure recovery. - HeFS & NeFS minimum disk size lowered (64GiB → 256MiB and 4GiB → 8MiB). - Renamed `IndexProperty` to `Index` in FSKit::Indexer. - Moved HintKit → hint/, updated includes and guards. - Removed deprecated LPC.{cc,h}, replaced by ProcessCodes.h. - Modernized SystemCalls.h typedefs: SCIObject → Ref, ThreadObject → ThreadRef, etc. - Updated userland tools `make_app` and `open` with copyright and behavior fixes. This prepares the BootZ infrastructure for headless/network environments. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-27add: new driver device kit API. (DDK)Amlal El Mahrouss
refactor: rename SCIKit -> user (then libuser.dylib) boot/modules/netboot: fixed compilation for amd64. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-25kernel: Refactor AHCI I/O path, enhance memory allocators, and cleanup ↵Amlal El Mahrouss
obsolete script - Removed unused `build_gcc.sh` script. - Namespaced CPU feature flags under `NeOS` and transitioned from enum to unnamed enum for scoping. - Renamed `drv_std_input_output` to `drv_std_input_output_ahci` for clarity. - Improved AHCI driver documentation and added zeroing for read buffers. - Added optional `pad` parameter to memory allocators: `mm_alloc_bitmap`, `mm_new_heap`, `PageMgr::Request`, etc. - Updated bitmap allocator to correctly handle and align with padded sizes. - Added `fPad` field to memory header block. - Fixed `ATA-DMA` mode comment, corrected PRD usage and logic. - Improved code documentation and formatting in `UserProcessScheduler`, `PageMgr`, and related components. - Enhanced safety in process memory cleanup (e.g., `StackReserve` cleanup). Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-25refactor(kernel): Refactor MemoryMgr code and log freed address location.Amlal El Mahrouss
feat(setup_amd64): Add 'disk' build step. fix(hal/amd64): Fix warning regarding resb being used inside a non-bss area (using no-op instead). feat(kernelkit/lockdelegate): add new entry to lock delegate's enum (ensure validation). feat(meta): ran format.sh to format files according to .clang-format. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-24kernel(feat): Add basic wide system bug check (memory check), otherAmlal El Mahrouss
changes have been made too, see commit details for more information. Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
2025-03-23meta(kernel): Reworked repository's filesystem structure.Amlal El Mahrouss
Removing useless parts of the project too. Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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