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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>
2025-04-14meta: bumping sources.Amlal El Mahrouss
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>
2025-04-13kernel, NeFS.cc: update filesystem description, correcting the shot.Amlal El Mahrouss
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>
2025-04-11add debug switch on CI.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-11fix.Amlal El Mahrouss
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>
2025-04-11fix, mm: rework paging system.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-10kernel, boot: a lot of improvements regarding memory probing.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>
2025-04-08dev: Urgent patches regarding memory management.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-08kernel, storage, heap, abi: lots of improvements and tweaks.Amlal El Mahrouss
- Please read the commit details for in-depth insights. - Add stack smash prevention code. - Better prevention in BitMap Mgr. 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>
2025-04-08storage, ahci: only assign `kSATAPortsImplemented` when init's successful.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>
2025-04-07kernel/ufs: Remove invalid macros.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-06fs/NeFS.cc: `buf` must be zeroed out.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-06fs/nefs: Optimize ::Format method for EPM inside NeFileSystemParser.Amlal El Mahrouss
TL;DR: - Avoiding unecessary delays, when copying filesystem name to part block (EPM) Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-06kernel/storage: use correct if branching to avoid future compiler errors.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-06 adding an align function designed for AHCI's needs and drivemgr'sAmlal El Mahrouss
AHCI detection system. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-05AHCI+Generic.cc: a little but important tweak regarding AHCI genericAmlal El Mahrouss
driver. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-05kernel: storage, modules, mbci: implement mbci_read_auth_key, ↵Amlal El Mahrouss
mbci_test_mmio, test DMA on AHCI too. - Alongside fixes for BootNet, SysChk, and refactor for KernelScheduler, and MemoryMgr. - IMPORTANT: Add MBCI specs. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-04kernel, storage: important patches done to AHCI, PIO, PagingMgr, and DMA.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>
2025-04-02boot/net: rename Boot.S files, clarify EEPROM implication, and prep UDP readAmlal El Mahrouss
- Renamed Boot.S → BootNetStartup.S and SysChk/Boot.S → SysChkStartup.S for clarity - Replaced BOOTNET_INTERNET_HEADER.ImpliesEEPROM with ImpliesProgram to better reflect the generic reprogramming intent - Introduced `bootnet_read_udp_packet()` stub for future UDP packet parsing from bootnet.json - Minor alignment and comment fixes in various headers (CoreBoot, EPM, Json) - Updated HalPagingMgr to use PageStore instead of NE_PAGE_STORE - Boot time now prints cycles since start; triggered fs_init_nefs() earlier during HAL init - Prep for extended MBCI and master structure support in COREBOOT_LINEAR_EXEC - Numerous cleanups across DMA, NewKit, and Json parsing to prep for extended patching and block-level bootstrap This lays groundwork for richer NetBoot infrastructure in NeKernel and aligns naming and structure conventions across subsystems. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-01kernel/wip: SMP tweaks, and code cleanup.Amlal El Mahrouss
2025-04-01ahci, boot: bump, and working on a patch.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-01fix/paging: Fix page manager API probe and tlb invalidator logic.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>
2025-03-31firmware/netboot: final refactors regarding netboot.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31ahci: fix useless '#include "' which is also breaking nekernel's coding ↵Amlal El Mahrouss
standards.
2025-03-31ahci: a set of important patches of generic ahci driver.Amlal El Mahrouss
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>
2025-03-31meta: ran format.shAmlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31docs: add mermaid directory, fix bad refactor in HeFS.h, and updatedAmlal El Mahrouss
OS_DESIGN.drawio 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>
2025-03-31dev/user: user.sys shall be the main component which handles syscalls,Amlal El Mahrouss
as a DDK driver. 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>
2025-03-31efi: make it fit the 8.3 limit (FAT)Amlal El Mahrouss
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>
2025-03-30kernel/crc32.cc: new crc32 table generated from pycrc (just to be sure).Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-30kernel/crc32.cc: Fix poly div inside ke_calculate_crc32.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-29hal/amd64: unify GDT/IDT setup and rename I/O opsAmlal El Mahrouss
Normalize descriptor loading logic under Register64. Prefix low-level port and MSR functions with hal_ for consistency. Improve APIC init flow to reflect MADT-based IRQ routing. 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>
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