summaryrefslogtreecommitdiff
path: root/na/include
Commit message (Collapse)AuthorAgeFilesLines
* feat: add compressed kernel header and implementation for RISC-V architectureRichard Qin2026-05-131-0/+37
|
* feat: add relocation header and implementation for RISC-V architectureRichard Qin2026-05-131-0/+12
|
* feat: add relocation header and implementation for RISC-V architectureRichard Qin2026-05-131-0/+53
|
* feat: enhance KASLR support with early seed metadata and validation checksRichard Qin2026-05-031-0/+12
| | | | Co-authored-by: Copilot <copilot@github.com>
* feat: implement KASLR support and runtime address mapping for RISC-V ↵Richard Qin2026-05-035-6/+79
| | | | | | architecture Co-authored-by: Copilot <copilot@github.com>
* feat: add driver registration subsystem with probe functionalityRichard Qin2026-05-021-0/+33
|
* feat: reorganize includes and improve FdtManager documentationRichard Qin2026-05-021-26/+29
| | | | Co-authored-by: Copilot <copilot@github.com>
* feat: implement hardware random number generation and early PRNG initializationRichard Qin2026-05-021-0/+26
|
* feat: enhance address conversion functions and introduce address typesRichard Qin2026-05-024-32/+72
| | | | Co-authored-by: Copilot <copilot@github.com>
* feat: refactor memory management and integrate memblockRichard Qin2026-05-021-0/+53
| | | | | | | | | | | - Updated physical memory management (PMM) to utilize memblock for memory layout and frame allocation. - Enhanced the virtual memory manager (VMM) to allocate the frame map from memblock, ensuring it starts at the correct virtual address without relocation. - Improved frame allocation and deallocation functions to handle physical addresses more consistently. - Adjusted the slab allocator to correctly convert between physical and virtual addresses. - Refined page fault handling to ensure proper frame allocation and address translation. - Streamlined the initialization process for PMM and VMM, ensuring a more robust setup of memory structures. Co-authored-by: Copilot <copilot@github.com>
* feat: update UART handling and memory management parameters for improved ↵Richard Qin2026-05-023-7/+9
| | | | functionality
* fix: change constexpr to const for size_t offset calculation in list_entryRichard Qin2026-05-021-1/+1
|
* feat: add bit manipulation utilities for kernel operationsRichard Qin2026-05-021-0/+120
|
* feat: add centralized compiler macros and integrate into rbtree headersRichard Qin2026-05-023-24/+28
|
* feat: implement kernel logging and formatted output subsystemsRichard Qin2026-05-024-17/+210
|
* feat: add driver registration table to linker script macrosRichard Qin2026-04-291-0/+8
|
* feat: add linker script and common macros for RISC-V architectureRichard Qin2026-04-221-0/+74
|
* feat: update errno.h with comprehensive error codesRichard Qin2026-04-221-3/+114
|
* feat: add boot self-tests for various kernel componentsRichard Qin2026-04-211-0/+110
| | | | | | | | | | | | - Implemented a self-test runner in `selftest.cc` to invoke all test suites. - Added tests for atomic operations in `test_atomic.cc`, covering construction, store/load, exchange, arithmetic, and compare-and-swap. - Created tests for the Flattened Device Tree (FDT) in `test_fdt.cc`, verifying node access and compatibility queries. - Developed a comprehensive Physical Memory Manager (PMM) test suite in `test_pmm.cc`, including allocation, deallocation, reference counting, and boundary conditions. - Implemented Red-Black Tree tests in `test_rbtree.cc`, validating insertion, deletion, and iteration. - Added Slab Allocator tests in `test_slab.cc`, covering various allocation sizes, edge cases, and operator overloads. - Created Spinlock tests in `test_spinlock.cc`, ensuring proper locking behavior and interrupt state preservation. - Developed Virtual Memory Area (VMA) tests in `test_vma.cc`, validating region mapping, unmapping, and fault handling. - Added tests for Virtual Memory Management (VMM) in `test_vmm.cc`, verifying address translation and page alignment.
* feat: add Virtual Memory Manager and Virtual Memory Area managementRichard Qin2026-04-211-0/+83
|
* feat: implement Physical Memory Manager (PMM) with Buddy System and Per-CPU ↵Richard Qin2026-04-211-0/+75
| | | | Cache
* feat: add features header and frame descriptor implementationRichard Qin2026-04-212-0/+99
|
* feat: add basic implementation and enhanced operations of red-black tree ↵Richard Qin2026-04-213-0/+519
| | | | from Linux kernel source
* feat: Add a type-safe doubly linked list implementationRichard Qin2026-04-211-0/+292
|
* feat: add string manipulation functions derived from musl libcRichard Qin2026-04-217-0/+224
| | | | | | | | | | | | | | This commit introduces a variety of string manipulation functions, including: - `memmem`: Searches for a substring in a memory area. - `memmove`: Safely copies memory areas, handling overlaps. - `mempcpy`: Copies memory and returns a pointer to the end of the destination. - `memrchr`: Finds the last occurrence of a character in a memory area. - `memset`: Fills a memory area with a specified value. - `rindex`: Returns the last occurrence of a character in a string. - `stpcpy` and `stpncpy`: Copies strings and returns a pointer to the end. - `strcat`, `strchr`, `strcspn`, `strlcat`, `strlcpy`, `strlen`, `strncat`, `strncmp`, `strncpy`, `strnlen`, `strpbrk`, `strrchr`, `strstr`, `strtok`, and `strtok_r`: Various string manipulation functions for concatenation, searching, and tokenization. Assembly implementations for `memcpy`, `memmove`, and `memset` are also included for optimized performance on x86_64 architectures.
* refactor: clean up errno and types headers for consistency and clarityRichard Qin2026-04-212-15/+5
|
* feat: add DeviceNode, FdtManager, and FdtProperty classes for device tree ↵Richard Qin2026-04-213-0/+169
| | | | management
* feat: add address conversion and console initialization helpersRichard Qin2026-04-212-0/+86
|
* feat: implement atomic wrapper for __atomic builtinsRichard Qin2026-04-211-0/+66
|
* feat: add global compile-time configuration header for LumeOSRichard Qin2026-04-211-0/+34
|
* feat: add initial RISC-V architecture support and core kernel functionalityRichard Qin2026-04-174-0/+116
- Implement MMU hardware primitives for RISC-V SV39 in mmu.h - Create trap vector control primitives in trap.h - Define trap frame structure for RISC-V in trapframe.h - Add assembly routines for context switching in swtch.S - Implement trap vector entry/exit in trap_vector.S - Introduce basic error number definitions in errno.h - Provide placement new/delete operators in new.h - Define kernel panic handler in panic.h and implement in panic.cc - Establish basic type definitions in types.h - Create the kernel main entry point in main.cc with global initialization - Add synchronization primitives using spinlocks in spinlock.h and spinlock.cc - Define per-CPU state tracking for interrupts in cpu_state.h - Create a linker script for the kernel in linker.ld - Update module makefiles for kernel and library components
generated by cgit v1.2.3 (git 2.46.0) at 2026-10-30 20:59:45 +0000