lume/docs/specs/cpp_runtime.md, branch masterA general-purpose operating system with Linux ABI compatibility
https://git.richardqin.org/lume/atom?h=master2026-10-15T18:39:56ZRemove old code2026-10-15T18:39:56ZRichard Qinrichard.qin.x@gmail.com2026-10-15T18:39:56Zurn:sha1:8cace3f05003c6cb4d38c36890055f03151c2ad4
Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
docs: add specifications for C++ Kernel Runtime, Flattened Device Tree, Physical Memory Manager, SLUB Allocator, and Virtual Memory Manager2026-04-21T15:07:23ZRichard Qinrichard.qin.x@gmail.com2026-04-21T15:07:23Zurn:sha1:e9a3dac62746f175f92ace4cc461de2924ea92f8
- Introduced `cpp_runtime.md` detailing the C++ ABI stubs required for LumeOS kernel, including panic mechanisms and error paths.
- Added `fdt.md` to outline the device tree management for hardware discovery and configuration, including data structures and public APIs.
- Created `pmm.md` to specify the physical memory management system based on the buddy system, including frame allocation and concurrency handling.
- Developed `slab.md` to describe the SLUB allocator for efficient memory allocation, detailing its structure and public APIs.
- Established `vmm.md` to define the virtual memory manager's objectives, dependencies, and core data structures for managing virtual address space.