lume/link.ld, branch master A general-purpose operating system with Linux ABI compatibility https://git.richardqin.org/lume/atom?h=master 2025-12-31T10:00:55Z dev:Refactor Memory Management and Process Management 2025-12-31T10:00:55Z Richard Qin richard.qin.x@gmail.com 2025-12-31T10:00:55Z urn:sha1:dbba25aa24f86c1f8c3a0589c82985840adc1b6b feat: add preemptive scheduling, SBI timer support and FDT parser. 2025-12-13T15:21:03Z Richard Qin richard.qin.x@gmail.com 2025-12-13T15:21:03Z urn:sha1:28fd88e0dd66728b22cd792deb5a1e8636f36ed3 feat: Initial PMM implementation 2025-12-08T16:57:38Z Richard Qin richard.qin.x@gmail.com 2025-12-08T16:57:38Z urn:sha1:c36e1b5e5e069ce1735dcc2a94aa45ba72ea2441 Introduce the foundational Physical Memory Manager (PMM) and restructure the project for modularity. Implemented basic PMM and related memory management headers (mm/pmm.h, mm/vm.h). Updated Makefile and build process to support new modular structure.