lume - A general-purpose operating system with Linux ABI compatibility

	Commit message (Collapse)	Author	Age	Files	Lines
*	refactor: promote new architecture to repository root	Richard Qin	2026-07-10	1	-204/+0
\| \| \| \|	Archive the deprecated implementation under lume-legacy, make the new kernel the default root-level build, and update repository entry points without changing kernel behavior.
*	feat: implement FDT-based memory discovery and add comprehensive debug ↵	Richard Qin	2026-04-14	1	-11/+11
\| \| \| \|	logging to exec syscalls
*	Important: License changed from MIT to GPL.	Richard Qin	2026-01-05	1	-0/+4
\| \| \| \|	Rewrote the README based on the actual project.
*	feat(file-system): implement read and write FAT32 File System and basic shell	Richard Qin	2026-01-04	1	-53/+47
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*	dev(sell): add simple libc and implement shell	Richard Qin	2026-01-02	1	-1/+1
\| \| \| \|	please see the log for detail.
*	dev(device): implement VirtIO	Richard Qin	2026-01-01	1	-61/+165
\| \| \| \|	See dev log for detail
*	dev:Refactor Memory Management and Process Management	Richard Qin	2025-12-31	1	-23/+48
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*	feat: add preemptive scheduling, SBI timer support and FDT parser.	Richard Qin	2025-12-13	1	-2/+7
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*	feat: Add initial Supervisor Mode Trap Handler	Richard Qin	2025-12-10	1	-0/+15
\| \| \| \| \| \| \| \| \| \|	Implement the initial mechanism for handling traps and exceptions in Supervisor Mode. Set up the stvec Control and Status Register (CSR) to direct all S-Mode Traps (Interrupts and Exceptions) to a unified assembly entry point. Implemented assembly code for saving and restoring the Trap Context (register state). Provides the foundational framework necessary for future Timer Interrupts and System Calls.
*	The start of the project -- A MicroDOS	Richard Qin	2025-12-08	1	-0/+57
	feat: Initial bare-metal RISC-V boot with UART