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

	Commit message (Collapse)	Author	Age	Files	Lines
*	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	-1/+31
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*	Fix: critical malloc size calculation bug	Richard Qin	2026-01-03	1	-23/+60
\| \| \| \| \| \| \| \| \| \|	Summary: - Fixed an integer arithmetic error in malloc() where 'nunits' was initialized to 0, causing incorrect heap sizing. - This bug caused malloc to return pointers pointing to unmapped memory pages, leading to Store Page Fault (scause 15) at process boundaries. - Switched memory allocator logic to use byte-based size calculation instead of K&R style units to prevent off-by-one errors. Improvements: - Shell now starts successfully without segfaults.
*	dev(file-system): establish VFS and Read-only FAT32 File System	Richard Qin	2026-01-02	1	-0/+33
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*	dev(device): implement VirtIO	Richard Qin	2026-01-01	1	-2/+31
\| \| \| \|	See dev log for detail
*	dev:Refactor Memory Management and Process Management	Richard Qin	2025-12-31	1	-168/+266
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*	dev(spinlock): refactoring the implementation of locks	Richard Qin	2025-12-30	1	-31/+45
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*	fixed(proc):Fix the page table mapping error during process fork	Richard Qin	2025-12-28	1	-5/+10
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*	feat(user): add user-space build system and init process to test fork/wait	Richard Qin	2025-12-28	1	-9/+6
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*	feat(syscall): Implement syscall dispatch and process lifecycle ↵	Richard Qin	2025-12-28	1	-62/+231
\| \| \| \|	(exit/wait/sleep)
*	feat: Implement the first user program of the lume OS	Richard Qin	2025-12-27	1	-18/+143
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*	feat:Cooperative Multitasking	Richard Qin	2025-12-11	1	-0/+113