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* refactor: promote new architecture to repository rootRichard Qin2026-07-101-181/+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: establish bootable new architecture checkpointRichard Qin2026-07-101-2/+111
| | | | Replace the compressed boot path with a relocatable higher-half RISC-V entry, expand memory and SMP support, and add the driver, TTY, VFS, exec, signal, syscall, initramfs, and self-test infrastructure needed for a bootable kernel checkpoint.
* feat: enhance UART driver and FDT parser with MMU support and default UART ↵Richard Qin2026-05-131-3/+13
| | | | settings
* feat: implement KASLR support and runtime address mapping for RISC-V ↵Richard Qin2026-05-031-1/+16
| | | | | | architecture Co-authored-by: Copilot <copilot@github.com>
* fix: correct UART address conversion in early_putc functionRichard Qin2026-05-021-1/+1
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* feat: update UART handling and memory management parameters for improved ↵Richard Qin2026-05-021-4/+7
| | | | functionality
* feat: add initial implementation of PLIC and UART driversRichard Qin2026-04-211-0/+44