rustubs.git - A rust implementation of OO-StuBS

	Commit message (Collapse)	Author	Age
*	interrupt: better trampolines for interrupts	Tianhao Wang	2024-06-11
\| \| \| \| \| \| \| \| \| \| \|	1. define trampolines for both exceptions with error code (automatically pushed to stack) and those without. 2. do not repeat vectors for unused IRQ numbers: we need 48, no need to fill in 256. 3. also pass the pointer to trap frame (on the stack) to the handler code Signed-off-by: Tianhao Wang <shrik3@mailbox.org>
*	idt: mm: move idt and vectors also to upper memory	Tianhao Wang	2024-06-11
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*	chore: cleanup	Tianhao Wang	2024-06-11
\| \| \| \|	Signed-off-by: Tianhao Wang <shrik3@mailbox.org>
*	mm: fully map the kernel to high memory	Tianhao Wang	2024-06-11
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*	multiboot: basic support for multiboot info	Tianhao Wang	2024-06-11
\| \| \| \| \| \| \| \|	well, it's not trivial to use bios function because thanks to grub + multiboot, we are already in protected mode when the startup code takes control. Also the MB info is easier to play with than BIOS (or ACPI) Signed-off-by: Tianhao Wang <shrik3@mailbox.org>
*	rename wraper -> vector	Tianhao Wang	2024-06-11
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*	linker: "optimize" section arrangements	Tianhao Wang	2024-06-11
\| \| \| \| \| \| \|	1. throw vectors in a custom ".reserved" section 2. throw idt in a NOLOAD ".reserved_0" section: save some binary size (like .bss) since we don't care for its initial value. 3. squash all ".data.*" sections from rust into ".data"
*	interrupt: add rust binding for idt	Tianhao Wang	2024-06-11
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*	split idt and vectors from startup code	Tianhao Wang	2024-06-11
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*	MM: add modules for memory management	Tianhao Wang	2024-06-11
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*	use inline asm for x86 IO instr	Tianhao Wang	2024-02-01
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*	add delay between IOs	Tianhao Wang	2023-03-14
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*	CGA cursor location	Tianhao Wang	2023-03-14
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*	rework makefile, include other asm sources	Tianhao Wang	2023-03-14
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*	a minimal working demo on bare metal	Tianhao Wang	2023-03-10
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*	basic project structure	Tianhao Wang	2023-03-10