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c94a469baf
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Fix embarassing bug in paging impl that caused crashes..
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2020-11-26 04:03:44 +00:00 |
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868eed64ef
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Add better output to GPF handler
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2020-11-26 04:03:43 +00:00 |
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9b0aceac55
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Minimise printing in physmem - turns out serial output is SLOW.
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2020-11-26 04:03:43 +00:00 |
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c5be09fc5d
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Adjust formatting in paging that i missed
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2020-11-26 04:03:43 +00:00 |
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429fa55a73
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Flailing with Invalid Opcode..
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2020-11-26 04:03:43 +00:00 |
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acfe8c2666
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Add stack unwinding to critical ISRs.
Also adjust the formatting of serial prints..
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2020-11-26 04:03:43 +00:00 |
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9646eac29e
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Add basic stack unwinding functionality
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2020-11-26 04:03:42 +00:00 |
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0c0f52dbb9
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Add opcode handling.. started debugging memory management.
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2020-11-26 04:03:42 +00:00 |
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b86d8af721
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Refactor CPU preparation into cpu.c, work on enabling AVX and SSE
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2020-11-26 04:03:42 +00:00 |
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0ff9705fc8
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Poke paging. Still a little strange. Removed excess debugging.
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2020-11-26 04:03:41 +00:00 |
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bade5bde21
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Change bracketing to make gcc -Werror happy
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2020-11-26 04:03:41 +00:00 |
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9c65d7d19f
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Add MMIO read/write functions.
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2020-11-26 04:03:41 +00:00 |
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2e662e3717
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Add missing invlpg function to cpu.c
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2020-11-26 04:03:41 +00:00 |
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6faadded24
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Rework memory management.
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2020-11-26 04:03:41 +00:00 |
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aa9600b2b0
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Add PCI Enumeration to boot output
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2020-11-26 04:03:40 +00:00 |
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e8214d5650
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Add basic PCI support.
Currently can only enumerate the PCI bus with a basic process, and retrieve basic details on every valid device.
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2020-11-26 04:03:39 +00:00 |
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1f514e9cb2
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Refresh all files with project headers and documentation
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2020-11-26 04:03:39 +00:00 |
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destoer
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7603180791
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fix compilier warnings
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2020-11-26 04:03:29 +00:00 |
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d522d40ac8
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Attempts at fixing paging.
Have somehow fixed the drawing routines along the way.
I also tried to implement a better keyboard handler, but that's quite a ways away right now.
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2020-04-11 23:02:54 +01:00 |
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822cfc4b9e
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Complete overhaul of the Legacy system.
Now with reasonable architecture, plus added x86_64.
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2020-02-06 20:20:58 +00:00 |
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