Lucia Ceionia
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6142b085cd
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lots of in progress stuff
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2024-01-07 22:33:27 -06:00 |
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Lucia Ceionia
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d0a5eb4c6f
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Usermode now loads at 0x800000, Virtual 8086 loads consistent DS&ES for data access
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2023-02-17 01:41:30 -06:00 |
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Lucia Ceionia
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e9c4e993f4
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Lots of little things, Changed test output, Usermode test build
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2023-02-12 00:42:14 -06:00 |
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Lucia Ceionia
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de2edf1404
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Improved fault handling
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2023-02-07 23:53:13 -06:00 |
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Lucia Ceionia
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0e3ae9c4e3
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Can create usermode children, Can load programs from disk
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2023-02-06 05:49:03 -06:00 |
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Lucia Ceionia
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b41d65bfce
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Lots of general cleanup, Call to specified V86 int (from Kernel and Usermode)
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2023-02-06 02:27:33 -06:00 |
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Lucia Ceionia
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2114741766
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Might? have fixed one race condition bug. Still crashing for unknown reasons on my laptop rarely
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2023-02-02 18:15:14 -06:00 |
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Lucia Ceionia
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750b1edc16
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Register arguments can be passed to v86 code
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2023-02-02 14:52:26 -06:00 |
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Lucia Ceionia
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02f03d2224
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Usermode can now call system functions (currently get key, gfx mode) with INT 21H, Test switch to graphics mode is done from Usermode
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2023-02-02 00:50:16 -06:00 |
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Lucia Ceionia
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679eb8cf57
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More advanced Fault handling (recovers to text mode), Keyboard handler converted to C and improved (shifting, simple get_key added)
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2023-02-01 20:42:05 -06:00 |
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Lucia Ceionia
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afaf5e1a03
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Implemented Paging! Moved Kernel to 0x100000, Moved TSS above 1M, Moved V86 to 0x8000, Moved Usermode test to 0x400000, Moved lots of things!
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2023-01-31 21:26:43 -06:00 |
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