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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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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6e66cb9bbe
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Can pass args to child via varargs
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2023-02-06 03:55:13 -06:00 |
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Lucia Ceionia
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5729c6c893
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Can spawn a child task in C, Fault handler can return to previous
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2023-02-06 03:07:15 -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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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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Lucia Ceionia
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9216b3359a
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Fixed some Task stuff, added DOSFS filesystem
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2022-09-21 17:14:11 -05:00 |
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Lucia Ceionia
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606fc37e37
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'Better' task management, needs more testing
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2022-09-19 16:06:01 -05:00 |
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