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f44d4ad768
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Fixed bug in GDT length calculation in bootloader. Kernel now loads its own GDT so it doesn't clobber itself while touching memory. ATAPIO now loads its own copy of the boot sector so it isn't reliant on 0x7000 being mapped. Removed debug printf statements from a lot of places.
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2021-10-12 21:41:31 +01:00 |
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e2bb3ff634
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The kernel is now actually useable with paging enabled.
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2021-10-12 00:53:02 +01:00 |
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6328062d4f
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Fixed structs for PDEs and PTEs, got Qemu now properly maps virtual addresses to physical addresses, still triple faults on but I'm getting closer to getting it fixed.
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2021-10-11 14:02:04 +01:00 |
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010ea7eb1d
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Fixed bug with capitalisation
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2021-09-25 17:51:18 +01:00 |
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c235befa43
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Completely changed how XnoeOS boots, organised the code somewhat, renamed kernel32 to kernel, now uses the 9 sectors after the boot sector to store a 32 bit stage2 loader. No longer spends unnecessary time in real mode. Updated atapio to properly account for the reserved sector count.
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2021-09-25 16:31:19 +01:00 |
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