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| author | Kartik Agaram <vc@akkartik.com> | 2021-01-24 11:56:58 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2021-01-24 19:43:23 -0800 |
| commit | 0cf7cecedc463891c236e3c81a19cd24ce6efc70 (patch) | |
| tree | c6cd3b42f10d89d0f2e2d807cd14e1cc53a7ffd0 /baremetal/101screen.subx | |
| parent | 1c490388d13bb0fa3cab4fa245d6e17da1b22b87 (diff) | |
| download | mu-0cf7cecedc463891c236e3c81a19cd24ce6efc70.tar.gz | |
7557
Oh, stupid mistake in segmented address calculation. Now Qemu's working again everywhere. Bochs is again broken everywhere. But I think we're getting closer. I think Bochs's BIOS implementation for reading sectors has two interacting constraints: - Can't write to more than 0x10000 bytes past segment register. - Can't write across segment alignment boundaries. Qemu only cares about the first.
Diffstat (limited to 'baremetal/101screen.subx')
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