04afe0c722
Now, on the Amiga, we copy a small piece of code to chip memory and enable the MMU from here. On the DraCo, we setup %itt0 so that we shadow physical memory without touching the page tables and very temporarily. The DraCo's memory layout guarantees that there is no overlap in this case between physical and virtual addresses. This fixes a bug where Amiga's with physical memory at 0x200000 wouldn't boot kernels >2M in size, and possibly other corner cases. Joint work with Ilpo Ruotsalainen and Ignatios Souvatzis. |
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