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TempleOS has two main features. Ring-0-only and no paging. (It's identity mapped because long mode requires it.) Linux and Windows have ring 3 and paging.
by TempleOS 10y ago
TempleOS has two main features. Ring-0-only and no paging. (It's identity mapped because long mode requires it.)
Linux and Windows have ring 3 and paging.
- Retr0spectrum 10y agoThat's great, but I think it's mainly because TempleOS has different target use cases to other modern OSs.
- aanm1988 10y ago> It's identity mapped because long mode requires it How can long mode require identity mapping? Do you mean for ring 0 code? For some reason I always thought templeOS was real mode.