Linked by Thom Holwerda on Wed 18th May 2011 21:50 UTC, submitted by fran
Windows The ARM version of Windows 8 might have just become the most desired version of Windows in our hearts and minds. After us talking about legacy code and backwards compatibility in Windows for years now, an Intel senior vice president, Renee James, has just stated that Windows 8 on ARM will not have any form of compatibility for legacy applications whatsoever. Update: Microsoft has responded to Intel's claims. "Intel's statements during yesterday's Intel Investor Meeting about Microsoft's plans for the next version of Windows were factually inaccurate and unfortunately misleading," the company said, "From the first demonstrations of Windows on SoC, we have been clear about our goals and have emphasized that we are at the technology demonstration stage. As such, we have no further details or information at this time."
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Neolander
Member since:
2010-03-08

No, I don't mean unreal mode ;) I have read the system programming part of the x86 references from Intel and AMD (especially AMD) enough times to know what I'm talking about.

What I think I've read somewhere is that real mode instructions do not use any dedicated hardware execution units anymore on modern x86 processors. That they are fully implemented using microcode and the hardware used by higher-level modes.

Edited 2011-05-20 06:06 UTC

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