int 0x15/e820 Memory Map

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Pype.Clicker
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Re:int 0x15/e820 Memory Map

Post by Pype.Clicker »

oh dear ... dude ... check the Holly Manuals again...

on a 386, in real mode, you *can* use 32 bits registers. and 32bits addressing modes (things like [eax+ecx*8]). You'll just be resetting the CPU if you attempt to do something like

Code: Select all

mov [eax],1
when eax is above 0xffff ...

Of course, you should better check you're running on a 386+ before issueing such code, but you of course did, didn't you ?
mr. xsism

Re:int 0x15/e820 Memory Map

Post by mr. xsism »

WHAT!! DUDE!! Yeah, I was never so sure about that. Thanks punk.. i mena, pype :P

Regards,
mr. xsism
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