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Mail Archives: djgpp/2001/06/01/20:00:17

From: yurick AT oblik DOT dp DOT ua
Newsgroups: comp.os.msdos.djgpp
Subject: Re: __djgpp_map_physical_memory - some questions
Date: Fri, 1 Jun 2001 18:21:23 +0300
Organization: Apex NCC Public InterNet News Server
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References: <r6e3f9 DOT tu3 DOT ln AT nix-if1> <7458-Thu31May2001062819+0300-eliz AT is DOT elta DOT co DOT il>
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Thu, 31 May 2001 06:28:19 +0300, Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> wrote:

>> 2. I've tried this with djgpp 2.03 under Win95OSR2. Is it supports
>> this call (DPMI 0508)?
EZ> The docs clearly says that this is DPMI 1.0 function, and that most
EZ> DPMI hosts don't support it.  Windows doesn't.
   I has been read docs but I hoped against hope :)

   Well, what can I do with it? Can I use _farpoke*() with _dos_ds 
for this? I need to access physical address 0xeb000000 (which is not 
in 1st meg of course). And will DPMI host allows such access or I must
make some other calls for this?
	And if _farpoke*() is answer, I can't understand, how this works? 
I hasn't allocated memory at this address so DPMI host must blame me, 
hasn't it?

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