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flat assembler > Projects and Ideas > open source 64-bit ring 0 dos extender

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CandyMan



Joined: 04 Sep 2009
Posts: 286
Location: film "CandyMan" directed through Bernard Rose OR Candy Shop
open source 64-bit ring 0 dos extender. it used virtual 8086 mode.
suggestions what so that still add or correct are welcome.


Description:
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Filename: VM64.7Z
Filesize: 85.03 KB
Downloaded: 94 Time(s)


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Last edited by CandyMan on 11 Aug 2018, 16:33; edited 1 time in total
Post 01 Sep 2017, 17:47
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 16096
Location: Transylbonia
CandyMan wrote:
open source 64-bit ring 0 dos extender. it used virtual 8086 mode.
Cool, but I am curious how you run v8086 mode in 64-bit mode. Are you switching to 32-bit mode and then using v8086 from within that?
Post 01 Sep 2017, 17:51
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CandyMan



Joined: 04 Sep 2009
Posts: 286
Location: film "CandyMan" directed through Bernard Rose OR Candy Shop
Yes, first switch to 32-bit mode and then using V86 mode.

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Post 01 Sep 2017, 18:46
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 16096
Location: Transylbonia
Okay, thanks for clarifying.
Post 01 Sep 2017, 18:52
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CandyMan



Joined: 04 Sep 2009
Posts: 286
Location: film "CandyMan" directed through Bernard Rose OR Candy Shop
at present the project is unstable. sometimes at first starting the computer off the program cannot be loaded to the memory. for who will help to show hundredfold thanks basic mistake in the code and will eliminate him. I would ask Japheth, but unfortunately for a long time isn't in contact with him (probably is died).

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Post 13 Aug 2018, 19:25
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rugxulo



Joined: 09 Aug 2005
Posts: 2311
Location: Usono (aka, USA)
CandyMan wrote:
I would ask Japheth, but unfortunately for a long time isn't in contact with him (probably is died).


I don't think he's quite dead. See here or here.
Post 24 Aug 2018, 02:44
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CandyMan



Joined: 04 Sep 2009
Posts: 286
Location: film "CandyMan" directed through Bernard Rose OR Candy Shop
It is a very good message!!! Thank you.
Post 24 Aug 2018, 15:38
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Gvaerg



Joined: 11 Sep 2018
Posts: 1
As an interested outsider, I am curious about how this compares to Japheth's experiment (see also here) or to Chourdakis's DMMI. (As far as I know, these are the only other attempts to build a 64-bit DOS extender).
Post 11 Sep 2018, 08:44
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