Comments on: 8086tiny 1.25 has been out for a while https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/ Fun with Virtualization Fri, 14 Dec 2018 16:03:55 +0000 hourly 1 https://wordpress.org/?v=7.0.2 By: bbslovag https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-205360 Fri, 14 Dec 2018 16:03:55 +0000 https://virtuallyfun.com/?p=4331#comment-205360 In reply to Roy.

Seems to be okay (static code check = visually :o) )

Serial port support withOUT converting the whole project to C++, is my next main goal in order to make virtual serial port-hosttcp connection. Anyway, will give it a try.

]]> By: Roy https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-204965 Mon, 03 Dec 2018 15:00:36 +0000 https://virtuallyfun.com/?p=4331#comment-204965 In reply to bbslovag.

nice. what about cherry-picking these changes as well?

Fix DAA/DAS instruction bug
https://github.com/FOX21/8086tiny/commit/d9f36f482542c0ccb2b83b04a30ea0d8e903ccff

Fix ROL/ROR/RCL/RCR mem/reg, imm bug
https://github.com/FOX21/8086tiny/commit/f6f85d48f08bdddb8706b9cd214a032d69a62178

]]> By: bbslovag https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-204895 Sat, 01 Dec 2018 16:46:13 +0000 https://virtuallyfun.com/?p=4331#comment-204895 In reply to neozeed.

Tidyed a little bit the bios source, and forked on github. Actually I think qnx could be used with bare 8086tiny bios, but only with */16/63 hdd geometry.
xenix86 and pc/ix 86 hangs a short while after showing boot menue 🙁

]]> By: neozeed https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-204802 Thu, 29 Nov 2018 08:56:39 +0000 https://virtuallyfun.com/?p=4331#comment-204802 In reply to bbslovag.

Thanks! I just noticed that the binary in this release I did didn’t have the actual EXE….

]]> By: bbslovag https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-204800 Thu, 29 Nov 2018 07:59:49 +0000 https://virtuallyfun.com/?p=4331#comment-204800 Hi!

Sent you the modded bios source that can handle 306/4/17 hdimages.
I encourage you to try it out 🙂

]]> By: neozeed https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-65806 Sat, 28 Jun 2014 00:28:17 +0000 https://virtuallyfun.com/?p=4331#comment-65806 In reply to dugo.

it certainly is. Kind of how like DR-DOS was about to be opened up, but someone stopped the because people are clearly still buying it.

Even Multi User MS-DOS stuff must still have a market.

]]> By: dugo https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-65781 Fri, 27 Jun 2014 20:35:57 +0000 https://virtuallyfun.com/?p=4331#comment-65781 DOS is like a stalker, just can’t get rid of it. Once in a while I need PUTR (http://www.dbit.com/pub/putr/) and I end up with dosemu on my box again.

]]> By: crazyc https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-65657 Thu, 26 Jun 2014 19:25:13 +0000 https://virtuallyfun.com/?p=4331#comment-65657 In reply to Roy.

It’s not hard, Wine does it and so does DOSEMU. In protected mode, ring 3 and IOPL 0, the int instruction throws a GP fault. Just catch it.

]]> By: calvin https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-65652 Thu, 26 Jun 2014 18:47:47 +0000 https://virtuallyfun.com/?p=4331#comment-65652 In reply to superpete.

They actually do – AFAIK, it has hooks to intercept 16-bit IS stubs and replace them with 32-bit ones on the fly

]]> By: neozeed https://virtuallyfun.com/2014/06/24/8086tiny-1-25-has-been-out-for-a-while/comment-page-1/#comment-65641 Thu, 26 Jun 2014 14:39:06 +0000 https://virtuallyfun.com/?p=4331#comment-65641 In reply to Roy.

not very well I imagine… You’d need something there to ‘catch’ them as they call down to DOS, much like DOSBox does it without a ‘real DOS’..

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