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ms-dos executables ? #214

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beppe9000 opened this issue Sep 2, 2020 · 6 comments
Open

ms-dos executables ? #214

beppe9000 opened this issue Sep 2, 2020 · 6 comments

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@beppe9000
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beppe9000 commented Sep 2, 2020

is there any support or can someone recommend alternatives? I tried some executable but it crashes.
This application has requested the Runtime to terminate it in an unusual way.

@yegord
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yegord commented Sep 2, 2020

Snowman assumes flat memory model, so, 16-bit x86 code using segment registers is not supported by design.
You might still try the IDA plugin with IDA 6.x, it might generate something remotely useful.

@LordGarfio
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Decompilation for MS-DOS 16-bit in Real Mode tested on IDA v6.8 is not working.

Does MS-DOS segmented memory will be supported in a future ?

Cheers.

@yegord
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yegord commented Jan 24, 2021

No plans on my side, sorry.

@GamerHammer2K4F647Ultimate

Most of the ms-dos execs were made in Assembly, not in C/C++(Which is weird because C was around the time when MS-DOS 1 was released)

@beppe9000
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Yeah, definitely weird

@uxmal
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uxmal commented May 30, 2021

A possible alternative is Reko (https://github.com/uxmal/reko) which supports MS-DOS real mode, OS/2 and Win16 protected mode binaries.

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