Instruction at location 0DAA9D goes beyond loaded image

[lab313ru]

GEMS_zip.zip Subj. Also you need this: https://github.com/Nico01/dcc/blob/master/sig/dccbsig/dccb3l.sig

[kovdan01]

@lab313ru @uxmal Do you have a fix for this problem in dcc? I'm struggling with it now. Reko decompiler doesn't work in my case: I have 16-bit DOS executable built with Borland v2, and reko can't decompile it. Thank you in advance!

[lab313ru]

I didn't use dcc for years.

[uxmal]

@kovdan01 : I'm not a maintainer of dcc, but Reko is able to load the file. However it contains calls to an INT 3Fh instruction, which assumes that there is a Borland overlay manager + overlays available. You're going to need those overlays to make sense of this file. I just pushed a commit to Reko that will handle the INT 3Fh as a stub, but I'll need more information about the overlay mechanism to make sense of it.

[palmerj]

I'm also having trouble with this?

dcc_original.exe -a test.asm TEST.EXE
Model: l
MSC 8 detected
Signature file: dccm8l.sig
esesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesesdcc: Instruction at location 0833EA goes beyond loaded image

What is the solution? My EXE is here https://gist.github.com/palmerj/d006c9abf0eaf1be085ccf8f734359e1.

Note I tired Reko, but didn't like the C output (couldn't be compiled without heaps of work). So was interested in what DCC outputs looked like.

Many thanks

[palmerj]

Any chance for help?