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Groups > comp.lang.basic.powerbasic > #54
| From | Wildman <best_lay@yahoo.com> |
|---|---|
| Subject | Please Help - I'm In Over My Head |
| Newsgroups | alt.lang.powerbasic, comp.lang.basic.powerbasic |
| Message-ID | <1t72s.3$MA2.2@newsfe01.iad> (permalink) |
| Organization | TeraNews.com |
| Date | 2012-09-06 20:12 +0000 |
Cross-posted to 2 groups.
I am trying to write a program using VB3 on WFW 3.11. The program needs to call a couple of DOS interrupts and one of the calls require that a read/write data table be setup and the segment:offset address of the table must be passed to the interrupt via es:bx. Since VB3 can't handle this, I turned to PB/DLL 1.10 but I have not been able to get anything to work. I tried creating the table using a UDT, a string and as assembly data using labels. None of it worked. Either the system froze or I got a GPF and then it crashed. I think the problem I am having is getting the correct segmented address of the table. In summary what I am asking, is there a way to create a read/write data table and get the correct "segmented" address? Any suggestions would be appreciated. BTW The other DOS interrupts that do not require a data table work just fine.
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Please Help - I'm In Over My Head Wildman <best_lay@yahoo.com> - 2012-09-06 20:12 +0000
Re: Please Help - I'm In Over My Head "Auric__" <not.my.real@email.address> - 2012-09-07 05:04 +0000
Re: Please Help - I'm In Over My Head Wildman <best_lay@yahoo.com> - 2012-09-07 05:25 +0000
Re: Please Help - I'm In Over My Head "Auric__" <not.my.real@email.address> - 2012-09-07 05:39 +0000
Re: Please Help - I'm In Over My Head "Auric__" <not.my.real@email.address> - 2012-09-07 05:43 +0000
Re: Please Help - I'm In Over My Head Wildman <best_lay@yahoo.com> - 2012-09-07 18:30 +0000
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