I know that this is probably a blast from the past but ...
I have the need to develop a DOS based application that need to be able to access certain physical memory addresses. I want to do my development with Turbo C (V3.1 is the last version that I purchased). I have found all kinds of examples on the web of how to query DPMI and go to into protected mode but all the code is assembly language and I would like to write as much as possible in C. Has anyone done this? Can anyone give me some help or pointers? I have tried moving the assembly code into C _asm statements with minimal luck. I can detect DPMI support, but ever time I try to use to invoke the mode switch vector I end up going off into oblivion.
Thanks,
Lowell aka Cyberclops.
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