Mail Archives: djgpp/1997/02/25/08:28:49
On Tue, 25 Feb 1997 10:36:24 GMT, Christoph Kukulies
<kuku AT gil DOT physik DOT rwth-aachen DOT de> wrote:
>realmode program? Would that work at all or would it be better to
>use some low memory area as the transfer buffer where seg:offset
>is know beforehand.
To pass parameters from protected mode to real mode (and vice-versa), you must
use some area of conventional memory as the go-between. Look in the FAQ under
section 18.2 (How to use buffers with DOS/BIOS services), and look for the
transfer buffer. It's aliased as "__tb".
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