Date: Fri, 10 Mar 95 11:04:04 EST
From: peprbv AT cfa0 DOT harvard DOT edu (Bob Babcock)
To: bb07779 AT bingsuns DOT cc DOT binghamton DOT edu
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: Protected mode VESA again...
Reply-To: babcock AT cfa DOT harvard DOT edu

> The interrupt is generated using _go32_dpmi_simulate_int.  My problem now is
> that I'm trying to use a similar interrupt - int 0x4f01 - in exactly the same
> way, but the computer just hangs when the interrupt is generated.

>   r.x.di=sinfo.rm_offset;                      /* point segments to */

I don't believe that _go32_dpmi_allocate_dos_memory sets the offset.  Try
using 0 here.