On Sun, Oct 27, 2002 at 07:05:58PM -0500, Adam Sulmicki wrote:
> you can find nice example how to use it in linux sources
> (some file in linux/arch/i386/boot, head.S IIRC)
Using it is the easy part, I had to implement it. Fortunately that project
got dropped before I tore all my hair off. :)
Adam Sulmicki <[EMAIL PROTECTED]> writes:
> FWIW, here's summary what I was able to gather so far
>
> > And the format of the GDT is:
> > dummy
> > GDT location
> > source GDT entry
> > target GDT entry
> > BIOS CS
> > BIOS SS
>
> ok, I think I got it nailed down, how about the way it is below?
FWIW, here's summary what I was able to gather so far
> And the format of the GDT is:
> dummy
> GDT location
> source GDT entry
> target GDT entry
> BIOS CS
> BIOS SS
ok, I think I got it nailed down, how about the way it is below?
I'm not quite sure of your interpretation of #2 (GDT location),
> This is such a bitch.
yeah.
> I simply could not get this to work
you can find nice example how to use it in linux sources
(some file in linux/arch/i386/boot, head.S IIRC)
> Here's what RB says anyway:
>
> [snip]
>
> It should all be pretty straight forward. The 16 bytes at 00h and the 18
>
On Sat, Oct 26, 2002 at 08:32:48AM -0400, Adam Sulmicki wrote:
>
> hello,
> can anyone point me to an documenation on bios's
> interrupt 15, ah=87. It is 'copy extended memory'.
This is such a bitch. I simply could not get this to work and I didn't
Adam Sulmicki <[EMAIL PROTECTED]> writes:
> hello,
> can anyone point me to an documenation on bios's
> interrupt 15, ah=87. It is 'copy extended memory'.
>
> I suspect the implementation I have is wrong, and
> thus
hello,
can anyone point me to an documenation on bios's
interrupt 15, ah=87. It is 'copy extended memory'.
I suspect the implementation I have is wrong, and
thus stops me from adding support for legacy
applications under LinuxBIOS.
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