Re: [Qemu-devel] Final call for help: x86: enter instruction bug

[Stefan Kisdaroczi]

Hi Johannes,

thank you very much for your help. I implemented yesterday a helper function as 
you suggested,
and now the enter instruction works like i want and it should.

I was not able to run a "Hello World" without exception before, and now i can start a 
"big" App with 10 processes, IPC's, lots of Tasks... just great
I try to make a patch to the latest CVS this weekend.

thank you
kisda

Johannes Schindelin wrote:
> Hi,
>
> On Fri, 29 Oct 2004, Stefan Kisdaroczi wrote:
>
>
> > I tried to fix it myself, but how to copy from stack to stack ? I looked
> > at other instructions how to do, T0 and T1 are already used, what else
> > can I use ?
>
>
> You can write a helper. See op.c, function op_divl_EAX_T0 for an example.
> Of course you have to add yet another op_ in op.c, which you then can
> use by adding the respective gen_op_ in gen_enter.
>
>
> > I cant send you a Test-App/Image, because you dont have this OS, and I
> > cant send it to you. ( OS and Compiler are from Intel and not free )
>
>
> That makes it rather hard to help you.
>
> Hth,
> Dscho
>
>
>
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