[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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

From: Stefan Kisdaroczi
Subject: Re: [Qemu-devel] Final call for help: x86: enter instruction bug
Date: Fri, 12 Nov 2004 15:06:00 +0100
User-agent: Mozilla Thunderbird 0.9 (Windows/20041103)

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

Johannes Schindelin wrote:

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.


Qemu-devel mailing list

reply via email to

[Prev in Thread] Current Thread [Next in Thread]