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From: Stefan Kisdaroczi <kisda@hispeed.ch>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Final call for help: x86: enter instruction bug
Date: Fri, 12 Nov 2004 15:06:00 +0100	[thread overview]
Message-ID: <4194C348.6040008@hispeed.ch> (raw)
In-Reply-To: <Pine.LNX.4.58.0410292045060.12338@wgmdd8.biozentrum.uni-wuerzburg.de>

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
> 
> 
> 
> _______________________________________________
> Qemu-devel mailing list
> Qemu-devel@nongnu.org
> http://lists.nongnu.org/mailman/listinfo/qemu-devel
> 

       reply	other threads:[~2004-11-12 14:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <418288C8.3000501@hispeed.ch>
     [not found] ` <Pine.LNX.4.58.0410292045060.12338@wgmdd8.biozentrum.uni-wuerzburg.de>
2004-11-12 14:06   ` Stefan Kisdaroczi [this message]
2004-11-12 14:38     ` [Qemu-devel] Final call for help: x86: enter instruction bug Johannes Schindelin
2004-11-14 14:57       ` [Qemu-devel] Final call for help: x86: enter instruction bug: PATCH Stefan Kisdaroczi
2004-11-14 15:06         ` Fabrice Bellard
2004-11-14 18:01           ` Stefan Kisdaroczi

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