[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] AMD64 Gentoo needs help
From: |
Martin Garton |
Subject: |
Re: [Qemu-devel] AMD64 Gentoo needs help |
Date: |
Thu, 23 Sep 2004 21:21:09 +0100 (BST) |
On Thu, 23 Sep 2004, jmf wrote:
> I treid that and before the segfault below happen, now a black window
> appears and dissappears very quickly
I believe the problem is that qemu is not 64bit clean code because it does
things like casting from pointers to ints and back which is okay when they
are the same size (ie, on x86) but not when a pointer is twice as long as
an int (ie, on amd64) You will have seen warnings about this when
compiling.
I looked at the code with a view to making it amd64 friendly, but I'm out
of my depth. If someone wants to give me some hints I might find some
time to have another look though.
Regards,
Martin.
Re: [Qemu-devel] AMD64 Gentoo needs help, jmf, 2004/09/23