IA64 Emulation using Bochs or QEMU

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Pwned
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IA64 Emulation using Bochs or QEMU

Post by Pwned »

Is there any instructions how to do this (well on a x86 or AMD64 as a host)? Kenneth said there is qemu-system-ia64, but it is only accessable from compiled KVM, regular QEMU just won't work as I understand. Googling just takes me to bugreports. *hehe*

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Re: IA64 Emulation using Bochs or QEMU

Post by orsg »

rather than asking "how to do this" you should better be asking "is it possible at all"?
to my knowledge, there is no Itanic emulator available, that is capable of booting a whole OS. NetBSD/IA64 is not getting anywhere, because of the lack of emulator and because (nearly) nobody has the hardware

Daniel
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Re: IA64 Emulation using Bochs or QEMU

Post by Daniel »

I've seen some early ia64 whistler build running in bochs some time ago...

http://bochs.sourceforge.net/screenshot/whistler.jpg

It's build 2462..
Last edited by Daniel on Wed Mar 23, 2011 9:49 am, edited 2 times in total.
Reason: added screenshot

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Re: IA64 Emulation using Bochs or QEMU

Post by hounsell »

Daniel wrote:I've seen some early ia64 whistler build running in bochs some time ago...

http://bochs.sourceforge.net/screenshot/whistler.jpg

It's build 2462..
That shows Bochs running on IA64 Whistler rather than IA64 Whistler running in Bochs...

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Re: IA64 Emulation using Bochs or QEMU

Post by Daniel »

Arghh you are absolutely right >.<

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Re: IA64 Emulation using Bochs or QEMU

Post by nickenzi »

I found this while looking for virtualization software that can run on Windows IA64... Maybe this will help.
http://qemu-forum.ipi.fi/viewtopic.php?t=73
Offtopic Comment
Does anyone know of any virtualization software that can run on Windows IA64 and emulate IA32 or AMD64?
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Re: IA64 Emulation using Bochs or QEMU

Post by orsg »

nickenzi wrote:
Offtopic Comment
Does anyone know of any virtualization software that can run on Windows IA64 and emulate IA32 or AMD64?
virtualization will not help here, because it (per definition) cannot bridge the difference in CPU architecture, you need full emulation here, which will be awefully slow :D Windows includes some capability to tun x86 programs on Itanic, but other than that, I suspect Bochs is your only hope. QEMU does some form of dynamic recompilation, which makes it 1) faster than bochs and 2) more dependent upon the platforms it is running on, and as ia64 support does obviously not look so good, I guess you won't be able to use QEMU there.

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Re: IA64 Emulation using Bochs or QEMU

Post by Pwned »

Yes, I read an article about virtual machine software. I need Bochs or QEMU running on x86/AMD64 emulating IA64. Not vice versa. I don't have any IA64 CPU.

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Re: IA64 Emulation using Bochs or QEMU

Post by nickenzi »

My bad. I thought there was an option in there to compile in support for IA64 emulation.
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Re: IA64 Emulation using Bochs or QEMU

Post by louisw3 »

SKI is the only one I'm aware of...

http://ski.sourceforge.net/

but it's not full system, so... no windows/hpux/vms/linux/irix etc..
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Re: IA64 Emulation using Bochs or QEMU

Post by dukzcry »

Virtutech Simics is capable of emulating something near to HP's i2000 system. Virtutech also provides some custom GNU/Linux distro with it.
There is also an effort to bring full IA64 target machine emulation to QEMU, in limits of Prashant's Mercurysquad project.

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