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Re: [Qemu-devel] Missing ARMv6 instructions?
From: |
Paul Brook |
Subject: |
Re: [Qemu-devel] Missing ARMv6 instructions? |
Date: |
Wed, 29 Mar 2006 15:39:12 +0100 |
User-agent: |
KMail/1.9.1 |
On Wednesday 29 March 2006 13:33, Wolfgang Schildbach wrote:
> Hello list,
>
> Running an ARM application in user mode emulation (qemu CVS version of
> 3-15-2006), my code crashes at an SMMUL instruction (this is part of the
> ARMv6 instruction set). A brief glance at translate.c and op.c seems to
> suggest that qemu does not emulate that instruction (yet). Before I dig
> any deeper, could somebody in the know (Paul?) confirm or reject this
> suspicion?
qemu cvs only supports ARMv5TE.
The ARMv6 architecture is released under a more restrictive licence than
ARMv5. The Arm licencing department have explicitly prohibited the
distribution of open source ARMv6/v7 emulators.
We're trying to get this restriction lifted, but so far to no avail.
Paul
- [Qemu-devel] Missing ARMv6 instructions?, Wolfgang Schildbach, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?,
Paul Brook <=
- Re: [Qemu-devel] Missing ARMv6 instructions?, Wolfgang Schildbach, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?, Jamie Lokier, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?, Jamie Lokier, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?, Paul Brook, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?, John Hogerhuis, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?, Jamie Lokier, 2006/03/29
- Re: [Qemu-devel] Missing ARMv6 instructions?, Wolfgang Schildbach, 2006/03/30
- Re: [Qemu-devel] Missing ARMv6 instructions?, Jamie Lokier, 2006/03/30
- Re: [Qemu-devel] Missing ARMv6 instructions?, Lennert Buytenhek, 2006/03/30
- Re: [Qemu-devel] Missing ARMv6 instructions?, Paul Brook, 2006/03/30