[Openmcl-devel] trunk unstable. Linux ARM port identified as culprit.
gb at clozure.com
Thu Aug 5 17:37:56 CDT 2010
offers a helpful chart which shows which ARM cores implement which
architecture revisions. The Omap2 implements ARMv6, but not ARMv6T2;
if it's an "unhandled exception 4", that may be an unimplemented
instruction and the instruction may be a "movw" (which is both legal
and very useful on ARMv6T2 and later.)
If it's any consolation, I have an N810, too.
Until everyone who's interested memorizes that chart, this will likely
be very confusing.
(That WikiPedia page says that ~2,450,000,000 ARM cores were shipped in
2006; it neglects to mention that no two of them were alike.)
On Fri, 6 Aug 2010, Stas Boukarev wrote:
> Gary Byers <gb at clozure.com> writes:
>> On Wed, 4 Aug 2010, Gary Byers wrote:
>> It's actually only been run on a few FreeScale i.MX515 machines running
>> Ubuntu 9.04,9.10, and 10.04; I was able to get the kernel to run on a
>> Nokia N900 (which is a TI Omap3 running some flavor of Debian). It'd
>> be good to know if it runs on other "similar" hardware/Linux releases.
> I'm able to run the kernel on nokia n810 (Omap2), and I get directly into the
> kernel debugger with an unhandled exception.
> With Best Regards, Stas.
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