Qt-interest Archive, October 2006
qt-embedded
Message 1 in thread
Hi, has someone cross-compiled qt-embedded for sh4?
N.
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Message 2 in thread
On Wednesday 11 October 2006 00:38, Nicola De Filippo wrote:
> Hi, has someone cross-compiled qt-embedded for sh4?
Unfortunately we don't have any sh hardware here at Trolltech, so we haven't
tested it.
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Message 3 in thread
On Thursday 12 October 2006 10:34, Håvard Wall wrote:
> On Wednesday 11 October 2006 00:38, Nicola De Filippo wrote:
> > Hi, has someone cross-compiled qt-embedded for sh4?
>
> Unfortunately we don't have any sh hardware here at Trolltech, so we haven't
> tested it.
If it is not exist in qt-source-tree it is hard to implement/adapt.
We tried to cross-compiling qt-embedded 3.3.5 for our uClinux based hardware (microblaze, a
soft core FPGA Processor) with a framebuffer enabled.
We adapted the blackfin patches to our needs (it is a NO MMU processor), and all compiled
correctly.
But when launched from target it refuses to work, and it fails with a ILLEGAL INSTRUCTION:
Trace/BPT trap.
..and the qt-footprint was a little bit too fatty for us... But this is another story.
So we were forced to gave up to qt-embedded and use another tool...
Best Regards,
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