[oe] [PATCH] qt4: replace underscore with dash in library name

Holger Freyther holger+oe at freyther.de
Mon Oct 18 16:28:02 UTC 2010


On 10/18/2010 06:24 PM, Maupin, Chase wrote:

>> Why do you need to patch Qt? :)
> 
> This library allows Qt to use the NEON processor on our Cortex-A8 for bitblit operations.  Currently this recipe is being carried in our overlay but will be moved to the OE mainline once we have all the licensing worked out.


Interesting, I worked on the raster engine in the 4.7 release cycle, did some
neon code as well. Samuel has done his version from scratch and integrated it.

Is that handwritten neon code or using gcc mnemonics? How does it compare to
what is in 4.7? Qt 4.7 can use ARM NEON even for string compares and other
parts of libQtCore.


PS: Do you need someone to integrate your patch?




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