[cairo] [PATCH] Image scaling regression test script and 'fbCompositeSrcScaleNearest' bugfixes
Kalle Vahlman
kalle.vahlman at gmail.com
Tue Mar 31 22:12:33 PDT 2009
2009/4/1 Soeren Sandmann <sandmann at daimi.au.dk>:
> Is ARMv6 the version that got neon? ARM names always confuse me; is
> there a cheat sheet somewhere that explains the difference between
> names like ARM8, ARMv8 and Cortex A8?
I guess this is the authorative source:
http://arm.com/products/CPUs/architecture.html
but in short, the ARMvX is instruction set numbering and ARMX is core
design numbering. NEON instructions came with v7 instruction set. A
nice table of cores, instructions sets and other related data is at
wikipedia:
http://en.wikipedia.org/wiki/ARM_architecture#ARM_cores
but it being wikipedia, take with the usual amount of the white stuff
that makes you thirsty.
--
Kalle Vahlman, zuh at iki.fi
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