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Re: ARM TLS descriptor support


On Sat, 7 May 2011, Alexandre Oliva wrote:

> But are the existing entry points expected to preserve them?

Yes, both because of d0-d7 being used for argument passing in the VFP ABI 
and for all call-clobbered NEON registers including d16-d31 because 
functions such as __aeabi_memcpy that are only permitted to clobber core 
registers may be called via the PLT.

-- 
Joseph S. Myers
joseph@codesourcery.com


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