Hi Szabolcs,

The 10/25/2021 12:53, Lukasz Majewski wrote:

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Hi Florian,
  

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* Lukasz Majewski:
  

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Do we have any idea on how to move forward with this issue?    

Either fix the prelink tool not to prelink shared objects that do
not have a dependency on libc.so.6, or fix the dynamic loader to
work if prelinked on AArch64.  

Just for the correctness - both 64 and 32 bit ARMs are affected.  

last time i looked, prelinking did not support tlsdesc
correctly so it is unusable for aarch64.

does yocto/oe use prelinking on aarch64?

I think yes - the 
USER_CLASSES ?= "buildstats image-prelink"

is added by default to local.conf

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I do not have a strong opinion.  

Thanks for your opinion. Let's wait for other community members
opinions.  

i think fixing the arm load address computation makes
sense (small extra cost of a relative reloc). i think
the c code proposal i made in the thread is nicer than
the old asm.

(i'm happy to make the same change on aarch64 too if
prelinking is used there, but i think that's broken.)

+1

Best regards,

Lukasz Majewski

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