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RE: [RFC] Add IFUNC support for MIPS


Faraz Shahbazker <Faraz.Shahbazker@imgtec.com> writes:
> elfcpp/ChangeLog:
> 
> 	* elfcpp.h
> 	(enum DT): Add cases for dynamic tags - MIPS_IPLT, MIPS_IFUNC_INDX,
> 	MIPS_IPLTREL and MIPS_IFUNCREL_INDX.
> 
> include/elf/ChangeLog:
> 
> 	* mips.h
> 	(START_RELOC_NUMBERS): Entry for R_MIPS_IRELATIVE.
> 	(DT_MIPS_IPLT): New dynamic tag.
> 	(DT_MIPS_IFUNC_INDX): New dynamic tag.
> 	(DT_MIPS_IPLTREL): New dynamic tag.
> 	(DT_MIPS_IFUNCREL_INDX): New dynamic tag.

Hi Faraz,

Please could you leave tag 0x70000035 free for the new debug tag? I
have already used this within Android in the hope that we will settle on
it as the solution for PIE debug. I don't believe there is any IFUNC
implementation in use anywhere yet so moving these tags should be OK.

Thanks,
Matthew

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