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Re: [PATCH] aarch64: Enable ifunc support.
- From: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- To: Will Newton <will dot newton at linaro dot org>
- Cc: libc-ports at sourceware dot org, Patch Tracking <patches at linaro dot org>
- Date: Tue, 26 Nov 2013 15:08:13 +0000
- Subject: Re: [PATCH] aarch64: Enable ifunc support.
- Authentication-results: sourceware.org; auth=none
- References: <5294628E dot 30507 at linaro dot org>
On 26 November 2013 08:57, Will Newton <will.newton@linaro.org> wrote:
>
> Add support for handling the R_AARCH64_IRELATIVE relocation and
> STT_GNU_IFUNC symbols to the aarch64 port.
>
> ports/ChangeLog.aarch64:
>
> 2013-11-25 Will Newton <will.newton@linaro.org>
>
> * sysdeps/aarch64/dl-irel.h: Include ldsodefs.h.
> (ELF_MACHINE_IRELA): Define. (elf_ifunc_invoke): Pass
> hwcap to ifunc resolver function. (elf_irela): New function.
> * sysdeps/aarch64/dl-machine.h: Include dl-irel.h.
> (elf_machine_rela) Handle STT_GNU_IFUNC symbols and
> R_AARCH64_IRELATIVE relocations. (elf_machine_lazy_rel):
> Handle R_AARCH64_IRELATIVE relocations.
OK /Marcus