[PATCH] D25079: [ELF] Set maximum page size to 65536 on AArch64

Rui Ueyama via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 30 12:40:54 PDT 2016


+Petr just in case he has something to say (he added the code for
max-page-size.)

On Fri, Sep 30, 2016 at 12:18 PM, Adhemerval Zanella <
adhemerval.zanella at linaro.org> wrote:

> zatrazz added a comment.
>
> In https://reviews.llvm.org/D25079#557611, @peter.smith wrote:
>
> > - LLD doesn't have a concept of common-page-size and max-page-size so if
> 64k page size is chosen all output sections are aligned to 64k boundary as
> well as program segments.
>
>
> AFAIK LLD does have a 'max-page-size' option and it exactly overrides the
> target's default value (check ELF/Driver.cpp:665). That's why I think this
> change in general is not wrong, but as you said it will add some possible
> issues to system with uses 4K as default.
>
>
> Repository:
>   rL LLVM
>
> https://reviews.llvm.org/D25079
>
>
>
>
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