Re: [PATCH] objtool: Use idiomatic section name for relocatable rodata under PIE

[Tiezhu Yang]

On 02/18/2025 05:29 PM, Ard Biesheuvel wrote:
> On Tue, 18 Feb 2025 at 10:26, Ard Biesheuvel <ardb+git@xxxxxxxxxx> wrote:
> > From: Ard Biesheuvel <ardb@xxxxxxxxxx>
> >
> > When running in PIE mode, the compiler will emit const global objects
> > into .data.rel.ro rather than into .rodata if those objects contain
> > statically initialized fields carrying addresses that are subject to
> > runtime relocation (e.g., function pointers).

...

> I'll send a fixed v2 once the LoongArch folks confirm that this works for them.

This change works well with GCC and Clang on LoongArch.

Tested-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> # on LoongArch