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From: umesh kalappa <ukalappa@gmail.com>
To: Kito Cheng <kito.cheng@gmail.com>
Cc: Binutils <binutils@sourceware.org>
Subject: Re: RISCV relocs .
Date: Fri, 27 May 2022 15:37:20 +0530	[thread overview]
Message-ID: <CAKfPWSmeNd4oG_k7rD7tWxLdwy2ZArjBHi+jyHJacOo89iLa2g@mail.gmail.com> (raw)
In-Reply-To: <CA+yXCZDyxqZMwt7roHkAfrmJyZUc3=SitSrLG3+OdDY1iUzfOA@mail.gmail.com>

Thank you Kito for the quick reply.

Do we need to relocate them to enable debugging and stack unwinding.

~Umesh

On Fri, May 27, 2022 at 3:15 PM Kito Cheng <kito.cheng@gmail.com> wrote:

> Those relocations are used in EH frame and debug info IIRC.
>
>
> On Fri, May 27, 2022 at 5:31 PM umesh kalappa via Binutils
> <binutils@sourceware.org> wrote:
> >
> > Hi All ,
> >
> > We build the loadable kernel module ,where we do partially link (-r) and
> > for riscv
> >
> > we are understanding the relocs like
> >
> > 000000000030  001300000034 R_RISCV_SUB6      0000000000000002 <null> + 0
> > 000000000033  001700000035 R_RISCV_SET6      0000000000000008 <null> + 0
> >
> > Currently we are ignoring the above relocs ,is that ok to do so ?
> >
> > ~Umesh
>

      reply	other threads:[~2022-05-27 10:07 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-27  9:30 umesh kalappa
2022-05-27  9:45 ` Kito Cheng
2022-05-27 10:07   ` umesh kalappa [this message]

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