From: Florian Weimer <fw@deneb.enyo.de>
To: "H.J. Lu via Gdb-patches" <gdb-patches@sourceware.org>
Cc: libc-alpha@sourceware.org, binutils@sourceware.org
Subject: Re: [PATCH] elf: Add -z [dt-debugsz|nodt-debugsz] to emit DT_DEBUGSZ
Date: Sun, 15 Aug 2021 13:55:21 +0200 [thread overview]
Message-ID: <87a6lix6qe.fsf@mid.deneb.enyo.de> (raw)
In-Reply-To: <20210815002338.2779683-1-hjl.tools@gmail.com> (H. J. Lu via Gdb-patches's message of "Sat, 14 Aug 2021 17:23:38 -0700")
* H. J. Lu via Gdb-patches:
> Add -z [dt-debugsz|nodt-debugsz] to emit a DT_DEBUGSZ dynamic tag so
> that the dynamic linker can set its value to the size of the structure
> of debugger interface, whose address is stored in the DT_DEBUG dynamic
> tag, used by the dynamic linker.
I do not think this is necessary. We can increase the version number
in the existing DT_DEBUG structure.
next prev parent reply other threads:[~2021-08-15 11:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-15 0:23 H.J. Lu via Gdb-patches
2021-08-15 11:55 ` Florian Weimer [this message]
2021-08-15 12:50 ` H.J. Lu via Gdb-patches
2021-08-15 13:11 ` H.J. Lu via Gdb-patches
2021-08-15 13:17 ` Florian Weimer
2021-08-15 13:48 ` H.J. Lu via Gdb-patches
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