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From: Markus Wichmann <nullplan@gmx.net>
To: musl@lists.openwall.com
Cc: Rui Ueyama <rui314@gmail.com>
Subject: Re: [musl] [PATCH] Explicitly pass the -fno-common flag
Date: Mon, 10 Jan 2022 17:50:15 +0100	[thread overview]
Message-ID: <20220110165015.GA2046@voyager> (raw)
In-Reply-To: <20220109014916.GM7074@brightrain.aerifal.cx>

On Sat, Jan 08, 2022 at 08:49:17PM -0500, Rich Felker wrote:
> The one time bss is significantly preferable to common is for
> zero-initialized const objects (rare but they might appear in some
> places) since commons don't actually get made const. I don't think we
> have any of those that are commons now though.
>

Wait, that's a possibility? I thought all constant data would be added
to .rodata. I thought that was the whole point of .rodata.

Ciao,
Markus

  reply	other threads:[~2022-01-10 16:50 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-08  7:45 Rui Ueyama
2022-01-08 23:25 ` Szabolcs Nagy
2022-01-09  1:49   ` Rich Felker
2022-01-10 16:50     ` Markus Wichmann [this message]
2022-01-10 18:45       ` Szabolcs Nagy

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