Re: Fix typo 586/686 in atomics/arch-x86.h

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Daniel Gustafsson <daniel(at)yesql(dot)se>, Tomas Vondra <tv(at)fuzzy(dot)cz>, Jakub Wartak <jakub(dot)wartak(at)enterprisedb(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Subject: Re: Fix typo 586/686 in atomics/arch-x86.h
Date: 2026-03-11 17:50:20
Message-ID: abGrXM1J7hDi_QmK@nathan
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On Wed, Mar 11, 2026 at 11:51:23AM -0400, Andres Freund wrote:
> I do think we should drop the 32bit support, rather than fixing the typos.

+1

> I also just can't get excited about expending any work on performance for
> 32bit builds.

+1. I'd go so far as to say that we should start removing all
32-bit-specific inline assembly, intrinsics, etc. from the tree. I doubt
they're worth the complexity and maintenance costs.

--
nathan

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