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Date:      Sat, 1 Nov 2025 19:18:21 +0100
From:      Robert Clausecker <fuz@fuz.su>
To:        Jessica Clarke <jrtc27@freebsd.org>
Cc:        Konstantin Belousov <kostikbel@gmail.com>, Robert Clausecker <fuz@freebsd.org>, src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org
Subject:   Re: git: 63ff982b17ee - main - simd.7: add scalar strrchr() for RISC-V to manpage
Message-ID:  <aQZO7YPWeBt9QvsP@fuz.su>
In-Reply-To: <CEDBD5A2-D8E0-48E8-93C1-BE5970D8A492@freebsd.org>
References:  <202510311248.59VCmSpY042422@gitrepo.freebsd.org> <aQWBBSwq9_-46kiB@kib.kiev.ua> <aQXlc3_zVilCJevN@fuz.su> <aQZKz2RxIdu9_BpG@kib.kiev.ua> <CEDBD5A2-D8E0-48E8-93C1-BE5970D8A492@freebsd.org>

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Hi Jessica,

Am Sat, Nov 01, 2025 at 06:08:13PM +0000 schrieb Jessica Clarke:
> > Ok, let me reformulate my question.
> > Was the 'rindex' symbol exported from libc on riscv before your commit?
> > 
> > I remember that there was some effort to not provide 'obsoleted' exports
> > from libc on the new arches like aarch64 and riscv.
> 
> It was exported prior to the series; see the last line in
> lib/libc/string/strrchr.c and the unconditional entry in the
> corresponding Symbol.map.
> 
> The mistake was making it a part of this commit rather than the one
> that introduced a RISC-V strrchr.S, as the history is now a bit messed
> up and confusing.

Sory about that, I squashed the commits incorrectly when preparing the
patch set for commit.

Yours,
Robert Clausecker

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