From: Szabolcs Nagy <nsz@port70.net>
To: musl@lists.openwall.com
Subject: Re: regoff_t is broken
Date: Wed, 30 Jul 2014 17:55:53 +0200 [thread overview]
Message-ID: <20140730155553.GP10402@port70.net> (raw)
In-Reply-To: <1406732946.4695.372.camel@eris.loria.fr>
* Jens Gustedt <jens.gustedt@inria.fr> [2014-07-30 17:09:06 +0200]:
> commit 8327ae0cb23b799bc55a45e0d4bd95f5a2b1cdf1
>
> breaks ABI compatibility with glibc for regexp on x86_64 architectures
> by privileging i386.
yes, glibc is known to be broken on x86_64
i386 has no special priviledge
> Also, I think there should be big flash lights somewhere that make
> linking musl against a program that was compiled with glibc regex
> impossible or so.
here it is:
http://wiki.musl-libc.org/wiki/Functional_differences_from_glibc#Regular_expressions
there is no specific docs about abi compat afaik
prev parent reply other threads:[~2014-07-30 15:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-30 15:09 Jens Gustedt
2014-07-30 15:53 ` Rich Felker
2014-07-30 15:55 ` Szabolcs Nagy [this message]
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