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From: Szabolcs Nagy <nsz@port70.net>
To: musl@lists.openwall.com
Subject: Re: ppc soft-float regression
Date: Mon, 25 May 2015 15:26:31 +0200	[thread overview]
Message-ID: <20150525132631.GB20259@port70.net> (raw)
In-Reply-To: <1432539884.7942.1.camel@inria.fr>

* Jens Gustedt <jens.gustedt@inria.fr> [2015-05-25 09:44:44 +0200]:
> Am Montag, den 25.05.2015, 02:57 -0400 schrieb Rich Felker:
> > 2. If cnt<LIMIT (e.g. 16k), produce VLA of the right size; otherwise
> >    produce VLA of size 1 and pass a null pointer instead of a pointer
> >    to the VLA.
> 
> Ok, so we have a simple sanity check, great.
> 

btw the stack usage of libc should be documented

currently a libc call always uses less than 10K stack(*)
but the guaranteed limit is not documented (16K limit is
fine i guess).

(*) assuming reasonable compiler, and execl is an
exception where stack usage depends on the number of
arguments.


  reply	other threads:[~2015-05-25 13:26 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-17  8:03 Waldemar Brodkorb
2015-05-17 10:02 ` Felix Janda
2015-05-17 16:37   ` Rich Felker
2015-05-17 17:50     ` Felix Janda
2015-05-17 18:15       ` Felix Janda
2015-05-17 19:56         ` Felix Janda
2015-05-18 18:39           ` Felix Janda
2015-05-18 20:10             ` Rich Felker
2015-05-18 20:14               ` Rich Felker
2015-05-18 22:07                 ` Felix Janda
2015-05-22  6:23                   ` Rich Felker
2015-05-24  3:08                     ` Rich Felker
2015-05-25  0:36                       ` Rich Felker
2015-05-25  6:31                         ` Jens Gustedt
2015-05-25  6:57                           ` Rich Felker
2015-05-25  7:44                             ` Jens Gustedt
2015-05-25 13:26                               ` Szabolcs Nagy [this message]
2015-05-25 13:40                                 ` Alexander Monakov
2015-05-25 14:35                                   ` Szabolcs Nagy
2015-05-25 14:45                                     ` Alexander Monakov
2015-05-25 21:45                               ` Rich Felker
2015-05-25 22:46                                 ` Rich Felker
2015-05-25 23:51                                   ` Rich Felker
2015-05-17 13:06 ` Felix Janda
2015-05-17 16:35 ` Rich Felker
2015-05-17 17:20   ` Szabolcs Nagy

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