From: Richard Henderson <rth@twiddle.net>
To: Nick Krause <xerofoify@gmail.com>
Cc: ink@jurassic.park.msu.ru, Matt Turner <mattst88@gmail.com>,
linux-alpha@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: FIX ME message in osf_sys.c
Date: Thu, 03 Jul 2014 11:15:30 -0700 [thread overview]
Message-ID: <53B59DC2.20809@twiddle.net> (raw)
In-Reply-To: <CAPDOMVj3sJSfgA7hBv9Tx0oz5ZX73robsTZygVJfU_QZ9A65dg@mail.gmail.com>
On 07/03/2014 10:21 AM, Nick Krause wrote:
> There seems to be a Fix Me message on line 892 due to info.si_addr = NULL.
> I am wondering what value I should declare this variable to instead of Null.
> Cheers Nick
>
The closest thing to compatibility with SIGFPE raised through normal arithmetic
would be the address of the instruction after the callsys that lead to this
system call. Except that's not available without complicating the call to
osf_setsysinfo, and it doesn't seem worth it.
r~
next prev parent reply other threads:[~2014-07-03 18:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-03 17:21 FIX ME message in osf_sys.c Nick Krause
2014-07-03 18:15 ` Richard Henderson [this message]
2014-07-03 18:17 ` Nick Krause
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