From: Thiemo Seufer <ths@networkno.de>
To: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Pete Popov <ppopov@embeddedalley.com>,
Kishore K <hellokishore@gmail.com>,
Ralf Baechle <ralf@linux-mips.org>,
"'linux-mips@linux-mips.org'" <linux-mips@linux-mips.org>
Subject: Re: bal instruction in gcc 3.x
Date: Wed, 20 Jul 2005 11:17:06 +0200 [thread overview]
Message-ID: <20050720091706.GJ2071@hattusa.textio> (raw)
In-Reply-To: <Pine.LNX.4.61L.0507200955390.30702@blysk.ds.pg.gda.pl>
Maciej W. Rozycki wrote:
> On Tue, 19 Jul 2005, Pete Popov wrote:
>
> > Try the attached patch instead.
>
> Apart from other changes why not simply s/bal/jal/? Your proposed code
> is bad if ever to be built to a 64-bit object.
Non-PIC jal isn't relocateable, the PIC jal wants a regular stack
frame, and the end of the patch shows the 32bit assumption was
already made earlier. :-)
Thiemo
next prev parent reply other threads:[~2005-07-20 9:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-19 16:30 bal instruction in gcc 3.x Kishore K
2005-07-19 16:44 ` Ralf Baechle
2005-07-19 17:19 ` Kishore K
2005-07-19 19:53 ` Pete Popov
2005-07-20 8:59 ` Maciej W. Rozycki
2005-07-20 9:17 ` Thiemo Seufer [this message]
2005-07-20 9:47 ` Maciej W. Rozycki
2005-07-20 9:19 ` Kishore K
2005-07-20 9:52 ` Maciej W. Rozycki
2005-07-20 12:39 ` Alexander Voropay
2005-07-20 12:39 ` Alexander Voropay
2005-07-20 12:54 ` Maciej W. Rozycki
2005-07-20 13:24 ` Alexander Voropay
2005-07-20 13:24 ` Alexander Voropay
2005-07-20 13:25 ` Thiemo Seufer
2005-07-20 12:54 ` Thiemo Seufer
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