From: joe@perches.com (Joe Perches)
To: cocci@systeme.lip6.fr
Subject: [Cocci] coccinelle and bitmask arithmetic (was: Re: [patch] TTY: synclink, small cleanup in dtr_rts())
Date: Tue, 29 Jan 2013 08:31:04 -0800 [thread overview]
Message-ID: <1359477064.4196.30.camel@joe-AO722> (raw)
In-Reply-To: <alpine.DEB.2.02.1301291717530.3339@hadrien>
On Tue, 2013-01-29 at 17:19 +0100, Julia Lawall wrote:
> > On Tue, 2013-01-29 at 10:55 -0500, Valdis.Kletnieks at vt.edu wrote:
[]
> > > I wonder if there's a way to write a coccinelle patch to find places
> > > where we do arithmetic operations on bitmasks....
[]
> If the definition of a bitmask is an identifier in all capital letters,
> that would be easy. Another possibility is such an identifier that is
> defined to a value expressed beginning with 0x. Another possibility is
> such an identifier that is sometimes used with & and | and sometimes used
> with an arithmetic operation. I will give them a try.
Thanks Julia.
next prev parent reply other threads:[~2013-01-29 16:31 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20130127194039.GA18787@elgon.mountain>
[not found] ` <1359317078.14406.12.camel@joe-AO722>
[not found] ` <20130127201947.GO16282@mwanda>
[not found] ` <9561.1359474916@turing-police.cc.vt.edu>
2013-01-29 16:13 ` [Cocci] coccinelle and bitmask arithmetic (was: Re: [patch] TTY: synclink, small cleanup in dtr_rts()) Joe Perches
2013-01-29 16:19 ` Julia Lawall
2013-01-29 16:31 ` Joe Perches [this message]
2013-01-29 17:30 ` Dan Carpenter
2013-01-29 17:42 ` Dan Carpenter
2013-01-29 17:49 ` Julia Lawall
2013-01-29 18:03 ` Joe Perches
2013-01-30 8:21 ` [Cocci] coccinelle and bitmask arithmetic walter harms
2013-01-30 8:29 ` Joe Perches
2013-01-30 11:14 ` Russell King - ARM Linux
2013-01-30 11:21 ` Julia Lawall
2013-01-30 11:35 ` Russell King - ARM Linux
2013-01-30 16:53 ` Joe Perches
2013-01-30 18:23 ` Russell King - ARM Linux
2013-01-29 18:38 ` [Cocci] coccinelle and bitmask arithmetic (was: Re: [patch] TTY: synclink, small cleanup in dtr_rts()) Julia Lawall
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