From: Jon Loeliger <jdl@jdl•com>
To: David Gibson <david@gibson•dropbear.id.au>, linuxppc-dev@ozlabs•org
Subject: Re: [PATCH] DTC: Remove the need for the GLR Parser.
Date: Tue, 23 Oct 2007 11:07:39 -0500 [thread overview]
Message-ID: <E1IkMI8-0000b3-0U@jdl.com> (raw)
In-Reply-To: Your message of "Tue, 23 Oct 2007 09:24:52 CDT." <E1IkKge-00060g-2l@jdl.com>
So, like, the other day Jon Loeliger mumbled:
>
> > First, a trivial one: I remember leaving this as a right-recursion,
> > despite the stack-nastiness, because that way the properties end up in
> > the same order as in the source. I think that behaviour is worth
> > preserving, but of course we can do it with left-recursion by changing
> > chain_property() to add to the end of the list instead of the
> > beginning.
>
> Understood. And I wrestled with that as well. In fact, I even
> wrote the reverse_properties() function, which I will include,
> and used it initially. However, several test failed. So I
> removed it, and it all started happily working again.
I was confused. It was the version of the code that _did_
use the property reversal that worked.
Even Milton's asm test with labels worked. :-)
jdl
next prev parent reply other threads:[~2007-10-23 16:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-22 21:13 [PATCH] DTC: Remove the need for the GLR Parser Jon Loeliger
2007-10-23 2:54 ` David Gibson
2007-10-23 14:24 ` Jon Loeliger
2007-10-23 14:41 ` Segher Boessenkool
2007-10-23 14:49 ` Jon Loeliger
2007-10-23 23:41 ` David Gibson
2007-10-23 23:37 ` David Gibson
2007-10-23 16:07 ` Jon Loeliger [this message]
2007-10-23 23:44 ` David Gibson
2007-10-24 1:11 ` David Gibson
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