From: wkt@tuhs.org (Warren Toomey)
Subject: [Unix-jun72] status on disassembler
Date: Tue, 20 May 2008 17:39:07 +1000 [thread overview]
Message-ID: <20080520073907.GA87633@minnie.tuhs.org> (raw)
In-Reply-To: <20080520051628.379B75A525@remarque.org>
On Mon, May 19, 2008 at 10:16:28PM -0700, Doug Merritt wrote:
> Interim status on disassembler:
> My first approach to "temporary labels" (1f/1b, see Knuth) failed badly;
> if anyone has insights on how such things should be disassembled,
> please tell me; I'm still mentally going through various possible
> algorithms.
Doug, I was also halfway through a disassembler. I take a 2-pass approach.
On the 1st pass I collect interesting addresses, e.g. for jsrs, branches
etc. Then I allocate labels based on address order. Then on the second
pass I use the labels when printing. I'll send you a copy of the work
so far.
Cheers,
Warren
next prev parent reply other threads:[~2008-05-20 7:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-18 14:56 [Unix-jun72] Kernel built under V1 James A. Markevitch
2008-05-18 18:04 ` Tim Newsham
2008-05-20 5:16 ` [Unix-jun72] status on disassembler Doug Merritt
2008-05-20 7:39 ` Warren Toomey [this message]
2008-05-20 19:49 ` Tim Newsham
2008-05-21 7:44 ` Doug Merritt
2008-05-21 9:49 ` Brad Parker
2008-05-21 13:40 ` Brad Parker
2008-05-21 14:05 ` Brad Parker
2008-05-21 21:34 ` Tim Newsham
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