From: Jim Blandy <jimb@zwingli.cygnus.com>
To: Andrew Cagney <ac131313@cygnus.com>
Cc: Jim Blandy <jimb@cygnus.com>, Michael Snyder <msnyder@cygnus.com>,
gdb-patches@sources.redhat.com
Subject: Re: [RFC/RFA] gdb extension for Harvard architectures
Date: Wed, 10 Oct 2001 10:56:00 -0000 [thread overview]
Message-ID: <npadyzfkd9.fsf@zwingli.cygnus.com> (raw)
In-Reply-To: <3BC3FC63.8010407@cygnus.com>
Andrew Cagney <ac131313@cygnus.com> writes:
> Anyway, my point here is that I don't think GCC should be held up as the
> reference implementation. Just like in GDB, I suspect GCC has edge
> cases that no one has thought through.
I completely agree that GDB's behavior is more useful than GCC's.
Having GCC generate a warning message for such expressions, or
(golly!) disable the extension to standard C that allows arithmetic on
function pointers for that ABI, sound much better to me.
The reason I hold up GCC as the reference implementation has nothing
to do with admiration of GCC. It is because the program the user is
trying to understand was compiled with GCC.
next prev parent reply other threads:[~2001-10-10 10:56 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-28 13:07 Michael Snyder
2001-09-28 13:50 ` Andrew Cagney
2001-10-03 10:41 ` Michael Snyder
2001-10-03 11:06 ` Daniel Jacobowitz
2001-10-03 11:12 ` Michael Snyder
2001-10-03 11:19 ` Andrew Cagney
2001-10-03 11:49 ` Michael Snyder
2001-10-03 14:38 ` Andrew Cagney
2001-10-03 14:14 ` Jim Blandy
2001-10-03 14:31 ` Andrew Cagney
2001-10-03 16:14 ` Jim Blandy
2001-10-04 11:44 ` Michael Snyder
2001-10-04 16:28 ` Jim Blandy
2001-09-28 17:15 ` Andrew Cagney
2001-09-28 17:44 ` Andrew Cagney
2001-10-02 12:59 ` Jim Blandy
2001-10-02 14:13 ` Andrew Cagney
2001-10-02 15:09 ` Michael Snyder
2001-10-02 16:58 ` Andrew Cagney
2001-10-03 10:10 ` Jim Blandy
2001-10-03 12:22 ` Andrew Cagney
2001-10-03 15:08 ` Jim Blandy
2001-10-10 0:56 ` Andrew Cagney
2001-10-09 23:34 ` Andrew Cagney
2001-10-10 10:53 ` Jim Blandy
2001-10-10 11:17 ` Andrew Cagney
2001-10-10 12:15 ` Jim Blandy
2001-10-10 12:31 ` Andrew Cagney
2001-10-10 0:16 ` Andrew Cagney
2001-10-03 11:11 ` Michael Snyder
2001-10-04 12:08 ` Michael Snyder
2001-10-04 13:13 ` Andrew Cagney
2001-10-08 10:36 ` Michael Snyder
2001-10-10 1:25 ` Andrew Cagney
2001-11-05 11:34 ` Michael Snyder
2001-10-02 16:14 ` Jim Blandy
2001-10-02 17:16 ` Andrew Cagney
2001-10-02 17:31 ` Michael Snyder
2001-10-02 19:09 ` Andrew Cagney
2001-10-03 12:41 ` Jim Blandy
2001-10-03 12:52 ` Andrew Cagney
2001-10-03 16:13 ` Jim Blandy
2001-10-03 16:51 ` Frank Ch. Eigler
2001-10-03 10:55 ` Michael Snyder
2001-10-03 11:06 ` Andrew Cagney
2001-10-03 11:51 ` Michael Snyder
2001-10-03 12:17 ` Andrew Cagney
2001-10-03 16:54 ` Michael Snyder
2001-10-03 14:33 ` Jim Blandy
2001-10-03 14:44 ` Andrew Cagney
2001-10-03 16:17 ` Jim Blandy
2001-10-04 13:16 ` Andrew Cagney
2001-10-10 0:45 ` Andrew Cagney
2001-10-10 10:56 ` Jim Blandy [this message]
2001-10-03 14:48 ` Andrew Cagney
2001-10-04 11:49 ` Michael Snyder
2001-10-03 10:49 ` Michael Snyder
2001-09-29 2:29 ` Eli Zaretskii
2001-10-02 19:27 ` Andrew Cagney
2001-10-03 14:04 ` Jim Blandy
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