From: Joel Brobecker <brobecker@adacore.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Jan Kratochvil <jan.kratochvil@redhat.com>, gdb-patches@sourceware.org
Subject: Re: [patch 3/4] Fix hw watchpoints #2: reordered / simultaneously hit
Date: Tue, 17 Nov 2009 19:42:00 -0000 [thread overview]
Message-ID: <20091117194110.GC5266@adacore.com> (raw)
In-Reply-To: <83fx8dm05c.fsf@gnu.org>
> This is what I remembered, at least for x86. A single additional
> instruction can hardly cause any visible slowdown, at least not with
> access patterns typical for such flags.
>
> Any other reasons not to use bitfields?
No. I just think it is unnecessary, and I'd rather avoid them. If you are
so strongly opinionated about this, or if others agree with you that it
is better, I really don't mind all that much.
--
Joel
next prev parent reply other threads:[~2009-11-17 19:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-16 3:42 Jan Kratochvil
2009-11-17 0:12 ` Joel Brobecker
2009-11-17 4:03 ` Eli Zaretskii
2009-11-17 14:13 ` Joel Brobecker
2009-11-17 15:31 ` Jan Kratochvil
2009-11-17 19:18 ` Eli Zaretskii
2009-11-17 19:42 ` Joel Brobecker [this message]
2009-11-17 22:18 ` Eli Zaretskii
2009-11-17 19:20 ` Eli Zaretskii
2009-11-18 10:09 ` Jan Kratochvil
2009-11-18 11:36 ` Pedro Alves
2009-11-20 16:58 ` Pedro Alves
2009-11-20 17:06 ` Pedro Alves
2009-11-20 17:15 ` Jan Kratochvil
2009-11-20 17:10 ` Daniel Jacobowitz
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