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From: "pmuldoon at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Subject: [Bug general/6482] Watchpoint cannot be set on double types for IA32
Date: Mon, 05 May 2008 21:04:00 -0000	[thread overview]
Message-ID: <20080505210403.5858.qmail@sourceware.org> (raw)
In-Reply-To: <20080505191957.6482.tthomas@redhat.com>


------- Additional Comments From pmuldoon at redhat dot com  2008-05-05 21:04 -------
Unfortunately one watchpoint = max of 4 bytes on IA32. I guess the thing to do
here in the client would be if length > 4 set two+ plus watchpoints. In the case
of double, one for the top half, one for the bottom half. Likely this would
trigger both watchpoints one write, but the high level would have to deal with
this interpretation by looking at its own length data.

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=6482

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  reply	other threads:[~2008-05-05 21:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-05 19:20 [Bug general/6482] New: " tthomas at redhat dot com
2008-05-05 21:04 ` pmuldoon at redhat dot com [this message]
2008-05-23 21:05 ` [Bug general/6482] " tthomas at redhat dot com

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