From: Daniel Jacobowitz <drow@false.org>
To: Michael Snyder <msnyder@vmware.com>
Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
Subject: Re: Seems like a bug in target_read_stack / dcache_xfer_memory?
Date: Mon, 19 Oct 2009 21:28:00 -0000 [thread overview]
Message-ID: <20091019212817.GB3401@caradoc.them.org> (raw)
In-Reply-To: <4ADCBF6B.9050309@vmware.com>
On Mon, Oct 19, 2009 at 12:35:07PM -0700, Michael Snyder wrote:
> * The requested location isn't cached, so we return zero.
Simple: that isn't the interface of dcache_xfer_memory. It should
fill the cache. Trace it down to dcache_read_line.
> The "until" command tries to read beyond the top of stack,
> which is fine for the running process and fine for the core
> file, but for some reason in this instance wants to go into
> dcache, where nothing currently should be cached.
Beyond the *top*? And there's something mapped there?
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2009-10-19 21:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-18 22:37 Michael Snyder
2009-10-18 22:51 ` drow
2009-10-19 17:49 ` Michael Snyder
2009-10-19 18:37 ` Daniel Jacobowitz
2009-10-19 19:41 ` Michael Snyder
2009-10-19 21:28 ` Daniel Jacobowitz [this message]
2009-10-19 21:42 ` Michael Snyder
2009-10-22 2:46 ` Doug Evans
2009-10-22 18:02 ` Michael Snyder
2009-10-22 20:01 ` Michael Snyder
2009-10-23 17:18 ` Doug Evans
2009-10-25 2:03 ` Michael Snyder
2009-10-26 8:25 ` Hui Zhu
2009-10-19 4:46 ` Hui Zhu
2009-10-19 18:02 ` Michael Snyder
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