From: "andrzej zaborowski" <balrog@zabor.org>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH] fix breakpoint address conversions
Date: Fri, 7 Apr 2006 23:38:22 +0200 [thread overview]
Message-ID: <fb249edb0604071438w36fd932bn102907f852f2b0ef@mail.gmail.com> (raw)
Hi,
This patch adds conversion of the breakpoint addresses from the target
to host space when invalidating translation blocks.
This issue prevented breakpoints from working on machines that have
physical memory mapped starting at a different place than address zero
(such as TI OMAP boards), except for the cases when the translation
block was accidentaly invalidated due to e.g a jump, at the same time.
As a result this was also breaking the stepping single instructions in
gdb. This patch fixes this problem.
--
balrog 2oo6
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http://www.newsforge.com/article.pl?sid=03/08/21/143258
next reply other threads:[~2006-04-07 21:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-07 21:38 andrzej zaborowski [this message]
2006-04-07 21:39 ` [Qemu-devel] Re: [PATCH] fix breakpoint address conversions andrzej zaborowski
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