From: Frank Rowand <frank_rowand@mvista.com>
To: Kumar Gala <kumar.gala@motorola.com>
Cc: Dan Malek <dan@embeddededge.com>,
Paul Mackerras <paulus@samba.org>,
linuxppc-embedded@lists.linuxppc.org
Subject: Re: pt_regs.dbcr0/1
Date: Tue, 04 Jun 2002 15:00:51 -0700 [thread overview]
Message-ID: <3CFD3893.9ECC91D4@mvista.com> (raw)
In-Reply-To: D68E7052-7802-11D6-B64C-003065BFB10E@motorola.com
Kumar Gala wrote:
>
> I am not seeing where the other debug registers that are associated with
> the debug state are being state changed and managed. For example
> IAC{1-4} [breakpnt], DACs [watchpnts], DVCs are being handled.
The current kernel does not take advantage (use) the hardware breakpoint
and watchpoint registers. Current jtag based debuggers are capable of
using these registers. It would be extremely useful to add support
of these resources.
-Frank
--
Frank Rowand <frank_rowand@mvista.com>
MontaVista Software, Inc
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-06-04 22:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-01 5:08 pt_regs.dbcr0/1 Paul Mackerras
2002-06-03 6:04 ` pt_regs.dbcr0/1 Armin
2002-06-04 1:23 ` pt_regs.dbcr0/1 Dan Malek
2002-06-04 5:02 ` pt_regs.dbcr0/1 Paul Mackerras
2002-06-04 17:22 ` pt_regs.dbcr0/1 Dan Malek
2002-06-04 21:34 ` pt_regs.dbcr0/1 Kumar Gala
2002-06-04 22:00 ` Frank Rowand [this message]
2002-06-04 22:10 ` pt_regs.dbcr0/1 Dan Malek
2002-06-04 21:55 ` pt_regs.dbcr0/1 Frank Rowand
2002-06-04 22:03 ` pt_regs.dbcr0/1 Paul Mackerras
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