From: Kevin Buettner <kevinb@redhat.com>
To: Andrew Cagney <ac131313@redhat.com>,
troth@verinet.com, gdb@sources.redhat.com
Subject: Re: breakpoint for avr?
Date: Wed, 14 May 2003 16:56:00 -0000 [thread overview]
Message-ID: <1030514165601.ZM9410@localhost.localdomain> (raw)
In-Reply-To: Andrew Cagney <ac131313@redhat.com> "breakpoint for avr?" (May 14, 12:02pm)
On May 14, 12:02pm, Andrew Cagney wrote:
> Just noticed that the AVR target doesn't provide the BREAKPOINT_FROM_PC
> method.
>
> Up until now the architecture vector providing a default
> breakpoint_from_pc (it would internal error for the AVR case). I
> suspect, up until now, this hasn't been a problem because the AVR was
> always remote.
>
> Anyway, I've just posted a patch to always require breakpoint-from-pc
> and this is causing the AVR grief.
>
> So, is there a breakpoint instruction, or should GDB allow targets that
> have no breakpoint at all?
Presumably, there's some other way of setting breakpoints? Hardware
breakpoints for example?
If so, I think GDB should permit targets that have not breakpoint
instruction.
Kevin
next prev parent reply other threads:[~2003-05-14 16:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-14 16:02 Andrew Cagney
2003-05-14 16:56 ` Kevin Buettner [this message]
2003-05-14 17:40 ` Theodore A. Roth
2003-05-14 22:04 ` Theodore A. Roth
2003-05-15 16:19 ` Andrew Cagney
2003-05-15 16:45 ` Theodore A. Roth
2003-05-15 17:29 ` Andrew Cagney
2003-05-15 18:03 ` Theodore A. Roth
2003-05-15 18:11 ` Andrew Cagney
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