linux-kernel - Re: [PATCH] FRV: Implement the GDB remote protocol 'p' command to retrieve a register

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Message-ID: <y0mfx0wysiq.fsf@fche.csb>
Date:	Wed, 09 Jun 2010 14:23:25 -0400
From:	fche@...hat.com (Frank Ch. Eigler)
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	David Howells <dhowells@...hat.com>, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] FRV: Implement the GDB remote protocol 'p' command to retrieve a register

Linus Torvalds <torvalds@...ux-foundation.org> writes:

>> Implement the GDB remote protocol 'p' command to retrieve a single register
>> value.
>
> Is there any value to this? [...]

Sure, much less data to transfer across a slowish serial link.

- FChE
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