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From: Joel Brobecker <brobecker@adacore.com>
To: Pedro Alves <palves@redhat.com>
Cc: Jerome Guitton <guitton@adacore.com>, Doug Evans <dje@google.com>,
	gdb-patches@sourceware.org
Subject: Re: [RFC] setting the raw content of a register
Date: Wed, 23 May 2012 16:22:00 -0000	[thread overview]
Message-ID: <20120523162146.GD5492@adacore.com> (raw)
In-Reply-To: <4FBD0A28.9090503@redhat.com>

My two cents:

One of the concerns I have with the current discussion centering around
using the expression parser is that the syntax would then be language-
sensitive, or might not even be implemented/able in certain languages
at all. I can be a number of scenarios where that becomes a pain
for the user (assuming said user was able to find the right incantation
at all).

Also, I tend to think that the "{TYPE} VAL " expression is a little
obscure to be found easily by someone searching for a way to assign
a raw value to an object. And to widen the discussion, I have always
thought that relying on language expression assignment to change the
value of some variables or even some memory has always been a PIA, and
I would have welcomed a dedicated command to do that.

So, I understand the desire to widen the discussion to find a way
to change the raw value of any object, not just registers, but
I would really prefer in this instance that it did not rely on
pure expression evaluation.

-- 
Joel


      parent reply	other threads:[~2012-05-23 16:22 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-22 14:37 Jerome Guitton
2012-05-22 14:55 ` Pedro Alves
2012-05-22 15:25   ` Jerome Guitton
2012-05-22 16:32     ` Pedro Alves
2012-05-23 15:22       ` Doug Evans
2012-05-23 15:28         ` Pedro Alves
2012-05-23 15:42         ` Jerome Guitton
2012-05-23 16:03           ` Pedro Alves
2012-05-23 16:10             ` Pedro Alves
2012-05-23 16:22             ` Joel Brobecker [this message]

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