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Re: RFA: Recognize 'x' in response to 'p' packet
- From: Paul Schlie <schlie at comcast dot net>
- To: <gdb-patches at sources dot redhat dot com>
- Date: Thu, 02 Dec 2004 20:29:02 -0500
- Subject: Re: RFA: Recognize 'x' in response to 'p' packet
> Jim Blandy
> * remote.c (fetch_register_using_p): Recognize 'x's for the value
> of the register as indicating that the register's value is not
> available.
Out of curiosity, under what practical circumstances would the value of a
register not be accessible? (and if not, shouldn't an error be returned, as
opposed to an 'x' which is converted to a 0 anyway? Which I've noticed "g"
packets also assume?)