Message-Id:	<200004101801.OAA29968@delorie.com>
From:	"Dieter Buerssner" <buers AT gmx DOT de>
To:	djgpp-workers AT delorie DOT com
Date:	Mon, 10 Apr 2000 21:03:16 +0200
MIME-Version:	1.0
Subject:	Re: One more GDB for DJGPP little oddity
References:	<200004101325 DOT JAA17297 AT delorie DOT com>
In-reply-to:	<Pine.LNX.4.10.10004101647460.10326-100000@acp3bf>
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Reply-To:	djgpp-workers AT delorie DOT com

On 10 Apr 00, at 16:49, Hans-Bernhard Broeker wrote:

> But how is gdb supposed to know that? sizeof(long double) *is* 12, after
> all, and the p /x commands asks for display as single bytes. In that
> special case, I fail to see any error in displaying the two 'fill' bytes,
> additionally.

Gdb knows already, that floating point registers are 10 bytes. This 
can be seen by info float, that displays the 10 bytes, while p /x 
$st0 displays 12 bytes. p $st0 really asks to print the floating 
point register, and not to dump the memory, where a long double is 
stored. 

But, actually, I don't care to much about this. Info float is more 
useful anyway (but needs more screen space). Really useful would be, 
to be able to use p floatvar, but in general, one can't :-(

-- 
Regards, Dieter

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