Date: Tue, 6 Jan 1998 10:51:22 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Petr Mrazek <mrazek AT cas3 DOT zlin DOT vutbr DOT cz>
cc: Konference DJGPP <djgpp AT delorie DOT com>
Subject: Re: gdb compiled for co-processor?
In-Reply-To: <Pine.LNX.3.91.980106093440.19944B-100000@cas3.zlin.vutbr.cz>
Message-ID: <Pine.SUN.3.91.980106105017.2159Q-100000@is>
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On Tue, 6 Jan 1998, Petr Mrazek wrote:

> I had this problem: my program runs fine but when I wanted to debug it 
> without 387, there was SIGFPE after few steps. Now I have 386+387 and 
> debug is normally possible.

Section 12.9 of the DJGPP FAQ list explicitly tells that you cannot debug 
floating-point code on a machine without a 387.  This is a known 
limitation of the DJGPP debugger support.