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Date:      Wed, 30 May 2001 04:23:02 -0700
From:      Terry Lambert <tlambert2@mindspring.com>
To:        "Nickolay A. Kritsky" <nkritsky@internethelp.ru>
Cc:        hackers@FreeBSD.ORG
Subject:   Re: Debuggers for FreeBSD
Message-ID:  <3B14D816.1EDDC86B@mindspring.com>
References:  <00ef01c0e820$bd2bb690$0600a8c0@ibmka.internethelp.ru>

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"Nickolay A. Kritsky" wrote:
> 
>     Hi all.
> I am using assembly language to write some useful programs
> for my FreeBSD 3.3_release and i need some debugger. I am
> not happy with gdb. Can you tell me if there is some Soft-ICE
> type debuggers under this OS ?

SoftICE is actually overkill; ddd and gdb are probably best,
unless you are talking protected mode code.

If your code is running in the kernel, you will want to
look at /sys/i386/conf/LINT, and look for the "DDB" and
"BREAK_TO_DEBUGGER" options.  That gives you access to a
non-visual SoftICE-like debugger, which is capable of
doing protected mode and user mode debugging.

I occasionally miss SoftICE's visual change notification
features.  8-(.

-- Terry

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