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Date: Fri, 20 May 2005 21:03:00 -0000
From: Michael Snyder <msnyder@redhat.com>
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To: Eli Zaretskii <eliz@gnu.org>
CC: gdb@sources.redhat.com
Subject: Re: [discuss] Support for reverse-execution
References: <428E3442.4030205@redhat.com> <01c55d7c$Blat.v2.4$252d97c0@zahav.net.il>
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Eli Zaretskii wrote:
>>Date: Fri, 20 May 2005 12:02:26 -0700
>>From: Michael Snyder <msnyder@redhat.com>
>>CC: Eli Zaretskii <eliz@is.elta.co.il>
>>
>> >> +extern enum step_direction_kind step_direction;
>> >
>> > Yuk! a global variable!
>>
>>That's entirely typical, Eli, for a "set/show" mode variable.
> 
> 
> Except that this wasn't a set/show mode variable at all.  It was a
> bona fide argument to be passed to target_resume.

Oh, sorry.  Guess I was thinking ahead to the idea of
having a user-setable direction mode.