From: kenner@lab.ultra.nyu.edu (Richard Kenner)
Subject: Re: Plea for help
Date: 1997/01/27
Date: 1997-01-27T00:00:00+00:00 [thread overview]
Message-ID: <5ci54b$om7$1@news.nyu.edu> (raw)
In-Reply-To: m2ybdgvyfz.fsf@acm.org
In article <m2ybdgvyfz.fsf@acm.org> Corey Minyard <minyard@acm.org> writes:
>This cannot directly be done by user code on the SPARC. To do a
>RELIABLE stack traceback on the SPARC requires interrupts to be turned
>off. It can be done without it, but it will occasionally crash. I
>wrote one of these for VxWorks on SPARC, but I could not use it on
>Solaris because it would occasionally crash. Perhaps there is a
>system call to do it, but that would be the only way.
There is indeed a system call that dumps all register window information
into memory.
next prev parent reply other threads:[~1997-01-27 0:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <9701231552.AA07941@most>
1997-01-26 0:00 ` Plea for help Corey Minyard
1997-01-27 0:00 ` Richard Kenner [this message]
1997-01-27 0:00 ` Fergus Henderson
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