Date: Wed, 20 Jun 2001 21:35:44 +0100 (BST) From: Doug Rabson <dfr@nlsystems.com> To: John Baldwin <jhb@FreeBSD.org> Cc: <alpha@FreeBSD.org> Subject: Re: SRM Help Message-ID: <Pine.BSF.4.33.0106202134030.64771-100000@herring.nlsystems.com> In-Reply-To: <XFMail.010619151516.jhb@FreeBSD.org>
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On Tue, 19 Jun 2001, John Baldwin wrote: > Does anyone know how to examine the registers of other CPU's from SRM? > > I've discovered that one can arbitrarily halt processors from SRM using 'stop'. > I'd like to examine the RA of teh other CPU if possible however to see where it > was. I think I'm about ready to figure out how to walk back the stack via just > examining memory in SRM so I can get tracebacks, too. (Sure would be nice if > gdb could talk to SRM over a serial console some day.. ) If the other cpu has halted, you can examine some of its state by looking at the PCB in the per-cpu structure for that processor. -- Doug Rabson Mail: dfr@nlsystems.com Phone: +44 20 8348 6160 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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