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From: Joseph Altmaier <>
To: "Frank Ch. Eigler" <>
Subject: Re: Problem Halting Execution
Date: Fri, 28 May 2010 16:12:00 -0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

I'm trying to hand control to GDB.  I have looked at other ports and I
have not seen where they do this, but I must have missed something.


On Fri, May 28, 2010 at 10:58 AM, Frank Ch. Eigler <> wrote:
> Hi -
>> I'm writing a SID port, and I can't get it to halt properly.
> What kind of halt do you want exactly?  A simulator termination?
> Handing of control to gdb?
>> What is the functionality of yield()?� It does not seem to stop
>> instruction flow.
> It should end the step_insn() loop soon and return.
>> When yield() is called step_insns() will return after the break at
>> the end of the loop but then it gets called again. [...]
> Yes, unless told otherwise, the scheduler that's driving the cpu
> instruction steps will signal again to continue running.
> - FChE

  reply	other threads:[~2010-05-28 16:12 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-28 15:36 Joseph Altmaier
2010-05-28 15:58 ` Frank Ch. Eigler
2010-05-28 16:12   ` Joseph Altmaier [this message]
2010-05-28 16:20     ` Frank Ch. Eigler

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