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Re: [Qemu-arm] [PATCH 1/2] hw: timer: Add ASPEED RTC device
From: |
Peter Maydell |
Subject: |
Re: [Qemu-arm] [PATCH 1/2] hw: timer: Add ASPEED RTC device |
Date: |
Fri, 12 Apr 2019 12:55:16 +0100 |
On Fri, 12 Apr 2019 at 04:17, Joel Stanley <address@hidden> wrote:
> vmstate and migration is a foreign concept for the small ARM machines.
> As well as being a developer, I am an end user of Qemu for them (the
> aspeeds, microbit), and the use case is to boot up a firmware and
> check that it does correct thing. I've never considered saving the
> state and resming it, and can't think of a situation where that would
> be done.
It's a really useful debugging tool:
https://translatedcode.wordpress.com/2015/07/06/tricks-for-debugging-qemu-savevm-snapshots/
thanks
-- PMM