Re: [Qemu-devel] Running Qemu in discrete time/step by step

2017-10-23 Thread Nutaro, James J.
17 5:38 AM To: Nutaro, James J. Cc: Emilio G. Cota; qemu-devel@nongnu.org; Hajime Tazaki Subject: Re: [Qemu-devel] Running Qemu in discrete time/step by step I did not know about Qemu's record/replay mode which is an interesting feature but unneeded if a 2nd qemu run with the same inputs gen

Re: [Qemu-devel] Running Qemu in discrete time/step by step

2017-10-20 Thread Nutaro, James J.
-devel@nongnu.org; Hajime Tazaki; Nutaro, James J. Subject: Re: [Qemu-devel] Running Qemu in discrete time/step by step On Thu, Oct 19, 2017 at 14:14:12 +0900, Matt wrote: (snip) > - VMSimint does nearly that, it runs Qemu in discrete time but > interface it with a JAVA simulator > http://ww

Re: [Qemu-devel] [PATCH V8] qqq: module for synchronizing with a simulation

2017-06-13 Thread Nutaro, James J.
#x27;t the code Unix-only rather than Linux-only? Yes, Unix-only. You are correct. Jim ________ From: Emilio G. Cota Sent: Friday, June 02, 2017 10:42 AM To: Nutaro, James J. Cc: qemu-devel@nongnu.org; pbonz...@redhat.com Subject: Re: [Qemu-devel] [PATCH V8] qqq: module for s

Re: [Qemu-devel] -rtc clock=vm with -icount 1, sleep=off introduces unexpected delays in device interactions

2017-03-03 Thread Nutaro, James J.
My original problem seems to stem from something that changed in the way that device emulation and instruction execution interact (I'm guessing). To reproduce the issue, I started a linux image with qemu-system-i386 -rtc clock=vm -monitor none -icount 1,sleep=off jack.img After booting, I run

[Qemu-devel] -rtc clock=vm with -icount 1, sleep=off does not appear to keep the rtc aligned with the virtual clock

2017-03-01 Thread Nutaro, James J.
I'm having trouble with this patch http://web.ornl.gov/~1qn/adevs/qqq.patch which worked until I checked out the newest working copy of qemu from the main branch. The problem manifests itself when the elapsed time between virtual clock events and the time reported by, say, a call to 'date' in

Re: [Qemu-devel] [PATCH v6] qqq: module for synchronizing with a simulation

2017-01-17 Thread Nutaro, James J.
v7. Thanks for taking the time to review this. Jim -Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Monday, January 09, 2017 12:10 PM To: Nutaro, James J.; qemu-devel@nongnu.org Subject: Re: [PATCH v6] qqq: module for synchronizing with a simulation On 09/01

Re: [Qemu-devel] [PATCH v6] qqq: module for synchronizing with a simulation

2017-01-09 Thread Nutaro, James J.
, 2017 10:27 AM To: Nutaro, James J.; qemu-devel@nongnu.org Subject: Re: [PATCH v6] qqq: module for synchronizing with a simulation On 05/01/2017 16:07, James J. Nutaro wrote: > This patch adds an interface for pacing the execution of QEMU to match an > external > simulation clock. Its

Re: [Qemu-devel] [PATCH v6] qqq: module for synchronizing with a simulation

2017-01-05 Thread Nutaro, James J.
: Thursday, January 05, 2017 10:27 AM To: Nutaro, James J.; qemu-devel@nongnu.org Subject: Re: [PATCH v6] qqq: module for synchronizing with a simulation On 05/01/2017 16:07, James J. Nutaro wrote: > This patch adds an interface for pacing the execution of QEMU to match an > external > simulat

[Qemu-devel] 答复: [PATCH v4 5/5] object: Add 'help' option for all available backends and properties

2016-12-02 Thread Nutaro, James J.
Hi Lin, My comments are inline with the patch. ping... >>> Lin Ma 2016/10/20 星期四 下午 7:28 >>> '-object help' prints available user creatable backends. '-object $typename,help' prints relevant properties. Signed-off-by: Lin Ma --- include/qom/object_interfaces.h | 2 ++ qemu-options.hx

Re: [Qemu-devel] [PATCH v3] qqq: module for synchronizing with a simulation

2016-10-04 Thread Nutaro, James J.
Hi all, Ping! https://patchwork.kernel.org/patch/9319729/ Best regards, Jim -Original Message- From: Nutaro, James J. Sent: Tuesday, September 20, 2016 11:23 AM To: Greg Kurz Cc: qemu-devel@nongnu.org Subject: Re: [Qemu-devel] [PATCH v3] qqq: module for synchronizing with a

Re: [Qemu-devel] [PATCH v3] qqq: module for synchronizing with a simulation

2016-09-20 Thread Nutaro, James J.
I realizes my reply wasn't sent to the forum. Thanks Greg for the feedback. I'll keep this in mind for the next revision. Jim From: Greg Kurz Sent: Wednesday, September 07, 2016 2:33 PM To: Nutaro, James J. Cc: qemu-devel@nongnu.org Subject: