[Qemu-devel] [PATCH] Added code for synchronzing the internal simulation clock with an external simulation clock

2016-02-02 Thread James Nutaro
ng the actual time advanced. At this time, the simulator is able to run again and this cycle is repeated until the simulation ends. Authors: James Nutaro --- Makefile.target | 2 +- cpus.c | 9 - include/qemu/thread.h| 8 qqq.c

Re: [Qemu-devel] Periodic timer for VIRTUAL_CLOCK causes deadlock in icount mode

2015-11-01 Thread James Nutaro
A follow up to my previous email. I see the same behavior with the command qemu-system-i386 -sdl -icount 1 linux-0.2.img On Sun, Nov 1, 2015 at 9:09 AM, James Nutaro wrote: > I have encountered the following unexpected behavior while trying to > synchronize the virtual clock in qem

[Qemu-devel] Periodic timer for VIRTUAL_CLOCK causes deadlock in icount mode

2015-11-01 Thread James Nutaro
I have encountered the following unexpected behavior while trying to synchronize the virtual clock in qemu to a simulation clock in another software package. Is this something to be expected, or a bug that can be fixed? The issue can be reliably reproduced by making the following changes to qemu.