Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-12-26 Thread Aurelien Jarno
On Sun, Dec 26, 2010 at 09:34:20AM +0100, Edgar E. Iglesias wrote: > On Sat, Dec 25, 2010 at 11:22:14PM +0100, Aurelien Jarno wrote: > > Hi, > > > > On Wed, Dec 22, 2010 at 05:12:39PM +0100, Edgar E. Iglesias wrote: > > > Hi, I don't see this problem with the qemu.org test images and neither > > >

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-12-26 Thread Edgar E. Iglesias
On Sat, Dec 25, 2010 at 11:22:14PM +0100, Aurelien Jarno wrote: > Hi, > > On Wed, Dec 22, 2010 at 05:12:39PM +0100, Edgar E. Iglesias wrote: > > Hi, I don't see this problem with the qemu.org test images and neither > > with my boards/images. I see QEMU basically not running at all when > > the gu

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-12-25 Thread Aurelien Jarno
Hi, On Wed, Dec 22, 2010 at 05:12:39PM +0100, Edgar E. Iglesias wrote: > Hi, I don't see this problem with the qemu.org test images and neither > with my boards/images. I see QEMU basically not running at all when > the guest is idle. Do you have more info on how to reproduce it? I am seeing the

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-12-22 Thread Edgar E. Iglesias
On Tue, Dec 21, 2010 at 11:28:43PM +0100, Aurelien Jarno wrote: > On Sun, Jul 25, 2010 at 07:46:49AM +0200, Edgar E. Iglesias wrote: > > On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > > > On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > > > > On Sun, Jul 25, 2

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-12-21 Thread Aurelien Jarno
On Sun, Jul 25, 2010 at 07:46:49AM +0200, Edgar E. Iglesias wrote: > On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > > On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > > > On Sun, Jul 25, 2010 at 12:55:45AM +0200, Aurelien Jarno wrote: > > > > On Thu, Jul 22, 2

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-25 Thread Aurelien Jarno
On Sun, Jul 25, 2010 at 09:21:48AM +0200, Edgar E. Iglesias wrote: > On Sun, Jul 25, 2010 at 07:52:18AM +0200, Edgar E. Iglesias wrote: > > On Sun, Jul 25, 2010 at 06:44:41AM +0200, Aurelien Jarno wrote: > > > On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > > > > On Sun, Jul 25, 2

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-25 Thread Edgar E. Iglesias
On Sun, Jul 25, 2010 at 07:52:18AM +0200, Edgar E. Iglesias wrote: > On Sun, Jul 25, 2010 at 06:44:41AM +0200, Aurelien Jarno wrote: > > On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > > > On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > > > > On Sun, Jul 25, 2

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-24 Thread Edgar E. Iglesias
On Sun, Jul 25, 2010 at 06:44:41AM +0200, Aurelien Jarno wrote: > On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > > On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > > > On Sun, Jul 25, 2010 at 12:55:45AM +0200, Aurelien Jarno wrote: > > > > On Thu, Jul 22, 2010

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-24 Thread Edgar E. Iglesias
On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > > On Sun, Jul 25, 2010 at 12:55:45AM +0200, Aurelien Jarno wrote: > > > On Thu, Jul 22, 2010 at 01:32:18PM +0200, Edgar E. Iglesias wrote: > > > > Hi, > > > > > >

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-24 Thread Aurelien Jarno
On Sun, Jul 25, 2010 at 05:08:07AM +0200, Aurelien Jarno wrote: > On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > > On Sun, Jul 25, 2010 at 12:55:45AM +0200, Aurelien Jarno wrote: > > > On Thu, Jul 22, 2010 at 01:32:18PM +0200, Edgar E. Iglesias wrote: > > > > Hi, > > > > > >

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-24 Thread Aurelien Jarno
On Sun, Jul 25, 2010 at 02:07:54AM +0200, Edgar E. Iglesias wrote: > On Sun, Jul 25, 2010 at 12:55:45AM +0200, Aurelien Jarno wrote: > > On Thu, Jul 22, 2010 at 01:32:18PM +0200, Edgar E. Iglesias wrote: > > > Hi, > > > > > > I'm seeing an error when emulating MIPS guests with -icount. > > > In cp

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-24 Thread Edgar E. Iglesias
On Sun, Jul 25, 2010 at 12:55:45AM +0200, Aurelien Jarno wrote: > On Thu, Jul 22, 2010 at 01:32:18PM +0200, Edgar E. Iglesias wrote: > > Hi, > > > > I'm seeing an error when emulating MIPS guests with -icount. > > In cpu_interrupt: > > cpu_abort(env, "Raised interrupt while not in I/O function")

Re: [Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-24 Thread Aurelien Jarno
On Thu, Jul 22, 2010 at 01:32:18PM +0200, Edgar E. Iglesias wrote: > Hi, > > I'm seeing an error when emulating MIPS guests with -icount. > In cpu_interrupt: > cpu_abort(env, "Raised interrupt while not in I/O function"); I am not able to reproduce the issue. Do you have more details how to rep

[Qemu-devel] [PATCH] MIPS interrupts and -icount

2010-07-22 Thread Edgar E. Iglesias
Hi, I'm seeing an error when emulating MIPS guests with -icount. In cpu_interrupt: cpu_abort(env, "Raised interrupt while not in I/O function"); It seems to me like the MIPS interrupt glue logic between interrupt controllers and the MIPS core is not modeled correctly. When hw interrupt pending