Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-27 Thread Artyom Tarasenko
On Tue, Apr 26, 2011 at 8:36 PM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 8:02 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Mon, Apr 25, 2011 at 10:29 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko wrote: On

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-27 Thread Blue Swirl
On Wed, Apr 27, 2011 at 12:35 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Wed, Apr 27, 2011 at 12:07 AM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 10:07 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Tue, Apr 26, 2011 at 10:36 PM, Blue Swirl

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-27 Thread Blue Swirl
On Wed, Apr 27, 2011 at 7:29 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Tue, Apr 26, 2011 at 8:36 PM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 8:02 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Mon, Apr 25, 2011 at 10:29 PM, Aurelien Jarno

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Artyom Tarasenko
On Tue, Apr 26, 2011 at 5:34 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Tue, Apr 26, 2011 at 12:29 AM, Aurelien Jarno aurel...@aurel32.net wrote: On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko wrote: On Fri, Apr 22, 2011 at 2:39 AM, Laurent Desnogues

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Artyom Tarasenko
On Mon, Apr 25, 2011 at 10:29 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko wrote: On Fri, Apr 22, 2011 at 2:39 AM, Laurent Desnogues laurent.desnog...@gmail.com wrote: On Thu, Apr 21, 2011 at 9:45 PM, Igor Kovalenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Igor Kovalenko
On Tue, Apr 26, 2011 at 8:26 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Tue, Apr 26, 2011 at 5:34 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Tue, Apr 26, 2011 at 12:29 AM, Aurelien Jarno aurel...@aurel32.net wrote: On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Blue Swirl
On Tue, Apr 26, 2011 at 8:02 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Mon, Apr 25, 2011 at 10:29 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko wrote: On Fri, Apr 22, 2011 at 2:39 AM, Laurent Desnogues

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Igor Kovalenko
On Tue, Apr 26, 2011 at 10:36 PM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 8:02 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Mon, Apr 25, 2011 at 10:29 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko wrote:

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Blue Swirl
On Tue, Apr 26, 2011 at 10:07 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Tue, Apr 26, 2011 at 10:36 PM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 8:02 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Mon, Apr 25, 2011 at 10:29 PM, Aurelien Jarno

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-26 Thread Igor Kovalenko
On Wed, Apr 27, 2011 at 12:07 AM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 10:07 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Tue, Apr 26, 2011 at 10:36 PM, Blue Swirl blauwir...@gmail.com wrote: On Tue, Apr 26, 2011 at 8:02 PM, Artyom Tarasenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-25 Thread Aurelien Jarno
On Fri, Apr 22, 2011 at 06:14:06PM +0400, Igor Kovalenko wrote: On Fri, Apr 22, 2011 at 2:39 AM, Laurent Desnogues laurent.desnog...@gmail.com wrote: On Thu, Apr 21, 2011 at 9:45 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Thu, Apr 21, 2011 at 7:44 PM, Laurent Desnogues

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-22 Thread Igor Kovalenko
On Fri, Apr 22, 2011 at 2:39 AM, Laurent Desnogues laurent.desnog...@gmail.com wrote: On Thu, Apr 21, 2011 at 9:45 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Thu, Apr 21, 2011 at 7:44 PM, Laurent Desnogues laurent.desnog...@gmail.com wrote: On Thu, Apr 21, 2011 at 4:57 PM, Artyom

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-21 Thread Artyom Tarasenko
On Tue, Apr 12, 2011 at 4:14 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: Do you have public test case? It is possible to code this delay slot write test but real issue may be corruption elsewhere. The test case is trivial: it's just the two instructions, branch and wrpr. In theory

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-21 Thread Laurent Desnogues
On Thu, Apr 21, 2011 at 4:57 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Tue, Apr 12, 2011 at 4:14 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: Do you have public test case? It is possible to code this delay slot write test but real issue may be corruption elsewhere. The test

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-21 Thread Igor Kovalenko
On Thu, Apr 21, 2011 at 7:44 PM, Laurent Desnogues laurent.desnog...@gmail.com wrote: On Thu, Apr 21, 2011 at 4:57 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Tue, Apr 12, 2011 at 4:14 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: Do you have public test case? It is possible to

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-21 Thread Laurent Desnogues
On Thu, Apr 21, 2011 at 9:45 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Thu, Apr 21, 2011 at 7:44 PM, Laurent Desnogues laurent.desnog...@gmail.com wrote: On Thu, Apr 21, 2011 at 4:57 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Tue, Apr 12, 2011 at 4:14 AM, Igor Kovalenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-11 Thread Igor Kovalenko
On Mon, Apr 11, 2011 at 9:53 PM, Artyom Tarasenko atar4q...@gmail.com wrote: Can do it, but I'd like to understand first what we are looking for. How does the main works in this case? Is it something like following? translate {brz,pn ; wrpr} - optimize - execute -translate {retl ; ...}

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-11 Thread Artyom Tarasenko
On Mon, Apr 11, 2011 at 5:16 AM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Mon, Apr 11, 2011 at 12:00 AM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 9:41 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Sun, Apr 10, 2011 at 11:37 PM, Artyom Tarasenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Aurelien Jarno
On Sun, Apr 10, 2011 at 02:29:59PM +0200, Artyom Tarasenko wrote: Trying to boot some proprietary OS I get qemu-system-sparc64 crash with a tcg/tcg.c:1892: tcg fatal error error message. It looks like it can be a platform independent bug though, because when a '-singlestep' option IS

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Artyom Tarasenko
On Sun, Apr 10, 2011 at 3:24 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Sun, Apr 10, 2011 at 02:29:59PM +0200, Artyom Tarasenko wrote: Trying to boot some proprietary OS I get qemu-system-sparc64 crash with a tcg/tcg.c:1892: tcg fatal error error message. It looks like it can be a

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Blue Swirl
On Sun, Apr 10, 2011 at 5:09 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 3:24 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Sun, Apr 10, 2011 at 02:29:59PM +0200, Artyom Tarasenko wrote: Trying to boot some proprietary OS I get qemu-system-sparc64 crash with a

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Peter Maydell
On 10 April 2011 15:09, Artyom Tarasenko atar4q...@gmail.com wrote: Does it mean the last block is processed correctly and the crash happens on the next instruction which doesn't make it to the log? ...maybe tcg_abort() should do a qemu_log_flush()...? -- PMM

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Artyom Tarasenko
On Sun, Apr 10, 2011 at 4:59 PM, Peter Maydell peter.mayd...@linaro.org wrote: On 10 April 2011 15:09, Artyom Tarasenko atar4q...@gmail.com wrote: Does it mean the last block is processed correctly and the crash happens on the next instruction which doesn't make it to the log? ...maybe

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Artyom Tarasenko
On Sun, Apr 10, 2011 at 4:44 PM, Blue Swirl blauwir...@gmail.com wrote: On Sun, Apr 10, 2011 at 5:09 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 3:24 PM, Aurelien Jarno aurel...@aurel32.net wrote: On Sun, Apr 10, 2011 at 02:29:59PM +0200, Artyom Tarasenko wrote:

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Blue Swirl
On Sun, Apr 10, 2011 at 8:48 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 4:44 PM, Blue Swirl blauwir...@gmail.com wrote: On Sun, Apr 10, 2011 at 5:09 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 3:24 PM, Aurelien Jarno

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Artyom Tarasenko
On Sun, Apr 10, 2011 at 7:57 PM, Blue Swirl blauwir...@gmail.com wrote: On Sun, Apr 10, 2011 at 8:48 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 4:44 PM, Blue Swirl blauwir...@gmail.com wrote: On Sun, Apr 10, 2011 at 5:09 PM, Artyom Tarasenko atar4q...@gmail.com

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Igor Kovalenko
On Sun, Apr 10, 2011 at 10:35 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 7:57 PM, Blue Swirl blauwir...@gmail.com wrote: On Sun, Apr 10, 2011 at 8:48 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 4:44 PM, Blue Swirl blauwir...@gmail.com

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Artyom Tarasenko
On Sun, Apr 10, 2011 at 8:52 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Sun, Apr 10, 2011 at 10:35 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 7:57 PM, Blue Swirl blauwir...@gmail.com wrote: On Sun, Apr 10, 2011 at 8:48 PM, Artyom Tarasenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Artyom Tarasenko
On Sun, Apr 10, 2011 at 9:41 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Sun, Apr 10, 2011 at 11:37 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 8:52 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Sun, Apr 10, 2011 at 10:35 PM, Artyom Tarasenko

Re: [Qemu-devel] tcg/tcg.c:1892: tcg fatal error

2011-04-10 Thread Igor Kovalenko
On Mon, Apr 11, 2011 at 12:00 AM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 9:41 PM, Igor Kovalenko igor.v.kovale...@gmail.com wrote: On Sun, Apr 10, 2011 at 11:37 PM, Artyom Tarasenko atar4q...@gmail.com wrote: On Sun, Apr 10, 2011 at 8:52 PM, Igor Kovalenko