On 2017-07-06 16:20, Richard Henderson wrote:
> We translate gUSA regions atomically in a parallel context.
> But in a serial context a gUSA region may be interrupted.
> In that case, restart the region as the kernel would.
>
> Signed-off-by: Richard Henderson
> ---
> linux-user/signal.c | 23 ++
On 07/13/2017 11:37 PM, Richard Henderson wrote:
> Unfortunately with something as complex as ghc this doesn't help much.
> I hope you can find something smaller that produces a similar problem...
GHC is truly a complex matter. It's in fact the package that causes most
trouble on qemu-user, both o
On 07/13/2017 12:56 AM, John Paul Adrian Glaubitz wrote:
It either hangs, so I had to use "Ctrl+C" or it segfaulted.
Sometimes it would crash with:
(sid-sh4-sbuild)root@nofan:/# ghc Main.hs
/bin/bash: warning: setlocale: LC_ALL: cannot change locale
(en_US.UTF-8)
Unhandled trap: 0x180
pc=0x0701
On Thu, Jul 13, 2017 at 11:09:08AM +0200, John Paul Adrian Glaubitz wrote:
> Just as a heads-up: The current set of patches as they are present in
> the tgt-sh4 branch on git://github.com/rth7680/qemu.git are a HUGE
> improvement for qemu-sh4 user mode. Several packages which previously
> crashed d
Just as a heads-up: The current set of patches as they are present in
the tgt-sh4 branch on git://github.com/rth7680/qemu.git are a HUGE
improvement for qemu-sh4 user mode. Several packages which previously
crashed during build or use can now be used properly!
So, I hope to see this series merged
On 07/06/2017 10:35 PM, John Paul Adrian Glaubitz wrote:
On 07/07/2017 10:30 AM, John Paul Adrian Glaubitz wrote:
The scripts which are run here can be found as
/var/lib/dpkg/info/tzdata.{config,postinst).
I don't know yet which command in particular triggers the crash.
Interesting. It crashes
On 07/07/2017 11:05 AM, Laurent Vivier wrote:> I think unwind_gusa() should be
moved after the get_sigfram() (in both> cases), because r15 can be updated and
the sigframe base lost.
Tried the change. "dpkg-reconfigure tzdata" now crashes differently:
Current default time zone: 'Europe/Berlin'
Lo
Le 07/07/2017 à 11:05, Laurent Vivier a écrit :
> Le 07/07/2017 à 04:20, Richard Henderson a écrit :
>> We translate gUSA regions atomically in a parallel context.
>> But in a serial context a gUSA region may be interrupted.
>> In that case, restart the region as the kernel would.
>>
>> Signed-off-
Le 07/07/2017 à 04:20, Richard Henderson a écrit :
> We translate gUSA regions atomically in a parallel context.
> But in a serial context a gUSA region may be interrupted.
> In that case, restart the region as the kernel would.
>
> Signed-off-by: Richard Henderson
> ---
> linux-user/signal.c |
On 07/07/2017 10:30 AM, John Paul Adrian Glaubitz wrote:
> The scripts which are run here can be found as
> /var/lib/dpkg/info/tzdata.{config,postinst).
> I don't know yet which command in particular triggers the crash.
Interesting. It crashes for me immediately after resizing the terminal window
On 07/07/2017 10:20 AM, Richard Henderson wrote:
> How do I reproduce this from the filesystem image you linked earlier?
So, the problem happens in the tzdata package when it's being configured:
(sid-sh4-sbuild)root@nofan:/# dpkg-reconfigure tzdata
perl: warning: Setting locale failed.
perl: warn
On 07/06/2017 09:25 PM, John Paul Adrian Glaubitz wrote:
On 07/07/2017 04:20 AM, Richard Henderson wrote:
We translate gUSA regions atomically in a parallel context.
But in a serial context a gUSA region may be interrupted.
In that case, restart the region as the kernel would.
This patch is st
On 07/07/2017 04:20 AM, Richard Henderson wrote:
> We translate gUSA regions atomically in a parallel context.
> But in a serial context a gUSA region may be interrupted.
> In that case, restart the region as the kernel would.
This patch is still causing random segfaults, unfortunately:
Setting u
We translate gUSA regions atomically in a parallel context.
But in a serial context a gUSA region may be interrupted.
In that case, restart the region as the kernel would.
Signed-off-by: Richard Henderson
---
linux-user/signal.c | 23 +++
1 file changed, 23 insertions(+)
dif
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