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Re: [Qemu-trivial] [Qemu-devel] [PATCH v2] SPARC: Fix LEON3 power down i


From: Edgar E. Iglesias
Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH v2] SPARC: Fix LEON3 power down instruction
Date: Wed, 15 Jan 2014 15:47:31 +1000
User-agent: Mutt/1.5.21 (2010-09-15)

On Tue, Jan 14, 2014 at 08:04:40AM +0100, Sebastian Huber wrote:
> Hello,
> 
> maybe this patch can be qualified as trivial?

Hi,

I've applied it, thanks.

Cheers,
Edgar

> 
> http://lists.nongnu.org/archive/html/qemu-devel/2013-11/msg03488.html
> 
> On 2014-01-07 19:07, Sebastian Huber wrote:
> >Hello,
> >
> >would somebody mind committing this.
> >
> >On 12/06/2013 06:48 PM, Richard Henderson wrote:
> >>On 11/27/2013 08:50 PM, Sebastian Huber wrote:
> >>>Synchronize the program counter before the power down helper call
> >>>otherwise interrupts will return to the wrong context.
> >>>
> >>>Signed-off-by: Sebastian Huber <address@hidden>
> >>>---
> >>>  target-sparc/translate.c |    1 +
> >>>  1 files changed, 1 insertions(+), 0 deletions(-)
> >>>
> >>>diff --git a/target-sparc/translate.c b/target-sparc/translate.c
> >>>index 05639ef..7481c85 100644
> >>>--- a/target-sparc/translate.c
> >>>+++ b/target-sparc/translate.c
> >>>@@ -3630,6 +3630,7 @@ static void disas_sparc_insn(DisasContext * dc,
> >>>unsigned int insn)
> >>>                                  if ((rd == 0x13) && (dc->def->features &
> >>>
> >>>CPU_FEATURE_POWERDOWN)) {
> >>>                                      /* LEON3 power-down */
> >>>+                                    save_state(dc);
> >>>                                      gen_helper_power_down(cpu_env);
> >>>                                  }
> >>>                                  break;
> >>>
> >>Reviewed-by: Richard Henderson <address@hidden>
> >>
> >>
> >>r~
> >>
> >
> >
> 
> 
> -- 
> Sebastian Huber, embedded brains GmbH
> 
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone   : +49 89 189 47 41-16
> Fax     : +49 89 189 47 41-09
> E-Mail  : address@hidden
> PGP     : Public key available on request.
> 
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
> 



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