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

["Edgar E. Iglesias" <edgar.iglesias@gmail.com>]

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 <sebastian.huber@embedded-brains.de>
> >>>---
> >>>  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 <rth@twiddle.net>
> >>
> >>
> >>r~
> >>
> >
> >
> 
> 
> -- 
> Sebastian Huber, embedded brains GmbH
> 
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> E-Mail  : sebastian.huber@embedded-brains.de
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> 
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>