On Tue, Oct 16, 2012 at 11:01:45PM -0300, Luiz Capitulino wrote:
> On Wed, 17 Oct 2012 01:28:34 +0200
> Aurelien Jarno <aurel...@aurel32.net> wrote:
>
> > On sparc targets, info cpus returns this kind of output:
> >
> > | info cpus
> > | * CPU #0:
> > pc=0x0000000000424d18pc=0x0000000000424d18npc=0x0000000000424d1c
> > thread_id=19460
> >
> > pc is printed twice, there is no space between pc, pc and npc. As npc
> > implies pc, don't set has_pc on sparc, and add a space between pc and
> > npc.
> >
> > Cc: Luiz Capitulino <lcapitul...@redhat.com>
> > Cc: Markus Armbruster <arm...@redhat.com>
> > Cc: Blue Swirl <blauwir...@gmail.com>
> > Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
> > ---
> > cpus.c | 2 --
> > hmp.c | 2 +-
> > 2 files changed, 1 insertion(+), 3 deletions(-)
> >
> > diff --git a/cpus.c b/cpus.c
> > index 750a76f..cbc8556 100644
> > --- a/cpus.c
> > +++ b/cpus.c
> > @@ -1216,8 +1216,6 @@ CpuInfoList *qmp_query_cpus(Error **errp)
> > info->value->has_nip = true;
> > info->value->nip = env->nip;
> > #elif defined(TARGET_SPARC)
> > - info->value->has_pc = true;
> > - info->value->pc = env->pc;
> > info->value->has_npc = true;
> > info->value->npc = env->npc;
> > #elif defined(TARGET_MIPS)
> > diff --git a/hmp.c b/hmp.c
> > index 70bdec2..64b6ab5 100644
> > --- a/hmp.c
> > +++ b/hmp.c
> > @@ -242,7 +242,7 @@ void hmp_info_cpus(Monitor *mon)
> > monitor_printf(mon, "nip=0x%016" PRIx64, cpu->value->nip);
> > }
> > if (cpu->value->has_npc) {
> > - monitor_printf(mon, "pc=0x%016" PRIx64, cpu->value->pc);
> > + monitor_printf(mon, "pc=0x%016 " PRIx64, cpu->value->pc);
>
> This patch changes qmp_query_cpus() to never set pc, so why do you print it?
Well the print part of the code isn't change beside adding a space at
the end. With the current code, has_npc implies has_pc, that's why I
have removed the latter from qmp_query_cpus() in the sparc case.
If you prefer to change this behavior and not have has_npc implying
has_pc, I can send another patch.
> > monitor_printf(mon, "npc=0x%016" PRIx64, cpu->value->npc);
> > }
> > if (cpu->value->has_PC) {
>
>
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aurel...@aurel32.net http://www.aurel32.net
