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Re: [Qemu-devel] [PATCH 1/2] hmp: fix info cpus for sparc targets
From: |
Luiz Capitulino |
Subject: |
Re: [Qemu-devel] [PATCH 1/2] hmp: fix info cpus for sparc targets |
Date: |
Tue, 16 Oct 2012 23:01:45 -0300 |
On Wed, 17 Oct 2012 01:28:34 +0200
Aurelien Jarno <address@hidden> 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 <address@hidden>
> Cc: Markus Armbruster <address@hidden>
> Cc: Blue Swirl <address@hidden>
> Signed-off-by: Aurelien Jarno <address@hidden>
> ---
> 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?
> monitor_printf(mon, "npc=0x%016" PRIx64, cpu->value->npc);
> }
> if (cpu->value->has_PC) {