Re: [Qemu-devel] [RESEND][PATCH 1/2] Log reset events

["Laurent Desnogues" <laurent.desnogues@gmail.com>]

On Fri, Jan 16, 2009 at 11:05 AM, Jan Kiszka <jan.kiszka@siemens.com> wrote:
[...]
>
> This patch introduces a flag to log CPU resets. Useful for tracing
> unexpected resets (such as those triggered by x86 triple faults).

[...]

> diff --git a/target-arm/helper.c b/target-arm/helper.c
> index 81663c8..90421bb 100644
> --- a/target-arm/helper.c
> +++ b/target-arm/helper.c
> @@ -159,6 +159,12 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id)
>  void cpu_reset(CPUARMState *env)
>  {
>     uint32_t id;
> +
> +    if (loglevel & CPU_LOG_RESET) {
> +        fprintf(logfile, "CPU Reset (CPU %d)\n", env->cpu_index);
> +        cpu_dump_state(env, logfile, fprintf, 0);
> +    }

You should use the new log API which has been introduced yesterday
(look in qemu-common.h).


Laurent