Re: [Qemu-devel] [RFC 2/2] qemu-log: Interrupt the GDB session on guest-errors

[Peter Maydell]

On 22 May 2013 11:38,  <address@hidden> wrote:
> From: "Edgar E. Iglesias" <address@hidden>
> @@ -45,6 +46,25 @@ void qemu_log_mask(int mask, const char *fmt, ...)
>          vfprintf(qemu_logfile, fmt, ap);
>      }
>      va_end(ap);
> +
> +    /*
> +     * Break the GDB session (if connected) so that the user can inspect the
> +     * guest state.
> +     *
> +     * TODO: Consider conditionalizing this on a cmdline option.
> +     */

This is definitely way too intrusive to be unconditional -- it can
happen really frequently (for instance Linux on OMAP3 will access
a nonexistent register every time it takes an interrupt).

thanks
-- PMM