Ulrich,
> Thanks for the modifications.  There's still a number of coding style
> issues that I'll point out below.

Thanks for the comments. I'm still getting used to the details of the
coding standard.

The patch has been updated. I hope i've addressed all the coding format
issues this time.

The handling of multiple conditional branches was modified so that when
GDB finds such a situation it just silently falls back to the standard
way of doing single-step. That way we won't have too much text on the
screen in case this situation happens often.

Best Regards,
Luis