GDB also had some stuff integrated for "Reverse Debugging". It started
around the April '06 time frame. I don't have any links, this is just
from memory. It supposedly allowed one to step a target "backward" in
time. That's kinda neat and a useful use of trace information. I know
there hav
On Wednesday 23 September 2009, Øyvind Harboe wrote:
> I don't know much about the hardware trace capabilities,
> but I have understood that it's effectively a trace log of
> what happened.
Various kinds of events yes, like branches, data access,
CPU state transitions and so on. The exact events
I don't know much about the hardware trace capabilities,
but I have understood that it's effectively a trace log of
what happened.
Wouldn't it be neat(even useful??) if it was possible to step
through the last N instructions?
Here is what I have in mind:
- Issue a "monitor trace 100" => we want
