[Ltrace-devel] [Linux-Xtensa] [PATCH v2] xtensa: add xtensa support
Petr Machata
pmachata at redhat.com
Mon Jan 5 16:46:34 UTC 2015
Marc Gauthier <marc at cadence.com> writes:
> I think overlays map multiple sections at the same address, presumably
> the assumption is that overlays are not used in the context of ltrace?
> (They're not particularly useful with Linux, although one might imagine
> some use in uC-Linux, which we haven't much explored.)
Honestly, I haven't seen overlays used in practice, so this didn't cross
my mind. Certainly in ltrace, we pretty much assume that addresses
uniquely identify objects.
Thanks,
Petr
More information about the Ltrace-devel
mailing list