"watch" in the backend

[Florent DEFAY]

Hi,

I am a newbie at GDB development.
I am porting GDB on a new target.

Currently I try to deal with "watch". This feature does not work at all.
But almost all other stuff works.

I would like to know which functions are involved in the mechanism of
"watch" in the target-tdep.
Especially, the "is in epilogue function", what is its role?


Thank you.

Regards.

Florent