Re: symbol lookup in ddb - bad heuristic

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

On Sat, Dec 10, 2022 at 01:03:06 +0300, Valery Ushakov wrote:

> KSYMS_RET?  Then we can define separate DB_STGY_PROC (no heuristic)
> and DB_STGY_RET (with the heuristic).
> 
> The downside is that all MD db_stack_trace_print functions need to be
> adjusted, but it actually makes sense to use both strategies there,
> b/c when we are traversing an interrupt/exception frame, the
> DB_STACK_PROC (without the heuristic) is the right thing to use, but
> unwinding a call needs DB_STACK_RET (with the new flag).

PS: Grr.  Obviously, I meant to say DB_STGY_PROC and DB_STGY_RET here.

-uwe