Get the parameter values and entire call stack in procedure

Question

Does Oracle provides any utility procedure like format_error_stack, and format_call_stack, where I can get entire procedure/function call along with parameters passed to it so that I can just dump that into some table as part of logging.
-S

Answer 1

Thanks for the response. I guess who_am_i and who_called_me gives only the proc/function name. I am looking for a way to figure out what was the parameters and values passed to the procedure so I can simply dump them into my log tables.
This would be similar to any java application where it can dump its own call stack, which has parameters and values passed to it and can dump into a log file.
For ex:
create or replace procedure my_proc( a number, b varchar2)
is
begin
--this log stack should be able to print procedure name and parameters passed to it.
-- I should be able to use log_stack without any parameters in any procedure/function
log_stack();
end;
--My output should be something like this
SQL> EXEC my_proc(1, 'ABC')
CALL STACK:
my_proc(a => 1, b => 'ABC')