aarch64-tdep.c:aarch64_skip_prologue oddity, what's going on???

[Yao Qi]

Doug Evans <dje@google.com> writes:

> So, second question: Can we remove both the above call to
> find_pc_partial_function, and the second call to skip_prologue_using_sal?
> Or, under what circumstances will the second call to
> skip_prologue_using_sal return a non-zero value?

Is it https://www.sourceware.org/ml/gdb/2008-09/msg00111.html the case?
The fix is about ARM, but looks the problem is arch independent.

-- 
Yao (齐尧)