Displaying 1 result from an estimated 1 matches for "findfde".
Did you mean:
find_dp
2020 Jul 03
2
Exceptions not getting caught on bare-metal target
...ndling docs [1]
and went through some patches from other backends to understand what
parts we need to implement.
We're now at a point were it feels like it should work, but
unfortunately exceptions are still not getting caught. Our target uses
DWARF unwinding.
The problem seems to be that findFDE cannot find a CIE which covers the
given PC. We're not sure why this is though. From [2] and other backend
implementations we gathered that unw_getcontext saves the PC of the
call-site, i.e. the return address of unw_getcontext and that is that we
are doing as well.
Is there some other tar...