Displaying 1 result from an estimated 1 matches for "stepwithdwarf".
2020 Jul 03
2
Exceptions not getting caught on bare-metal target
...any callee-saved registers).
Speaking of calling conventions: our target is special in that registers
are automatically pushed to a special save area upon executing a call,
and automatically restored when executing a return instruction. I assume
we need to implement some target specific code in stepWithDwarf to
handle this?
Any help in this regard would be highly appreciated!
Cheers,
Dominik
[1] https://llvm.org/docs/ExceptionHandling.html
[2] https://www.nongnu.org/libunwind/man/unw_getcontext(3).html
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Dominik Montada...