[Dwarf-discuss] Constant expressions in locations list
Marcel Mettes
marcelm@altium.nl
Thu Mar 8 09:34:16 GMT 2007
> History note: We really intended the OP evaluation
> stack to have simply 'address size integers'
> and avoid such a 'type' system entirely.
> Even avoiding signed/unsigned issues (as that's not a problem
> with twos-complement).
> Not as an oversight, but as a design decision.
>
> Whether that simple address-size-integer
> value stack is still sufficient is open to discussion, but
> any type system introduces all the 'conversion' issues.
>
> David Anderson
Perhaps a reference to another DIE or Attribute can be used, where the
actual constant value is to be found?
I wonder whether constants are limited to scalars or that entire arrays
or structs can be constant too.
Marcel Mettes
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