- Replace use of address + CpuState pair in Thread,
SpecificImageDebugInfo::CreateStackTrace() with a ReturnValueInfoList.
Adjust all implementing subclasses and callers accordingly.
- DwarfImageDebugInfo::CreateReturnValue() -> CreateReturnValues().
Now processes a list of return value information structures rather
than just a single one. This means we can now handle multiple return
values in a single statement. This still isn't entirely correct though,
since, e.g. for functions whose return types fit in a register we need
to either retrieve them immediately after function return, or store the
CPU state at that point in time for later use in value retrieval,
otherwise the return values will all be those of the last called function.
Rene Gollent
76ed6d72a5