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[LLDB][SystemZ] Pass HWCAP flags to ifunc resolver #141072

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@uweigand

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@uweigand

The debugger sometimes executes calls to an ifunc resolver routine in the target. On SystemZ, our ABI specifies that such resolver routines get passed a single argument of type unsigned long providing the value of the AT_HWCAP flags. This is not currently done by LLDB (see Process::ResolveIndirectFunction).

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