labath added a comment.

In D71372#1810687 <https://reviews.llvm.org/D71372#1810687>, @ted wrote:

> I've got another failure case for this. If the remote gdbserver doesn't 
> implement qMemoryRegionInfo or qXfer:memory-map:read, thread step-out will 
> fail.
>  ....


That's a good point Ted. I think we should give targets which don't support 
fetching permissions the benefit of the doubt, and treat all memory as 
potentially executable. Would removing the `return` statement from the 
`if(!GetLoadAddressPermissions)` branch solve your problem? If so, can you whip 
up a patch for that?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71372/new/

https://reviews.llvm.org/D71372



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