[Lldb-commits] [PATCH] D21152: Hunt for unused memory properly when dealing with processes that can tell us about memory mappings

[Sean Callanan via lldb-commits]

spyffe created this revision.
spyffe added reviewers: tfiala, clayborg.
spyffe added a subscriber: lldb-commits.
spyffe set the repository for this revision to rL LLVM.

Right now the default initial address is 0x0, which is very problematic on embedded targets where that's the CPU's initialization vector.
To help in these scenarios, this patch uses the GetMemoryRegionInfo() API to find an appropriately-sized region.
It also sets better fallback defaults than 0x0 if all of the other approaches fail

Repository:
  rL LLVM

http://reviews.llvm.org/D21152

Files:
  source/Expression/IRMemoryMap.cpp

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