[Lldb-commits] [PATCH] D151292: lldb WIP/RFC: Adding support for address fixing on AArch64 with high and low memory addresses

[Jason Molenda via Phabricator via lldb-commits]

jasonmolenda updated this revision to Diff 527251.
jasonmolenda added a comment.

Updated patch with Alex and Jonas' feedback incorporated.  Most significantly, instead of making target.process.virtual-addressable-bits an array of uint values (between zero to two of them), I am leaving virtual-addressable-bits as-is, and adding a new target.process.highmem-virtual-addressable-bits setting.  When this is set, its value will be used for setting high-memory signed addresses on AArch64 using the Apple ABI plugin.  And the value in virtual-addressable-bits will be used for clearing low-memory signed addresses on AArch64 Apple.  If this new highmem-virtual-addressable-bits is not set (the 99.9% most common case), virtual-addressable-bits applies to both address ranges.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151292/new/

https://reviews.llvm.org/D151292

Files:
  lldb/include/lldb/Target/Process.h
  lldb/source/Plugins/ABI/AArch64/ABIMacOSX_arm64.cpp
  lldb/source/Plugins/ABI/AArch64/ABIMacOSX_arm64.h
  lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp
  lldb/source/Target/Process.cpp
  lldb/source/Target/TargetProperties.td

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