[Lldb-commits] [PATCH] D82857: [LLDB] Add per-thread register infos shared pointer in gdb-remote

Muhammad Omair Javaid via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Tue Jun 30 03:46:35 PDT 2020


omjavaid created this revision.
omjavaid added a reviewer: labath.
Herald added a subscriber: kristof.beyls.
Herald added a reviewer: rengolin.

In gdb-remote process we have register infos defind GDBRemoteDynamicRegisterInfo reference. In past register infos have remained constant througout the life time of a process.

This changes in AArch64 SVE variant where register infos will have per-thread configuration. SVE register will have per-thread size and can be updated while running. This patch aims to build up for that support by change GDBRemoteDynamicRegisterInfoSP from a reference defined in GDBRemoteProcess to a shared pointer deinfed per-thread.


https://reviews.llvm.org/D82857

Files:
  lldb/source/Plugins/Process/Utility/DynamicRegisterInfo.cpp
  lldb/source/Plugins/Process/Utility/DynamicRegisterInfo.h
  lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
  lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h
  lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
  lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
  lldb/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp
  lldb/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h

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