[Lldb-commits] [PATCH] D109695: [lldb] [Process/gdb-remote] Add x31 AArch64 register for gdbserver

Mon Sep 13 08:15:03 PDT 2021

mgorny created this revision.
mgorny added reviewers: labath, emaste, krytarowski.
Herald added subscribers: omjavaid, kristof.beyls.
mgorny requested review of this revision.

Create an x31 register that is aliased to sp if the latter is present
and the former is not.  This is needed to bring gdbserver support
in line with lldb-server support, since the former reports x31 as sp.

https://reviews.llvm.org/D109695

Files:
  lldb/source/Plugins/Process/gdb-remote/CMakeLists.txt
  lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
  lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h
  lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext_aarch64.cpp
  lldb/test/API/functionalities/gdb_remote_client/TestGDBServerTargetXML.py

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