[Lldb-commits] [PATCH] D24124: [LLDB][MIPS] Fix register read/write for big endian

[Nitesh Jain via lldb-commits]

nitesh.jain created this revision.
nitesh.jain added reviewers: clayborg, labath.
nitesh.jain added subscribers: jaydeep, bhushan, slthakur, lldb-commits.
Herald added a subscriber: sdardis.

The RegisterValue.SetBytes for 4 byte data followed by GetAsUInt64 for 32 bit big endian system will produce incorrect result. Instead use RegisterValue.SetUInt which will preserved endianess. This patch also add register read/write via PTRACE_PEEKUSER/PTRACE_POKEUSER for and fix floating point register read/write for MIPS.

https://reviews.llvm.org/D24124

Files:
  source/Plugins/Process/Linux/NativeRegisterContextLinux.cpp
  source/Plugins/Process/Linux/NativeRegisterContextLinux_mips64.cpp
  source/Plugins/Process/Linux/NativeRegisterContextLinux_mips64.h
  source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp

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