[Lldb-commits] [PATCH] D31131: [LLDB] OpenBSD support

[Mark Kettenis via Phabricator via lldb-commits]

kettenis created this revision.
Herald added a subscriber: mgorny.

Add basic OpenBSD support. This is enough to be able to analyze core dumps for OpenBSD/amd64, but not much beyond that.

Note that part of the changes to source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp fix a bug that probably affects other platforms as well.  The GetProgramHeaderByIndex() interface use 1-based indices, but in some case when looping over the headers the, the loop starts at 0 and misses the last header.  This caused problems on OpenBSD since OpenBSD core dumps have the PT_NOTE segment as the last program header.


https://reviews.llvm.org/D31131

Files:
  include/lldb/Host/Config.h
  include/lldb/Host/Editline.h
  include/lldb/Host/Host.h
  include/lldb/Host/HostInfo.h
  source/API/SystemInitializerFull.cpp
  source/CMakeLists.txt
  source/Host/CMakeLists.txt
  source/Host/common/Host.cpp
  source/Host/openbsd/Host.cpp
  source/Host/openbsd/HostInfoOpenBSD.cpp
  source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
  source/Plugins/Platform/CMakeLists.txt
  source/Plugins/Platform/OpenBSD/CMakeLists.txt
  source/Plugins/Platform/OpenBSD/PlatformOpenBSD.cpp
  source/Plugins/Platform/OpenBSD/PlatformOpenBSD.h
  source/Plugins/Process/Utility/CMakeLists.txt
  source/Plugins/Process/Utility/RegisterContextOpenBSD_x86_64.cpp
  source/Plugins/Process/Utility/RegisterContextOpenBSD_x86_64.h
  source/Plugins/Process/elf-core/ProcessElfCore.cpp
  source/Plugins/Process/elf-core/ThreadElfCore.cpp

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