[PATCH] D96627: [llvm-jitlink] Implement JITLoaderGDB ObjectLinkingLayer plugin for ELF x86-64

[Stefan Gränitz via Phabricator via llvm-commits]

sgraenitz updated this revision to Diff 324657.
sgraenitz added a comment.

Add notifyMaterializing() handlers for Plugin and JITLinkContext. The JITLoaderGDBPlugin uses it to obtain a copy of the input object file, so we don't need to touch Plugin::notifyLoaded(). Furthermore the plugin uses a JITLink post-allocation pass to record section load-addresses in target memory. Instead of reaching out to the backend, it now applies format-specific transformations of the debug object itself based on the triple provided by the pass configuration.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96627/new/

https://reviews.llvm.org/D96627

Files:
  llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h
  llvm/include/llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h
  llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp
  llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
  llvm/tools/llvm-jitlink/CMakeLists.txt
  llvm/tools/llvm-jitlink/llvm-jitlink-gdb-loader.cpp
  llvm/tools/llvm-jitlink/llvm-jitlink-gdb-loader.h
  llvm/tools/llvm-jitlink/llvm-jitlink.cpp

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