[PATCH] D37405: [safestack] Experimental mode where stack pointer is accessed with a function call.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis updated this revision to Diff 125397.
eugenis added a comment.
Herald added a subscriber: mgorny.

Attempt to use a custom calling convention for the safestack pointer accessor function.

Not ready for review.


https://reviews.llvm.org/D37405

Files:
  clang/lib/Driver/ToolChains/CommonArgs.cpp
  compiler-rt/lib/safestack/CMakeLists.txt
  compiler-rt/lib/safestack/safestack.cc
  compiler-rt/lib/safestack/safestack_customcc.S
  llvm/lib/CodeGen/SafeStack.cpp
  llvm/test/CodeGen/X86/safestack.ll

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