[PATCH] D98069: [HWASan] Disable stack, globals and force callbacks for x86_64.

Matt Morehouse via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 5 12:39:18 PST 2021


morehouse created this revision.
morehouse added reviewers: vitalybuka, eugenis.
Herald added subscribers: pengfei, hiraditya.
morehouse requested review of this revision.
Herald added projects: Sanitizers, LLVM.
Herald added subscribers: llvm-commits, Sanitizers.

Subsequent patches will implement page-aliasing mode for x86_64, which
will initially only work for the primary heap allocator.  We force
callback instrumentation to simplify the initial aliasing
implementation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D98069

Files:
  compiler-rt/test/hwasan/TestCases/deep-recursion.c
  compiler-rt/test/hwasan/TestCases/global.c
  compiler-rt/test/hwasan/TestCases/longjmp.c
  compiler-rt/test/hwasan/TestCases/mem-intrinsics.c
  compiler-rt/test/hwasan/TestCases/register-dump-no-fp.cpp
  compiler-rt/test/hwasan/TestCases/rich-stack.c
  compiler-rt/test/hwasan/TestCases/stack-history-length.c
  compiler-rt/test/hwasan/TestCases/stack-oob.c
  compiler-rt/test/hwasan/TestCases/stack-uar-dynamic.c
  compiler-rt/test/hwasan/TestCases/stack-uar-realign.c
  compiler-rt/test/hwasan/TestCases/stack-uar.c
  compiler-rt/test/hwasan/TestCases/use-after-free.c
  llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
  llvm/test/Instrumentation/HWAddressSanitizer/X86/atomic.ll
  llvm/test/Instrumentation/HWAddressSanitizer/X86/basic.ll
  llvm/test/Instrumentation/HWAddressSanitizer/X86/kernel.ll

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