[PATCH] D58857: [HWASan] Save + print registers when tag mismatch occurs in AArch64.

[Mitch Phillips via Phabricator via llvm-commits]

hctim updated this revision to Diff 189394.
hctim added a comment.

- Register stack frame fast-forward has additional validity checks.
- Changed register dump test requirements from 'android' to 'aarch64-target-arch'.
- Changed test to check top frame of stack trace for both options of 'fast_unwind_on_fatal'.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58857/new/

https://reviews.llvm.org/D58857

Files:
  compiler-rt/lib/hwasan/CMakeLists.txt
  compiler-rt/lib/hwasan/hwasan_interface_internal.h
  compiler-rt/lib/hwasan/hwasan_linux.cc
  compiler-rt/lib/hwasan/hwasan_report.cc
  compiler-rt/lib/hwasan/hwasan_report.h
  compiler-rt/lib/hwasan/hwasan_tag_mismatch_aarch64.S
  compiler-rt/test/hwasan/TestCases/register-dump-read.c
  llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
  llvm/test/CodeGen/AArch64/hwasan-check-memaccess.ll
  llvm/utils/gn/secondary/compiler-rt/lib/hwasan/BUILD.gn

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