[PATCH] D77283: scudo: Add support for diagnosing memory errors when memory tagging is enabled.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc updated this revision to Diff 256426.
pcc added a comment.

- Replace the fuzzer with one written by mitchp and fix an overflow bug
- Move RegionInfo alignment to field to avoid alignment requirement for getErrorInfo callers


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77283/new/

https://reviews.llvm.org/D77283

Files:
  compiler-rt/lib/CMakeLists.txt
  compiler-rt/lib/scudo/standalone/combined.h
  compiler-rt/lib/scudo/standalone/common.h
  compiler-rt/lib/scudo/standalone/fuchsia.cpp
  compiler-rt/lib/scudo/standalone/fuzz/CMakeLists.txt
  compiler-rt/lib/scudo/standalone/fuzz/get_error_info_fuzzer.cpp
  compiler-rt/lib/scudo/standalone/include/scudo/interface.h
  compiler-rt/lib/scudo/standalone/linux.cpp
  compiler-rt/lib/scudo/standalone/memtag.h
  compiler-rt/lib/scudo/standalone/primary32.h
  compiler-rt/lib/scudo/standalone/primary64.h
  compiler-rt/lib/scudo/standalone/stack_depot.h
  compiler-rt/lib/scudo/standalone/wrappers_c.inc
  compiler-rt/lib/scudo/standalone/wrappers_c_bionic.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D77283.256426.patch
Type: text/x-patch
Size: 35326 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200409/b9be97b8/attachment-0001.bin>