1 files changed, 0 insertions, 37 deletions
diff --git a/lib/hwasan/hwasan_poisoning.cc b/lib/hwasan/hwasan_poisoning.cc
deleted file mode 100644
index 9c8e16b12..000000000
--- a/lib/hwasan/hwasan_poisoning.cc
+++ /dev/null
@@ -1,37 +0,0 @@
-//===-- hwasan_poisoning.cc -------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a part of HWAddressSanitizer.
-//
-//===----------------------------------------------------------------------===//
-
-#include "hwasan_poisoning.h"
-
-#include "hwasan_mapping.h"
-#include "interception/interception.h"
-#include "sanitizer_common/sanitizer_common.h"
-
-namespace __hwasan {
-
-uptr TagMemoryAligned(uptr p, uptr size, tag_t tag) {
-  CHECK(IsAligned(p, kShadowAlignment));
-  CHECK(IsAligned(size, kShadowAlignment));
-  uptr shadow_start = MemToShadow(p);
-  uptr shadow_size = MemToShadowSize(size);
-  internal_memset((void *)shadow_start, tag, shadow_size);
-  return AddTagToPointer(p, tag);
-}
-
-uptr TagMemory(uptr p, uptr size, tag_t tag) {
-  uptr start = RoundDownTo(p, kShadowAlignment);
-  uptr end = RoundUpTo(p + size, kShadowAlignment);
-  return TagMemoryAligned(start, end - start, tag);
-}
-
-}  // namespace __hwasan