diff --git a/compiler-rt/lib/hwasan/hwasan_linux.cpp b/compiler-rt/lib/hwasan/hwasan_linux.cpp
index 2d7a44525c5ff335f0be18dbd0fbca3529a922d0..ebc5726e838db4e56b644b5414363c1fcad89b50 100644
--- a/compiler-rt/lib/hwasan/hwasan_linux.cpp
+++ b/compiler-rt/lib/hwasan/hwasan_linux.cpp
@@ -50,7 +50,7 @@
 //    Tested with check-hwasan on x86_64-linux.
 // HWASAN_WITH_INTERCEPTORS=ON, SANITIZER_ANDROID=ON
 //    Tested with check-hwasan on aarch64-linux-android.
-#  if !SANITIZER_ANDROID
+#  if !SANITIZER_ANDROID && !SANITIZER_OHOS
 SANITIZER_INTERFACE_ATTRIBUTE
 THREADLOCAL uptr __hwasan_tls;
 #  endif
@@ -295,11 +295,18 @@ void HwasanTSDInit() {}
 void HwasanTSDThreadInit() {}
 #  endif
 
+// OHOS_LOCAL begin
 #  if SANITIZER_ANDROID
 uptr *GetCurrentThreadLongPtr() { return (uptr *)get_android_tls_ptr(); }
+#  elif SANITIZER_OHOS
+// Musl doesn't support libc using TLS variables now,
+// so musl puts hwasan_tls on the pthread, this interface can return the
+// corresponding address.
+uptr *GetCurrentThreadLongPtr() { return (uptr *)get_ohos_tls_ptr(); }
 #  else
 uptr *GetCurrentThreadLongPtr() { return &__hwasan_tls; }
-#  endif
+#  endif  // SANITIZER_ANDROID || SANITIZER_OHOS
+// OHOS_LOCAL end
 
 #  if SANITIZER_ANDROID
 void AndroidTestTlsSlot() {
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.h b/compiler-rt/lib/sanitizer_common/sanitizer_linux.h
index fe4f9c18e9a22d4470abc7b41eec0efbc0497134..7ee7883c53de4ab7fed36f509e790272f23801ba 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.h
@@ -168,16 +168,27 @@ inline void ReleaseMemoryPagesToOSAndZeroFill(uptr beg, uptr end) {
 #error "Unsupported architecture."
 #endif
 
+#if SANITIZER_ANDROID
 // The Android Bionic team has allocated a TLS slot for sanitizers starting
 // with Q, given that Android currently doesn't support ELF TLS. It is used to
 // store sanitizer thread specific data.
 static const int TLS_SLOT_SANITIZER = 6;
+#elif SANITIZER_OHOS
+static const int TLS_SLOT_SANITIZER = 18;  // OHOS_LOCAL
+#endif // SANITIZER_ANDROID
 
 ALWAYS_INLINE uptr *get_android_tls_ptr() {
   return reinterpret_cast<uptr *>(&__get_tls()[TLS_SLOT_SANITIZER]);
 }
 
-#endif  // SANITIZER_ANDROID
+// OHOS_LOCAL begin
+#if SANITIZER_OHOS
+ALWAYS_INLINE uptr *get_ohos_tls_ptr() {
+  return reinterpret_cast<uptr *>(__get_tls() - TLS_SLOT_SANITIZER);
+}
+#endif // SANITIZER_OHOS
+// OHOS_LOCAL end
+#endif  // SANITIZER_ANDROID || SANITIZER_OHOS
 
 }  // namespace __sanitizer
 
diff --git a/llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
index b01c74320380231e918010f37475d5667d34be61..46cf80161225f66e11442d9094d67b23818a26cc 100644
--- a/llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
@@ -613,7 +613,9 @@ void HWAddressSanitizer::initializeModule() {
       instrumentPersonalityFunctions();
   }
 
-  if (!TargetTriple.isAndroid()) {
+  // OHOS_LOCAL begin
+  if (!(TargetTriple.isAndroid() || TargetTriple.isOHOSFamily())) {
+    // OHOS_LOCAL end
     Constant *C = M.getOrInsertGlobal("__hwasan_tls", IntptrTy, [&] {
       auto *GV = new GlobalVariable(M, IntptrTy, /*isConstant=*/false,
                                     GlobalValue::ExternalLinkage, nullptr,
@@ -1116,15 +1118,22 @@ Value *HWAddressSanitizer::untagPointer(IRBuilder<> &IRB, Value *PtrLong) {
 
 Value *HWAddressSanitizer::getHwasanThreadSlotPtr(IRBuilder<> &IRB, Type *Ty) {
   Module *M = IRB.GetInsertBlock()->getParent()->getParent();
-  if (TargetTriple.isAArch64() && TargetTriple.isAndroid()) {
+  // OHOS_LOCAL begin
+  if (TargetTriple.isAArch64() &&
+      (TargetTriple.isAndroid() || TargetTriple.isOHOSFamily())) {
     // Android provides a fixed TLS slot for sanitizers. See TLS_SLOT_SANITIZER
     // in Bionic's libc/private/bionic_tls.h.
+    // For OHOS, in order to support hwasan with emulated-tls, we are provides
+    // a fixed TLS slot for sanitizers. It is 144 byte blow the TP.
+    // hwasan_tls in the pthread struct in Musl's src/internal/pthread_impl.h
     Function *ThreadPointerFunc =
         Intrinsic::getDeclaration(M, Intrinsic::thread_pointer);
     Value *SlotPtr = IRB.CreatePointerCast(
         IRB.CreateConstGEP1_32(IRB.getInt8Ty(),
-                               IRB.CreateCall(ThreadPointerFunc), 0x30),
+                               IRB.CreateCall(ThreadPointerFunc),
+                               TargetTriple.isAndroid()? 0x30 : -0x90),
         Ty->getPointerTo(0));
+    // OHOS_LOCAL end
     return SlotPtr;
   }
   if (ThreadPtrGlobal)