1 files changed, 1 insertions, 65 deletions
diff --git a/deps/v8/src/utils.cc b/deps/v8/src/utils.cc
index e799e9ad85..e8d84e12c8 100644
--- a/deps/v8/src/utils.cc
+++ b/deps/v8/src/utils.cc
@@ -11,6 +11,7 @@
 #include "src/base/functional.h"
 #include "src/base/logging.h"
 #include "src/base/platform/platform.h"
+#include "src/memcopy.h"
 
 namespace v8 {
 namespace internal {
@@ -335,71 +336,6 @@ void StringBuilder::AddFormattedList(const char* format, va_list list) {
   }
 }
 
-#if V8_TARGET_ARCH_IA32
-static void MemMoveWrapper(void* dest, const void* src, size_t size) {
-  memmove(dest, src, size);
-}
-
-
-// Initialize to library version so we can call this at any time during startup.
-static MemMoveFunction memmove_function = &MemMoveWrapper;
-
-// Defined in codegen-ia32.cc.
-MemMoveFunction CreateMemMoveFunction();
-
-// Copy memory area to disjoint memory area.
-void MemMove(void* dest, const void* src, size_t size) {
-  if (size == 0) return;
-  // Note: here we rely on dependent reads being ordered. This is true
-  // on all architectures we currently support.
-  (*memmove_function)(dest, src, size);
-}
-
-#elif V8_OS_POSIX && V8_HOST_ARCH_ARM
-void MemCopyUint16Uint8Wrapper(uint16_t* dest, const uint8_t* src,
-                               size_t chars) {
-  uint16_t* limit = dest + chars;
-  while (dest < limit) {
-    *dest++ = static_cast<uint16_t>(*src++);
-  }
-}
-
-V8_EXPORT_PRIVATE MemCopyUint8Function memcopy_uint8_function =
-    &MemCopyUint8Wrapper;
-MemCopyUint16Uint8Function memcopy_uint16_uint8_function =
-    &MemCopyUint16Uint8Wrapper;
-// Defined in codegen-arm.cc.
-MemCopyUint8Function CreateMemCopyUint8Function(MemCopyUint8Function stub);
-MemCopyUint16Uint8Function CreateMemCopyUint16Uint8Function(
-    MemCopyUint16Uint8Function stub);
-
-#elif V8_OS_POSIX && V8_HOST_ARCH_MIPS
-V8_EXPORT_PRIVATE MemCopyUint8Function memcopy_uint8_function =
-    &MemCopyUint8Wrapper;
-// Defined in codegen-mips.cc.
-MemCopyUint8Function CreateMemCopyUint8Function(MemCopyUint8Function stub);
-#endif
-
-
-static bool g_memcopy_functions_initialized = false;
-
-void init_memcopy_functions() {
-  if (g_memcopy_functions_initialized) return;
-  g_memcopy_functions_initialized = true;
-#if V8_TARGET_ARCH_IA32
-  MemMoveFunction generated_memmove = CreateMemMoveFunction();
-  if (generated_memmove != nullptr) {
-    memmove_function = generated_memmove;
-  }
-#elif V8_OS_POSIX && V8_HOST_ARCH_ARM
-  memcopy_uint8_function = CreateMemCopyUint8Function(&MemCopyUint8Wrapper);
-  memcopy_uint16_uint8_function =
-      CreateMemCopyUint16Uint8Function(&MemCopyUint16Uint8Wrapper);
-#elif V8_OS_POSIX && V8_HOST_ARCH_MIPS
-  memcopy_uint8_function = CreateMemCopyUint8Function(&MemCopyUint8Wrapper);
-#endif
-}
-
 // Returns false iff d is NaN, +0, or -0.
 bool DoubleToBoolean(double d) {
   IeeeDoubleArchType u;