1 files changed, 16 insertions, 1 deletions
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index c554b0a23..71cd92da4 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -1616,6 +1616,15 @@ double BinaryenConstGetValueF64(BinaryenExpressionRef expr) {
   assert(expression->is<Const>());
   return static_cast<Const*>(expression)->value.getf64();
 }
+void BinaryenConstGetValueV128(BinaryenExpressionRef expr, uint8_t* out) {
+  if (tracing) {
+    std::cout << "  BinaryenConstGetValueV128(expressions[" << expressions[expr] << "], " << out << ");\n";
+  }
+
+  auto* expression = (Expression*)expr;
+  assert(expression->is<Const>());
+  memcpy(out, static_cast<Const*>(expression)->value.getv128().data(), 16);
+}
 // Unary
 BinaryenOp BinaryenUnaryGetOp(BinaryenExpressionRef expr) {
   if (tracing) {
@@ -1945,7 +1954,7 @@ BinaryenExpressionRef BinaryenSIMDShuffleGetRight(BinaryenExpressionRef expr) {
 }
 void BinaryenSIMDShuffleGetMask(BinaryenExpressionRef expr, uint8_t *mask) {
   if (tracing) {
-    std::cout << "  BinaryenSIMDShuffleGetMask(expressions[" << expressions[expr] << "]);\n";
+    std::cout << "  BinaryenSIMDShuffleGetMask(expressions[" << expressions[expr] << "], " << mask << ");\n";
   }
 
   auto* expression = (Expression*)expr;
@@ -3067,6 +3076,12 @@ size_t BinaryenSizeofLiteral(void) {
   return sizeof(Literal);
 }
 
+// Returns the size of an allocate and write result object.
+EMSCRIPTEN_KEEPALIVE
+size_t BinaryenSizeofAllocateAndWriteResult(void) {
+  return sizeof(BinaryenModuleAllocateAndWriteResult);
+}
+
 #endif
 
 } // extern "C"