Simd128Float32, Simd128Mask, and Simd128Float32List additions for dart:scalarlist

runtime/lib/byte_array.cc

Index: runtime/lib/byte_array.cc
diff --git a/runtime/lib/byte_array.cc b/runtime/lib/byte_array.cc
index a96d2117c62eacd527c59b32886fe65f3db212cd..12c21d6283af78fec5944fe1bbd4504edde85c05 100644
--- a/runtime/lib/byte_array.cc
+++ b/runtime/lib/byte_array.cc
@@ -251,6 +251,16 @@ DEFINE_NATIVE_ENTRY(ByteArray_setUint64, 3) {
 }
 
 
+DEFINE_NATIVE_ENTRY(ByteArray_getSimd128Float32, 2) {
+  UNALIGNED_GETTER(ByteArray, Simd128Float32, simd_value_t);
+}
+
+
+DEFINE_NATIVE_ENTRY(ByteArray_setSimd128Float32, 3) {
+  UNALIGNED_SETTER(ByteArray, Simd128Float32, value, simd_value_t);
+}
+
+
 DEFINE_NATIVE_ENTRY(ByteArray_getFloat32, 2) {
   UNALIGNED_GETTER(ByteArray, Double, float);
 }
@@ -596,6 +606,40 @@ DEFINE_NATIVE_ENTRY(Uint64Array_setIndexed, 3) {
   SETTER_UINT64(Uint64Array);
 }
 
+// Simd128Float32Array
+
+DEFINE_NATIVE_ENTRY(Simd128Float32Array_new, 1) {
+  GET_NON_NULL_NATIVE_ARGUMENT(Smi, length, arguments->NativeArgAt(0));
+  intptr_t len = length.Value();
+  LengthCheck(len, Simd128Float32Array::kMaxElements);
+  return Simd128Float32Array::New(len);
+}
+
+
+DEFINE_NATIVE_ENTRY(Simd128Float32List_newTransferable, 1) {
+  const int kAlignment = 16;
+  GET_NON_NULL_NATIVE_ARGUMENT(Smi, length, arguments->NativeArgAt(0));
+  intptr_t len = length.Value();
+  LengthCheck(len, Simd128Float32Array::kMaxElements);
+  simd_value_t* bytes = OS::AllocateAlignedArray<simd_value_t>(len, kAlignment);
+  const ExternalSimd128Float32Array& obj =
+      ExternalSimd128Float32Array::Handle(ExternalSimd128Float32Array::New(
+          bytes,
+          len));
+  obj.AddFinalizer(bytes, PeerFinalizer);
+  return obj.raw();
+}
+
+
+DEFINE_NATIVE_ENTRY(Simd128Float32Array_getIndexed, 2) {
+  GETTER(Simd128Float32Array, Simd128Float32, simd_value_t);
+}
+
+
+DEFINE_NATIVE_ENTRY(Simd128Float32Array_setIndexed, 3) {
+  SETTER(Simd128Float32Array, Simd128Float32, value, simd_value_t);
+}
+
 
 // Float32Array
 
@@ -771,6 +815,18 @@ DEFINE_NATIVE_ENTRY(ExternalUint64Array_setIndexed, 3) {
 }
 
 
+// ExternalSimd128Float32Array
+
+DEFINE_NATIVE_ENTRY(ExternalSimd128Float32Array_getIndexed, 2) {
+  GETTER(ExternalSimd128Float32Array, Simd128Float32, simd_value_t);
+}
+
+
+DEFINE_NATIVE_ENTRY(ExternalSimd128Float32Array_setIndexed, 3) {
+  SETTER(ExternalSimd128Float32Array, Simd128Float32, value, simd_value_t);
+}
+
+
 // ExternalFloat32Array
 
 DEFINE_NATIVE_ENTRY(ExternalFloat32Array_getIndexed, 2) {