1 files changed, 49 insertions, 13 deletions

diff --git a/deps/v8/src/interface-descriptors.cc b/deps/v8/src/interface-descriptors.cc
index 26b6422f6b..d77b137615 100644
--- a/deps/v8/src/interface-descriptors.cc
+++ b/deps/v8/src/interface-descriptors.cc
@@ -88,6 +88,16 @@ const Register FastNewObjectDescriptor::NewTargetRegister() {
   return kJavaScriptCallNewTargetRegister;
 }
 
+void FastNewArgumentsDescriptor::InitializePlatformSpecific(
+    CallInterfaceDescriptorData* data) {
+  Register registers[] = {TargetRegister()};
+  data->InitializePlatformSpecific(arraysize(registers), registers);
+}
+
+const Register FastNewArgumentsDescriptor::TargetRegister() {
+  return kJSFunctionRegister;
+}
+
 void LoadDescriptor::InitializePlatformIndependent(
     CallInterfaceDescriptorData* data) {
   // kReceiver, kName, kSlot
@@ -433,6 +443,15 @@ void CallTrampolineDescriptor::InitializePlatformIndependent(
                                       machine_types);
 }
 
+void CallForwardVarargsDescriptor::InitializePlatformIndependent(
+    CallInterfaceDescriptorData* data) {
+  // kTarget, kStartIndex
+  MachineType machine_types[] = {MachineType::AnyTagged(),
+                                 MachineType::Int32()};
+  data->InitializePlatformIndependent(arraysize(machine_types), 0,
+                                      machine_types);
+}
+
 void ConstructStubDescriptor::InitializePlatformIndependent(
     CallInterfaceDescriptorData* data) {
   // kFunction, kNewTarget, kActualArgumentsCount, kAllocationSite
@@ -452,21 +471,21 @@ void ConstructTrampolineDescriptor::InitializePlatformIndependent(
                                       machine_types);
 }
 
-void CallFunctionWithFeedbackDescriptor::InitializePlatformIndependent(
+void CallICDescriptor::InitializePlatformIndependent(
     CallInterfaceDescriptorData* data) {
-  // kFunction, kSlot
-  MachineType machine_types[] = {MachineType::AnyTagged(),
-                                 MachineType::TaggedSigned()};
+  // kTarget, kActualArgumentsCount, kSlot, kVector
+  MachineType machine_types[] = {MachineType::AnyTagged(), MachineType::Int32(),
+                                 MachineType::Int32(),
+                                 MachineType::AnyTagged()};
   data->InitializePlatformIndependent(arraysize(machine_types), 0,
                                       machine_types);
 }
 
-void CallFunctionWithFeedbackAndVectorDescriptor::InitializePlatformIndependent(
+void CallICTrampolineDescriptor::InitializePlatformIndependent(
     CallInterfaceDescriptorData* data) {
-  // kFunction, kActualArgumentsCount, kSlot, kVector
-  MachineType machine_types[] = {
-      MachineType::TaggedPointer(), MachineType::Int32(),
-      MachineType::TaggedSigned(), MachineType::AnyTagged()};
+  // kTarget, kActualArgumentsCount, kSlot
+  MachineType machine_types[] = {MachineType::AnyTagged(), MachineType::Int32(),
+                                 MachineType::Int32()};
   data->InitializePlatformIndependent(arraysize(machine_types), 0,
                                       machine_types);
 }
@@ -498,6 +517,16 @@ const Register BuiltinDescriptor::TargetRegister() {
   return kJSFunctionRegister;
 }
 
+void ArrayConstructorDescriptor::InitializePlatformIndependent(
+    CallInterfaceDescriptorData* data) {
+  // kTarget, kNewTarget, kActualArgumentsCount, kAllocationSite
+  MachineType machine_types[] = {MachineType::AnyTagged(),
+                                 MachineType::AnyTagged(), MachineType::Int32(),
+                                 MachineType::AnyTagged()};
+  data->InitializePlatformIndependent(arraysize(machine_types), 0,
+                                      machine_types);
+}
+
 void ArrayNoArgumentConstructorDescriptor::InitializePlatformIndependent(
     CallInterfaceDescriptorData* data) {
   // kFunction, kAllocationSite, kActualArgumentsCount, kFunctionParameter
@@ -522,9 +551,8 @@ void ArraySingleArgumentConstructorDescriptor::InitializePlatformIndependent(
 void ArrayNArgumentsConstructorDescriptor::InitializePlatformIndependent(
     CallInterfaceDescriptorData* data) {
   // kFunction, kAllocationSite, kActualArgumentsCount
-  MachineType machine_types[] = {MachineType::TaggedPointer(),
-                                 MachineType::AnyTagged(),
-                                 MachineType::Int32()};
+  MachineType machine_types[] = {
+      MachineType::AnyTagged(), MachineType::AnyTagged(), MachineType::Int32()};
   data->InitializePlatformIndependent(arraysize(machine_types), 0,
                                       machine_types);
 }
@@ -554,7 +582,7 @@ void InterpreterDispatchDescriptor::InitializePlatformIndependent(
   // kAccumulator, kBytecodeOffset, kBytecodeArray, kDispatchTable
   MachineType machine_types[] = {
       MachineType::AnyTagged(), MachineType::IntPtr(), MachineType::AnyTagged(),
-      MachineType::AnyTagged()};
+      MachineType::IntPtr()};
   data->InitializePlatformIndependent(arraysize(machine_types), 0,
                                       machine_types);
 }
@@ -598,5 +626,13 @@ void InterpreterCEntryDescriptor::InitializePlatformIndependent(
                                       machine_types);
 }
 
+void FrameDropperTrampolineDescriptor::InitializePlatformIndependent(
+    CallInterfaceDescriptorData* data) {
+  // New FP value.
+  MachineType machine_types[] = {MachineType::Pointer()};
+  data->InitializePlatformIndependent(arraysize(machine_types), 0,
+                                      machine_types);
+}
+
 }  // namespace internal
 }  // namespace v8