commit c5610438f36f65235862a5f5020a739d29a5c32e
author Ben Murdoch <benm@google.com> Mon Aug 08 18:44:38 2016 +0100
committer Dirk Vogt <dirk@fairphone.com> Fri Mar 17 16:06:37 2017 +0100
tree 846d2ea15b4932324d6507083a8b0f6086122398
parent c1074e1b8891cf05f36a1cfb7ddc0364fb95d73c

Merge V8 5.2.361.47  DO NOT MERGE

https://chromium.googlesource.com/v8/v8/+/5.2.361.47

FPIIM-449

Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)

src/arm64/interface-descriptors-arm64.cc

diff --git a/src/arm64/interface-descriptors-arm64.cc b/src/arm64/interface-descriptors-arm64.cc
index f307aeb..d23eb58 100644
--- a/src/arm64/interface-descriptors-arm64.cc
+++ b/src/arm64/interface-descriptors-arm64.cc
@@ -48,16 +48,11 @@
 const Register StoreGlobalViaContextDescriptor::ValueRegister() { return x0; }
 
 
-const Register InstanceOfDescriptor::LeftRegister() { return x1; }
-const Register InstanceOfDescriptor::RightRegister() { return x0; }
-
-
 const Register StringCompareDescriptor::LeftRegister() { return x1; }
 const Register StringCompareDescriptor::RightRegister() { return x0; }
 
-
-const Register ApiGetterDescriptor::function_address() { return x2; }
-
+const Register ApiGetterDescriptor::HolderRegister() { return x0; }
+const Register ApiGetterDescriptor::CallbackRegister() { return x3; }
 
 const Register MathPowTaggedDescriptor::exponent() { return x11; }
 
@@ -68,6 +63,8 @@
 const Register GrowArrayElementsDescriptor::ObjectRegister() { return x0; }
 const Register GrowArrayElementsDescriptor::KeyRegister() { return x3; }
 
+const Register HasPropertyDescriptor::ObjectRegister() { return x0; }
+const Register HasPropertyDescriptor::KeyRegister() { return x3; }
 
 void FastNewClosureDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
@@ -273,13 +270,16 @@
 SIMD128_TYPES(SIMD128_ALLOC_DESC)
 #undef SIMD128_ALLOC_DESC
 
-void AllocateInNewSpaceDescriptor::InitializePlatformSpecific(
+void ArrayNoArgumentConstructorDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
-  Register registers[] = {x0};
-  data->InitializePlatformSpecific(arraysize(registers), registers);
+  // register state
+  // x1: function
+  // x2: allocation site with elements kind
+  // x0: number of arguments to the constructor function
+  Register registers[] = {x1, x2, x0};
+  data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
 }
 
-
 void ArrayConstructorConstantArgCountDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   // x1: function
@@ -348,6 +348,11 @@
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }
 
+void CountOpDescriptor::InitializePlatformSpecific(
+    CallInterfaceDescriptorData* data) {
+  Register registers[] = {x1};
+  data->InitializePlatformSpecific(arraysize(registers), registers);
+}
 
 void StringAddDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
@@ -430,9 +435,8 @@
 void InterpreterDispatchDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   Register registers[] = {
-      kInterpreterAccumulatorRegister, kInterpreterRegisterFileRegister,
-      kInterpreterBytecodeOffsetRegister, kInterpreterBytecodeArrayRegister,
-      kInterpreterDispatchTableRegister};
+      kInterpreterAccumulatorRegister, kInterpreterBytecodeOffsetRegister,
+      kInterpreterBytecodeArrayRegister, kInterpreterDispatchTableRegister};
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }
 
@@ -467,6 +471,15 @@
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }
 
+void ResumeGeneratorDescriptor::InitializePlatformSpecific(
+    CallInterfaceDescriptorData* data) {
+  Register registers[] = {
+      x0,  // the value to pass to the generator
+      x1,  // the JSGeneratorObject to resume
+      x2   // the resume mode (tagged)
+  };
+  data->InitializePlatformSpecific(arraysize(registers), registers);
+}
 
 }  // namespace internal
 }  // namespace v8