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)
diff --git a/src/s390/interface-descriptors-s390.cc b/src/s390/interface-descriptors-s390.cc
index 63afca8..aae1949 100644
--- a/src/s390/interface-descriptors-s390.cc
+++ b/src/s390/interface-descriptors-s390.cc
@@ -36,13 +36,11 @@
const Register StoreGlobalViaContextDescriptor::SlotRegister() { return r4; }
const Register StoreGlobalViaContextDescriptor::ValueRegister() { return r2; }
-const Register InstanceOfDescriptor::LeftRegister() { return r3; }
-const Register InstanceOfDescriptor::RightRegister() { return r2; }
-
const Register StringCompareDescriptor::LeftRegister() { return r3; }
const Register StringCompareDescriptor::RightRegister() { return r2; }
-const Register ApiGetterDescriptor::function_address() { return r4; }
+const Register ApiGetterDescriptor::HolderRegister() { return r2; }
+const Register ApiGetterDescriptor::CallbackRegister() { return r5; }
const Register MathPowTaggedDescriptor::exponent() { return r4; }
@@ -53,6 +51,9 @@
const Register GrowArrayElementsDescriptor::ObjectRegister() { return r2; }
const Register GrowArrayElementsDescriptor::KeyRegister() { return r5; }
+const Register HasPropertyDescriptor::ObjectRegister() { return r2; }
+const Register HasPropertyDescriptor::KeyRegister() { return r5; }
+
void FastNewClosureDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
Register registers[] = {r4};
@@ -211,12 +212,17 @@
SIMD128_TYPES(SIMD128_ALLOC_DESC)
#undef SIMD128_ALLOC_DESC
-void AllocateInNewSpaceDescriptor::InitializePlatformSpecific(
+void ArrayNoArgumentConstructorDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
- Register registers[] = {r2};
+ // register state
+ // r2 -- number of arguments
+ // r3 -- function
+ // r4 -- allocation site with elements kind
+ Register registers[] = {r3, r4, r2};
data->InitializePlatformSpecific(arraysize(registers), registers);
}
+
void ArrayConstructorConstantArgCountDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
// register state
@@ -275,6 +281,12 @@
data->InitializePlatformSpecific(arraysize(registers), registers);
}
+void CountOpDescriptor::InitializePlatformSpecific(
+ CallInterfaceDescriptorData* data) {
+ Register registers[] = {r4};
+ data->InitializePlatformSpecific(arraysize(registers), registers);
+}
+
void StringAddDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
Register registers[] = {r3, r2};
@@ -330,9 +342,8 @@
void InterpreterDispatchDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
Register registers[] = {
- kInterpreterAccumulatorRegister, kInterpreterRegisterFileRegister,
- kInterpreterBytecodeOffsetRegister, kInterpreterBytecodeArrayRegister,
- kInterpreterDispatchTableRegister};
+ kInterpreterAccumulatorRegister, kInterpreterBytecodeOffsetRegister,
+ kInterpreterBytecodeArrayRegister, kInterpreterDispatchTableRegister};
data->InitializePlatformSpecific(arraysize(registers), registers);
}
@@ -367,6 +378,16 @@
data->InitializePlatformSpecific(arraysize(registers), registers);
}
+void ResumeGeneratorDescriptor::InitializePlatformSpecific(
+ CallInterfaceDescriptorData* data) {
+ Register registers[] = {
+ r2, // the value to pass to the generator
+ r3, // the JSGeneratorObject to resume
+ r4 // the resume mode (tagged)
+ };
+ data->InitializePlatformSpecific(arraysize(registers), registers);
+}
+
} // namespace internal
} // namespace v8