Upgrade V8 to 5.1.281.57 DO NOT MERGE
FPIIM-449
Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/src/x64/interface-descriptors-x64.cc b/src/x64/interface-descriptors-x64.cc
index 0913d1c..b10b522 100644
--- a/src/x64/interface-descriptors-x64.cc
+++ b/src/x64/interface-descriptors-x64.cc
@@ -114,36 +114,8 @@
}
-void ToNumberDescriptor::InitializePlatformSpecific(
- CallInterfaceDescriptorData* data) {
- // ToNumberStub invokes a function, and therefore needs a context.
- Register registers[] = {rax};
- data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
// static
-const Register ToLengthDescriptor::ReceiverRegister() { return rax; }
-
-
-// static
-const Register ToStringDescriptor::ReceiverRegister() { return rax; }
-
-
-// static
-const Register ToNameDescriptor::ReceiverRegister() { return rax; }
-
-
-// static
-const Register ToObjectDescriptor::ReceiverRegister() { return rax; }
-
-
-void NumberToStringDescriptor::InitializePlatformSpecific(
- CallInterfaceDescriptorData* data) {
- Register registers[] = {rax};
- data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
+const Register TypeConversionDescriptor::ArgumentRegister() { return rax; }
void FastCloneRegExpDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
@@ -263,6 +235,13 @@
data->InitializePlatformSpecific(0, nullptr, nullptr);
}
+#define SIMD128_ALLOC_DESC(TYPE, Type, type, lane_count, lane_type) \
+ void Allocate##Type##Descriptor::InitializePlatformSpecific( \
+ CallInterfaceDescriptorData* data) { \
+ data->InitializePlatformSpecific(0, nullptr, nullptr); \
+ }
+SIMD128_TYPES(SIMD128_ALLOC_DESC)
+#undef SIMD128_ALLOC_DESC
void AllocateInNewSpaceDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
@@ -307,6 +286,12 @@
data->InitializePlatformSpecific(arraysize(registers), registers);
}
+void FastArrayPushDescriptor::InitializePlatformSpecific(
+ CallInterfaceDescriptorData* data) {
+ // stack param count needs (arg count)
+ Register registers[] = {rax};
+ data->InitializePlatformSpecific(arraysize(registers), registers);
+}
void CompareDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
@@ -315,20 +300,6 @@
}
-void CompareNilDescriptor::InitializePlatformSpecific(
- CallInterfaceDescriptorData* data) {
- Register registers[] = {rax};
- data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
-void ToBooleanDescriptor::InitializePlatformSpecific(
- CallInterfaceDescriptorData* data) {
- Register registers[] = {rax};
- data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
void BinaryOpDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
Register registers[] = {rdx, rax};
@@ -388,21 +359,7 @@
data->InitializePlatformSpecific(arraysize(registers), registers);
}
-
-void ApiFunctionDescriptor::InitializePlatformSpecific(
- CallInterfaceDescriptorData* data) {
- Register registers[] = {
- rdi, // callee
- rbx, // call_data
- rcx, // holder
- rdx, // api_function_address
- rax, // actual number of arguments
- };
- data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
-void ApiAccessorDescriptor::InitializePlatformSpecific(
+void ApiCallbackDescriptorBase::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
Register registers[] = {
rdi, // callee