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Unified Diff: src/x87/interface-descriptors-x87.cc

Issue 2002143002: [stubs] An easier way of defining a stub call interface descriptor. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 7 months ago
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Index: src/x87/interface-descriptors-x87.cc
diff --git a/src/x87/interface-descriptors-x87.cc b/src/x87/interface-descriptors-x87.cc
index f735f375d1856859480a70da80dfedea9a582588..e47a3037201539bd8ddfda5a51bb3b57c6ad3e9a 100644
--- a/src/x87/interface-descriptors-x87.cc
+++ b/src/x87/interface-descriptors-x87.cc
@@ -11,6 +11,14 @@ namespace internal {
const Register CallInterfaceDescriptor::ContextRegister() { return esi; }
+void CallInterfaceDescriptor::DefaultInitializePlatformSpecific(
+ CallInterfaceDescriptorData* data, int register_parameter_count) {
+ const Register default_stub_registers[] = {eax, ebx, ecx, edx, edi};
+ CHECK_LE(static_cast<size_t>(register_parameter_count),
+ arraysize(default_stub_registers));
+ data->InitializePlatformSpecific(register_parameter_count,
+ default_stub_registers);
+}
const Register LoadDescriptor::ReceiverRegister() { return edx; }
const Register LoadDescriptor::NameRegister() { return ecx; }
@@ -68,8 +76,6 @@ const Register MathPowIntegerDescriptor::exponent() {
const Register GrowArrayElementsDescriptor::ObjectRegister() { return eax; }
const Register GrowArrayElementsDescriptor::KeyRegister() { return ebx; }
-const Register HasPropertyDescriptor::ObjectRegister() { return eax; }
-const Register HasPropertyDescriptor::KeyRegister() { return ebx; }
void FastNewClosureDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
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