Land the Fan (disabled)

src/mips/code-stubs-mips.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_MIPS
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
 #include "src/regexp-macro-assembler.h"
 #include "src/stub-cache.h"
 
 namespace v8 {
 namespace internal {
 
 
 void FastNewClosureStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a2 };
   descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
+      MajorKey(), ARRAY_SIZE(registers), registers,
       Runtime::FunctionForId(Runtime::kNewClosureFromStubFailure)->entry);
 }
 
 
 void FastNewContextStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a1 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
 }
 
 
 void ToNumberStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a0 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
 }
 
 
 void NumberToStringStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a0 };
   descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
+      MajorKey(), ARRAY_SIZE(registers), registers,
       Runtime::FunctionForId(Runtime::kNumberToStringRT)->entry);
 }
 
 
 void FastCloneShallowArrayStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a3, a2, a1 };
   Representation representations[] = {
     Representation::Tagged(),
     Representation::Tagged(),
     Representation::Smi(),
     Representation::Tagged() };
   descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
+      MajorKey(), ARRAY_SIZE(registers), registers,
       Runtime::FunctionForId(Runtime::kCreateArrayLiteralStubBailout)->entry,
       representations);
 }
 
 
 void FastCloneShallowObjectStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a3, a2, a1, a0 };
   descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
+      MajorKey(), ARRAY_SIZE(registers), registers,
       Runtime::FunctionForId(Runtime::kCreateObjectLiteral)->entry);
 }
 
 
 void CreateAllocationSiteStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a2, a3 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers);
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
 }
 
 
+void InstanceofStub::InitializeInterfaceDescriptor(
+    Isolate* isolate, CodeStubInterfaceDescriptor* descriptor) {
+  UNIMPLEMENTED();
+}
+
+
+void CallFunctionStub::InitializeInterfaceDescriptor(
+    Isolate* isolate, CodeStubInterfaceDescriptor* descriptor) {
+  UNIMPLEMENTED();
+}
+
+
+void CallConstructStub::InitializeInterfaceDescriptor(
+    Isolate* isolate, CodeStubInterfaceDescriptor* descriptor) {
+  UNIMPLEMENTED();
+}
+
+
 void RegExpConstructResultStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a2, a1, a0 };
   descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
+      MajorKey(), ARRAY_SIZE(registers), registers,
       Runtime::FunctionForId(Runtime::kRegExpConstructResult)->entry);
 }
 
 
 void TransitionElementsKindStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a0, a1 };
   Address entry =
       Runtime::FunctionForId(Runtime::kTransitionElementsKind)->entry;
-  descriptor->Initialize(ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(entry));
 }
 
 
 void CompareNilICStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a0 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(CompareNilIC_Miss));
   descriptor->SetMissHandler(
       ExternalReference(IC_Utility(IC::kCompareNilIC_Miss), isolate()));
 }
 
 
 const Register InterfaceDescriptor::ContextRegister() { return cp; }
 
 
 static void InitializeArrayConstructorDescriptor(
-    CodeStubInterfaceDescriptor* descriptor,
+    CodeStub::Major major, CodeStubInterfaceDescriptor* descriptor,
     int constant_stack_parameter_count) {
   // register state
   // cp -- context
   // a0 -- number of arguments
   // a1 -- function
   // a2 -- allocation site with elements kind
   Address deopt_handler = Runtime::FunctionForId(
       Runtime::kArrayConstructor)->entry;
 
   if (constant_stack_parameter_count == 0) {
     Register registers[] = { cp, a1, a2 };
-    descriptor->Initialize(ARRAY_SIZE(registers), registers,
-                           deopt_handler,
-                           NULL,
-                           constant_stack_parameter_count,
+    descriptor->Initialize(major, ARRAY_SIZE(registers), registers,
+                           deopt_handler, NULL, constant_stack_parameter_count,
                            JS_FUNCTION_STUB_MODE);
   } else {
     // stack param count needs (constructor pointer, and single argument)
     Register registers[] = { cp, a1, a2, a0 };
     Representation representations[] = {
         Representation::Tagged(),
         Representation::Tagged(),
         Representation::Tagged(),
         Representation::Integer32() };
-    descriptor->Initialize(ARRAY_SIZE(registers), registers,
-                           a0,
-                           deopt_handler,
-                           representations,
+    descriptor->Initialize(major, ARRAY_SIZE(registers), registers, a0,
+                           deopt_handler, representations,
                            constant_stack_parameter_count,
-                           JS_FUNCTION_STUB_MODE,
-                           PASS_ARGUMENTS);
+                           JS_FUNCTION_STUB_MODE, PASS_ARGUMENTS);
   }
 }
 
 
 static void InitializeInternalArrayConstructorDescriptor(
-    CodeStubInterfaceDescriptor* descriptor,
+    CodeStub::Major major, CodeStubInterfaceDescriptor* descriptor,
     int constant_stack_parameter_count) {
   // register state
   // cp -- context
   // a0 -- number of arguments
   // a1 -- constructor function
   Address deopt_handler = Runtime::FunctionForId(
       Runtime::kInternalArrayConstructor)->entry;
 
   if (constant_stack_parameter_count == 0) {
     Register registers[] = { cp, a1 };
-    descriptor->Initialize(ARRAY_SIZE(registers), registers,
-                           deopt_handler,
-                           NULL,
-                           constant_stack_parameter_count,
+    descriptor->Initialize(major, ARRAY_SIZE(registers), registers,
+                           deopt_handler, NULL, constant_stack_parameter_count,
                            JS_FUNCTION_STUB_MODE);
   } else {
     // stack param count needs (constructor pointer, and single argument)
     Register registers[] = { cp, a1, a0 };
     Representation representations[] = {
         Representation::Tagged(),
         Representation::Tagged(),
         Representation::Integer32() };
-    descriptor->Initialize(ARRAY_SIZE(registers), registers,
-                           a0,
-                           deopt_handler,
-                           representations,
+    descriptor->Initialize(major, ARRAY_SIZE(registers), registers, a0,
+                           deopt_handler, representations,
                            constant_stack_parameter_count,
-                           JS_FUNCTION_STUB_MODE,
-                           PASS_ARGUMENTS);
+                           JS_FUNCTION_STUB_MODE, PASS_ARGUMENTS);
   }
 }
 
 
 void ArrayNoArgumentConstructorStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
-  InitializeArrayConstructorDescriptor(descriptor, 0);
+  InitializeArrayConstructorDescriptor(MajorKey(), descriptor, 0);
 }
 
 
 void ArraySingleArgumentConstructorStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
-  InitializeArrayConstructorDescriptor(descriptor, 1);
+  InitializeArrayConstructorDescriptor(MajorKey(), descriptor, 1);
 }
 
 
 void ArrayNArgumentsConstructorStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
-  InitializeArrayConstructorDescriptor(descriptor, -1);
+  InitializeArrayConstructorDescriptor(MajorKey(), descriptor, -1);
 }
 
 
 void ToBooleanStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a0 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(ToBooleanIC_Miss));
   descriptor->SetMissHandler(
       ExternalReference(IC_Utility(IC::kToBooleanIC_Miss), isolate()));
 }
 
 
 void InternalArrayNoArgumentConstructorStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
-  InitializeInternalArrayConstructorDescriptor(descriptor, 0);
+  InitializeInternalArrayConstructorDescriptor(MajorKey(), descriptor, 0);
 }
 
 
 void InternalArraySingleArgumentConstructorStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
-  InitializeInternalArrayConstructorDescriptor(descriptor, 1);
+  InitializeInternalArrayConstructorDescriptor(MajorKey(), descriptor, 1);
 }
 
 
 void InternalArrayNArgumentsConstructorStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
-  InitializeInternalArrayConstructorDescriptor(descriptor, -1);
+  InitializeInternalArrayConstructorDescriptor(MajorKey(), descriptor, -1);
 }
 
 
 void BinaryOpICStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a1, a0 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(BinaryOpIC_Miss));
   descriptor->SetMissHandler(
       ExternalReference(IC_Utility(IC::kBinaryOpIC_Miss), isolate()));
 }
 
 
 void BinaryOpWithAllocationSiteStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a2, a1, a0 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(BinaryOpIC_MissWithAllocationSite));
 }
 
 
 void StringAddStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { cp, a1, a0 };
-  descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
-      Runtime::FunctionForId(Runtime::kStringAdd)->entry);
+  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
+                         Runtime::FunctionForId(Runtime::kStringAdd)->entry);
 }
 
 
 void CallDescriptors::InitializeForIsolate(Isolate* isolate) {
   {
     CallInterfaceDescriptor* descriptor =
         isolate->call_descriptor(Isolate::ArgumentAdaptorCall);
     Register registers[] = { cp,  // context,
                              a1,  // JSFunction
                              a0,  // actual number of arguments
@@ skipping 5004 matching lines @@
                               MemOperand(fp, 6 * kPointerSize),
                               NULL);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS