A64: Synchronize with r16587.

src/execution.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 44 matching lines @@
   // of arguments. Arguments are Object* type. After function returns,
   // pointers in 'args' might be invalid.
   //
   // *pending_exception tells whether the invoke resulted in
   // a pending exception.
   //
   // When convert_receiver is set, and the receiver is not an object,
   // and the function called is not in strict mode, receiver is converted to
   // an object.
   //
-  static Handle<Object> Call(Handle<Object> callable,
+  static Handle<Object> Call(Isolate* isolate,
+                             Handle<Object> callable,
                              Handle<Object> receiver,
                              int argc,
                              Handle<Object> argv[],
                              bool* pending_exception,
                              bool convert_receiver = false);
 
   // Construct object from function, the caller supplies an array of
   // arguments. Arguments are Object* type. After function returns,
   // pointers in 'args' might be invalid.
   //
   // *pending_exception tells whether the invoke resulted in
   // a pending exception.
   //
   static Handle<Object> New(Handle<JSFunction> func,
                             int argc,
                             Handle<Object> argv[],
                             bool* pending_exception);
 
   // Call a function, just like Call(), but make sure to silently catch
   // any thrown exceptions. The return value is either the result of
   // calling the function (if caught exception is false) or the exception
   // that occurred (if caught exception is true).
   static Handle<Object> TryCall(Handle<JSFunction> func,
                                 Handle<Object> receiver,
                                 int argc,
                                 Handle<Object> argv[],
                                 bool* caught_exception);
 
   // ECMA-262 9.3
-  static Handle<Object> ToNumber(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToNumber(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // ECMA-262 9.4
-  static Handle<Object> ToInteger(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToInteger(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // ECMA-262 9.5
-  static Handle<Object> ToInt32(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToInt32(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // ECMA-262 9.6
-  static Handle<Object> ToUint32(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToUint32(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // ECMA-262 9.8
-  static Handle<Object> ToString(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToString(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // ECMA-262 9.8
-  static Handle<Object> ToDetailString(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToDetailString(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // ECMA-262 9.9
-  static Handle<Object> ToObject(Handle<Object> obj, bool* exc);
+  static Handle<Object> ToObject(
+      Isolate* isolate, Handle<Object> obj, bool* exc);
 
   // Create a new date object from 'time'.
-  static Handle<Object> NewDate(double time, bool* exc);
+  static Handle<Object> NewDate(
+      Isolate* isolate, double time, bool* exc);
 
   // Create a new regular expression object from 'pattern' and 'flags'.
   static Handle<JSRegExp> NewJSRegExp(Handle<String> pattern,
                                       Handle<String> flags,
                                       bool* exc);
 
   // Used to implement [] notation on strings (calls JS code)
   static Handle<Object> CharAt(Handle<String> str, uint32_t index);
 
   static Handle<Object> GetFunctionFor();
   static Handle<JSFunction> InstantiateFunction(
       Handle<FunctionTemplateInfo> data, bool* exc);
   static Handle<JSObject> InstantiateObject(Handle<ObjectTemplateInfo> data,
                                             bool* exc);
-  static void ConfigureInstance(Handle<Object> instance,
+  static void ConfigureInstance(Isolate* isolate,
+                                Handle<Object> instance,
                                 Handle<Object> data,
                                 bool* exc);
   static Handle<String> GetStackTraceLine(Handle<Object> recv,
                                           Handle<JSFunction> fun,
                                           Handle<Object> pos,
                                           Handle<Object> is_global);
 #ifdef ENABLE_DEBUGGER_SUPPORT
-  static Object* DebugBreakHelper();
-  static void ProcessDebugMessages(bool debug_command_only);
+  static Object* DebugBreakHelper(Isolate* isolate);
+  static void ProcessDebugMessages(Isolate* isolate, bool debug_command_only);
 #endif
 
   // If the stack guard is triggered, but it is not an actual
   // stack overflow, then handle the interruption accordingly.
   MUST_USE_RESULT static MaybeObject* HandleStackGuardInterrupt(
       Isolate* isolate);
 
   // Get a function delegate (or undefined) for the given non-function
   // object. Used for support calling objects as functions.
-  static Handle<Object> GetFunctionDelegate(Handle<Object> object);
-  static Handle<Object> TryGetFunctionDelegate(Handle<Object> object,
+  static Handle<Object> GetFunctionDelegate(Isolate* isolate,
+                                            Handle<Object> object);
+  static Handle<Object> TryGetFunctionDelegate(Isolate* isolate,
+                                               Handle<Object> object,
                                                bool* has_pending_exception);
 
   // Get a function delegate (or undefined) for the given non-function
   // object. Used for support calling objects as constructors.
-  static Handle<Object> GetConstructorDelegate(Handle<Object> object);
-  static Handle<Object> TryGetConstructorDelegate(Handle<Object> object,
+  static Handle<Object> GetConstructorDelegate(Isolate* isolate,
+                                               Handle<Object> object);
+  static Handle<Object> TryGetConstructorDelegate(Isolate* isolate,
+                                                  Handle<Object> object,
                                                   bool* has_pending_exception);
 };
 
 
 class ExecutionAccess;
 
 
 // StackGuard contains the handling of the limits that are used to limit the
 // number of nested invocations of JavaScript and the stack size used in each
 // invocation.
@@ skipping 131 matching lines @@
   friend class StackLimitCheck;
   friend class PostponeInterruptsScope;
 
   DISALLOW_COPY_AND_ASSIGN(StackGuard);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_EXECUTION_H_