[csa] Add CSA::CallBuiltin and Builtins::CallableFor

src/builtins/builtins.h

 // Copyright 2011 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.
 
 #ifndef V8_BUILTINS_BUILTINS_H_
 #define V8_BUILTINS_BUILTINS_H_
 
 #include "src/base/flags.h"
 #include "src/globals.h"
 
 namespace v8 {
 namespace internal {
 
+class Callable;
 template <typename T>
 class Handle;
 class Isolate;
 
 #define CODE_AGE_LIST_WITH_ARG(V, A) \
   V(Quadragenarian, A)               \
   V(Quinquagenarian, A)              \
   V(Sexagenarian, A)                 \
   V(Septuagenarian, A)               \
   V(Octogenarian, A)
@@ skipping 855 matching lines @@
   V(PromiseResolve)                                  \
   V(PromiseResolveClosure)                           \
   V(ResolvePromise)
 
 #define BUILTIN_EXCEPTION_CAUGHT_PREDICTION_LIST(V) V(PromiseHandleReject)
 
 #define IGNORE_BUILTIN(...)
 
 #define BUILTIN_LIST_ALL(V) BUILTIN_LIST(V, V, V, V, V, V, V)
 
+#define BUILTIN_LIST_TFS(V)                                       \
+  BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, V, \
+               IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN)
+
 #define BUILTIN_LIST_C(V)                                            \
   BUILTIN_LIST(V, V, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \
                IGNORE_BUILTIN, IGNORE_BUILTIN)
 
 #define BUILTIN_LIST_A(V)                                                      \
   BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \
                V, V, V)
 
 #define BUILTIN_LIST_DBG(V)                                                    \
   BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \
@@ skipping 53 matching lines @@
   Code* builtin(Name name) {
     // Code::cast cannot be used here since we access builtins
     // during the marking phase of mark sweep. See IC::Clear.
     return reinterpret_cast<Code*>(builtins_[name]);
   }
 
   Address builtin_address(Name name) {
     return reinterpret_cast<Address>(&builtins_[name]);
   }
 
+  static Callable CallableFor(Isolate* isolate, Name name);
+
   static const char* name(int index);
 
   // Returns the C++ entry point for builtins implemented in C++, and the null
   // Address otherwise.
   static Address CppEntryOf(int index);
 
   static bool IsCpp(int index);
   static bool IsApi(int index);
   static bool HasCppImplementation(int index);
 
@@ skipping 53 matching lines @@
 
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BUILTINS_BUILTINS_H_