Harden more runtime functions

src/objects.h

 // 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.
 
 #ifndef V8_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include "allocation.h"
 #include "assert-scope.h"
 #include "builtins.h"
@@ skipping 1148 matching lines @@
   V(kMapBecameDeprecated, "Map became deprecated")                            \
   V(kMapBecameUnstable, "Map became unstable")                                \
   V(kMapIsNoLongerInEax, "Map is no longer in eax")                           \
   V(kModuleDeclaration, "Module declaration")                                 \
   V(kModuleLiteral, "Module literal")                                         \
   V(kModulePath, "Module path")                                               \
   V(kModuleStatement, "Module statement")                                     \
   V(kModuleVariable, "Module variable")                                       \
   V(kModuleUrl, "Module url")                                                 \
   V(kNativeFunctionLiteral, "Native function literal")                        \
+  V(kNeedSmiLiteral, "Need a Smi literal here")                               \
   V(kNoCasesLeft, "No cases left")                                            \
   V(kNoEmptyArraysHereInEmitFastAsciiArrayJoin,                               \
     "No empty arrays here in EmitFastAsciiArrayJoin")                         \
   V(kNonInitializerAssignmentToConst,                                         \
     "Non-initializer assignment to const")                                    \
   V(kNonSmiIndex, "Non-smi index")                                            \
   V(kNonSmiKeyInArrayLiteral, "Non-smi key in array literal")                 \
   V(kNonSmiValue, "Non-smi value")                                            \
   V(kNonObject, "Non-object value")                                           \
   V(kNotEnoughVirtualRegistersForValues,                                      \
@@ skipping 9937 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_