Reland "Clean up runtime functions for Maths."

src/runtime.h

 // Copyright 2012 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 139 matching lines @@
   F(NumberSar, 2, 1) \
   \
   /* Comparisons */ \
   F(NumberEquals, 2, 1) \
   F(StringEquals, 2, 1) \
   \
   F(NumberCompare, 3, 1) \
   F(SmiLexicographicCompare, 2, 1) \
   \
   /* Math */ \
-  F(Math_acos, 1, 1) \
-  F(Math_asin, 1, 1) \
-  F(Math_atan, 1, 1) \
-  F(Math_log, 1, 1) \
-  F(Math_sqrt, 1, 1) \
-  F(Math_exp, 1, 1) \
-  F(Math_floor, 1, 1) \
-  F(Math_pow, 2, 1) \
-  F(Math_pow_cfunction, 2, 1) \
-  F(Math_atan2, 2, 1) \
+  F(MathAcos, 1, 1) \
+  F(MathAsin, 1, 1) \
+  F(MathAtan, 1, 1) \
+  F(MathFloor, 1, 1) \
+  F(MathAtan2, 2, 1) \
+  F(MathExp, 1, 1) \
   F(RoundNumber, 1, 1) \
-  F(Math_fround, 1, 1) \
+  F(MathFround, 1, 1) \
   \
   /* Regular expressions */ \
   F(RegExpCompile, 3, 1) \
   F(RegExpExecMultiple, 4, 1) \
   F(RegExpInitializeObject, 5, 1) \
   \
   /* JSON */ \
   F(ParseJson, 1, 1) \
   F(BasicJSONStringify, 1, 1) \
   F(QuoteJSONString, 1, 1) \
@@ skipping 367 matching lines @@
   RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \
   RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \
   RUNTIME_FUNCTION_LIST_DEBUG(F) \
   RUNTIME_FUNCTION_LIST_DEBUGGER_SUPPORT(F) \
   RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F)
 
 // RUNTIME_HIDDEN_FUNCTION_LIST defines all runtime functions accessed
 // by id from code generator, but not via native call by name.
 // Entries have the form F(name, number of arguments, number of return values).
 #define RUNTIME_HIDDEN_FUNCTION_LIST(F) \
+  /* String and Regexp */ \
   F(NumberToString, 1, 1) \
   F(RegExpConstructResult, 3, 1) \
   F(RegExpExec, 4, 1) \
   F(StringAdd, 2, 1)  \
   F(SubString, 3, 1) \
   F(StringCompare, 2, 1) \
   F(StringCharCodeAt, 2, 1) \
   F(Log, 3, 1) \
   F(GetFromCache, 2, 1) \
   \
@@ skipping 58 matching lines @@
   F(StoreContextSlot, 4, 1) \
   \
   /* Declarations and initialization */ \
   F(DeclareGlobals, 3, 1) \
   F(DeclareModules, 1, 1) \
   F(DeclareContextSlot, 4, 1) \
   F(InitializeConstGlobal, 2, 1) \
   F(InitializeConstContextSlot, 3, 1) \
   \
   /* Eval */ \
-  F(ResolvePossiblyDirectEval, 5, 2)
+  F(ResolvePossiblyDirectEval, 5, 2) \
+  \
+  /* Maths */ \
+  F(MathPowSlow, 2, 1) \
+  F(MathPow, 2, 1)
 
 // ----------------------------------------------------------------------------
 // INLINE_FUNCTION_LIST defines all inlined functions accessed
 // with a native call of the form %_name from within JS code.
 // Entries have the form F(name, number of arguments, number of return values).
 #define INLINE_FUNCTION_LIST(F) \
   F(IsSmi, 1, 1)                                                             \
   F(IsNonNegativeSmi, 1, 1)                                                  \
   F(IsArray, 1, 1)                                                           \
   F(IsRegExp, 1, 1)                                                          \
   F(IsConstructCall, 0, 1)                                                   \
   F(CallFunction, -1 /* receiver + n args + function */, 1)                  \
   F(ArgumentsLength, 0, 1)                                                   \
   F(Arguments, 1, 1)                                                         \
   F(ValueOf, 1, 1)                                                           \
   F(SetValueOf, 2, 1)                                                        \
   F(DateField, 2 /* date object, field index */, 1)                          \
   F(StringCharFromCode, 1, 1)                                                \
   F(StringCharAt, 2, 1)                                                      \
   F(OneByteSeqStringSetChar, 3, 1)                                           \
   F(TwoByteSeqStringSetChar, 3, 1)                                           \
   F(ObjectEquals, 2, 1)                                                      \
   F(IsObject, 1, 1)                                                          \
   F(IsFunction, 1, 1)                                                        \
   F(IsUndetectableObject, 1, 1)                                              \
   F(IsSpecObject, 1, 1)                                                      \
   F(IsStringWrapperSafeForDefaultValueOf, 1, 1)                              \
   F(MathPow, 2, 1)                                                           \
-  F(MathSqrt, 1, 1)                                                          \
-  F(MathLog, 1, 1)                                                           \
   F(IsMinusZero, 1, 1)                                                       \
   F(HasCachedArrayIndex, 1, 1)                                               \
   F(GetCachedArrayIndex, 1, 1)                                               \
   F(FastAsciiArrayJoin, 2, 1)                                                \
   F(GeneratorNext, 2, 1)                                                     \
   F(GeneratorThrow, 2, 1)                                                    \
   F(DebugBreakInOptimizedCode, 0, 1)                                         \
   F(ClassOf, 1, 1)                                                           \
   F(StringCharCodeAt, 2, 1)                                                  \
   F(Log, 3, 1)                                                               \
   F(StringAdd, 2, 1)                                                         \
   F(SubString, 3, 1)                                                         \
   F(StringCompare, 2, 1)                                                     \
   F(RegExpExec, 4, 1)                                                        \
   F(RegExpConstructResult, 3, 1)                                             \
   F(GetFromCache, 2, 1)                                                      \
   F(NumberToString, 1, 1)
 
 
 // ----------------------------------------------------------------------------
 // INLINE_OPTIMIZED_FUNCTION_LIST defines all inlined functions accessed
 // with a native call of the form %_name from within JS code that also have
 // a corresponding runtime function, that is called from non-optimized code.
 // Entries have the form F(name, number of arguments, number of return values).
 #define INLINE_OPTIMIZED_FUNCTION_LIST(F) \
-  F(DoubleHi, 1, 1)                                                          \
-  F(DoubleLo, 1, 1)                                                          \
+  /* Typed Arrays */                                                         \
   F(ConstructDouble, 2, 1)                                                   \
   F(TypedArrayInitialize, 5, 1)                                              \
   F(DataViewInitialize, 4, 1)                                                \
   F(MaxSmi, 0, 1)                                                            \
-  F(TypedArrayMaxSizeInHeap, 0, 1)
+  F(TypedArrayMaxSizeInHeap, 0, 1)                                           \
+  \
+  /* Maths */                                                                \
+  F(DoubleHi, 1, 1)                                                          \
+  F(DoubleLo, 1, 1)                                                          \
+  F(MathSqrt, 1, 1)                                                          \
+  F(MathLog, 1, 1)
 
 
 //---------------------------------------------------------------------------
 // Runtime provides access to all C++ runtime functions.
 
 class RuntimeState {
  public:
   StaticResource<ConsStringIteratorOp>* string_iterator() {
     return &string_iterator_;
   }
@@ skipping 201 matching lines @@
 class AllocateDoubleAlignFlag:  public BitField<bool,            0, 1> {};
 class AllocateTargetSpace:      public BitField<AllocationSpace, 1, 3> {};
 
 class DeclareGlobalsEvalFlag:   public BitField<bool,       0, 1> {};
 class DeclareGlobalsNativeFlag: public BitField<bool,       1, 1> {};
 class DeclareGlobalsStrictMode: public BitField<StrictMode, 2, 1> {};
 
 } }  // namespace v8::internal
 
 #endif  // V8_RUNTIME_H_