[builtins] Unify the various versions of [[Call]] with a Call builtin.

src/ia32/assembler-ia32.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 838 matching lines @@
   void jmp(byte* entry, RelocInfo::Mode rmode);
   void jmp(Register reg) { jmp(Operand(reg)); }
   void jmp(const Operand& adr);
   void jmp(Handle<Code> code, RelocInfo::Mode rmode);
 
   // Conditional jumps
   void j(Condition cc,
          Label* L,
          Label::Distance distance = Label::kFar);
   void j(Condition cc, byte* entry, RelocInfo::Mode rmode);
-  void j(Condition cc, Handle<Code> code);
+  void j(Condition cc, Handle<Code> code,
+         RelocInfo::Mode rmode = RelocInfo::CODE_TARGET);
 
   // Floating-point operations
   void fld(int i);
   void fstp(int i);
 
   void fld1();
   void fldz();
   void fldpi();
   void fldln2();
 
@@ skipping 720 matching lines @@
  private:
   Assembler* assembler_;
 #ifdef DEBUG
   int space_before_;
 #endif
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_ASSEMBLER_IA32_H_