Handlify the remaining CallStubCompiler functions.

src/ia32/macro-assembler-ia32.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 260 matching lines @@
                   CallKind call_kind);
 
   // Invoke the JavaScript function in the given register. Changes the
   // current context to the context in the function before invoking.
   void InvokeFunction(Register function,
                       const ParameterCount& actual,
                       InvokeFlag flag,
                       const CallWrapper& call_wrapper,
                       CallKind call_kind);
 
-  void InvokeFunction(JSFunction* function,
+  void InvokeFunction(Handle<JSFunction> function,
                       const ParameterCount& actual,
                       InvokeFlag flag,
                       const CallWrapper& call_wrapper,
                       CallKind call_kind);
 
   // Invoke specified builtin JavaScript function. Adds an entry to
   // the unresolved list if the name does not resolve.
   void InvokeBuiltin(Builtins::JavaScript id,
                      InvokeFlag flag,
                      const CallWrapper& call_wrapper = NullCallWrapper());
@@ skipping 333 matching lines @@
   //   hash - holds the index's hash. Clobbered.
   //   index - holds the overwritten index on exit.
   void IndexFromHash(Register hash, Register index);
 
   // ---------------------------------------------------------------------------
   // Runtime calls
 
   // Call a code stub.  Generate the code if necessary.
   void CallStub(CodeStub* stub, unsigned ast_id = kNoASTId);
 
-  // Call a code stub and return the code object called.  Try to generate
-  // the code if necessary.  Do not perform a GC but instead return a retry
-  // after GC failure.
-  MUST_USE_RESULT MaybeObject* TryCallStub(CodeStub* stub);
-
   // Tail call a code stub (jump).  Generate the code if necessary.
   void TailCallStub(CodeStub* stub);
 
-  // Tail call a code stub (jump) and return the code object called.  Try to
-  // generate the code if necessary.  Do not perform a GC but instead return
-  // a retry after GC failure.
-  MUST_USE_RESULT MaybeObject* TryTailCallStub(CodeStub* stub);
-
   // Return from a code stub after popping its arguments.
   void StubReturn(int argc);
 
   // Call a runtime routine.
   void CallRuntime(const Runtime::Function* f, int num_arguments);
   void CallRuntimeSaveDoubles(Runtime::FunctionId id);
 
-  // Call a runtime function, returning the CodeStub object called.
-  // Try to generate the stub code if necessary.  Do not perform a GC
-  // but instead return a retry after GC failure.
-  MUST_USE_RESULT MaybeObject* TryCallRuntime(const Runtime::Function* f,
-                                              int num_arguments);
-
   // Convenience function: Same as above, but takes the fid instead.
   void CallRuntime(Runtime::FunctionId id, int num_arguments);
 
-  // Convenience function: Same as above, but takes the fid instead.
-  MUST_USE_RESULT MaybeObject* TryCallRuntime(Runtime::FunctionId id,
-                                              int num_arguments);
-
   // Convenience function: call an external reference.
   void CallExternalReference(ExternalReference ref, int num_arguments);
 
   // Tail call of a runtime routine (jump).
   // Like JumpToExternalReference, but also takes care of passing the number
   // of parameters.
   void TailCallExternalReference(const ExternalReference& ext,
                                  int num_arguments,
                                  int result_size);
 
-  // Tail call of a runtime routine (jump). Try to generate the code if
-  // necessary. Do not perform a GC but instead return a retry after GC failure.
-  MUST_USE_RESULT MaybeObject* TryTailCallExternalReference(
-      const ExternalReference& ext, int num_arguments, int result_size);
-
   // Convenience function: tail call a runtime routine (jump).
   void TailCallRuntime(Runtime::FunctionId fid,
                        int num_arguments,
                        int result_size);
 
-  // Convenience function: tail call a runtime routine (jump). Try to generate
-  // the code if necessary. Do not perform a GC but instead return a retry after
-  // GC failure.
-  MUST_USE_RESULT MaybeObject* TryTailCallRuntime(Runtime::FunctionId fid,
-                                                  int num_arguments,
-                                                  int result_size);
-
   // Before calling a C-function from generated code, align arguments on stack.
   // After aligning the frame, arguments must be stored in esp[0], esp[4],
   // etc., not pushed. The argument count assumes all arguments are word sized.
   // Some compilers/platforms require the stack to be aligned when calling
   // C++ code.
   // Needs a scratch register to do some arithmetic. This register will be
   // trashed.
   void PrepareCallCFunction(int num_arguments, Register scratch);
 
   // Calls a C function and cleans up the space for arguments allocated
   // by PrepareCallCFunction. The called function is not allowed to trigger a
   // garbage collection, since that might move the code and invalidate the
   // return address (unless this is somehow accounted for by the called
   // function).
   void CallCFunction(ExternalReference function, int num_arguments);
   void CallCFunction(Register function, int num_arguments);
 
   // Prepares stack to put arguments (aligns and so on). Reserves
   // space for return value if needed (assumes the return value is a handle).
   // Arguments must be stored in ApiParameterOperand(0), ApiParameterOperand(1)
   // etc. Saves context (esi). If space was reserved for return value then
   // stores the pointer to the reserved slot into esi.
   void PrepareCallApiFunction(int argc);
 
-  // Calls an API function. Allocates HandleScope, extracts
-  // returned value from handle and propagates exceptions.
-  // Clobbers ebx, edi and caller-save registers. Restores context.
-  // On return removes stack_space * kPointerSize (GCed).
-  MaybeObject* TryCallApiFunctionAndReturn(ApiFunction* function,
-                                           int stack_space);
+  // Calls an API function.  Allocates HandleScope, extracts returned value
+  // from handle and propagates exceptions.  Clobbers ebx, edi and
+  // caller-save registers.  Restores context.  On return removes
+  // stack_space * kPointerSize (GCed).
+  void CallApiFunctionAndReturn(Address function_address, int stack_space);
 
   // Jump to a runtime routine.
   void JumpToExternalReference(const ExternalReference& ext);
 
-  MaybeObject* TryJumpToExternalReference(const ExternalReference& ext);
-
-
   // ---------------------------------------------------------------------------
   // Utilities
 
   void Ret();
 
   // Return and drop arguments from stack, where the number of arguments
   // may be bigger than 2^16 - 1.  Requires a scratch register.
   void Ret(int bytes_dropped, Register scratch);
 
   // Emit code to discard a non-negative number of pointer-sized elements
@@ skipping 216 matching lines @@
   }                                                                       \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_MACRO_ASSEMBLER_IA32_H_