stub fast api calls

src/ia32/macro-assembler-ia32.cc

Index: src/ia32/macro-assembler-ia32.cc
diff --git a/src/ia32/macro-assembler-ia32.cc b/src/ia32/macro-assembler-ia32.cc
index 78ba28b6a6e5d14e1d618c265e6b47010bbdde70..25598cef55afa3044c16a8f9a133bd20c668b363 100644
--- a/src/ia32/macro-assembler-ia32.cc
+++ b/src/ia32/macro-assembler-ia32.cc
@@ -2297,7 +2297,7 @@ void MacroAssembler::PrepareCallApiFunction(int argc) {
 
 
 void MacroAssembler::CallApiFunctionAndReturn(
-    Address function_address,
+    Register function_address,
     Address thunk_address,
     Operand thunk_last_arg,
     int stack_space,
@@ -2310,6 +2310,7 @@ void MacroAssembler::CallApiFunctionAndReturn(
   ExternalReference level_address =
       ExternalReference::handle_scope_level_address(isolate());
 
+  ASSERT(edx.is(function_address));
   // Allocate HandleScope in callee-save registers.
   mov(ebx, Operand::StaticVariable(next_address));
   mov(edi, Operand::StaticVariable(limit_address));
@@ -2336,14 +2337,14 @@ void MacroAssembler::CallApiFunctionAndReturn(
   j(zero, &profiler_disabled);
 
   // Additional parameter is the address of the actual getter function.
-  mov(thunk_last_arg, Immediate(function_address));
+  mov(thunk_last_arg, function_address);
   // Call the api function.
   call(thunk_address, RelocInfo::RUNTIME_ENTRY);
   jmp(&end_profiler_check);
 
   bind(&profiler_disabled);
   // Call the api function.
-  call(function_address, RelocInfo::RUNTIME_ENTRY);
+  call(function_address);
   bind(&end_profiler_check);
 
   if (FLAG_log_timer_events) {