[Isolates] Pass current isolate address to the regexp native functions

src/arm/simulator-arm.h

Index: src/arm/simulator-arm.h
diff --git a/src/arm/simulator-arm.h b/src/arm/simulator-arm.h
index 13c65c063925140965ea5671fee70a7a3d34bc4b..e7fc5cc0c0414cf4a6693294676cb72364775b48 100644
--- a/src/arm/simulator-arm.h
+++ b/src/arm/simulator-arm.h
@@ -62,9 +62,9 @@ class SimulatorStack : public v8::internal::AllStatic {
 
 
 // Call the generated regexp code directly. The entry function pointer should
-// expect eight int/pointer sized arguments and return an int.
-#define CALL_GENERATED_REGEXP_CODE(entry, p0, p1, p2, p3, p4, p5, p6) \
-  entry(p0, p1, p2, p3, p4, p5, p6)
+// expect nine int/pointer sized arguments and return an int.
+#define CALL_GENERATED_REGEXP_CODE(entry, p0, p1, p2, p3, p4, p5, p6, p7) \
+  entry(p0, p1, p2, p3, p4, p5, p6, p7)
 
 #define TRY_CATCH_FROM_ADDRESS(try_catch_address) \
   reinterpret_cast<TryCatch*>(try_catch_address)
@@ -79,9 +79,9 @@ class SimulatorStack : public v8::internal::AllStatic {
       assembler::arm::Simulator::current(Isolate::Current())->                 \
           Call(FUNCTION_ADDR(entry), 5, p0, p1, p2, p3, p4))
 
-#define CALL_GENERATED_REGEXP_CODE(entry, p0, p1, p2, p3, p4, p5, p6)          \
+#define CALL_GENERATED_REGEXP_CODE(entry, p0, p1, p2, p3, p4, p5, p6, p7)      \
   assembler::arm::Simulator::current(Isolate::Current())->Call(                \
-    FUNCTION_ADDR(entry), 7, p0, p1, p2, p3, p4, p5, p6)
+    FUNCTION_ADDR(entry), 8, p0, p1, p2, p3, p4, p5, p6, p7)
 
 #define TRY_CATCH_FROM_ADDRESS(try_catch_address)                              \
   try_catch_address == NULL ?                                                  \