Direct call to native RegExp code from JavaScript

src/regexp-macro-assembler.cc

Index: src/regexp-macro-assembler.cc
===================================================================
--- src/regexp-macro-assembler.cc	(revision 3531)
+++ src/regexp-macro-assembler.cc	(working copy)
@@ -143,17 +143,6 @@
                        input_end,
                        offsets_vector,
                        previous_index == 0);
-
-  if (res == SUCCESS) {
-    // Capture values are relative to start_offset only.
-    // Convert them to be relative to start of string.
-    for (int i = 0; i < offsets_vector_length; i++) {
-      if (offsets_vector[i] >= 0) {
-        offsets_vector[i] += previous_index;
-      }
-    }
-  }
-
   return res;
 }
 
@@ -167,7 +156,7 @@
     int* output,
     bool at_start) {
   typedef int (*matcher)(String*, int, const byte*,
-                         const byte*, int*, int, Address);
+                         const byte*, int*, int, Address, int);
   matcher matcher_func = FUNCTION_CAST<matcher>(code->entry());
 
   int at_start_val = at_start ? 1 : 0;
@@ -176,6 +165,7 @@
   RegExpStack stack;
   Address stack_base = RegExpStack::stack_base();
 
+  int direct_call = 0;
   int result = CALL_GENERATED_REGEXP_CODE(matcher_func,
                                           input,
                                           start_offset,
@@ -183,7 +173,8 @@
                                           input_end,
                                           output,
                                           at_start_val,
-                                          stack_base);
+                                          stack_base,
+                                          direct_call);
   ASSERT(result <= SUCCESS);
   ASSERT(result >= RETRY);