src/share/vm/opto/runtime.cpp

@@ -946,10 +946,37 @@
   fields[TypeFunc::Parms+0] = TypeInt::INT;
   const TypeTuple* range = TypeTuple::make(TypeFunc::Parms+1, fields);
   return TypeFunc::make(domain, range);
 }
 
+//for counterMode calls of aescrypt encrypt/decrypt, four pointers and a length, returning int
+const TypeFunc* OptoRuntime::counterMode_aescrypt_Type() {
+  // create input type (domain)
+  int num_args = 5;
+  if (Matcher::pass_original_key_for_aes()) {
+    num_args = 6;
+  }
+  int argcnt = num_args;
+  const Type** fields = TypeTuple::fields(argcnt);
+  int argp = TypeFunc::Parms;
+  fields[argp++] = TypePtr::NOTNULL; // src
+  fields[argp++] = TypePtr::NOTNULL; // dest
+  fields[argp++] = TypePtr::NOTNULL; // k array
+  fields[argp++] = TypePtr::NOTNULL; // counter array
+  fields[argp++] = TypeInt::INT; // src len
+  if (Matcher::pass_original_key_for_aes()) {
+    fields[argp++] = TypePtr::NOTNULL; // original k array
+  }
+  assert(argp == TypeFunc::Parms + argcnt, "correct decoding");
+  const TypeTuple* domain = TypeTuple::make(TypeFunc::Parms + argcnt, fields);
+  // returning cipher len (int)
+  fields = TypeTuple::fields(1);
+  fields[TypeFunc::Parms + 0] = TypeInt::INT;
+  const TypeTuple* range = TypeTuple::make(TypeFunc::Parms + 1, fields);
+  return TypeFunc::make(domain, range);
+}
+
 /*
  * void implCompress(byte[] buf, int ofs)
  */
 const TypeFunc* OptoRuntime::sha_implCompress_Type() {
   // create input type (domain)