Intial Thumb2 Sandbox (naclrev 6680)

src/trusted/validator_arm/decode.h

Index: src/trusted/validator_arm/decode.h
diff --git a/src/trusted/validator_arm/decode.h b/src/trusted/validator_arm/decode.h
index e6d05b7f3851e02c7ce783d427af7d19b140924a..159b96247d6e6fc3f45387e5e91cc80fd8cbca43 100644
--- a/src/trusted/validator_arm/decode.h
+++ b/src/trusted/validator_arm/decode.h
@@ -1,8 +1,8 @@
 /*
- * Copyright 2009 The Native Client Authors.  All rights reserved.
+ * Copyright 2011 The Native Client Authors.  All rights reserved.
  * Use of this source code is governed by a BSD-style license that can
  * be found in the LICENSE file.
- * Copyright 2009, Google Inc.
+ * Copyright 2011, Google Inc.
  */
 
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_ARM_V2_DECODE_H
@@ -19,8 +19,10 @@ struct DecoderState;
  * Creates a new DecodeState instance that can be used to make calls to
  * decode.  The caller owns the result and should delete it when appropriate,
  * by using delete_state below.
+ * thumb == 1 means we are decoding for thumb mode (thumb2 ISA specifically)
+ * The NaClApp struct tells us this (thumb == (address has LSB set to 1))
  */
-const DecoderState *init_decode();
+const DecoderState *init_decode(uint8_t thumb);
 
 /*
  * Frees any resources previously allocated by a call to init_decode.