--- a/src/share/vm/prims/jni.cpp	Tue Mar 29 23:01:10 2016 +0100
+++ b/src/share/vm/prims/jni.cpp	Tue Apr 05 08:55:39 2016 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2012 Red Hat, Inc.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -1121,7 +1121,14 @@
  protected:
   va_list _ap;
 
-  inline void get_bool()   { _arguments->push_int(va_arg(_ap, jint)); } // bool is coerced to int when using va_arg
+  inline void get_bool()   {
+    // Normalize boolean arguments from native code by converting 1-255 to JNI_TRUE and
+    // 0 to JNI_FALSE.  Boolean return values from native are normalized the same in
+    // TemplateInterpreterGenerator::generate_result_handler_for and
+    // SharedRuntime::generate_native_wrapper.
+    jboolean b = va_arg(_ap, jint);
+    _arguments->push_int((jint)(b == 0 ? JNI_FALSE : JNI_TRUE));
+  }
   inline void get_char()   { _arguments->push_int(va_arg(_ap, jint)); } // char is coerced to int when using va_arg
   inline void get_short()  { _arguments->push_int(va_arg(_ap, jint)); } // short is coerced to int when using va_arg
   inline void get_byte()   { _arguments->push_int(va_arg(_ap, jint)); } // byte is coerced to int when using va_arg
@@ -1167,9 +1174,17 @@
       while ( 1 ) {
         switch ( fingerprint & parameter_feature_mask ) {
           case bool_parm:
+            get_bool();
+            break;
           case char_parm:
+            get_char();
+            break;
           case short_parm:
+            get_short();
+            break;
           case byte_parm:
+            get_byte();
+            break;
           case int_parm:
             get_int();
             break;
@@ -1203,7 +1218,14 @@
  protected:
   const jvalue *_ap;
 
-  inline void get_bool()   { _arguments->push_int((jint)(_ap++)->z); }
+  inline void get_bool()   {
+    // Normalize boolean arguments from native code by converting 1-255 to JNI_TRUE and
+    // 0 to JNI_FALSE.  Boolean return values from native are normalized the same in
+    // TemplateInterpreterGenerator::generate_result_handler_for and
+    // SharedRuntime::generate_native_wrapper.
+    jboolean b = (_ap++)->z;
+    _arguments->push_int((jint)(b == 0 ? JNI_FALSE : JNI_TRUE));
+  }
   inline void get_char()   { _arguments->push_int((jint)(_ap++)->c); }
   inline void get_short()  { _arguments->push_int((jint)(_ap++)->s); }
   inline void get_byte()   { _arguments->push_int((jint)(_ap++)->b); }
@@ -2828,6 +2850,7 @@
     field_value.unionType = value; \
     o = JvmtiExport::jni_SetField_probe_nh(thread, obj, o, k, fieldID, false, SigType, (jvalue *)&field_value); \
   } \
+  if (SigType == 'Z') { value = ((jboolean)value) & 1; } \
   o->Fieldname##_field_put(offset, value); \
   ReturnProbe; \
 JNI_END
@@ -3132,6 +3155,7 @@
     field_value.unionType = value; \
     JvmtiExport::jni_SetField_probe(thread, NULL, NULL, id->holder(), fieldID, true, SigType, (jvalue *)&field_value); \
   } \
+  if (SigType == 'Z') { value = ((jboolean)value) & 1; } \
   id->holder()->java_mirror()-> Fieldname##_field_put (id->offset(), value); \
   ReturnProbe;\
 JNI_END