Merge

.hgtags

@@ -818,6 +818,7 @@ ca3b8c8e390ab0540b0cc2e5def869b38e460d86 jdk8u75-b01
 8c791dd1c24d85ebd18b03d49185c2a25263c129 jdk8u75-b07
 e4a935cb6f7178912fd653e2a9514eadec7935ab jdk8u75-b08
 e97c45c377eb8d022cfe24b73737fa312107e0a5 jdk8u75-b09
+d44c7e324682a30e064503ef9582d83a41f4173e jdk8u75-b10
 d7b01fb81aa8a5437cb03bc36afe15cf0e55fb89 jdk8u76-b00
 c1679cc87ba045219169cabb6b9b378c2b5cc578 jdk8u76-b01
 218483967e52b419d885d34af4488a81c5133804 jdk8u76-b02

src/share/vm/oops/typeArrayOop.hpp

@@ -96,7 +96,7 @@ class typeArrayOopDesc : public arrayOopDesc {
   void byte_at_put(int which, jbyte contents)     { *byte_at_addr(which) = contents; }
 
   jboolean bool_at(int which) const               { return *bool_at_addr(which); }
-  void bool_at_put(int which, jboolean contents)  { *bool_at_addr(which) = contents; }
+  void bool_at_put(int which, jboolean contents)  { *bool_at_addr(which) = (((jint)contents) & 1); }
 
   jchar char_at(int which) const                  { return *char_at_addr(which); }
   void char_at_put(int which, jchar contents)     { *char_at_addr(which) = contents; }

src/share/vm/runtime/deoptimization.cpp

 /*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -847,13 +847,25 @@ public:
       _obj->int_field_put(offset, (jint)*((jint*)&val));
       break;
 
-    case T_SHORT: case T_CHAR: // 2 bytes
+    case T_SHORT:
       assert(value->type() == T_INT, "Agreement.");
       val = value->get_int();
       _obj->short_field_put(offset, (jshort)*((jint*)&val));
       break;
 
-    case T_BOOLEAN: case T_BYTE: // 1 byte
+    case T_CHAR:
+      assert(value->type() == T_INT, "Agreement.");
+      val = value->get_int();
+      _obj->char_field_put(offset, (jchar)*((jint*)&val));
+      break;
+
+    case T_BYTE:
+      assert(value->type() == T_INT, "Agreement.");
+      val = value->get_int();
+      _obj->byte_field_put(offset, (jbyte)*((jint*)&val));
+      break;
+
+    case T_BOOLEAN:
       assert(value->type() == T_INT, "Agreement.");
       val = value->get_int();
       _obj->bool_field_put(offset, (jboolean)*((jint*)&val));
@@ -899,13 +911,25 @@ void Deoptimization::reassign_type_array_elements(frame* fr, RegisterMap* reg_ma
       obj->int_at_put(index, (jint)*((jint*)&val));
       break;
 
-    case T_SHORT: case T_CHAR: // 2 bytes
+    case T_SHORT:
       assert(value->type() == T_INT, "Agreement.");
       val = value->get_int();
       obj->short_at_put(index, (jshort)*((jint*)&val));
       break;
 
-    case T_BOOLEAN: case T_BYTE: // 1 byte
+    case T_CHAR:
+      assert(value->type() == T_INT, "Agreement.");
+      val = value->get_int();
+      obj->char_at_put(index, (jchar)*((jint*)&val));
+      break;
+
+    case T_BYTE:
+      assert(value->type() == T_INT, "Agreement.");
+      val = value->get_int();
+      obj->byte_at_put(index, (jbyte)*((jint*)&val));
+      break;
+
+    case T_BOOLEAN:
       assert(value->type() == T_INT, "Agreement.");
       val = value->get_int();
       obj->bool_at_put(index, (jboolean)*((jint*)&val));