1.1 --- a/src/share/vm/oops/klassOop.hpp Fri Mar 18 15:52:42 2011 -0700
1.2 +++ b/src/share/vm/oops/klassOop.hpp Fri Mar 18 16:00:34 2011 -0700
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -45,7 +45,73 @@
1.11 static int klass_part_offset_in_bytes() { return sizeof(klassOopDesc); }
1.12
1.13 // returns the Klass part containing dispatching behavior
1.14 - Klass* klass_part() { return (Klass*)((address)this + klass_part_offset_in_bytes()); }
1.15 + Klass* klass_part() const { return (Klass*)((address)this + klass_part_offset_in_bytes()); }
1.16 +
1.17 + // Convenience wrapper
1.18 + inline oop java_mirror() const;
1.19 +
1.20 + private:
1.21 + // These have no implementation since klassOop should never be accessed in this fashion
1.22 + oop obj_field(int offset) const;
1.23 + void obj_field_put(int offset, oop value);
1.24 + void obj_field_raw_put(int offset, oop value);
1.25 +
1.26 + jbyte byte_field(int offset) const;
1.27 + void byte_field_put(int offset, jbyte contents);
1.28 +
1.29 + jchar char_field(int offset) const;
1.30 + void char_field_put(int offset, jchar contents);
1.31 +
1.32 + jboolean bool_field(int offset) const;
1.33 + void bool_field_put(int offset, jboolean contents);
1.34 +
1.35 + jint int_field(int offset) const;
1.36 + void int_field_put(int offset, jint contents);
1.37 +
1.38 + jshort short_field(int offset) const;
1.39 + void short_field_put(int offset, jshort contents);
1.40 +
1.41 + jlong long_field(int offset) const;
1.42 + void long_field_put(int offset, jlong contents);
1.43 +
1.44 + jfloat float_field(int offset) const;
1.45 + void float_field_put(int offset, jfloat contents);
1.46 +
1.47 + jdouble double_field(int offset) const;
1.48 + void double_field_put(int offset, jdouble contents);
1.49 +
1.50 + address address_field(int offset) const;
1.51 + void address_field_put(int offset, address contents);
1.52 +
1.53 + oop obj_field_acquire(int offset) const;
1.54 + void release_obj_field_put(int offset, oop value);
1.55 +
1.56 + jbyte byte_field_acquire(int offset) const;
1.57 + void release_byte_field_put(int offset, jbyte contents);
1.58 +
1.59 + jchar char_field_acquire(int offset) const;
1.60 + void release_char_field_put(int offset, jchar contents);
1.61 +
1.62 + jboolean bool_field_acquire(int offset) const;
1.63 + void release_bool_field_put(int offset, jboolean contents);
1.64 +
1.65 + jint int_field_acquire(int offset) const;
1.66 + void release_int_field_put(int offset, jint contents);
1.67 +
1.68 + jshort short_field_acquire(int offset) const;
1.69 + void release_short_field_put(int offset, jshort contents);
1.70 +
1.71 + jlong long_field_acquire(int offset) const;
1.72 + void release_long_field_put(int offset, jlong contents);
1.73 +
1.74 + jfloat float_field_acquire(int offset) const;
1.75 + void release_float_field_put(int offset, jfloat contents);
1.76 +
1.77 + jdouble double_field_acquire(int offset) const;
1.78 + void release_double_field_put(int offset, jdouble contents);
1.79 +
1.80 + address address_field_acquire(int offset) const;
1.81 + void release_address_field_put(int offset, address contents);
1.82 };
1.83
1.84 #endif // SHARE_VM_OOPS_KLASSOOP_HPP
