jdk8-mips64-public/hotspot: src/share/vm/oops/methodDataKlass.hpp@f95d63e2154a

6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

     1 /*

     2  * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    25 #ifndef SHARE_VM_OOPS_METHODDATAKLASS_HPP

    26 #define SHARE_VM_OOPS_METHODDATAKLASS_HPP

    28 #include "oops/klass.hpp"

    30 // a methodDataKlass is the klass of a methodDataOop

    32 class methodDataKlass : public Klass {

    33   friend class VMStructs;

    34  private:

    35   juint _alloc_size; // allocation profiling support

    36  public:

    37   // Testing

    38   bool oop_is_methodData() const { return true; }

    40   // Allocation

    41   DEFINE_ALLOCATE_PERMANENT(methodDataKlass);

    42   methodDataOop allocate(methodHandle method, TRAPS);

    43   static klassOop create_klass(TRAPS);

    45   // Sizing

    46   int oop_size(oop obj) const;

    47   int klass_oop_size() const { return object_size(); }

    49   // Casting from klassOop

    50   static methodDataKlass* cast(klassOop k) {

    51     assert(k->klass_part()->oop_is_methodData(), "cast to methodDataKlass");

    52     return (methodDataKlass*) k->klass_part();

    53   }

    55   // Sizing

    56   static int header_size() {

    57     return oopDesc::header_size() + sizeof(methodDataKlass)/wordSize;

    58   }

    59   int object_size() const {

    60     return align_object_size(header_size());

    61   }

    63   // Garbage collection

    64   void oop_follow_contents(oop obj);

    65   int  oop_adjust_pointers(oop obj);

    66   bool oop_is_parsable(oop obj) const;

    68   // Parallel Scavenge and Parallel Old

    69   PARALLEL_GC_DECLS

    71   // Allocation profiling support

    72   juint alloc_size() const { return _alloc_size; }

    73   void  set_alloc_size(juint n) { _alloc_size = n; }

    75   // Iterators

    76   int oop_oop_iterate(oop obj, OopClosure* blk);

    77   int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr);

    79  public:

    80   // Printing

    81   void oop_print_value_on(oop obj, outputStream* st);

    82 #ifndef PRODUCT

    83   void oop_print_on      (oop obj, outputStream* st);

    84 #endif //PRODUCT

    86   // Verify operations

    87   const char* internal_name() const;

    88   void oop_verify_on(oop obj, outputStream* st);

    89 };

    91 #endif // SHARE_VM_OOPS_METHODDATAKLASS_HPP

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/oops/methodDataKlass.hpp@f95d63e2154a

src/share/vm/oops/methodDataKlass.hpp