jdk8-mips64-public/hotspot: src/share/vm/ci/ciArray.hpp@b4776199210f

6943485: JVMTI always on capabilities change code generation too much
Reviewed-by: twisti, dcubed

     1 /*

     2  * Copyright 1999-2001 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    25 // ciArray

    26 //

    27 // This class represents an arrayOop in the HotSpot virtual

    28 // machine.

    29 class ciArray : public ciObject {

    30 private:

    31   int _length;

    33 protected:

    34   ciArray(    arrayHandle h_a) : ciObject(h_a), _length(h_a()->length()) {}

    35   ciArray( objArrayHandle h_a) : ciObject(h_a), _length(h_a()->length()) {}

    36   ciArray(typeArrayHandle h_a) : ciObject(h_a), _length(h_a()->length()) {}

    38   ciArray(ciKlass* klass, int len) : ciObject(klass), _length(len) {}

    40   arrayOop get_arrayOop() { return (arrayOop)get_oop(); }

    42   const char* type_string() { return "ciArray"; }

    44   void print_impl(outputStream* st);

    46 public:

    47   int length() { return _length; }

    49   // What kind of ciObject is this?

    50   bool is_array()        { return true; }

    51   bool is_java_object()  { return true; }

    52 };

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