jdk8-mips64-public/hotspot: src/share/vm/ci/ciArrayKlass.hpp@039a914095f4

6772368: REGRESSION:tomcat crashed twice with JDK 7
Summary: Call make_block_at() with the original handler limits.
Reviewed-by: never

     1 /*

     2  * Copyright 1999-2007 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 // ciArrayKlass

    26 //

    27 // This class, and its subclasses represent klassOops in the

    28 // HotSpot virtual machine whose Klass part is an arrayKlass.

    29 class ciArrayKlass : public ciKlass {

    30 private:

    31   jint _dimension;

    33 protected:

    34   ciArrayKlass(KlassHandle h_k);

    35   ciArrayKlass(ciSymbol* name, int dimension, ciKlass* klass);

    37   arrayKlass* get_arrayKlass() {

    38     return (arrayKlass*)get_Klass();

    39   }

    41   const char* type_string() { return "ciArrayKlass"; }

    43 public:

    44   jint dimension() { return _dimension; }

    45   ciType* element_type();       // JLS calls this the "component type"

    46   ciType* base_element_type();  // JLS calls this the "element type"

    47   bool is_leaf_type();          // No subtypes of this array type.

    49   ciInstance* component_mirror() {

    50     // This is a real field in arrayKlass, but we derive it from element_type.

    51     return element_type()->java_mirror();

    52   }

    54   // What kind of vmObject is this?

    55   bool is_array_klass() { return true; }

    56   bool is_java_klass()  { return true; }

    58   static ciArrayKlass* make(ciType* element_type);

    59 };

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