Mercurial > hg > truffle

annotate src/share/vm/ci/ciMethodKlass.hpp @ 4001:5eb9169b1a14

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
7092712: JSR 292: unloaded invokedynamic call sites can lead to a crash with signature types not on BCP Reviewed-by: jrose, never
author twisti
date Wed, 12 Oct 2011 21:00:13 -0700
parents f95d63e2154a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
a61af66fc99e Initial load
duke
parents:
diff changeset
1 /*
1972
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
0
a61af66fc99e Initial load
duke
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a61af66fc99e Initial load
duke
parents:
diff changeset
4 *
a61af66fc99e Initial load
duke
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
a61af66fc99e Initial load
duke
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
a61af66fc99e Initial load
duke
parents:
diff changeset
7 * published by the Free Software Foundation.
a61af66fc99e Initial load
duke
parents:
diff changeset
8 *
a61af66fc99e Initial load
duke
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
a61af66fc99e Initial load
duke
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a61af66fc99e Initial load
duke
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a61af66fc99e Initial load
duke
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
a61af66fc99e Initial load
duke
parents:
diff changeset
13 * accompanied this code).
a61af66fc99e Initial load
duke
parents:
diff changeset
14 *
a61af66fc99e Initial load
duke
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
a61af66fc99e Initial load
duke
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
a61af66fc99e Initial load
duke
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a61af66fc99e Initial load
duke
parents:
diff changeset
18 *
1552
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 0
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 0
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 0
diff changeset
21 * questions.
0
a61af66fc99e Initial load
duke
parents:
diff changeset
22 *
a61af66fc99e Initial load
duke
parents:
diff changeset
23 */
a61af66fc99e Initial load
duke
parents:
diff changeset
24
1972
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
25 #ifndef SHARE_VM_CI_CIMETHODKLASS_HPP
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
26 #define SHARE_VM_CI_CIMETHODKLASS_HPP
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
27
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
28 #include "ci/ciKlass.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
29 #include "ci/ciSymbol.hpp"
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
30
0
a61af66fc99e Initial load
duke
parents:
diff changeset
31 // ciMethodKlass
a61af66fc99e Initial load
duke
parents:
diff changeset
32 //
a61af66fc99e Initial load
duke
parents:
diff changeset
33 // This class represents a klassOop in the HotSpot virtual machine
a61af66fc99e Initial load
duke
parents:
diff changeset
34 // whose Klass part in a methodKlass.
a61af66fc99e Initial load
duke
parents:
diff changeset
35 class ciMethodKlass : public ciKlass {
a61af66fc99e Initial load
duke
parents:
diff changeset
36 CI_PACKAGE_ACCESS
a61af66fc99e Initial load
duke
parents:
diff changeset
37
a61af66fc99e Initial load
duke
parents:
diff changeset
38 protected:
a61af66fc99e Initial load
duke
parents:
diff changeset
39 ciMethodKlass(KlassHandle h_k) :
a61af66fc99e Initial load
duke
parents:
diff changeset
40 ciKlass(h_k, ciSymbol::make("unique_methodKlass")) {
a61af66fc99e Initial load
duke
parents:
diff changeset
41 assert(get_Klass()->oop_is_method(), "wrong type");
a61af66fc99e Initial load
duke
parents:
diff changeset
42 }
a61af66fc99e Initial load
duke
parents:
diff changeset
43
a61af66fc99e Initial load
duke
parents:
diff changeset
44 methodKlass* get_methodKlass() { return (methodKlass*)get_Klass(); }
a61af66fc99e Initial load
duke
parents:
diff changeset
45
a61af66fc99e Initial load
duke
parents:
diff changeset
46 const char* type_string() { return "ciMethodKlass"; }
a61af66fc99e Initial load
duke
parents:
diff changeset
47
a61af66fc99e Initial load
duke
parents:
diff changeset
48 public:
a61af66fc99e Initial load
duke
parents:
diff changeset
49 // What kind of ciObject is this?
a61af66fc99e Initial load
duke
parents:
diff changeset
50 bool is_method_klass() { return true; }
a61af66fc99e Initial load
duke
parents:
diff changeset
51
a61af66fc99e Initial load
duke
parents:
diff changeset
52 // Return the distinguished ciMethodKlass instance.
a61af66fc99e Initial load
duke
parents:
diff changeset
53 static ciMethodKlass* make();
a61af66fc99e Initial load
duke
parents:
diff changeset
54 };
1972
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
55
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
56 #endif // SHARE_VM_CI_CIMETHODKLASS_HPP