Mercurial > hg > truffle
annotate src/share/vm/oops/arrayKlassKlass.hpp @ 1294:7de45b5044c3
6932270: Allow Java's ELF symtab reader to use separate debuginfo files
Reviewed-by: never
Contributed-by: Andrew Haley <aph@redhat.com>
author | never |
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date | Tue, 09 Mar 2010 11:02:39 -0800 |
parents | 4e6abf09f540 |
children | c18cbe5936b8 |
rev | line source |
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0 | 1 /* |
2 * Copyright 1997-2006 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 */ | |
24 | |
25 // arrayKlassKlass is the abstract baseclass for all array class classes | |
26 | |
27 class arrayKlassKlass : public klassKlass { | |
28 public: | |
29 // Testing | |
30 bool oop_is_arrayKlass() const { return true; } | |
31 | |
32 // Allocation | |
33 DEFINE_ALLOCATE_PERMANENT(arrayKlassKlass); | |
34 static klassOop create_klass(TRAPS); | |
35 | |
36 // Casting from klassOop | |
37 static arrayKlassKlass* cast(klassOop k) { | |
38 assert(k->klass_part()->oop_is_klass(), "cast to arrayKlassKlass"); | |
39 return (arrayKlassKlass*) k->klass_part(); | |
40 } | |
41 | |
42 // Sizing | |
43 static int header_size() { return oopDesc::header_size() + sizeof(arrayKlassKlass)/HeapWordSize; } | |
44 int object_size() const { return align_object_size(header_size()); } | |
45 | |
46 // Garbage collection | |
47 void oop_follow_contents(oop obj); | |
48 int oop_adjust_pointers(oop obj); | |
49 bool oop_is_parsable(oop obj) const; | |
50 | |
51 // Parallel Scavenge and Parallel Old | |
52 PARALLEL_GC_DECLS | |
53 | |
54 // Iterators | |
55 int oop_oop_iterate(oop obj, OopClosure* blk); | |
56 int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr); | |
57 | |
58 public: | |
59 // Printing | |
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60 void oop_print_value_on(oop obj, outputStream* st); |
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61 #ifndef PRODUCT |
0 | 62 void oop_print_on(oop obj, outputStream* st); |
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63 #endif //PRODUCT |
0 | 64 |
65 // Verification | |
66 const char* internal_name() const; | |
67 void oop_verify_on(oop obj, outputStream* st); | |
68 }; |