Mercurial > hg > graal-compiler
annotate src/share/vm/oops/objArrayKlassKlass.hpp @ 1972:f95d63e2154a
6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
| author | stefank |
|---|---|
| date | Tue, 23 Nov 2010 13:22:55 -0800 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
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| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_OOPS_OBJARRAYKLASSKLASS_HPP |
| 26 #define SHARE_VM_OOPS_OBJARRAYKLASSKLASS_HPP | |
| 27 | |
| 28 #include "oops/arrayKlassKlass.hpp" | |
| 29 #include "oops/objArrayKlass.hpp" | |
| 30 | |
| 0 | 31 // The objArrayKlassKlass is klass for all objArrayKlass' |
| 32 | |
| 33 class objArrayKlassKlass : public arrayKlassKlass { | |
| 34 public: | |
| 35 // Testing | |
| 36 virtual bool oop_is_objArrayKlass() const { return true; } | |
| 37 | |
| 38 // Dispatched operation | |
| 39 int oop_size(oop obj) const { return objArrayKlass::cast(klassOop(obj))->object_size(); } | |
| 40 int klass_oop_size() const { return object_size(); } | |
| 41 | |
| 42 // Allocation | |
| 43 DEFINE_ALLOCATE_PERMANENT(objArrayKlassKlass); | |
| 44 static klassOop create_klass(TRAPS); | |
| 45 klassOop allocate_objArray_klass(int n, KlassHandle element_klass, TRAPS); | |
| 46 klassOop allocate_system_objArray_klass(TRAPS); // Used for bootstrapping in Universe::genesis | |
| 47 | |
| 48 // Casting from klassOop | |
| 49 static objArrayKlassKlass* cast(klassOop k) { | |
| 50 assert(k->klass_part()->oop_is_klass(), "cast to objArrayKlassKlass"); | |
| 51 return (objArrayKlassKlass*) k->klass_part(); | |
| 52 } | |
| 53 | |
| 54 // Sizing | |
| 55 static int header_size() { return oopDesc::header_size() + sizeof(objArrayKlassKlass)/HeapWordSize; } | |
| 56 int object_size() const { return align_object_size(header_size()); } | |
| 57 | |
| 58 // Garbage collection | |
| 59 void oop_follow_contents(oop obj); | |
| 60 int oop_adjust_pointers(oop obj); | |
| 61 | |
| 62 // Parallel Scavenge and Parallel Old | |
| 63 PARALLEL_GC_DECLS | |
| 64 | |
| 65 // Iterators | |
| 66 int oop_oop_iterate(oop obj, OopClosure* blk); | |
| 67 int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr); | |
| 68 | |
| 69 private: | |
| 70 // helpers | |
| 71 static klassOop allocate_objArray_klass_impl(objArrayKlassKlassHandle this_oop, int n, KlassHandle element_klass, TRAPS); | |
| 72 | |
| 73 public: | |
| 74 // Printing | |
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75 void oop_print_value_on(oop obj, outputStream* st); |
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76 #ifndef PRODUCT |
| 0 | 77 void oop_print_on(oop obj, outputStream* st); |
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78 #endif //PRODUCT |
| 0 | 79 |
| 80 // Verification | |
| 81 const char* internal_name() const; | |
| 82 void oop_verify_on(oop obj, outputStream* st); | |
| 83 | |
| 84 }; | |
| 1972 | 85 |
| 86 #endif // SHARE_VM_OOPS_OBJARRAYKLASSKLASS_HPP |