Mercurial > hg > truffle
annotate src/share/vm/ci/ciObjArrayKlass.hpp @ 1744:f8c5d1bdaad4
6885308: The incorrect -XX:StackRedPages, -XX:StackShadowPages, -XX:StackYellowPages could cause VM crash
Summary: Test minimal stack sizes given (also fixed linux compilation error)
Reviewed-by: never, phh, coleenp
author | ptisnovs |
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date | Thu, 19 Aug 2010 14:23:59 -0400 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved. |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
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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 | |
25 // ciObjArrayKlass | |
26 // | |
27 // This class represents a klassOop in the HotSpot virtual machine | |
28 // whose Klass part is an objArrayKlass. | |
29 class ciObjArrayKlass : public ciArrayKlass { | |
30 CI_PACKAGE_ACCESS | |
31 friend class ciEnv; | |
32 | |
33 private: | |
34 ciKlass* _element_klass; | |
35 ciKlass* _base_element_klass; | |
36 | |
37 protected: | |
38 ciObjArrayKlass(KlassHandle h_k); | |
39 ciObjArrayKlass(ciSymbol* array_name, | |
40 ciKlass* base_element_klass, | |
41 int dimension); | |
42 | |
43 objArrayKlass* get_objArrayKlass() { | |
44 return (objArrayKlass*)get_Klass(); | |
45 } | |
46 | |
47 static ciObjArrayKlass* make_impl(ciKlass* element_klass); | |
48 static ciSymbol* construct_array_name(ciSymbol* element_name, | |
49 int dimension); | |
50 | |
51 const char* type_string() { return "ciObjArrayKlass"; } | |
52 | |
53 oop loader() { return _base_element_klass->loader(); } | |
54 jobject loader_handle() { return _base_element_klass->loader_handle(); } | |
55 | |
56 oop protection_domain() { return _base_element_klass->protection_domain(); } | |
57 jobject protection_domain_handle() { return _base_element_klass->protection_domain_handle(); } | |
58 | |
59 | |
60 public: | |
61 // The one-level type of the array elements. | |
62 ciKlass* element_klass(); | |
63 | |
64 // The innermost type of the array elements. | |
65 ciKlass* base_element_klass() { return _base_element_klass; } | |
66 | |
67 // What kind of ciObject is this? | |
68 bool is_obj_array_klass() { return true; } | |
69 | |
70 static ciObjArrayKlass* make(ciKlass* element_klass); | |
71 }; |