Mercurial > hg > truffle
annotate src/share/vm/oops/typeArrayKlassKlass.cpp @ 1604:b918d354830a
6960865: ldc of unloaded class throws an assert in ciTypeFlow
Summary: Support java_mirror for unloaded klasses, arrays as well as instances. Simplify ciTypeFlow by removing unused path.
Reviewed-by: kvn
author | jrose |
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date | Sat, 12 Jun 2010 22:53:43 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 # include "incls/_precompiled.incl" | |
26 # include "incls/_typeArrayKlassKlass.cpp.incl" | |
27 | |
28 klassOop typeArrayKlassKlass::create_klass(TRAPS) { | |
29 typeArrayKlassKlass o; | |
30 KlassHandle h_this_klass(THREAD, Universe::klassKlassObj()); | |
31 KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL); | |
32 assert(k()->size() == align_object_size(header_size()), "wrong size for object"); | |
33 java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror | |
34 return k(); | |
35 } | |
36 | |
37 | |
38 #ifndef PRODUCT | |
39 | |
40 // Printing | |
41 | |
42 void typeArrayKlassKlass::oop_print_on(oop obj, outputStream* st) { | |
43 assert(obj->is_klass(), "must be klass"); | |
44 oop_print_value_on(obj, st); | |
45 Klass:: oop_print_on(obj, st); | |
46 } | |
47 | |
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6912062: disassembler plugin needs to produce symbolic information in product mode
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48 #endif //PRODUCT |
0 | 49 |
50 void typeArrayKlassKlass::oop_print_value_on(oop obj, outputStream* st) { | |
51 assert(obj->is_klass(), "must be klass"); | |
52 st->print("{type array "); | |
53 switch (typeArrayKlass::cast(klassOop(obj))->element_type()) { | |
54 case T_BOOLEAN: st->print("bool"); break; | |
55 case T_CHAR: st->print("char"); break; | |
56 case T_FLOAT: st->print("float"); break; | |
57 case T_DOUBLE: st->print("double"); break; | |
58 case T_BYTE: st->print("byte"); break; | |
59 case T_SHORT: st->print("short"); break; | |
60 case T_INT: st->print("int"); break; | |
61 case T_LONG: st->print("long"); break; | |
62 default: ShouldNotReachHere(); | |
63 } | |
64 st->print("}"); | |
65 } | |
66 | |
67 const char* typeArrayKlassKlass::internal_name() const { | |
68 return "{type array class}"; | |
69 } |