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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/objects.h" | 5 #include "src/objects.h" |
6 | 6 |
7 #include "src/bootstrapper.h" | 7 #include "src/bootstrapper.h" |
8 #include "src/disasm.h" | 8 #include "src/disasm.h" |
9 #include "src/disassembler.h" | 9 #include "src/disassembler.h" |
10 #include "src/macro-assembler.h" | 10 #include "src/macro-assembler.h" |
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204 HeapObject* ho = HeapObject::cast(p); | 204 HeapObject* ho = HeapObject::cast(p); |
205 CHECK(ho->GetHeap()->Contains(ho)); | 205 CHECK(ho->GetHeap()->Contains(ho)); |
206 } | 206 } |
207 | 207 |
208 | 208 |
209 void Symbol::SymbolVerify() { | 209 void Symbol::SymbolVerify() { |
210 CHECK(IsSymbol()); | 210 CHECK(IsSymbol()); |
211 CHECK(HasHashCode()); | 211 CHECK(HasHashCode()); |
212 CHECK_GT(Hash(), 0u); | 212 CHECK_GT(Hash(), 0u); |
213 CHECK(name()->IsUndefined() || name()->IsString()); | 213 CHECK(name()->IsUndefined() || name()->IsString()); |
214 CHECK(flags()->IsSmi()); | |
215 } | 214 } |
216 | 215 |
217 | 216 |
218 void HeapNumber::HeapNumberVerify() { | 217 void HeapNumber::HeapNumberVerify() { |
219 CHECK(IsHeapNumber() || IsMutableHeapNumber()); | 218 CHECK(IsHeapNumber() || IsMutableHeapNumber()); |
220 } | 219 } |
221 | 220 |
222 | 221 |
223 void Simd128Value::Simd128ValueVerify() { CHECK(IsSimd128Value()); } | 222 void Simd128Value::Simd128ValueVerify() { CHECK(IsSimd128Value()); } |
224 | 223 |
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891 } else { | 890 } else { |
892 CHECK(prototype_users()->IsSmi()); | 891 CHECK(prototype_users()->IsSmi()); |
893 } | 892 } |
894 CHECK(validity_cell()->IsCell() || validity_cell()->IsSmi()); | 893 CHECK(validity_cell()->IsCell() || validity_cell()->IsSmi()); |
895 VerifyPointer(constructor_name()); | 894 VerifyPointer(constructor_name()); |
896 } | 895 } |
897 | 896 |
898 | 897 |
899 void AccessorInfo::AccessorInfoVerify() { | 898 void AccessorInfo::AccessorInfoVerify() { |
900 VerifyPointer(name()); | 899 VerifyPointer(name()); |
901 VerifyPointer(flag()); | |
902 VerifyPointer(expected_receiver_type()); | 900 VerifyPointer(expected_receiver_type()); |
903 } | 901 } |
904 | 902 |
905 | 903 |
906 void SloppyBlockWithEvalContextExtension:: | 904 void SloppyBlockWithEvalContextExtension:: |
907 SloppyBlockWithEvalContextExtensionVerify() { | 905 SloppyBlockWithEvalContextExtensionVerify() { |
908 CHECK(IsSloppyBlockWithEvalContextExtension()); | 906 CHECK(IsSloppyBlockWithEvalContextExtension()); |
909 VerifyObjectField(kScopeInfoOffset); | 907 VerifyObjectField(kScopeInfoOffset); |
910 VerifyObjectField(kExtensionOffset); | 908 VerifyObjectField(kExtensionOffset); |
911 } | 909 } |
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999 CHECK(IsAllocationMemento()); | 997 CHECK(IsAllocationMemento()); |
1000 VerifyHeapPointer(allocation_site()); | 998 VerifyHeapPointer(allocation_site()); |
1001 CHECK(!IsValid() || GetAllocationSite()->IsAllocationSite()); | 999 CHECK(!IsValid() || GetAllocationSite()->IsAllocationSite()); |
1002 } | 1000 } |
1003 | 1001 |
1004 | 1002 |
1005 void Script::ScriptVerify() { | 1003 void Script::ScriptVerify() { |
1006 CHECK(IsScript()); | 1004 CHECK(IsScript()); |
1007 VerifyPointer(source()); | 1005 VerifyPointer(source()); |
1008 VerifyPointer(name()); | 1006 VerifyPointer(name()); |
1009 line_offset()->SmiVerify(); | |
1010 column_offset()->SmiVerify(); | |
1011 VerifyPointer(wrapper()); | 1007 VerifyPointer(wrapper()); |
1012 type()->SmiVerify(); | |
1013 VerifyPointer(line_ends()); | 1008 VerifyPointer(line_ends()); |
1014 VerifyPointer(id()); | |
1015 } | 1009 } |
1016 | 1010 |
1017 | 1011 |
1018 void NormalizedMapCache::NormalizedMapCacheVerify() { | 1012 void NormalizedMapCache::NormalizedMapCacheVerify() { |
1019 FixedArray::cast(this)->FixedArrayVerify(); | 1013 FixedArray::cast(this)->FixedArrayVerify(); |
1020 if (FLAG_enable_slow_asserts) { | 1014 if (FLAG_enable_slow_asserts) { |
1021 for (int i = 0; i < length(); i++) { | 1015 for (int i = 0; i < length(); i++) { |
1022 Object* e = FixedArray::get(i); | 1016 Object* e = FixedArray::get(i); |
1023 if (e->IsMap()) { | 1017 if (e->IsMap()) { |
1024 Map::cast(e)->DictionaryMapVerify(); | 1018 Map::cast(e)->DictionaryMapVerify(); |
1025 } else { | 1019 } else { |
1026 CHECK(e->IsUndefined()); | 1020 CHECK(e->IsUndefined()); |
1027 } | 1021 } |
1028 } | 1022 } |
1029 } | 1023 } |
1030 } | 1024 } |
1031 | 1025 |
1032 | 1026 |
1033 void DebugInfo::DebugInfoVerify() { | 1027 void DebugInfo::DebugInfoVerify() { |
1034 CHECK(IsDebugInfo()); | 1028 CHECK(IsDebugInfo()); |
1035 VerifyPointer(shared()); | 1029 VerifyPointer(shared()); |
1036 VerifyPointer(code()); | 1030 VerifyPointer(code()); |
1037 VerifyPointer(break_points()); | 1031 VerifyPointer(break_points()); |
1038 } | 1032 } |
1039 | 1033 |
1040 | 1034 |
1041 void BreakPointInfo::BreakPointInfoVerify() { | 1035 void BreakPointInfo::BreakPointInfoVerify() { |
1042 CHECK(IsBreakPointInfo()); | 1036 CHECK(IsBreakPointInfo()); |
1043 code_position()->SmiVerify(); | |
1044 source_position()->SmiVerify(); | |
1045 statement_position()->SmiVerify(); | |
1046 VerifyPointer(break_point_objects()); | 1037 VerifyPointer(break_point_objects()); |
1047 } | 1038 } |
1048 #endif // VERIFY_HEAP | 1039 #endif // VERIFY_HEAP |
1049 | 1040 |
1050 #ifdef DEBUG | 1041 #ifdef DEBUG |
1051 | 1042 |
1052 void JSObject::IncrementSpillStatistics(SpillInformation* info) { | 1043 void JSObject::IncrementSpillStatistics(SpillInformation* info) { |
1053 info->number_of_objects_++; | 1044 info->number_of_objects_++; |
1054 // Named properties | 1045 // Named properties |
1055 if (HasFastProperties()) { | 1046 if (HasFastProperties()) { |
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1331 | 1322 |
1332 // Both are done at the same time. | 1323 // Both are done at the same time. |
1333 CHECK_EQ(new_it.done(), old_it.done()); | 1324 CHECK_EQ(new_it.done(), old_it.done()); |
1334 } | 1325 } |
1335 | 1326 |
1336 | 1327 |
1337 #endif // DEBUG | 1328 #endif // DEBUG |
1338 | 1329 |
1339 } // namespace internal | 1330 } // namespace internal |
1340 } // namespace v8 | 1331 } // namespace v8 |
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