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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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