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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef RUNTIME_VM_RAW_OBJECT_H_ | 5 #ifndef RUNTIME_VM_RAW_OBJECT_H_ |
6 #define RUNTIME_VM_RAW_OBJECT_H_ | 6 #define RUNTIME_VM_RAW_OBJECT_H_ |
7 | 7 |
8 #include "platform/assert.h" | 8 #include "platform/assert.h" |
9 #include "vm/atomic.h" | 9 #include "vm/atomic.h" |
10 #include "vm/exceptions.h" | 10 #include "vm/exceptions.h" |
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1108 RawArray* hide_names_; // blacklist of names that are not exported. | 1108 RawArray* hide_names_; // blacklist of names that are not exported. |
1109 RawField* metadata_field_; // remembers the token pos of metadata if any, | 1109 RawField* metadata_field_; // remembers the token pos of metadata if any, |
1110 // and the metadata values if computed. | 1110 // and the metadata values if computed. |
1111 RawObject** to() { | 1111 RawObject** to() { |
1112 return reinterpret_cast<RawObject**>(&ptr()->metadata_field_); | 1112 return reinterpret_cast<RawObject**>(&ptr()->metadata_field_); |
1113 } | 1113 } |
1114 }; | 1114 }; |
1115 | 1115 |
1116 | 1116 |
1117 class RawCode : public RawObject { | 1117 class RawCode : public RawObject { |
1118 enum InlinedMetadataIndex { | |
1119 kInlinedIntervalsIndex = 0, | |
1120 kInlinedIdToFunctionIndex = 1, | |
1121 kInlinedCallerIdMapIndex = 2, | |
1122 kInlinedIdToTokenPosIndex = 3, | |
1123 kInlinedMetadataSize = 4, | |
1124 }; | |
1125 | |
1126 RAW_HEAP_OBJECT_IMPLEMENTATION(Code); | 1118 RAW_HEAP_OBJECT_IMPLEMENTATION(Code); |
1127 | 1119 |
1128 uword entry_point_; // Accessed from generated code. | 1120 uword entry_point_; // Accessed from generated code. |
1129 uword checked_entry_point_; // Accessed from generated code (AOT only). | 1121 uword checked_entry_point_; // Accessed from generated code (AOT only). |
1130 | 1122 |
1131 RawObject** from() { | 1123 RawObject** from() { |
1132 return reinterpret_cast<RawObject**>(&ptr()->object_pool_); | 1124 return reinterpret_cast<RawObject**>(&ptr()->object_pool_); |
1133 } | 1125 } |
1134 RawObjectPool* object_pool_; // Accessed from generated code. | 1126 RawObjectPool* object_pool_; // Accessed from generated code. |
1135 RawInstructions* instructions_; // Accessed from generated code. | 1127 RawInstructions* instructions_; // Accessed from generated code. |
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2442 COMPILE_ASSERT(kExternalTypedDataInt8ArrayCid == | 2434 COMPILE_ASSERT(kExternalTypedDataInt8ArrayCid == |
2443 kTypedDataInt8ArrayViewCid + 15); | 2435 kTypedDataInt8ArrayViewCid + 15); |
2444 COMPILE_ASSERT(kByteBufferCid == kExternalTypedDataInt8ArrayCid + 14); | 2436 COMPILE_ASSERT(kByteBufferCid == kExternalTypedDataInt8ArrayCid + 14); |
2445 COMPILE_ASSERT(kNullCid == kByteBufferCid + 1); | 2437 COMPILE_ASSERT(kNullCid == kByteBufferCid + 1); |
2446 return (kNullCid - kTypedDataInt8ArrayCid); | 2438 return (kNullCid - kTypedDataInt8ArrayCid); |
2447 } | 2439 } |
2448 | 2440 |
2449 } // namespace dart | 2441 } // namespace dart |
2450 | 2442 |
2451 #endif // RUNTIME_VM_RAW_OBJECT_H_ | 2443 #endif // RUNTIME_VM_RAW_OBJECT_H_ |
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