OLD | NEW |
1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef V8_OBJECTS_H_ | 5 #ifndef V8_OBJECTS_H_ |
6 #define V8_OBJECTS_H_ | 6 #define V8_OBJECTS_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
(...skipping 4897 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
4908 | 4908 |
4909 // [handler_table]: Fixed array containing offsets of exception handlers. | 4909 // [handler_table]: Fixed array containing offsets of exception handlers. |
4910 DECL_ACCESSORS(handler_table, FixedArray) | 4910 DECL_ACCESSORS(handler_table, FixedArray) |
4911 | 4911 |
4912 // [deoptimization_data]: Array containing data for deopt. | 4912 // [deoptimization_data]: Array containing data for deopt. |
4913 DECL_ACCESSORS(deoptimization_data, FixedArray) | 4913 DECL_ACCESSORS(deoptimization_data, FixedArray) |
4914 | 4914 |
4915 // [source_position_table]: ByteArray for the source positions table. | 4915 // [source_position_table]: ByteArray for the source positions table. |
4916 DECL_ACCESSORS(source_position_table, ByteArray) | 4916 DECL_ACCESSORS(source_position_table, ByteArray) |
4917 | 4917 |
| 4918 // [trap_handler_index]: An index into the trap handler's master list of code |
| 4919 // objects. |
| 4920 DECL_ACCESSORS(trap_handler_index, Smi) |
| 4921 |
4918 // [raw_type_feedback_info]: This field stores various things, depending on | 4922 // [raw_type_feedback_info]: This field stores various things, depending on |
4919 // the kind of the code object. | 4923 // the kind of the code object. |
4920 // FUNCTION => type feedback information. | 4924 // FUNCTION => type feedback information. |
4921 // STUB and ICs => major/minor key as Smi. | 4925 // STUB and ICs => major/minor key as Smi. |
4922 DECL_ACCESSORS(raw_type_feedback_info, Object) | 4926 DECL_ACCESSORS(raw_type_feedback_info, Object) |
4923 inline Object* type_feedback_info(); | 4927 inline Object* type_feedback_info(); |
4924 inline void set_type_feedback_info( | 4928 inline void set_type_feedback_info( |
4925 Object* value, WriteBarrierMode mode = UPDATE_WRITE_BARRIER); | 4929 Object* value, WriteBarrierMode mode = UPDATE_WRITE_BARRIER); |
4926 inline uint32_t stub_key(); | 4930 inline uint32_t stub_key(); |
4927 inline void set_stub_key(uint32_t key); | 4931 inline void set_stub_key(uint32_t key); |
(...skipping 368 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
5296 static const int kICAgeOffset = kInstructionSizeOffset + kIntSize; | 5300 static const int kICAgeOffset = kInstructionSizeOffset + kIntSize; |
5297 static const int kFlagsOffset = kICAgeOffset + kIntSize; | 5301 static const int kFlagsOffset = kICAgeOffset + kIntSize; |
5298 static const int kKindSpecificFlags1Offset = kFlagsOffset + kIntSize; | 5302 static const int kKindSpecificFlags1Offset = kFlagsOffset + kIntSize; |
5299 static const int kKindSpecificFlags2Offset = | 5303 static const int kKindSpecificFlags2Offset = |
5300 kKindSpecificFlags1Offset + kIntSize; | 5304 kKindSpecificFlags1Offset + kIntSize; |
5301 // Note: We might be able to squeeze this into the flags above. | 5305 // Note: We might be able to squeeze this into the flags above. |
5302 static const int kPrologueOffset = kKindSpecificFlags2Offset + kIntSize; | 5306 static const int kPrologueOffset = kKindSpecificFlags2Offset + kIntSize; |
5303 static const int kConstantPoolOffset = kPrologueOffset + kIntSize; | 5307 static const int kConstantPoolOffset = kPrologueOffset + kIntSize; |
5304 static const int kBuiltinIndexOffset = | 5308 static const int kBuiltinIndexOffset = |
5305 kConstantPoolOffset + kConstantPoolSize; | 5309 kConstantPoolOffset + kConstantPoolSize; |
5306 static const int kHeaderPaddingStart = kBuiltinIndexOffset + kIntSize; | 5310 static const int kTrapHandlerIndex = kBuiltinIndexOffset + kIntSize; |
| 5311 static const int kHeaderPaddingStart = kTrapHandlerIndex + kPointerSize; |
5307 | 5312 |
5308 enum TrapFields { kTrapCodeOffset, kTrapLandingOffset, kTrapDataSize }; | 5313 enum TrapFields { kTrapCodeOffset, kTrapLandingOffset, kTrapDataSize }; |
5309 | 5314 |
5310 | 5315 |
5311 // Add padding to align the instruction start following right after | 5316 // Add padding to align the instruction start following right after |
5312 // the Code object header. | 5317 // the Code object header. |
5313 static const int kHeaderSize = | 5318 static const int kHeaderSize = |
5314 (kHeaderPaddingStart + kCodeAlignmentMask) & ~kCodeAlignmentMask; | 5319 (kHeaderPaddingStart + kCodeAlignmentMask) & ~kCodeAlignmentMask; |
5315 | 5320 |
5316 inline int GetUnwindingInfoSizeOffset() const; | 5321 inline int GetUnwindingInfoSizeOffset() const; |
(...skipping 6254 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
11571 } | 11576 } |
11572 }; | 11577 }; |
11573 | 11578 |
11574 | 11579 |
11575 } // NOLINT, false-positive due to second-order macros. | 11580 } // NOLINT, false-positive due to second-order macros. |
11576 } // NOLINT, false-positive due to second-order macros. | 11581 } // NOLINT, false-positive due to second-order macros. |
11577 | 11582 |
11578 #include "src/objects/object-macros-undef.h" | 11583 #include "src/objects/object-macros-undef.h" |
11579 | 11584 |
11580 #endif // V8_OBJECTS_H_ | 11585 #endif // V8_OBJECTS_H_ |
OLD | NEW |