OLD | NEW |
1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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/builtins/builtins-utils.h" | 5 #include "src/builtins/builtins-utils.h" |
6 #include "src/builtins/builtins.h" | 6 #include "src/builtins/builtins.h" |
7 #include "src/conversions.h" | 7 #include "src/conversions.h" |
8 #include "src/counters.h" | 8 #include "src/counters.h" |
9 #include "src/factory.h" | 9 #include "src/factory.h" |
10 #include "src/isolate.h" | 10 #include "src/isolate.h" |
(...skipping 72 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
83 } | 83 } |
84 } | 84 } |
85 | 85 |
86 // 10. Let O be ? OrdinaryCreateFromConstructor(NewTarget, | 86 // 10. Let O be ? OrdinaryCreateFromConstructor(NewTarget, |
87 // "%DataViewPrototype%", «[[DataView]], [[ViewedArrayBuffer]], | 87 // "%DataViewPrototype%", «[[DataView]], [[ViewedArrayBuffer]], |
88 // [[ByteLength]], [[ByteOffset]]»). | 88 // [[ByteLength]], [[ByteOffset]]»). |
89 // 11. Set O's [[DataView]] internal slot to true. | 89 // 11. Set O's [[DataView]] internal slot to true. |
90 Handle<JSObject> result; | 90 Handle<JSObject> result; |
91 ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, result, | 91 ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, result, |
92 JSObject::New(target, new_target)); | 92 JSObject::New(target, new_target)); |
93 for (int i = 0; i < ArrayBufferView::kInternalFieldCount; ++i) { | 93 for (int i = 0; i < ArrayBufferView::kEmbedderFieldCount; ++i) { |
94 Handle<JSDataView>::cast(result)->SetInternalField(i, Smi::kZero); | 94 Handle<JSDataView>::cast(result)->SetEmbedderField(i, Smi::kZero); |
95 } | 95 } |
96 | 96 |
97 // 12. Set O's [[ViewedArrayBuffer]] internal slot to buffer. | 97 // 12. Set O's [[ViewedArrayBuffer]] internal slot to buffer. |
98 Handle<JSDataView>::cast(result)->set_buffer(*array_buffer); | 98 Handle<JSDataView>::cast(result)->set_buffer(*array_buffer); |
99 | 99 |
100 // 13. Set O's [[ByteLength]] internal slot to viewByteLength. | 100 // 13. Set O's [[ByteLength]] internal slot to viewByteLength. |
101 Handle<JSDataView>::cast(result)->set_byte_length(*view_byte_length); | 101 Handle<JSDataView>::cast(result)->set_byte_length(*view_byte_length); |
102 | 102 |
103 // 14. Set O's [[ByteOffset]] internal slot to offset. | 103 // 14. Set O's [[ByteOffset]] internal slot to offset. |
104 Handle<JSDataView>::cast(result)->set_byte_offset(*offset); | 104 Handle<JSDataView>::cast(result)->set_byte_offset(*offset); |
(...skipping 226 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
331 DATA_VIEW_PROTOTYPE_SET(Int16, int16_t) | 331 DATA_VIEW_PROTOTYPE_SET(Int16, int16_t) |
332 DATA_VIEW_PROTOTYPE_SET(Uint16, uint16_t) | 332 DATA_VIEW_PROTOTYPE_SET(Uint16, uint16_t) |
333 DATA_VIEW_PROTOTYPE_SET(Int32, int32_t) | 333 DATA_VIEW_PROTOTYPE_SET(Int32, int32_t) |
334 DATA_VIEW_PROTOTYPE_SET(Uint32, uint32_t) | 334 DATA_VIEW_PROTOTYPE_SET(Uint32, uint32_t) |
335 DATA_VIEW_PROTOTYPE_SET(Float32, float) | 335 DATA_VIEW_PROTOTYPE_SET(Float32, float) |
336 DATA_VIEW_PROTOTYPE_SET(Float64, double) | 336 DATA_VIEW_PROTOTYPE_SET(Float64, double) |
337 #undef DATA_VIEW_PROTOTYPE_SET | 337 #undef DATA_VIEW_PROTOTYPE_SET |
338 | 338 |
339 } // namespace internal | 339 } // namespace internal |
340 } // namespace v8 | 340 } // namespace v8 |
OLD | NEW |