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Issue 13139002: Remove support for 'dart:scalarlist' in the Dart VM. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 9 months ago
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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 #include "vm/heap_profiler.h" 5 #include "vm/heap_profiler.h"
6 6
7 #include "vm/dart_api_state.h" 7 #include "vm/dart_api_state.h"
8 #include "vm/object.h" 8 #include "vm/object.h"
9 #include "vm/raw_object.h" 9 #include "vm/raw_object.h"
10 #include "vm/stack_frame.h" 10 #include "vm/stack_frame.h"
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245 break; 245 break;
246 } 246 }
247 WriteClassDump(raw_class); 247 WriteClassDump(raw_class);
248 break; 248 break;
249 } 249 }
250 case kArrayCid: 250 case kArrayCid:
251 case kImmutableArrayCid: { 251 case kImmutableArrayCid: {
252 WriteObjectArrayDump(reinterpret_cast<const RawArray*>(raw_obj)); 252 WriteObjectArrayDump(reinterpret_cast<const RawArray*>(raw_obj));
253 break; 253 break;
254 } 254 }
255 case kInt8ArrayCid: 255 case kTypedDataInt8ArrayCid:
256 case kUint8ArrayCid: 256 case kTypedDataUint8ArrayCid:
257 case kUint8ClampedArrayCid: { 257 case kTypedDataUint8ClampedArrayCid: {
258 const RawInt8Array* raw_int8_array = 258 const RawTypedData* raw_int8_array =
259 reinterpret_cast<const RawInt8Array*>(raw_obj); 259 reinterpret_cast<const RawTypedData*>(raw_obj);
260 WritePrimitiveArrayDump(raw_int8_array, 260 WritePrimitiveArrayDump(raw_int8_array,
261 kByte, 261 kByte,
262 &raw_int8_array->data_[0]); 262 &raw_int8_array->data_[0]);
263 break; 263 break;
264 } 264 }
265 case kInt16ArrayCid: 265 case kTypedDataInt16ArrayCid:
266 case kUint16ArrayCid: { 266 case kTypedDataUint16ArrayCid: {
267 const RawInt16Array* raw_int16_array = 267 const RawTypedData* raw_int16_array =
268 reinterpret_cast<const RawInt16Array*>(raw_obj); 268 reinterpret_cast<const RawTypedData*>(raw_obj);
269 WritePrimitiveArrayDump(raw_int16_array, 269 WritePrimitiveArrayDump(raw_int16_array,
270 kShort, 270 kShort,
271 &raw_int16_array->data_[0]); 271 &raw_int16_array->data_[0]);
272 break; 272 break;
273 } 273 }
274 case kInt32ArrayCid: 274 case kTypedDataInt32ArrayCid:
275 case kUint32ArrayCid: { 275 case kTypedDataUint32ArrayCid: {
276 const RawInt32Array* raw_int32_array = 276 const RawTypedData* raw_int32_array =
277 reinterpret_cast<const RawInt32Array*>(raw_obj); 277 reinterpret_cast<const RawTypedData*>(raw_obj);
278 WritePrimitiveArrayDump(raw_int32_array, 278 WritePrimitiveArrayDump(raw_int32_array,
279 kInt, 279 kInt,
280 &raw_int32_array->data_[0]); 280 &raw_int32_array->data_[0]);
281 break; 281 break;
282 } 282 }
283 case kInt64ArrayCid: 283 case kTypedDataInt64ArrayCid:
284 case kUint64ArrayCid: { 284 case kTypedDataUint64ArrayCid: {
285 const RawInt64Array* raw_int64_array = 285 const RawTypedData* raw_int64_array =
286 reinterpret_cast<const RawInt64Array*>(raw_obj); 286 reinterpret_cast<const RawTypedData*>(raw_obj);
287 WritePrimitiveArrayDump(raw_int64_array, 287 WritePrimitiveArrayDump(raw_int64_array,
288 kLong, 288 kLong,
289 &raw_int64_array->data_[0]); 289 &raw_int64_array->data_[0]);
290 break; 290 break;
291 } 291 }
292 case kFloat32ArrayCid: { 292 case kTypedDataFloat32ArrayCid: {
293 const RawFloat32Array* raw_float32_array = 293 const RawTypedData* raw_float32_array =
294 reinterpret_cast<const RawFloat32Array*>(raw_obj); 294 reinterpret_cast<const RawTypedData*>(raw_obj);
295 WritePrimitiveArrayDump(raw_float32_array, 295 WritePrimitiveArrayDump(raw_float32_array,
296 kFloat, 296 kFloat,
297 &raw_float32_array->data_[0]); 297 &raw_float32_array->data_[0]);
298 break; 298 break;
299 } 299 }
300 case kFloat64ArrayCid: { 300 case kTypedDataFloat64ArrayCid: {
301 const RawFloat64Array* raw_float64_array = 301 const RawTypedData* raw_float64_array =
302 reinterpret_cast<const RawFloat64Array*>(raw_obj); 302 reinterpret_cast<const RawTypedData*>(raw_obj);
303 WritePrimitiveArrayDump(raw_float64_array, 303 WritePrimitiveArrayDump(raw_float64_array,
304 kDouble, 304 kDouble,
305 &raw_float64_array->data_[0]); 305 &raw_float64_array->data_[0]);
306 break; 306 break;
307 } 307 }
308 case kOneByteStringCid: 308 case kOneByteStringCid:
309 case kTwoByteStringCid: 309 case kTwoByteStringCid:
310 case kExternalOneByteStringCid: 310 case kExternalOneByteStringCid:
311 case kExternalTwoByteStringCid: { 311 case kExternalTwoByteStringCid: {
312 WriteInstanceDump(StringId(reinterpret_cast<const RawString*>(raw_obj))); 312 WriteInstanceDump(StringId(reinterpret_cast<const RawString*>(raw_obj)));
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742 742
743 743
744 // PRIMITIVE ARRAY DUMP - 0x23 744 // PRIMITIVE ARRAY DUMP - 0x23
745 // 745 //
746 // Format: 746 // Format:
747 // ID - array object ID 747 // ID - array object ID
748 // u4 - stack trace serial number 748 // u4 - stack trace serial number
749 // u4 - number of elements 749 // u4 - number of elements
750 // u1 - element type 750 // u1 - element type
751 // [u1]* - elements 751 // [u1]* - elements
752 void HeapProfiler::WritePrimitiveArrayDump(const RawByteArray* raw_byte_array, 752 void HeapProfiler::WritePrimitiveArrayDump(const RawTypedData* raw_byte_array,
753 uint8_t tag, 753 uint8_t tag,
754 const void* data) { 754 const void* data) {
755 SubRecord sub(kPrimitiveArrayDump, this); 755 SubRecord sub(kPrimitiveArrayDump, this);
756 // array object ID 756 // array object ID
757 sub.WriteObjectId(raw_byte_array); 757 sub.WriteObjectId(raw_byte_array);
758 // stack trace serial number 758 // stack trace serial number
759 sub.Write32(0); 759 sub.Write32(0);
760 // number of elements 760 // number of elements
761 intptr_t length = Smi::Value(raw_byte_array->ptr()->length_); 761 intptr_t length = Smi::Value(raw_byte_array->ptr()->length_);
762 sub.Write32(length); 762 sub.Write32(length);
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807 RawObject* raw_obj = handle->raw(); 807 RawObject* raw_obj = handle->raw();
808 visitor_->VisitPointer(&raw_obj); 808 visitor_->VisitPointer(&raw_obj);
809 } 809 }
810 810
811 811
812 void HeapProfilerObjectVisitor::VisitObject(RawObject* raw_obj) { 812 void HeapProfilerObjectVisitor::VisitObject(RawObject* raw_obj) {
813 profiler_->WriteObject(raw_obj); 813 profiler_->WriteObject(raw_obj);
814 } 814 }
815 815
816 } // namespace dart 816 } // namespace dart
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