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Side by Side Diff: src/mips64/code-stubs-mips64.h

Issue 1088993003: Replace OVERRIDE->override and FINAL->final since we now require C++11. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 8 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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_MIPS_CODE_STUBS_ARM_H_ 5 #ifndef V8_MIPS_CODE_STUBS_ARM_H_
6 #define V8_MIPS_CODE_STUBS_ARM_H_ 6 #define V8_MIPS_CODE_STUBS_ARM_H_
7 7
8 namespace v8 { 8 namespace v8 {
9 namespace internal { 9 namespace internal {
10 10
(...skipping 84 matching lines...) Expand 10 before | Expand all | Expand 10 after
95 95
96 RecordWriteStub(uint32_t key, Isolate* isolate) 96 RecordWriteStub(uint32_t key, Isolate* isolate)
97 : PlatformCodeStub(key, isolate), regs_(object(), address(), value()) {} 97 : PlatformCodeStub(key, isolate), regs_(object(), address(), value()) {}
98 98
99 enum Mode { 99 enum Mode {
100 STORE_BUFFER_ONLY, 100 STORE_BUFFER_ONLY,
101 INCREMENTAL, 101 INCREMENTAL,
102 INCREMENTAL_COMPACTION 102 INCREMENTAL_COMPACTION
103 }; 103 };
104 104
105 bool SometimesSetsUpAFrame() OVERRIDE { return false; } 105 bool SometimesSetsUpAFrame() override { return false; }
106 106
107 static void PatchBranchIntoNop(MacroAssembler* masm, int pos) { 107 static void PatchBranchIntoNop(MacroAssembler* masm, int pos) {
108 const unsigned offset = masm->instr_at(pos) & kImm16Mask; 108 const unsigned offset = masm->instr_at(pos) & kImm16Mask;
109 masm->instr_at_put(pos, BNE | (zero_reg.code() << kRsShift) | 109 masm->instr_at_put(pos, BNE | (zero_reg.code() << kRsShift) |
110 (zero_reg.code() << kRtShift) | (offset & kImm16Mask)); 110 (zero_reg.code() << kRtShift) | (offset & kImm16Mask));
111 DCHECK(Assembler::IsBne(masm->instr_at(pos))); 111 DCHECK(Assembler::IsBne(masm->instr_at(pos)));
112 } 112 }
113 113
114 static void PatchNopIntoBranch(MacroAssembler* masm, int pos) { 114 static void PatchNopIntoBranch(MacroAssembler* masm, int pos) {
115 const unsigned offset = masm->instr_at(pos) & kImm16Mask; 115 const unsigned offset = masm->instr_at(pos) & kImm16Mask;
(...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after
222 Register scratch1_; 222 Register scratch1_;
223 223
224 friend class RecordWriteStub; 224 friend class RecordWriteStub;
225 }; 225 };
226 226
227 enum OnNoNeedToInformIncrementalMarker { 227 enum OnNoNeedToInformIncrementalMarker {
228 kReturnOnNoNeedToInformIncrementalMarker, 228 kReturnOnNoNeedToInformIncrementalMarker,
229 kUpdateRememberedSetOnNoNeedToInformIncrementalMarker 229 kUpdateRememberedSetOnNoNeedToInformIncrementalMarker
230 }; 230 };
231 231
232 inline Major MajorKey() const FINAL { return RecordWrite; } 232 inline Major MajorKey() const final { return RecordWrite; }
233 233
234 void Generate(MacroAssembler* masm) OVERRIDE; 234 void Generate(MacroAssembler* masm) override;
235 void GenerateIncremental(MacroAssembler* masm, Mode mode); 235 void GenerateIncremental(MacroAssembler* masm, Mode mode);
236 void CheckNeedsToInformIncrementalMarker( 236 void CheckNeedsToInformIncrementalMarker(
237 MacroAssembler* masm, 237 MacroAssembler* masm,
238 OnNoNeedToInformIncrementalMarker on_no_need, 238 OnNoNeedToInformIncrementalMarker on_no_need,
239 Mode mode); 239 Mode mode);
240 void InformIncrementalMarker(MacroAssembler* masm); 240 void InformIncrementalMarker(MacroAssembler* masm);
241 241
242 void Activate(Code* code) OVERRIDE { 242 void Activate(Code* code) override {
243 code->GetHeap()->incremental_marking()->ActivateGeneratedStub(code); 243 code->GetHeap()->incremental_marking()->ActivateGeneratedStub(code);
244 } 244 }
245 245
246 Register object() const { 246 Register object() const {
247 return Register::from_code(ObjectBits::decode(minor_key_)); 247 return Register::from_code(ObjectBits::decode(minor_key_));
248 } 248 }
249 249
250 Register value() const { 250 Register value() const {
251 return Register::from_code(ValueBits::decode(minor_key_)); 251 return Register::from_code(ValueBits::decode(minor_key_));
252 } 252 }
(...skipping 27 matching lines...) Expand all
280 // in the presence of compacting GC (which can move code objects) we need to 280 // in the presence of compacting GC (which can move code objects) we need to
281 // keep the code which called into native pinned in the memory. Currently the 281 // keep the code which called into native pinned in the memory. Currently the
282 // simplest approach is to generate such stub early enough so it can never be 282 // simplest approach is to generate such stub early enough so it can never be
283 // moved by GC 283 // moved by GC
284 class DirectCEntryStub: public PlatformCodeStub { 284 class DirectCEntryStub: public PlatformCodeStub {
285 public: 285 public:
286 explicit DirectCEntryStub(Isolate* isolate) : PlatformCodeStub(isolate) {} 286 explicit DirectCEntryStub(Isolate* isolate) : PlatformCodeStub(isolate) {}
287 void GenerateCall(MacroAssembler* masm, Register target); 287 void GenerateCall(MacroAssembler* masm, Register target);
288 288
289 private: 289 private:
290 bool NeedsImmovableCode() OVERRIDE { return true; } 290 bool NeedsImmovableCode() override { return true; }
291 291
292 DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR(); 292 DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR();
293 DEFINE_PLATFORM_CODE_STUB(DirectCEntry, PlatformCodeStub); 293 DEFINE_PLATFORM_CODE_STUB(DirectCEntry, PlatformCodeStub);
294 }; 294 };
295 295
296 296
297 class NameDictionaryLookupStub: public PlatformCodeStub { 297 class NameDictionaryLookupStub: public PlatformCodeStub {
298 public: 298 public:
299 enum LookupMode { POSITIVE_LOOKUP, NEGATIVE_LOOKUP }; 299 enum LookupMode { POSITIVE_LOOKUP, NEGATIVE_LOOKUP };
300 300
(...skipping 11 matching lines...) Expand all
312 Register scratch0); 312 Register scratch0);
313 313
314 static void GeneratePositiveLookup(MacroAssembler* masm, 314 static void GeneratePositiveLookup(MacroAssembler* masm,
315 Label* miss, 315 Label* miss,
316 Label* done, 316 Label* done,
317 Register elements, 317 Register elements,
318 Register name, 318 Register name,
319 Register r0, 319 Register r0,
320 Register r1); 320 Register r1);
321 321
322 bool SometimesSetsUpAFrame() OVERRIDE { return false; } 322 bool SometimesSetsUpAFrame() override { return false; }
323 323
324 private: 324 private:
325 static const int kInlinedProbes = 4; 325 static const int kInlinedProbes = 4;
326 static const int kTotalProbes = 20; 326 static const int kTotalProbes = 20;
327 327
328 static const int kCapacityOffset = 328 static const int kCapacityOffset =
329 NameDictionary::kHeaderSize + 329 NameDictionary::kHeaderSize +
330 NameDictionary::kCapacityIndex * kPointerSize; 330 NameDictionary::kCapacityIndex * kPointerSize;
331 331
332 static const int kElementsStartOffset = 332 static const int kElementsStartOffset =
333 NameDictionary::kHeaderSize + 333 NameDictionary::kHeaderSize +
334 NameDictionary::kElementsStartIndex * kPointerSize; 334 NameDictionary::kElementsStartIndex * kPointerSize;
335 335
336 LookupMode mode() const { return LookupModeBits::decode(minor_key_); } 336 LookupMode mode() const { return LookupModeBits::decode(minor_key_); }
337 337
338 class LookupModeBits: public BitField<LookupMode, 0, 1> {}; 338 class LookupModeBits: public BitField<LookupMode, 0, 1> {};
339 339
340 DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR(); 340 DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR();
341 DEFINE_PLATFORM_CODE_STUB(NameDictionaryLookup, PlatformCodeStub); 341 DEFINE_PLATFORM_CODE_STUB(NameDictionaryLookup, PlatformCodeStub);
342 }; 342 };
343 343
344 344
345 } } // namespace v8::internal 345 } } // namespace v8::internal
346 346
347 #endif // V8_MIPS_CODE_STUBS_ARM_H_ 347 #endif // V8_MIPS_CODE_STUBS_ARM_H_
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