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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 #if V8_TARGET_ARCH_MIPS64 | 5 #if V8_TARGET_ARCH_MIPS64 |
6 | 6 |
7 #include "src/code-stubs.h" | 7 #include "src/code-stubs.h" |
8 #include "src/api-arguments.h" | 8 #include "src/api-arguments.h" |
9 #include "src/bootstrapper.h" | 9 #include "src/bootstrapper.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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1425 &miss, // When not a number. | 1425 &miss, // When not a number. |
1426 &miss, // When index out of range. | 1426 &miss, // When index out of range. |
1427 RECEIVER_IS_STRING); | 1427 RECEIVER_IS_STRING); |
1428 char_at_generator.GenerateFast(masm); | 1428 char_at_generator.GenerateFast(masm); |
1429 __ Ret(); | 1429 __ Ret(); |
1430 | 1430 |
1431 StubRuntimeCallHelper call_helper; | 1431 StubRuntimeCallHelper call_helper; |
1432 char_at_generator.GenerateSlow(masm, PART_OF_IC_HANDLER, call_helper); | 1432 char_at_generator.GenerateSlow(masm, PART_OF_IC_HANDLER, call_helper); |
1433 | 1433 |
1434 __ bind(&miss); | 1434 __ bind(&miss); |
1435 PropertyAccessCompiler::TailCallBuiltin( | 1435 PropertyAccessCompiler::TailCallMissHandler(masm, Code::KEYED_LOAD_IC); |
1436 masm, PropertyAccessCompiler::MissBuiltin(Code::KEYED_LOAD_IC)); | |
1437 } | 1436 } |
1438 | 1437 |
1439 | 1438 |
1440 void FunctionPrototypeStub::Generate(MacroAssembler* masm) { | 1439 void FunctionPrototypeStub::Generate(MacroAssembler* masm) { |
1441 Label miss; | 1440 Label miss; |
1442 Register receiver = LoadDescriptor::ReceiverRegister(); | 1441 Register receiver = LoadDescriptor::ReceiverRegister(); |
1443 // Ensure that the vector and slot registers won't be clobbered before | 1442 // Ensure that the vector and slot registers won't be clobbered before |
1444 // calling the miss handler. | 1443 // calling the miss handler. |
1445 DCHECK(!AreAliased(a4, a5, LoadWithVectorDescriptor::VectorRegister(), | 1444 DCHECK(!AreAliased(a4, a5, LoadWithVectorDescriptor::VectorRegister(), |
1446 LoadWithVectorDescriptor::SlotRegister())); | 1445 LoadWithVectorDescriptor::SlotRegister())); |
1447 | 1446 |
1448 NamedLoadHandlerCompiler::GenerateLoadFunctionPrototype(masm, receiver, a4, | 1447 NamedLoadHandlerCompiler::GenerateLoadFunctionPrototype(masm, receiver, a4, |
1449 a5, &miss); | 1448 a5, &miss); |
1450 __ bind(&miss); | 1449 __ bind(&miss); |
1451 PropertyAccessCompiler::TailCallBuiltin( | 1450 PropertyAccessCompiler::TailCallMissHandler(masm, Code::LOAD_IC); |
1452 masm, PropertyAccessCompiler::MissBuiltin(Code::LOAD_IC)); | |
1453 } | 1451 } |
1454 | 1452 |
1455 | 1453 |
1456 void RegExpExecStub::Generate(MacroAssembler* masm) { | 1454 void RegExpExecStub::Generate(MacroAssembler* masm) { |
1457 // Just jump directly to runtime if native RegExp is not selected at compile | 1455 // Just jump directly to runtime if native RegExp is not selected at compile |
1458 // time or if regexp entry in generated code is turned off runtime switch or | 1456 // time or if regexp entry in generated code is turned off runtime switch or |
1459 // at compilation. | 1457 // at compilation. |
1460 #ifdef V8_INTERPRETED_REGEXP | 1458 #ifdef V8_INTERPRETED_REGEXP |
1461 __ TailCallRuntime(Runtime::kRegExpExec); | 1459 __ TailCallRuntime(Runtime::kRegExpExec); |
1462 #else // V8_INTERPRETED_REGEXP | 1460 #else // V8_INTERPRETED_REGEXP |
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5659 kStackUnwindSpace, kInvalidStackOffset, | 5657 kStackUnwindSpace, kInvalidStackOffset, |
5660 return_value_operand, NULL); | 5658 return_value_operand, NULL); |
5661 } | 5659 } |
5662 | 5660 |
5663 #undef __ | 5661 #undef __ |
5664 | 5662 |
5665 } // namespace internal | 5663 } // namespace internal |
5666 } // namespace v8 | 5664 } // namespace v8 |
5667 | 5665 |
5668 #endif // V8_TARGET_ARCH_MIPS64 | 5666 #endif // V8_TARGET_ARCH_MIPS64 |
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