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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_ARM | 5 #if V8_TARGET_ARCH_ARM |
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/base/bits.h" | 9 #include "src/base/bits.h" |
10 #include "src/bootstrapper.h" | 10 #include "src/bootstrapper.h" |
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26 | 26 |
27 void ArrayNArgumentsConstructorStub::Generate(MacroAssembler* masm) { | 27 void ArrayNArgumentsConstructorStub::Generate(MacroAssembler* masm) { |
28 __ lsl(r5, r0, Operand(kPointerSizeLog2)); | 28 __ lsl(r5, r0, Operand(kPointerSizeLog2)); |
29 __ str(r1, MemOperand(sp, r5)); | 29 __ str(r1, MemOperand(sp, r5)); |
30 __ Push(r1); | 30 __ Push(r1); |
31 __ Push(r2); | 31 __ Push(r2); |
32 __ add(r0, r0, Operand(3)); | 32 __ add(r0, r0, Operand(3)); |
33 __ TailCallRuntime(Runtime::kNewArray); | 33 __ TailCallRuntime(Runtime::kNewArray); |
34 } | 34 } |
35 | 35 |
36 void FastFunctionBindStub::InitializeDescriptor( | |
37 CodeStubDescriptor* descriptor) { | |
38 Address deopt_handler = Runtime::FunctionForId(Runtime::kFunctionBind)->entry; | |
39 descriptor->Initialize(r0, deopt_handler, -1, JS_FUNCTION_STUB_MODE); | |
40 } | |
41 | |
42 static void EmitIdenticalObjectComparison(MacroAssembler* masm, Label* slow, | 36 static void EmitIdenticalObjectComparison(MacroAssembler* masm, Label* slow, |
43 Condition cond); | 37 Condition cond); |
44 static void EmitSmiNonsmiComparison(MacroAssembler* masm, | 38 static void EmitSmiNonsmiComparison(MacroAssembler* masm, |
45 Register lhs, | 39 Register lhs, |
46 Register rhs, | 40 Register rhs, |
47 Label* lhs_not_nan, | 41 Label* lhs_not_nan, |
48 Label* slow, | 42 Label* slow, |
49 bool strict); | 43 bool strict); |
50 static void EmitStrictTwoHeapObjectCompare(MacroAssembler* masm, | 44 static void EmitStrictTwoHeapObjectCompare(MacroAssembler* masm, |
51 Register lhs, | 45 Register lhs, |
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4324 CallApiFunctionAndReturn(masm, api_function_address, thunk_ref, | 4318 CallApiFunctionAndReturn(masm, api_function_address, thunk_ref, |
4325 kStackUnwindSpace, NULL, return_value_operand, NULL); | 4319 kStackUnwindSpace, NULL, return_value_operand, NULL); |
4326 } | 4320 } |
4327 | 4321 |
4328 #undef __ | 4322 #undef __ |
4329 | 4323 |
4330 } // namespace internal | 4324 } // namespace internal |
4331 } // namespace v8 | 4325 } // namespace v8 |
4332 | 4326 |
4333 #endif // V8_TARGET_ARCH_ARM | 4327 #endif // V8_TARGET_ARCH_ARM |
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