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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_ARM | 7 #if V8_TARGET_ARCH_ARM |
8 | 8 |
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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2782 __ JumpIfSmi(r1, &non_function); | 2782 __ JumpIfSmi(r1, &non_function); |
2783 | 2783 |
2784 // Goto slow case if we do not have a function. | 2784 // Goto slow case if we do not have a function. |
2785 __ CompareObjectType(r1, r4, r4, JS_FUNCTION_TYPE); | 2785 __ CompareObjectType(r1, r4, r4, JS_FUNCTION_TYPE); |
2786 __ b(ne, &slow); | 2786 __ b(ne, &slow); |
2787 __ jmp(&have_js_function); | 2787 __ jmp(&have_js_function); |
2788 } | 2788 } |
2789 | 2789 |
2790 | 2790 |
2791 void CallICStub::GenerateMiss(MacroAssembler* masm) { | 2791 void CallICStub::GenerateMiss(MacroAssembler* masm) { |
2792 // Get the receiver of the function from the stack; 1 ~ return address. | 2792 // Get the receiver of the function from the stack. |
2793 __ ldr(r4, MemOperand(sp, (arg_count() + 1) * kPointerSize)); | 2793 __ ldr(r4, MemOperand(sp, arg_count() * kPointerSize)); |
2794 | 2794 |
2795 { | 2795 { |
2796 FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL); | 2796 FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL); |
2797 | 2797 |
2798 // Push the receiver and the function and feedback info. | 2798 // Push the receiver and the function and feedback info. |
2799 __ Push(r4, r1, r2, r3); | 2799 __ Push(r4, r1, r2, r3); |
2800 | 2800 |
2801 // Call the entry. | 2801 // Call the entry. |
2802 IC::UtilityId id = GetICState() == DEFAULT ? IC::kCallIC_Miss | 2802 IC::UtilityId id = GetICState() == DEFAULT ? IC::kCallIC_Miss |
2803 : IC::kCallIC_Customization_Miss; | 2803 : IC::kCallIC_Customization_Miss; |
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4969 kStackUnwindSpace, NULL, | 4969 kStackUnwindSpace, NULL, |
4970 MemOperand(fp, 6 * kPointerSize), NULL); | 4970 MemOperand(fp, 6 * kPointerSize), NULL); |
4971 } | 4971 } |
4972 | 4972 |
4973 | 4973 |
4974 #undef __ | 4974 #undef __ |
4975 | 4975 |
4976 } } // namespace v8::internal | 4976 } } // namespace v8::internal |
4977 | 4977 |
4978 #endif // V8_TARGET_ARCH_ARM | 4978 #endif // V8_TARGET_ARCH_ARM |
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