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Issue 10878047: Revert to code state of 3.13.1 plus r12350 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Created 8 years, 3 months ago
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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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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671 } 671 }
672 672
673 // Restore the function to edi. 673 // Restore the function to edi.
674 __ mov(edi, Operand(esp, eax, times_4, 1 * kPointerSize)); 674 __ mov(edi, Operand(esp, eax, times_4, 1 * kPointerSize));
675 __ jmp(&patch_receiver); 675 __ jmp(&patch_receiver);
676 676
677 // Use the global receiver object from the called function as the 677 // Use the global receiver object from the called function as the
678 // receiver. 678 // receiver.
679 __ bind(&use_global_receiver); 679 __ bind(&use_global_receiver);
680 const int kGlobalIndex = 680 const int kGlobalIndex =
681 Context::kHeaderSize + Context::GLOBAL_OBJECT_INDEX * kPointerSize; 681 Context::kHeaderSize + Context::GLOBAL_INDEX * kPointerSize;
682 __ mov(ebx, FieldOperand(esi, kGlobalIndex)); 682 __ mov(ebx, FieldOperand(esi, kGlobalIndex));
683 __ mov(ebx, FieldOperand(ebx, GlobalObject::kNativeContextOffset)); 683 __ mov(ebx, FieldOperand(ebx, GlobalObject::kGlobalContextOffset));
684 __ mov(ebx, FieldOperand(ebx, kGlobalIndex)); 684 __ mov(ebx, FieldOperand(ebx, kGlobalIndex));
685 __ mov(ebx, FieldOperand(ebx, GlobalObject::kGlobalReceiverOffset)); 685 __ mov(ebx, FieldOperand(ebx, GlobalObject::kGlobalReceiverOffset));
686 686
687 __ bind(&patch_receiver); 687 __ bind(&patch_receiver);
688 __ mov(Operand(esp, eax, times_4, 0), ebx); 688 __ mov(Operand(esp, eax, times_4, 0), ebx);
689 689
690 __ jmp(&shift_arguments); 690 __ jmp(&shift_arguments);
691 } 691 }
692 692
693 // 3b. Check for function proxy. 693 // 3b. Check for function proxy.
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849 849
850 __ bind(&call_to_object); 850 __ bind(&call_to_object);
851 __ push(ebx); 851 __ push(ebx);
852 __ InvokeBuiltin(Builtins::TO_OBJECT, CALL_FUNCTION); 852 __ InvokeBuiltin(Builtins::TO_OBJECT, CALL_FUNCTION);
853 __ mov(ebx, eax); 853 __ mov(ebx, eax);
854 __ jmp(&push_receiver); 854 __ jmp(&push_receiver);
855 855
856 // Use the current global receiver object as the receiver. 856 // Use the current global receiver object as the receiver.
857 __ bind(&use_global_receiver); 857 __ bind(&use_global_receiver);
858 const int kGlobalOffset = 858 const int kGlobalOffset =
859 Context::kHeaderSize + Context::GLOBAL_OBJECT_INDEX * kPointerSize; 859 Context::kHeaderSize + Context::GLOBAL_INDEX * kPointerSize;
860 __ mov(ebx, FieldOperand(esi, kGlobalOffset)); 860 __ mov(ebx, FieldOperand(esi, kGlobalOffset));
861 __ mov(ebx, FieldOperand(ebx, GlobalObject::kNativeContextOffset)); 861 __ mov(ebx, FieldOperand(ebx, GlobalObject::kGlobalContextOffset));
862 __ mov(ebx, FieldOperand(ebx, kGlobalOffset)); 862 __ mov(ebx, FieldOperand(ebx, kGlobalOffset));
863 __ mov(ebx, FieldOperand(ebx, GlobalObject::kGlobalReceiverOffset)); 863 __ mov(ebx, FieldOperand(ebx, GlobalObject::kGlobalReceiverOffset));
864 864
865 // Push the receiver. 865 // Push the receiver.
866 __ bind(&push_receiver); 866 __ bind(&push_receiver);
867 __ push(ebx); 867 __ push(ebx);
868 868
869 // Copy all arguments from the array to the stack. 869 // Copy all arguments from the array to the stack.
870 Label entry, loop; 870 Label entry, loop;
871 __ mov(ecx, Operand(ebp, kIndexOffset)); 871 __ mov(ecx, Operand(ebp, kIndexOffset));
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1767 Deoptimizer::EntryGenerator generator(masm, Deoptimizer::OSR); 1767 Deoptimizer::EntryGenerator generator(masm, Deoptimizer::OSR);
1768 generator.Generate(); 1768 generator.Generate();
1769 } 1769 }
1770 1770
1771 1771
1772 #undef __ 1772 #undef __
1773 } 1773 }
1774 } // namespace v8::internal 1774 } // namespace v8::internal
1775 1775
1776 #endif // V8_TARGET_ARCH_IA32 1776 #endif // V8_TARGET_ARCH_IA32
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