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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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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659 __ mov(r0, Operand(Smi::FromInt(is_eval() ? 1 : 0))); | 659 __ mov(r0, Operand(Smi::FromInt(is_eval() ? 1 : 0))); |
660 __ stm(db_w, sp, cp.bit() | r1.bit() | r0.bit()); | 660 __ stm(db_w, sp, cp.bit() | r1.bit() | r0.bit()); |
661 __ CallRuntime(Runtime::kDeclareGlobals, 3); | 661 __ CallRuntime(Runtime::kDeclareGlobals, 3); |
662 // Return value is ignored. | 662 // Return value is ignored. |
663 } | 663 } |
664 | 664 |
665 | 665 |
666 void FullCodeGenerator::VisitFunctionLiteral(FunctionLiteral* expr) { | 666 void FullCodeGenerator::VisitFunctionLiteral(FunctionLiteral* expr) { |
667 Comment cmnt(masm_, "[ FunctionLiteral"); | 667 Comment cmnt(masm_, "[ FunctionLiteral"); |
668 | 668 |
669 // Build the function boilerplate and instantiate it. | 669 // Build the shared function info and instantiate the function based |
| 670 // on it. |
670 Handle<SharedFunctionInfo> function_info = | 671 Handle<SharedFunctionInfo> function_info = |
671 Compiler::BuildFunctionInfo(expr, script(), this); | 672 Compiler::BuildFunctionInfo(expr, script(), this); |
672 if (HasStackOverflow()) return; | 673 if (HasStackOverflow()) return; |
673 | 674 |
674 // Create a new closure. | 675 // Create a new closure. |
675 __ mov(r0, Operand(function_info)); | 676 __ mov(r0, Operand(function_info)); |
676 __ stm(db_w, sp, cp.bit() | r0.bit()); | 677 __ stm(db_w, sp, cp.bit() | r0.bit()); |
677 __ CallRuntime(Runtime::kNewClosure, 2); | 678 __ CallRuntime(Runtime::kNewClosure, 2); |
678 Apply(context_, r0); | 679 Apply(context_, r0); |
679 } | 680 } |
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1857 __ pop(result_register()); | 1858 __ pop(result_register()); |
1858 ASSERT_EQ(1, kSmiTagSize + kSmiShiftSize); | 1859 ASSERT_EQ(1, kSmiTagSize + kSmiShiftSize); |
1859 __ mov(r1, Operand(r1, ASR, 1)); // Un-smi-tag value. | 1860 __ mov(r1, Operand(r1, ASR, 1)); // Un-smi-tag value. |
1860 __ add(pc, r1, Operand(masm_->CodeObject())); | 1861 __ add(pc, r1, Operand(masm_->CodeObject())); |
1861 } | 1862 } |
1862 | 1863 |
1863 | 1864 |
1864 #undef __ | 1865 #undef __ |
1865 | 1866 |
1866 } } // namespace v8::internal | 1867 } } // namespace v8::internal |
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