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Issue 8538011: Reapply "Add a level of indirection to exception handler addresses." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 1 month ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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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143 void GenerateGenericStubSub(MacroAssembler* masm); 143 void GenerateGenericStubSub(MacroAssembler* masm);
144 void GenerateGenericStubBitNot(MacroAssembler* masm); 144 void GenerateGenericStubBitNot(MacroAssembler* masm);
145 void GenerateGenericCodeFallback(MacroAssembler* masm); 145 void GenerateGenericCodeFallback(MacroAssembler* masm);
146 146
147 virtual int GetCodeKind() { return Code::UNARY_OP_IC; } 147 virtual int GetCodeKind() { return Code::UNARY_OP_IC; }
148 148
149 virtual InlineCacheState GetICState() { 149 virtual InlineCacheState GetICState() {
150 return UnaryOpIC::ToState(operand_type_); 150 return UnaryOpIC::ToState(operand_type_);
151 } 151 }
152 152
153 virtual void FinishCode(Code* code) { 153 virtual void FinishCode(Handle<Code> code) {
154 code->set_unary_op_type(operand_type_); 154 code->set_unary_op_type(operand_type_);
155 } 155 }
156 }; 156 };
157 157
158 158
159 class BinaryOpStub: public CodeStub { 159 class BinaryOpStub: public CodeStub {
160 public: 160 public:
161 BinaryOpStub(Token::Value op, OverwriteMode mode) 161 BinaryOpStub(Token::Value op, OverwriteMode mode)
162 : op_(op), 162 : op_(op),
163 mode_(mode), 163 mode_(mode),
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229 void GenerateRegisterArgsPush(MacroAssembler* masm); 229 void GenerateRegisterArgsPush(MacroAssembler* masm);
230 void GenerateTypeTransition(MacroAssembler* masm); 230 void GenerateTypeTransition(MacroAssembler* masm);
231 void GenerateTypeTransitionWithSavedArgs(MacroAssembler* masm); 231 void GenerateTypeTransitionWithSavedArgs(MacroAssembler* masm);
232 232
233 virtual int GetCodeKind() { return Code::BINARY_OP_IC; } 233 virtual int GetCodeKind() { return Code::BINARY_OP_IC; }
234 234
235 virtual InlineCacheState GetICState() { 235 virtual InlineCacheState GetICState() {
236 return BinaryOpIC::ToState(operands_type_); 236 return BinaryOpIC::ToState(operands_type_);
237 } 237 }
238 238
239 virtual void FinishCode(Code* code) { 239 virtual void FinishCode(Handle<Code> code) {
240 code->set_binary_op_type(operands_type_); 240 code->set_binary_op_type(operands_type_);
241 code->set_binary_op_result_type(result_type_); 241 code->set_binary_op_result_type(result_type_);
242 } 242 }
243 243
244 friend class CodeGenerator; 244 friend class CodeGenerator;
245 }; 245 };
246 246
247 247
248 class StringHelper : public AllStatic { 248 class StringHelper : public AllStatic {
249 public: 249 public:
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709 RememberedSetAction remembered_set_action_; 709 RememberedSetAction remembered_set_action_;
710 SaveFPRegsMode save_fp_regs_mode_; 710 SaveFPRegsMode save_fp_regs_mode_;
711 Label slow_; 711 Label slow_;
712 RegisterAllocation regs_; 712 RegisterAllocation regs_;
713 }; 713 };
714 714
715 715
716 } } // namespace v8::internal 716 } } // namespace v8::internal
717 717
718 #endif // V8_X64_CODE_STUBS_X64_H_ 718 #endif // V8_X64_CODE_STUBS_X64_H_
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