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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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133 void EnterApiExitFrame(ExitFrame::Mode mode, int stack_space, int argc); | 133 void EnterApiExitFrame(ExitFrame::Mode mode, int stack_space, int argc); |
134 | 134 |
135 // Leave the current exit frame. Expects the return value in | 135 // Leave the current exit frame. Expects the return value in |
136 // register eax:edx (untouched) and the pointer to the first | 136 // register eax:edx (untouched) and the pointer to the first |
137 // argument in register esi. | 137 // argument in register esi. |
138 void LeaveExitFrame(ExitFrame::Mode mode); | 138 void LeaveExitFrame(ExitFrame::Mode mode); |
139 | 139 |
140 // Find the function context up the context chain. | 140 // Find the function context up the context chain. |
141 void LoadContext(Register dst, int context_chain_length); | 141 void LoadContext(Register dst, int context_chain_length); |
142 | 142 |
| 143 // Load the global function with the given index. |
| 144 void LoadGlobalFunction(int index, Register function); |
| 145 |
| 146 // Load the initial map from the global function. The registers |
| 147 // function and map can be the same. |
| 148 void LoadGlobalFunctionInitialMap(Register function, Register map); |
| 149 |
143 // --------------------------------------------------------------------------- | 150 // --------------------------------------------------------------------------- |
144 // JavaScript invokes | 151 // JavaScript invokes |
145 | 152 |
146 // Invoke the JavaScript function code by either calling or jumping. | 153 // Invoke the JavaScript function code by either calling or jumping. |
147 void InvokeCode(const Operand& code, | 154 void InvokeCode(const Operand& code, |
148 const ParameterCount& expected, | 155 const ParameterCount& expected, |
149 const ParameterCount& actual, | 156 const ParameterCount& actual, |
150 InvokeFlag flag); | 157 InvokeFlag flag); |
151 | 158 |
152 void InvokeCode(Handle<Code> code, | 159 void InvokeCode(Handle<Code> code, |
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639 } \ | 646 } \ |
640 masm-> | 647 masm-> |
641 #else | 648 #else |
642 #define ACCESS_MASM(masm) masm-> | 649 #define ACCESS_MASM(masm) masm-> |
643 #endif | 650 #endif |
644 | 651 |
645 | 652 |
646 } } // namespace v8::internal | 653 } } // namespace v8::internal |
647 | 654 |
648 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ | 655 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ |
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