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Issue 554152: Change StoreIC interface on ARM platform (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years, 10 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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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121 121
122 122
123 void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) { 123 void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) {
124 // Calling convention for IC load (from ic-arm.cc). 124 // Calling convention for IC load (from ic-arm.cc).
125 // ----------- S t a t e ------------- 125 // ----------- S t a t e -------------
126 // -- r0 : receiver 126 // -- r0 : receiver
127 // -- r2 : name 127 // -- r2 : name
128 // -- lr : return address 128 // -- lr : return address
129 // -- [sp] : receiver 129 // -- [sp] : receiver
130 // ----------------------------------- 130 // -----------------------------------
131 // Registers r0 and r2 contain objects that needs to be pushed on the 131 // Registers r0 and r2 contain objects that need to be pushed on the
132 // expression stack of the fake JS frame. 132 // expression stack of the fake JS frame.
133 Generate_DebugBreakCallHelper(masm, r0.bit() | r2.bit()); 133 Generate_DebugBreakCallHelper(masm, r0.bit() | r2.bit());
134 } 134 }
135 135
136 136
137 void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) { 137 void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) {
138 // Calling convention for IC store (from ic-arm.cc). 138 // Calling convention for IC store (from ic-arm.cc).
139 // ----------- S t a t e ------------- 139 // ----------- S t a t e -------------
140 // -- r0 : receiver 140 // -- r0 : value
141 // -- r1 : receiver
141 // -- r2 : name 142 // -- r2 : name
142 // -- lr : return address 143 // -- lr : return address
143 // -- [sp] : receiver
144 // ----------------------------------- 144 // -----------------------------------
145 // Registers r0 and r2 contain objects that needs to be pushed on the 145 // Registers r0, r1, and r2 contain objects that need to be pushed on the
146 // expression stack of the fake JS frame. 146 // expression stack of the fake JS frame.
147 Generate_DebugBreakCallHelper(masm, r0.bit() | r2.bit()); 147 Generate_DebugBreakCallHelper(masm, r0.bit() | r1.bit() | r2.bit());
148 } 148 }
149 149
150 150
151 void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) { 151 void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
152 // ---------- S t a t e -------------- 152 // ---------- S t a t e --------------
153 // -- lr : return address 153 // -- lr : return address
154 // -- sp[0] : key 154 // -- sp[0] : key
155 // -- sp[4] : receiver 155 // -- sp[4] : receiver
156 Generate_DebugBreakCallHelper(masm, 0); 156 Generate_DebugBreakCallHelper(masm, 0);
157 } 157 }
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204 // ----------------------------------- 204 // -----------------------------------
205 Generate_DebugBreakCallHelper(masm, 0); 205 Generate_DebugBreakCallHelper(masm, 0);
206 } 206 }
207 207
208 208
209 #undef __ 209 #undef __
210 210
211 #endif // ENABLE_DEBUGGER_SUPPORT 211 #endif // ENABLE_DEBUGGER_SUPPORT
212 212
213 } } // namespace v8::internal 213 } } // namespace v8::internal
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