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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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