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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_X87 | 7 #if V8_TARGET_ARCH_X87 |
8 | 8 |
9 #include "src/codegen.h" | 9 #include "src/codegen.h" |
10 #include "src/debug.h" | 10 #include "src/debug.h" |
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181 void DebugCodegen::GenerateLoadICDebugBreak(MacroAssembler* masm) { | 181 void DebugCodegen::GenerateLoadICDebugBreak(MacroAssembler* masm) { |
182 // Register state for IC load call (from ic-x87.cc). | 182 // Register state for IC load call (from ic-x87.cc). |
183 Register receiver = LoadIC::ReceiverRegister(); | 183 Register receiver = LoadIC::ReceiverRegister(); |
184 Register name = LoadIC::NameRegister(); | 184 Register name = LoadIC::NameRegister(); |
185 Generate_DebugBreakCallHelper(masm, receiver.bit() | name.bit(), 0, false); | 185 Generate_DebugBreakCallHelper(masm, receiver.bit() | name.bit(), 0, false); |
186 } | 186 } |
187 | 187 |
188 | 188 |
189 void DebugCodegen::GenerateStoreICDebugBreak(MacroAssembler* masm) { | 189 void DebugCodegen::GenerateStoreICDebugBreak(MacroAssembler* masm) { |
190 // Register state for IC store call (from ic-x87.cc). | 190 // Register state for IC store call (from ic-x87.cc). |
191 // ----------- S t a t e ------------- | 191 Register receiver = StoreIC::ReceiverRegister(); |
192 // -- eax : value | 192 Register name = StoreIC::NameRegister(); |
193 // -- ecx : name | 193 Register value = StoreIC::ValueRegister(); |
194 // -- edx : receiver | |
195 // ----------------------------------- | |
196 Generate_DebugBreakCallHelper( | 194 Generate_DebugBreakCallHelper( |
197 masm, eax.bit() | ecx.bit() | edx.bit(), 0, false); | 195 masm, receiver.bit() | name.bit() | value.bit(), 0, false); |
198 } | 196 } |
199 | 197 |
200 | 198 |
201 void DebugCodegen::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) { | 199 void DebugCodegen::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) { |
202 // Register state for keyed IC load call (from ic-x87.cc). | 200 // Register state for keyed IC load call (from ic-x87.cc). |
203 GenerateLoadICDebugBreak(masm); | 201 GenerateLoadICDebugBreak(masm); |
204 } | 202 } |
205 | 203 |
206 | 204 |
207 void DebugCodegen::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) { | 205 void DebugCodegen::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) { |
208 // Register state for keyed IC load call (from ic-x87.cc). | 206 // Register state for keyed IC store call (from ic-x87.cc). |
209 // ----------- S t a t e ------------- | 207 Register receiver = KeyedStoreIC::ReceiverRegister(); |
210 // -- eax : value | 208 Register name = KeyedStoreIC::NameRegister(); |
211 // -- ecx : key | 209 Register value = KeyedStoreIC::ValueRegister(); |
212 // -- edx : receiver | |
213 // ----------------------------------- | |
214 Generate_DebugBreakCallHelper( | 210 Generate_DebugBreakCallHelper( |
215 masm, eax.bit() | ecx.bit() | edx.bit(), 0, false); | 211 masm, receiver.bit() | name.bit() | value.bit(), 0, false); |
216 } | 212 } |
217 | 213 |
218 | 214 |
219 void DebugCodegen::GenerateCompareNilICDebugBreak(MacroAssembler* masm) { | 215 void DebugCodegen::GenerateCompareNilICDebugBreak(MacroAssembler* masm) { |
220 // Register state for CompareNil IC | 216 // Register state for CompareNil IC |
221 // ----------- S t a t e ------------- | 217 // ----------- S t a t e ------------- |
222 // -- eax : value | 218 // -- eax : value |
223 // ----------------------------------- | 219 // ----------------------------------- |
224 Generate_DebugBreakCallHelper(masm, eax.bit(), 0, false); | 220 Generate_DebugBreakCallHelper(masm, eax.bit(), 0, false); |
225 } | 221 } |
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321 } | 317 } |
322 | 318 |
323 | 319 |
324 const bool LiveEdit::kFrameDropperSupported = true; | 320 const bool LiveEdit::kFrameDropperSupported = true; |
325 | 321 |
326 #undef __ | 322 #undef __ |
327 | 323 |
328 } } // namespace v8::internal | 324 } } // namespace v8::internal |
329 | 325 |
330 #endif // V8_TARGET_ARCH_X87 | 326 #endif // V8_TARGET_ARCH_X87 |
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