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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 #if V8_TARGET_ARCH_X64 | 5 #if V8_TARGET_ARCH_X64 |
6 | 6 |
7 #include "src/code-factory.h" | 7 #include "src/code-factory.h" |
8 #include "src/codegen.h" | 8 #include "src/codegen.h" |
9 #include "src/deoptimizer.h" | 9 #include "src/deoptimizer.h" |
10 #include "src/full-codegen/full-codegen.h" | 10 #include "src/full-codegen/full-codegen.h" |
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1238 | 1238 |
1239 void Builtins::Generate_NotifyLazyDeoptimized(MacroAssembler* masm) { | 1239 void Builtins::Generate_NotifyLazyDeoptimized(MacroAssembler* masm) { |
1240 Generate_NotifyDeoptimizedHelper(masm, Deoptimizer::LAZY); | 1240 Generate_NotifyDeoptimizedHelper(masm, Deoptimizer::LAZY); |
1241 } | 1241 } |
1242 | 1242 |
1243 | 1243 |
1244 // static | 1244 // static |
1245 void Builtins::Generate_DatePrototype_GetField(MacroAssembler* masm, | 1245 void Builtins::Generate_DatePrototype_GetField(MacroAssembler* masm, |
1246 int field_index) { | 1246 int field_index) { |
1247 // ----------- S t a t e ------------- | 1247 // ----------- S t a t e ------------- |
| 1248 // -- rax : number of arguments |
| 1249 // -- rdi : function |
| 1250 // -- rsi : context |
1248 // -- rsp[0] : return address | 1251 // -- rsp[0] : return address |
1249 // -- rsp[8] : receiver | 1252 // -- rsp[8] : receiver |
1250 // ----------------------------------- | 1253 // ----------------------------------- |
1251 | 1254 |
1252 // 1. Load receiver into rax and check that it's actually a JSDate object. | 1255 // 1. Load receiver into rax and check that it's actually a JSDate object. |
1253 Label receiver_not_date; | 1256 Label receiver_not_date; |
1254 { | 1257 { |
1255 StackArgumentsAccessor args(rsp, 0); | 1258 StackArgumentsAccessor args(rsp, 0); |
1256 __ movp(rax, args.GetReceiverOperand()); | 1259 __ movp(rax, args.GetReceiverOperand()); |
1257 __ JumpIfSmi(rax, &receiver_not_date); | 1260 __ JumpIfSmi(rax, &receiver_not_date); |
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1279 __ Move(arg_reg_2, Smi::FromInt(field_index)); | 1282 __ Move(arg_reg_2, Smi::FromInt(field_index)); |
1280 __ CallCFunction( | 1283 __ CallCFunction( |
1281 ExternalReference::get_date_field_function(masm->isolate()), 2); | 1284 ExternalReference::get_date_field_function(masm->isolate()), 2); |
1282 } | 1285 } |
1283 __ ret(1 * kPointerSize); | 1286 __ ret(1 * kPointerSize); |
1284 | 1287 |
1285 // 3. Raise a TypeError if the receiver is not a date. | 1288 // 3. Raise a TypeError if the receiver is not a date. |
1286 __ bind(&receiver_not_date); | 1289 __ bind(&receiver_not_date); |
1287 { | 1290 { |
1288 FrameScope scope(masm, StackFrame::MANUAL); | 1291 FrameScope scope(masm, StackFrame::MANUAL); |
1289 __ EnterFrame(StackFrame::INTERNAL); | 1292 __ Push(rbp); |
| 1293 __ Move(rbp, rsp); |
| 1294 __ Push(rsi); |
| 1295 __ Push(rdi); |
| 1296 __ Push(Immediate(0)); |
1290 __ CallRuntime(Runtime::kThrowNotDateError); | 1297 __ CallRuntime(Runtime::kThrowNotDateError); |
1291 } | 1298 } |
1292 } | 1299 } |
1293 | 1300 |
1294 // static | 1301 // static |
1295 void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { | 1302 void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { |
1296 // ----------- S t a t e ------------- | 1303 // ----------- S t a t e ------------- |
1297 // -- rax : argc | 1304 // -- rax : argc |
1298 // -- rsp[0] : return address | 1305 // -- rsp[0] : return address |
1299 // -- rsp[8] : argArray | 1306 // -- rsp[8] : argArray |
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3034 __ ret(0); | 3041 __ ret(0); |
3035 } | 3042 } |
3036 | 3043 |
3037 | 3044 |
3038 #undef __ | 3045 #undef __ |
3039 | 3046 |
3040 } // namespace internal | 3047 } // namespace internal |
3041 } // namespace v8 | 3048 } // namespace v8 |
3042 | 3049 |
3043 #endif // V8_TARGET_ARCH_X64 | 3050 #endif // V8_TARGET_ARCH_X64 |
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