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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #include "src/assembler.h" | 7 #include "src/assembler.h" |
8 #include "src/code-stubs.h" | 8 #include "src/code-stubs.h" |
9 #include "src/compiler/linkage.h" | 9 #include "src/compiler/linkage.h" |
10 #include "src/compiler/linkage-impl.h" | 10 #include "src/compiler/linkage-impl.h" |
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23 static Register RuntimeCallArgCountReg() { return eax; } | 23 static Register RuntimeCallArgCountReg() { return eax; } |
24 static RegList CCalleeSaveRegisters() { | 24 static RegList CCalleeSaveRegisters() { |
25 return esi.bit() | edi.bit() | ebx.bit(); | 25 return esi.bit() | edi.bit() | ebx.bit(); |
26 } | 26 } |
27 static Register CRegisterParameter(int i) { return no_reg; } | 27 static Register CRegisterParameter(int i) { return no_reg; } |
28 static int CRegisterParametersLength() { return 0; } | 28 static int CRegisterParametersLength() { return 0; } |
29 }; | 29 }; |
30 | 30 |
31 typedef LinkageHelper<IA32LinkageHelperTraits> LH; | 31 typedef LinkageHelper<IA32LinkageHelperTraits> LH; |
32 | 32 |
33 CallDescriptor* Linkage::GetJSCallDescriptor(Zone* zone, int parameter_count, | 33 CallDescriptor* Linkage::GetJSCallDescriptor(Zone* zone, bool is_osr, |
| 34 int parameter_count, |
34 CallDescriptor::Flags flags) { | 35 CallDescriptor::Flags flags) { |
35 return LH::GetJSCallDescriptor(zone, parameter_count, flags); | 36 return LH::GetJSCallDescriptor(zone, is_osr, parameter_count, flags); |
36 } | 37 } |
37 | 38 |
38 | 39 |
39 CallDescriptor* Linkage::GetRuntimeCallDescriptor( | 40 CallDescriptor* Linkage::GetRuntimeCallDescriptor( |
40 Zone* zone, Runtime::FunctionId function, int parameter_count, | 41 Zone* zone, Runtime::FunctionId function, int parameter_count, |
41 Operator::Properties properties) { | 42 Operator::Properties properties) { |
42 return LH::GetRuntimeCallDescriptor(zone, function, parameter_count, | 43 return LH::GetRuntimeCallDescriptor(zone, function, parameter_count, |
43 properties); | 44 properties); |
44 } | 45 } |
45 | 46 |
46 | 47 |
47 CallDescriptor* Linkage::GetStubCallDescriptor( | 48 CallDescriptor* Linkage::GetStubCallDescriptor( |
48 Isolate* isolate, Zone* zone, const CallInterfaceDescriptor& descriptor, | 49 Isolate* isolate, Zone* zone, const CallInterfaceDescriptor& descriptor, |
49 int stack_parameter_count, CallDescriptor::Flags flags, | 50 int stack_parameter_count, CallDescriptor::Flags flags, |
50 Operator::Properties properties) { | 51 Operator::Properties properties) { |
51 return LH::GetStubCallDescriptor(isolate, zone, descriptor, | 52 return LH::GetStubCallDescriptor(isolate, zone, descriptor, |
52 stack_parameter_count, flags, properties); | 53 stack_parameter_count, flags, properties); |
53 } | 54 } |
54 | 55 |
55 | 56 |
56 CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone* zone, | 57 CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone* zone, |
57 MachineSignature* sig) { | 58 MachineSignature* sig) { |
58 return LH::GetSimplifiedCDescriptor(zone, sig); | 59 return LH::GetSimplifiedCDescriptor(zone, sig); |
59 } | 60 } |
60 | 61 |
61 } // namespace compiler | 62 } // namespace compiler |
62 } // namespace internal | 63 } // namespace internal |
63 } // namespace v8 | 64 } // namespace v8 |
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