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Issue 551043005: Added CallInterfaceDescriptors to all code stubs. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE. Created 6 years, 3 months ago
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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_ARM 7 #if V8_TARGET_ARCH_ARM
8 8
9 #include "src/interface-descriptors.h" 9 #include "src/interface-descriptors.h"
10 10
11 namespace v8 { 11 namespace v8 {
12 namespace internal { 12 namespace internal {
13 13
14 const Register CallInterfaceDescriptor::ContextRegister() { return cp; } 14 const Register CallInterfaceDescriptor::ContextRegister() { return cp; }
15 15
16 16
17 const Register LoadDescriptor::ReceiverRegister() { return r1; } 17 const Register LoadDescriptor::ReceiverRegister() { return r1; }
18 const Register LoadDescriptor::NameRegister() { return r2; } 18 const Register LoadDescriptor::NameRegister() { return r2; }
19 19
20 20
21 const Register VectorLoadICDescriptor::ReceiverRegister() { 21 const Register VectorLoadICTrampolineDescriptor::SlotRegister() { return r0; }
22 return LoadDescriptor::ReceiverRegister();
23 }
24 22
25 23
26 const Register VectorLoadICDescriptor::NameRegister() {
27 return LoadDescriptor::NameRegister();
28 }
29
30
31 const Register VectorLoadICDescriptor::SlotRegister() { return r0; }
32 const Register VectorLoadICDescriptor::VectorRegister() { return r3; } 24 const Register VectorLoadICDescriptor::VectorRegister() { return r3; }
33 25
34 26
35 const Register StoreDescriptor::ReceiverRegister() { return r1; } 27 const Register StoreDescriptor::ReceiverRegister() { return r1; }
36 const Register StoreDescriptor::NameRegister() { return r2; } 28 const Register StoreDescriptor::NameRegister() { return r2; }
37 const Register StoreDescriptor::ValueRegister() { return r0; } 29 const Register StoreDescriptor::ValueRegister() { return r0; }
38 30
39 31
40 const Register ElementTransitionAndStoreDescriptor::ReceiverRegister() {
41 return StoreDescriptor::ReceiverRegister();
42 }
43
44
45 const Register ElementTransitionAndStoreDescriptor::NameRegister() {
46 return StoreDescriptor::NameRegister();
47 }
48
49
50 const Register ElementTransitionAndStoreDescriptor::ValueRegister() {
51 return StoreDescriptor::ValueRegister();
52 }
53
54
55 const Register ElementTransitionAndStoreDescriptor::MapRegister() { return r3; } 32 const Register ElementTransitionAndStoreDescriptor::MapRegister() { return r3; }
56 33
57 34
58 const Register InstanceofDescriptor::left() { return r0; } 35 const Register InstanceofDescriptor::left() { return r0; }
59 const Register InstanceofDescriptor::right() { return r1; } 36 const Register InstanceofDescriptor::right() { return r1; }
60 37
61 38
39 const Register ArgumentsAccessReadDescriptor::index() { return r1; }
40 const Register ArgumentsAccessReadDescriptor::parameter_count() { return r0; }
41
42
43 const Register ApiGetterDescriptor::function_address() { return r2; }
44
45
46 const Register MathPowTaggedDescriptor::exponent() { return r2; }
47
48
49 const Register MathPowIntegerDescriptor::exponent() {
50 return MathPowTaggedDescriptor::exponent();
51 }
52
53
62 void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) { 54 void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) {
63 Register registers[] = {cp, r2}; 55 Register registers[] = {cp, r2};
64 data->Initialize(arraysize(registers), registers, NULL); 56 data->Initialize(arraysize(registers), registers, NULL);
65 } 57 }
66 58
67 59
68 void FastNewContextDescriptor::Initialize(CallInterfaceDescriptorData* data) { 60 void FastNewContextDescriptor::Initialize(CallInterfaceDescriptorData* data) {
69 Register registers[] = {cp, r1}; 61 Register registers[] = {cp, r1};
70 data->Initialize(arraysize(registers), registers, NULL); 62 data->Initialize(arraysize(registers), registers, NULL);
71 } 63 }
(...skipping 28 matching lines...) Expand all
100 } 92 }
101 93
102 94
103 void CreateAllocationSiteDescriptor::Initialize( 95 void CreateAllocationSiteDescriptor::Initialize(
104 CallInterfaceDescriptorData* data) { 96 CallInterfaceDescriptorData* data) {
105 Register registers[] = {cp, r2, r3}; 97 Register registers[] = {cp, r2, r3};
106 data->Initialize(arraysize(registers), registers, NULL); 98 data->Initialize(arraysize(registers), registers, NULL);
107 } 99 }
108 100
109 101
102 void StoreArrayLiteralElementDescriptor::Initialize(
103 CallInterfaceDescriptorData* data) {
104 Register registers[] = {cp, r3, r0};
105 data->Initialize(arraysize(registers), registers, NULL);
106 }
107
108
110 void CallFunctionDescriptor::Initialize(CallInterfaceDescriptorData* data) { 109 void CallFunctionDescriptor::Initialize(CallInterfaceDescriptorData* data) {
111 Register registers[] = {cp, r1}; 110 Register registers[] = {cp, r1};
112 data->Initialize(arraysize(registers), registers, NULL); 111 data->Initialize(arraysize(registers), registers, NULL);
113 } 112 }
114 113
115 114
115 void CallFunctionWithFeedbackDescriptor::Initialize(
116 CallInterfaceDescriptorData* data) {
117 Register registers[] = {cp, r1, r3};
118 Representation representations[] = {Representation::Tagged(),
119 Representation::Tagged(),
120 Representation::Smi()};
121 data->Initialize(arraysize(registers), registers, representations);
122 }
123
124
116 void CallConstructDescriptor::Initialize(CallInterfaceDescriptorData* data) { 125 void CallConstructDescriptor::Initialize(CallInterfaceDescriptorData* data) {
117 // r0 : number of arguments 126 // r0 : number of arguments
118 // r1 : the function to call 127 // r1 : the function to call
119 // r2 : feedback vector 128 // r2 : feedback vector
120 // r3 : (only if r2 is not the megamorphic symbol) slot in feedback 129 // r3 : (only if r2 is not the megamorphic symbol) slot in feedback
121 // vector (Smi) 130 // vector (Smi)
122 // TODO(turbofan): So far we don't gather type feedback and hence skip the 131 // TODO(turbofan): So far we don't gather type feedback and hence skip the
123 // slot parameter, but ArrayConstructStub needs the vector to be undefined. 132 // slot parameter, but ArrayConstructStub needs the vector to be undefined.
124 Register registers[] = {cp, r0, r1, r2}; 133 Register registers[] = {cp, r0, r1, r2};
125 data->Initialize(arraysize(registers), registers, NULL); 134 data->Initialize(arraysize(registers), registers, NULL);
(...skipping 179 matching lines...) Expand 10 before | Expand all | Expand 10 after
305 Representation::Tagged(), // holder 314 Representation::Tagged(), // holder
306 Representation::External(), // api_function_address 315 Representation::External(), // api_function_address
307 }; 316 };
308 data->Initialize(arraysize(registers), registers, representations, 317 data->Initialize(arraysize(registers), registers, representations,
309 &default_descriptor); 318 &default_descriptor);
310 } 319 }
311 } 320 }
312 } // namespace v8::internal 321 } // namespace v8::internal
313 322
314 #endif // V8_TARGET_ARCH_ARM 323 #endif // V8_TARGET_ARCH_ARM
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