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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/assembler.h" | 5 #include "src/assembler.h" |
6 #include "src/code-stubs.h" | 6 #include "src/code-stubs.h" |
7 #include "src/compiler/linkage.h" | 7 #include "src/compiler/linkage.h" |
8 #include "src/compiler/linkage-impl.h" | 8 #include "src/compiler/linkage-impl.h" |
9 #include "src/zone.h" | 9 #include "src/zone.h" |
10 | 10 |
11 namespace v8 { | 11 namespace v8 { |
12 namespace internal { | 12 namespace internal { |
13 namespace compiler { | 13 namespace compiler { |
14 | 14 |
15 struct Arm64LinkageHelperTraits { | 15 struct Arm64LinkageHelperTraits { |
16 static Register ReturnValueReg() { return x0; } | 16 static Register ReturnValueReg() { return x0; } |
17 static Register ReturnValue2Reg() { return x1; } | 17 static Register ReturnValue2Reg() { return x1; } |
18 static Register JSCallFunctionReg() { return x1; } | 18 static Register JSCallFunctionReg() { return x1; } |
19 static Register ContextReg() { return cp; } | 19 static Register ContextReg() { return cp; } |
20 static Register InterpreterBytecodePointerReg() { return x19; } | 20 static Register InterpreterBytecodeOffsetReg() { return x19; } |
21 static Register InterpreterDispatchTableReg() { return x20; } | 21 static Register InterpreterBytecodeArrayReg() { return x20; } |
| 22 static Register InterpreterDispatchTableReg() { return x21; } |
22 static Register RuntimeCallFunctionReg() { return x1; } | 23 static Register RuntimeCallFunctionReg() { return x1; } |
23 static Register RuntimeCallArgCountReg() { return x0; } | 24 static Register RuntimeCallArgCountReg() { return x0; } |
24 static RegList CCalleeSaveRegisters() { | 25 static RegList CCalleeSaveRegisters() { |
25 return (1 << x19.code()) | (1 << x20.code()) | (1 << x21.code()) | | 26 return (1 << x19.code()) | (1 << x20.code()) | (1 << x21.code()) | |
26 (1 << x22.code()) | (1 << x23.code()) | (1 << x24.code()) | | 27 (1 << x22.code()) | (1 << x23.code()) | (1 << x24.code()) | |
27 (1 << x25.code()) | (1 << x26.code()) | (1 << x27.code()) | | 28 (1 << x25.code()) | (1 << x26.code()) | (1 << x27.code()) | |
28 (1 << x28.code()) | (1 << x29.code()) | (1 << x30.code()); | 29 (1 << x28.code()) | (1 << x29.code()) | (1 << x30.code()); |
29 } | 30 } |
30 static RegList CCalleeSaveFPRegisters() { | 31 static RegList CCalleeSaveFPRegisters() { |
31 return (1 << d8.code()) | (1 << d9.code()) | (1 << d10.code()) | | 32 return (1 << d8.code()) | (1 << d9.code()) | (1 << d10.code()) | |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
74 } | 75 } |
75 | 76 |
76 | 77 |
77 CallDescriptor* Linkage::GetInterpreterDispatchDescriptor(Zone* zone) { | 78 CallDescriptor* Linkage::GetInterpreterDispatchDescriptor(Zone* zone) { |
78 return LH::GetInterpreterDispatchDescriptor(zone); | 79 return LH::GetInterpreterDispatchDescriptor(zone); |
79 } | 80 } |
80 | 81 |
81 } // namespace compiler | 82 } // namespace compiler |
82 } // namespace internal | 83 } // namespace internal |
83 } // namespace v8 | 84 } // namespace v8 |
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