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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 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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70 enum TypeofState { INSIDE_TYPEOF, NOT_INSIDE_TYPEOF }; | 70 enum TypeofState { INSIDE_TYPEOF, NOT_INSIDE_TYPEOF }; |
71 | 71 |
72 #if V8_TARGET_ARCH_IA32 | 72 #if V8_TARGET_ARCH_IA32 |
73 #include "ia32/codegen-ia32.h" | 73 #include "ia32/codegen-ia32.h" |
74 #elif V8_TARGET_ARCH_X64 | 74 #elif V8_TARGET_ARCH_X64 |
75 #include "x64/codegen-x64.h" | 75 #include "x64/codegen-x64.h" |
76 #elif V8_TARGET_ARCH_ARM | 76 #elif V8_TARGET_ARCH_ARM |
77 #include "arm/codegen-arm.h" | 77 #include "arm/codegen-arm.h" |
78 #elif V8_TARGET_ARCH_MIPS | 78 #elif V8_TARGET_ARCH_MIPS |
79 #include "mips/codegen-mips.h" | 79 #include "mips/codegen-mips.h" |
| 80 #elif V8_TARGET_ARCH_SH4 |
| 81 #include "sh4/codegen-sh4.h" |
80 #else | 82 #else |
81 #error Unsupported target architecture. | 83 #error Unsupported target architecture. |
82 #endif | 84 #endif |
83 | 85 |
84 namespace v8 { | 86 namespace v8 { |
85 namespace internal { | 87 namespace internal { |
86 | 88 |
87 // Results of the library implementation of transcendental functions may differ | 89 // Results of the library implementation of transcendental functions may differ |
88 // from the one we use in our generated code. Therefore we use the same | 90 // from the one we use in our generated code. Therefore we use the same |
89 // generated code both in runtime and compiled code. | 91 // generated code both in runtime and compiled code. |
90 typedef double (*UnaryMathFunction)(double x); | 92 typedef double (*UnaryMathFunction)(double x); |
91 | 93 |
92 UnaryMathFunction CreateTranscendentalFunction(TranscendentalCache::Type type); | 94 UnaryMathFunction CreateTranscendentalFunction(TranscendentalCache::Type type); |
93 UnaryMathFunction CreateSqrtFunction(); | 95 UnaryMathFunction CreateSqrtFunction(); |
94 | 96 |
95 | 97 |
96 class ElementsTransitionGenerator : public AllStatic { | 98 class ElementsTransitionGenerator : public AllStatic { |
97 public: | 99 public: |
98 static void GenerateMapChangeElementsTransition(MacroAssembler* masm); | 100 static void GenerateMapChangeElementsTransition(MacroAssembler* masm); |
99 static void GenerateSmiToDouble(MacroAssembler* masm, Label* fail); | 101 static void GenerateSmiToDouble(MacroAssembler* masm, Label* fail); |
100 static void GenerateDoubleToObject(MacroAssembler* masm, Label* fail); | 102 static void GenerateDoubleToObject(MacroAssembler* masm, Label* fail); |
101 | 103 |
102 private: | 104 private: |
103 DISALLOW_COPY_AND_ASSIGN(ElementsTransitionGenerator); | 105 DISALLOW_COPY_AND_ASSIGN(ElementsTransitionGenerator); |
104 }; | 106 }; |
105 | 107 |
106 } } // namespace v8::internal | 108 } } // namespace v8::internal |
107 | 109 |
108 #endif // V8_CODEGEN_H_ | 110 #endif // V8_CODEGEN_H_ |
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