OLD | NEW |
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 #ifndef V8_COMPILER_REGISTER_CONFIGURATION_H_ | 5 #ifndef V8_COMPILER_REGISTER_CONFIGURATION_H_ |
6 #define V8_COMPILER_REGISTER_CONFIGURATION_H_ | 6 #define V8_COMPILER_REGISTER_CONFIGURATION_H_ |
7 | 7 |
8 #include "src/base/macros.h" | 8 #include "src/base/macros.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
(...skipping 16 matching lines...) Expand all Loading... |
27 | 27 |
28 static const RegisterConfiguration* ArchDefault(CompilerSelector compiler); | 28 static const RegisterConfiguration* ArchDefault(CompilerSelector compiler); |
29 | 29 |
30 RegisterConfiguration(int num_general_registers, int num_double_registers, | 30 RegisterConfiguration(int num_general_registers, int num_double_registers, |
31 int num_allocatable_general_registers, | 31 int num_allocatable_general_registers, |
32 int num_allocatable_double_registers, | 32 int num_allocatable_double_registers, |
33 int num_allocatable_aliased_double_registers, | 33 int num_allocatable_aliased_double_registers, |
34 const int* allocatable_general_codes, | 34 const int* allocatable_general_codes, |
35 const int* allocatable_double_codes, | 35 const int* allocatable_double_codes, |
36 char const* const* general_names, | 36 char const* const* general_names, |
| 37 char const* const* float_names, |
37 char const* const* double_names); | 38 char const* const* double_names); |
38 | 39 |
39 int num_general_registers() const { return num_general_registers_; } | 40 int num_general_registers() const { return num_general_registers_; } |
40 int num_double_registers() const { return num_double_registers_; } | 41 int num_double_registers() const { return num_double_registers_; } |
41 int num_allocatable_general_registers() const { | 42 int num_allocatable_general_registers() const { |
42 return num_allocatable_general_registers_; | 43 return num_allocatable_general_registers_; |
43 } | 44 } |
44 int num_allocatable_double_registers() const { | 45 int num_allocatable_double_registers() const { |
45 return num_allocatable_double_registers_; | 46 return num_allocatable_double_registers_; |
46 } | 47 } |
(...skipping 11 matching lines...) Expand all Loading... |
58 } | 59 } |
59 int GetAllocatableGeneralCode(int index) const { | 60 int GetAllocatableGeneralCode(int index) const { |
60 return allocatable_general_codes_[index]; | 61 return allocatable_general_codes_[index]; |
61 } | 62 } |
62 int GetAllocatableDoubleCode(int index) const { | 63 int GetAllocatableDoubleCode(int index) const { |
63 return allocatable_double_codes_[index]; | 64 return allocatable_double_codes_[index]; |
64 } | 65 } |
65 const char* GetGeneralRegisterName(int code) const { | 66 const char* GetGeneralRegisterName(int code) const { |
66 return general_register_names_[code]; | 67 return general_register_names_[code]; |
67 } | 68 } |
| 69 const char* GetFloatRegisterName(int code) const { |
| 70 return float_register_names_[code]; |
| 71 } |
68 const char* GetDoubleRegisterName(int code) const { | 72 const char* GetDoubleRegisterName(int code) const { |
69 return double_register_names_[code]; | 73 return double_register_names_[code]; |
70 } | 74 } |
71 const int* allocatable_general_codes() const { | 75 const int* allocatable_general_codes() const { |
72 return allocatable_general_codes_; | 76 return allocatable_general_codes_; |
73 } | 77 } |
74 const int* allocatable_double_codes() const { | 78 const int* allocatable_double_codes() const { |
75 return allocatable_double_codes_; | 79 return allocatable_double_codes_; |
76 } | 80 } |
77 | 81 |
78 private: | 82 private: |
79 const int num_general_registers_; | 83 const int num_general_registers_; |
80 const int num_double_registers_; | 84 const int num_double_registers_; |
81 int num_allocatable_general_registers_; | 85 int num_allocatable_general_registers_; |
82 int num_allocatable_double_registers_; | 86 int num_allocatable_double_registers_; |
83 int num_allocatable_aliased_double_registers_; | 87 int num_allocatable_aliased_double_registers_; |
84 int32_t allocatable_general_codes_mask_; | 88 int32_t allocatable_general_codes_mask_; |
85 int32_t allocatable_double_codes_mask_; | 89 int32_t allocatable_double_codes_mask_; |
86 const int* allocatable_general_codes_; | 90 const int* allocatable_general_codes_; |
87 const int* allocatable_double_codes_; | 91 const int* allocatable_double_codes_; |
88 char const* const* general_register_names_; | 92 char const* const* general_register_names_; |
| 93 char const* const* float_register_names_; |
89 char const* const* double_register_names_; | 94 char const* const* double_register_names_; |
90 }; | 95 }; |
91 | 96 |
92 } // namespace internal | 97 } // namespace internal |
93 } // namespace v8 | 98 } // namespace v8 |
94 | 99 |
95 #endif // V8_COMPILER_REGISTER_CONFIGURATION_H_ | 100 #endif // V8_COMPILER_REGISTER_CONFIGURATION_H_ |
OLD | NEW |