OLD | NEW |
1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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 |
(...skipping 15 matching lines...) Expand all Loading... |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #ifndef V8_ARM_REGISTER_ALLOCATOR_ARM_H_ | 28 #ifndef V8_ARM_REGISTER_ALLOCATOR_ARM_H_ |
29 #define V8_ARM_REGISTER_ALLOCATOR_ARM_H_ | 29 #define V8_ARM_REGISTER_ALLOCATOR_ARM_H_ |
30 | 30 |
31 namespace v8 { | 31 namespace v8 { |
32 namespace internal { | 32 namespace internal { |
33 | 33 |
34 class RegisterAllocatorConstants : public AllStatic { | 34 class RegisterAllocatorConstants : public AllStatic { |
35 public: | 35 public: |
36 static const int kNumRegisters = 12; | 36 // No registers are currently managed by the register allocator on ARM. |
| 37 static const int kNumRegisters = 0; |
37 static const int kInvalidRegister = -1; | 38 static const int kInvalidRegister = -1; |
38 }; | 39 }; |
39 | 40 |
40 | 41 |
41 } } // namespace v8::internal | 42 } } // namespace v8::internal |
42 | 43 |
43 #endif // V8_ARM_REGISTER_ALLOCATOR_ARM_H_ | 44 #endif // V8_ARM_REGISTER_ALLOCATOR_ARM_H_ |
OLD | NEW |