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| 28 | 28 | ||
| 29 | /** @addtogroup arm32 |
29 | /** @addtogroup arm32 |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** @file |
32 | /** @file |
| - | 33 | * @brief Count of CPU cycles. |
|
| 33 | */ |
34 | */ |
| 34 | 35 | ||
| 35 | #ifndef KERN_arm32_CYCLE_H_ |
36 | #ifndef KERN_arm32_CYCLE_H_ |
| 36 | #define KERN_arm32_CYCLE_H_ |
37 | #define KERN_arm32_CYCLE_H_ |
| 37 | 38 | ||
| - | 39 | ||
| - | 40 | /** No such instruction on ARM to get count of cycles. */ |
|
| 38 | static inline uint64_t get_cycle(void) |
41 | static inline uint64_t get_cycle(void) |
| 39 | { |
42 | { |
| 40 | // no such instruction on ARM to get count of cycles |
- | |
| 41 | return 0; |
43 | return 0; |
| 42 | } |
44 | } |
| 43 | 45 | ||
| - | 46 | ||
| 44 | #endif |
47 | #endif |
| 45 | 48 | ||
| 46 | /** @} |
49 | /** @} |
| 47 | */ |
50 | */ |