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35 | #ifndef KERN_ppc64_INTERRUPT_H_ |
35 | #ifndef KERN_ppc64_INTERRUPT_H_ |
36 | #define KERN_ppc64_INTERRUPT_H_ |
36 | #define KERN_ppc64_INTERRUPT_H_ |
37 | 37 | ||
38 | #include <arch/exception.h> |
38 | #include <arch/exception.h> |
39 | 39 | ||
40 | #define IRQ_COUNT 1 |
- | |
41 | #define IVT_ITEMS 15 |
40 | #define IVT_ITEMS 16 |
42 | #define INT_OFFSET 0 |
41 | #define IVT_FIRST 0 |
43 | 42 | ||
- | 43 | #define VECTOR_DATA_STORAGE 2 |
|
- | 44 | #define VECTOR_INSTRUCTION_STORAGE 3 |
|
- | 45 | #define VECTOR_EXTERNAL 4 |
|
44 | #define VECTOR_DECREMENTER 10 |
46 | #define VECTOR_DECREMENTER 8 |
45 | 47 | ||
46 | extern void start_decrementer(void); |
48 | extern void start_decrementer(void); |
47 | extern void interrupt_init(void); |
49 | extern void interrupt_init(void); |
- | 50 | extern void extint_handler(int n, istate_t *istate); |
|
48 | 51 | ||
49 | #endif |
52 | #endif |
50 | 53 | ||
51 | /** @} |
54 | /** @} |
52 | */ |
55 | */ |