| 29,11 → 29,34 |
|---|
| #ifndef __ia64_INTERRUPT_H__ |
| #define __ia64_INTERRUPT_H__ |
| |
| #include <arch/types.h> |
| |
| /** External interrupt vectors. */ |
| #define INTERRUPT_TIMER 0 |
| #define INTERRUPT_SPURIOUS 15 |
| |
| #define EOI 0 /**< The actual value doesn't matter. */ |
| |
| extern void external_interrupt(void); |
| struct exception_regdump { |
| __address ar_bsp; |
| __address ar_bspstore; |
| __u64 ar_rnat; |
| __u64 ar_ifs; |
| __u64 ar_pfs; |
| __u64 ar_rsc; |
| __address cr_ifa; |
| __u64 cr_isr; |
| __address cr_iipa; |
| __u64 cr_ips; |
| __address cr_iip; |
| __u64 pr; |
| } __attribute__ ((packed)); |
| |
| extern void *ivt; |
| |
| extern void general_exception(__u64 vector, struct exception_regdump *pstate); |
| extern void break_instruction(__u64 vector, struct exception_regdump *pstate); |
| extern void universal_handler(__u64 vector, struct exception_regdump *pstate); |
| extern void external_interrupt(__u64 vector, struct exception_regdump *pstate); |
| |
| #endif |