86,10 → 86,20 |
__u64 stack[]; /* Additional data on stack */ |
}; |
|
/** Return true if exception happened while in userspace */ |
static inline int istate_from_uspace(istate_t *istate) |
{ |
return !(istate->rip & 0x8000000000000000); |
} |
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static inline void istate_set_retaddr(istate_t *istate, __address retaddr) |
{ |
istate->rip = retaddr; |
} |
static inline __native istate_get_pc(istate_t *istate) |
{ |
return istate->rip; |
} |
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extern void (* disable_irqs_function)(__u16 irqmask); |
extern void (* enable_irqs_function)(__u16 irqmask); |