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< * $FreeBSD: head/sys/ia64/include/unwind.h 105470 2002-10-19 19:30:38Z marcel $
---
> * $FreeBSD: head/sys/ia64/include/unwind.h 115084 2003-05-16 21:26:42Z marcel $
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< int ia64_add_unwind_table(vm_offset_t, vm_offset_t, vm_offset_t);
< void ia64_delete_unwind_table(vm_offset_t);
---
> #ifndef _MACHINE_UNWIND_H_
> #define _MACHINE_UNWIND_H_
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< struct ia64_unwind_state *ia64_create_unwind_state(struct trapframe *framep);
< void ia64_free_unwind_state(struct ia64_unwind_state *us);
< u_int64_t ia64_unwind_state_get_ip(struct ia64_unwind_state *us);
< u_int64_t ia64_unwind_state_get_sp(struct ia64_unwind_state *us);
< u_int64_t ia64_unwind_state_get_cfm(struct ia64_unwind_state *us);
< u_int64_t *ia64_unwind_state_get_bsp(struct ia64_unwind_state *us);
< int ia64_unwind_state_previous_frame(struct ia64_unwind_state *us);
---
> struct uwx_env;
>
> struct unw_regstate {
> struct trapframe *frame;
> struct uwx_env *env;
> uint64_t keyval[8];
> };
>
> int unw_create(struct unw_regstate *s, struct trapframe *tf);
> int unw_step(struct unw_regstate *s);
>
> int unw_get_bsp(struct unw_regstate *s, uint64_t *r);
> int unw_get_cfm(struct unw_regstate *s, uint64_t *r);
> int unw_get_ip(struct unw_regstate *s, uint64_t *r);
>
> int unw_table_add(uint64_t, uint64_t, uint64_t);
> void unw_table_remove(uint64_t);
>
> #endif /* _MACHINE_UNWIND_H_ */