util/uFcontext.h File Reference

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Data Structures
struct	uFcontext_stack_t
struct	transfer_t
struct	data_t
struct	uFcontext_t
Typedefs
typedef void *	fcontext_t
typedef void(*	uFcontext_fn_t )(transfer_t)
Functions
void	CthStartThread (transfer_t)
transfer_t	jump_fcontext (fcontext_t const to, void *vp)
fcontext_t	make_fcontext (void *sp, size_t size, void(*fn)(transfer_t))
transfer_t	ontop_fcontext (fcontext_t const to, void *vp, transfer_t(*fn)(transfer_t))
int	getJcontext (uFcontext_t *__ucp)
int	setJcontext (uFcontext_t *__ucp)
int	swapJcontext (uFcontext_t *__oucp, uFcontext_t *__ucp)
void	makeJcontext (uFcontext_t *__ucp, uFcontext_fn_t, void(*fn)(void *), void *arg)

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Typedef Documentation

typedef void* fcontext_t

Definition at line 7 of file uFcontext.h.

typedef void(* uFcontext_fn_t)(transfer_t)

Definition at line 21 of file uFcontext.h.

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Function Documentation

void CthStartThread

(

transfer_t

)

Definition at line 1777 of file threads.C.

References uFcontext_t::arg, CthSelf(), CthThreadFinished(), data_t::data, transfer_t::data, data, transfer_t::fctx, data_t::from, and uFcontext_t::func.

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transfer_t jump_fcontext	(	fcontext_t const	to,
		void *	vp
	)

Referenced by swapJcontext().

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fcontext_t make_fcontext	(	void *	sp,
		size_t	size,
		void(*)(transfer_t)	fn
	)

Referenced by makeJcontext().

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transfer_t ontop_fcontext	(	fcontext_t const	to,
		void *	vp,
		transfer_t(*)(transfer_t)	fn
	)

int getJcontext

(

uFcontext_t *

__ucp

)

Definition at line 53 of file uFcontext.h.

Referenced by CthCreateInner().

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int setJcontext

(

uFcontext_t *

__ucp

)

Definition at line 57 of file uFcontext.h.

References swapJcontext().

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int swapJcontext	(	uFcontext_t *	__oucp,
		uFcontext_t *	__ucp
	)

Definition at line 69 of file uFcontext.h.

References transfer_t::data, data_t::data, transfer_t::fctx, uFcontext_t::fctx, data_t::from, jump_fcontext(), uFcontext_t::param, and PUP::t.

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void makeJcontext	(	uFcontext_t *	__ucp,
		uFcontext_fn_t	__func,
		void(*)(void *)	fn,
		void *	arg
	)

Definition at line 61 of file uFcontext.h.

References uFcontext_t::arg, uFcontext_t::fctx, uFcontext_t::func, make_fcontext(), uFcontext_stack_t::ss_size, uFcontext_stack_t::ss_sp, PUP::t, uFcontext_t::uc_link, and uFcontext_t::uc_stack.

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