lwp_threads.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "asm.h"
#include "processor.h"
#include "sys_state.h"
#include "lwp_stack.h"
#include "lwp_threads.h"
#include "lwp_threadq.h"
#include "lwp_watchdog.h"

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Macros
#define	LWP_MAXPRIORITIES   256

Functions
void	_cpu_context_switch (void *, void *)
void	_cpu_context_switch_ex (void *, void *)
void	_cpu_context_save (void *)
void	_cpu_context_restore (void *)
void	_cpu_context_save_fp (void *)
void	_cpu_context_restore_fp (void *)
int	__libc_create_hook (lwp_cntrl *, lwp_cntrl *)
int	__libc_start_hook (lwp_cntrl *, lwp_cntrl *)
int	__libc_delete_hook (lwp_cntrl *, lwp_cntrl *)
void	kprintf (const char *str,...)
u32	__lwp_isr_in_progress ()
static void	__lwp_msr_setlevel (u32 level)
static u32	__lwp_msr_getlevel ()
void	__lwp_thread_delayended (void *arg)
void	__lwp_thread_tickle_timeslice (void *arg)
void	__thread_dispatch_fp ()
void	__thread_dispatch ()
static void	__lwp_thread_handler ()
void	__lwp_rotate_readyqueue (u32 prio)
void	__lwp_thread_yield ()
void	__lwp_thread_resettimeslice ()
void	__lwp_thread_setstate (lwp_cntrl *thethread, u32 state)
void	__lwp_thread_clearstate (lwp_cntrl *thethread, u32 state)
u32	__lwp_evaluatemode ()
void	__lwp_thread_changepriority (lwp_cntrl *thethread, u32 prio, u32 prependit)
void	__lwp_thread_setpriority (lwp_cntrl *thethread, u32 prio)
void	__lwp_thread_suspend (lwp_cntrl *thethread)
void	__lwp_thread_settransient (lwp_cntrl *thethread)
void	__lwp_thread_resume (lwp_cntrl *thethread, u32 force)
void	__lwp_thread_loadenv (lwp_cntrl *thethread)
void	__lwp_thread_ready (lwp_cntrl *thethread)
u32	__lwp_thread_init (lwp_cntrl *thethread, void *stack_area, u32 stack_size, u32 prio, u32 isr_level, bool is_preemtible)
void	__lwp_thread_close (lwp_cntrl *thethread)
void	__lwp_thread_closeall ()
void	__lwp_thread_exit (void *value_ptr)
u32	__lwp_thread_start (lwp_cntrl *thethread, void *(*entry)(void *), void *arg)
void	__lwp_thread_startmultitasking ()
void	__lwp_thread_stopmultitasking (void(*exitfunc)())
void	__lwp_thread_coreinit ()

Variables
frame_context	core_context
lwp_cntrl *	_thr_main = NULL
lwp_cntrl *	_thr_idle = NULL
lwp_cntrl *	_thr_executing = NULL
lwp_cntrl *	_thr_heir = NULL
lwp_cntrl *	_thr_allocated_fp = NULL
vu32	_context_switch_want
vu32	_thread_dispatch_disable_level
wd_cntrl	_lwp_wd_timeslice
u32	_lwp_ticks_per_timeslice = 0
void **	__lwp_thr_libc_reent = NULL
lwp_queue	_lwp_thr_ready [LWP_MAXPRIORITIES]
static void(*	_lwp_exitfunc )(void)

Macro Definition Documentation

LWP_MAXPRIORITIES

#define LWP_MAXPRIORITIES   256

Function Documentation

__libc_create_hook()

int __libc_create_hook	(	lwp_cntrl *	,
		lwp_cntrl *
	)

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__libc_delete_hook()

int __libc_delete_hook	(	lwp_cntrl *	,
		lwp_cntrl *
	)

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__libc_start_hook()

int __libc_start_hook	(	lwp_cntrl *	,
		lwp_cntrl *
	)

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__lwp_evaluatemode()

u32 __lwp_evaluatemode

(

)

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__lwp_isr_in_progress()

u32 __lwp_isr_in_progress

(

)

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__lwp_msr_getlevel()

static u32 __lwp_msr_getlevel ( )

inlinestatic

__lwp_msr_setlevel()

static void __lwp_msr_setlevel ( u32  level )

inlinestatic

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__lwp_rotate_readyqueue()

void __lwp_rotate_readyqueue

(

u32

prio

)

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__lwp_thread_changepriority()

void __lwp_thread_changepriority	(	lwp_cntrl *	thethread,
		u32	prio,
		u32	prependit
	)

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__lwp_thread_clearstate()

void __lwp_thread_clearstate	(	lwp_cntrl *	thethread,
		u32	state
	)

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__lwp_thread_close()

void __lwp_thread_close

(

lwp_cntrl *

thethread

)

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__lwp_thread_closeall()

void __lwp_thread_closeall

(

)

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__lwp_thread_coreinit()

void __lwp_thread_coreinit

(

void

)

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__lwp_thread_delayended()

void __lwp_thread_delayended

(

void *

arg

)

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__lwp_thread_exit()

void __lwp_thread_exit

(

void *

value_ptr

)

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__lwp_thread_handler()

static void __lwp_thread_handler ( )

static

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__lwp_thread_init()

u32 __lwp_thread_init	(	lwp_cntrl *	thethread,
		void *	stack_area,
		u32	stack_size,
		u32	prio,
		u32	isr_level,
		bool	is_preemtible
	)

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__lwp_thread_loadenv()

void __lwp_thread_loadenv

(

lwp_cntrl *

thethread

)

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__lwp_thread_ready()

void __lwp_thread_ready

(

lwp_cntrl *

thethread

)

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__lwp_thread_resettimeslice()

void __lwp_thread_resettimeslice

(

)

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__lwp_thread_resume()

void __lwp_thread_resume	(	lwp_cntrl *	thethread,
		u32	force
	)

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__lwp_thread_setpriority()

void __lwp_thread_setpriority	(	lwp_cntrl *	thethread,
		u32	prio
	)

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__lwp_thread_setstate()

void __lwp_thread_setstate	(	lwp_cntrl *	thethread,
		u32	state
	)

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__lwp_thread_settransient()

void __lwp_thread_settransient

(

lwp_cntrl *

thethread

)

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__lwp_thread_start()

u32 __lwp_thread_start	(	lwp_cntrl *	thethread,
		void *(*)(void *)	entry,
		void *	arg
	)

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__lwp_thread_startmultitasking()

void __lwp_thread_startmultitasking

(

)

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__lwp_thread_stopmultitasking()

void __lwp_thread_stopmultitasking

(

void(*)()

exitfunc

)

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__lwp_thread_suspend()

void __lwp_thread_suspend

(

lwp_cntrl *

thethread

)

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__lwp_thread_tickle_timeslice()

void __lwp_thread_tickle_timeslice

(

void *

arg

)

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__lwp_thread_yield()

void __lwp_thread_yield

(

)

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__thread_dispatch()

void __thread_dispatch

(

)

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__thread_dispatch_fp()

void __thread_dispatch_fp

(

)

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_cpu_context_restore()

void _cpu_context_restore

(

void *

)

_cpu_context_restore_fp()

void _cpu_context_restore_fp

(

void *

)

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_cpu_context_save()

void _cpu_context_save

(

void *

)

_cpu_context_save_fp()

void _cpu_context_save_fp

(

void *

)

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_cpu_context_switch()

void _cpu_context_switch	(	void *	,
		void *
	)

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_cpu_context_switch_ex()

void _cpu_context_switch_ex	(	void *	,
		void *
	)

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kprintf()

void kprintf	(	const char *	str,
			...
	)

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Variable Documentation

__lwp_thr_libc_reent

void** __lwp_thr_libc_reent = NULL

_context_switch_want

vu32 _context_switch_want

_lwp_exitfunc

void(* _lwp_exitfunc) (void)

static

_lwp_thr_ready

lwp_queue _lwp_thr_ready[LWP_MAXPRIORITIES]

_lwp_ticks_per_timeslice

u32 _lwp_ticks_per_timeslice = 0

_lwp_wd_timeslice

wd_cntrl _lwp_wd_timeslice

_thr_allocated_fp

lwp_cntrl* _thr_allocated_fp = NULL

_thr_executing

lwp_cntrl* _thr_executing = NULL

_thr_heir

lwp_cntrl* _thr_heir = NULL

_thr_idle

lwp_cntrl* _thr_idle = NULL

_thr_main

lwp_cntrl* _thr_main = NULL

_thread_dispatch_disable_level

vu32 _thread_dispatch_disable_level

core_context

frame_context core_context