threads.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>

Go to the source code of this file.

Classes
struct	pthread_mutex_t
struct	threads_t

Macros
#define	threads_mutex_lock(m)   ((void*)m)
#define	threads_mutex_unlock(m)   ((void*)m)
#define	threads_mutex_destroy(m)   ((void*)m)
#define	threads_mutex_init(m, p)   ((void*)m)
#define	__sync_fetch_and_add(p, a)   ((*(p) += (a)), *(p) - (a))
#define	aligned_alloc(a, s)   _aligned_malloc(s, a)
#define	aligned_free(p)   _aligned_free(p)
#define	sysconf(x)   1
#define	usleep(x)
#define	sched_yield()

Typedefs
typedef struct threads_t	threads_t

Functions
static void	pthread_pool_task_init (uint32_t *task, void *pool, void *(*f)(void *), void *param)
static void	pthread_pool_wait (void *pool)
static threads_t *	threads_init (uint32_t num_threads)
static void	threads_cleanup (threads_t *t)

Variables
uint32_t	threads_id

Macro Definition Documentation

__sync_fetch_and_add

#define __sync_fetch_and_add	(		p,
			a
	)		((*(p) += (a)), *(p) - (a))

Definition at line 17 of file threads.h.

aligned_alloc

#define aligned_alloc	(		a,
			s
	)		_aligned_malloc(s, a)

Definition at line 20 of file threads.h.

aligned_free

#define aligned_free

(

p

)

_aligned_free(p)

Definition at line 23 of file threads.h.

sched_yield

#define sched_yield

(

)

Definition at line 31 of file threads.h.

sysconf

#define sysconf

(

x

)

1

Definition at line 26 of file threads.h.

threads_mutex_destroy

#define threads_mutex_destroy

(

m

)

((void*)m)

Definition at line 13 of file threads.h.

threads_mutex_init

#define threads_mutex_init	(		m,
			p
	)		((void*)m)

Definition at line 14 of file threads.h.

threads_mutex_lock

#define threads_mutex_lock

(

m

)

((void*)m)

Definition at line 11 of file threads.h.

threads_mutex_unlock

#define threads_mutex_unlock

(

m

)

((void*)m)

Definition at line 12 of file threads.h.

usleep

#define usleep

(

x

)

Definition at line 28 of file threads.h.

Typedef Documentation

threads_t

typedef struct threads_t threads_t

Function Documentation

pthread_pool_task_init()

static void pthread_pool_task_init ( uint32_t *  task, void *  pool, void *(*)(void *)  f, void *  param  )

inlinestatic

Definition at line 43 of file threads.h.

{ // single threaded execution in line
  f(param);
}

pthread_pool_wait()

static void pthread_pool_wait ( void *  pool )

inlinestatic

Definition at line 48 of file threads.h.

{ }

threads_cleanup()

static void threads_cleanup ( threads_t *  t )

inlinestatic

Definition at line 60 of file threads.h.

{
  free(t);
}

threads_init()

static threads_t* threads_init ( uint32_t  num_threads )

inlinestatic

Definition at line 50 of file threads.h.

{
  threads_t *t = malloc(sizeof(*t));
  t->num_threads = 1;
  t->task[0] = 0;
  t->pool = 0;
  threads_id = 0;
  return t;
}

Variable Documentation

threads_id

uint32_t threads_id

Definition at line 4 of file threads.c.

Referenced by threads_init().